Beginnings of a Java API. This is under heavy construction.

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>

scripts/update_api.py

@@ -252,11 +252,11 @@ def param2java(p):
     k = param_kind(p)
     if k == OUT:
         if param_type(p) == INT or param_type(p) == UINT:
-            return "IntPtr"
+            return "Integer"
         elif param_type(p) == INT64 or param_type(p) == UINT64 or param_type(p) >= FIRST_OBJ_ID:
-            return "LongPtr"
+            return "Long"
         elif param_type(p) == STRING:
-            return "StringPtr"
+            return "String"
         else:
             print "ERROR: unreachable code"
             assert(False)
@@ -496,14 +496,17 @@ def mk_java():
     if not is_java_enabled():
         return
     java_dir      = get_component('java').src_dir
-    java_nativef  = '%s/Z3Native.java' % java_dir
-    java_wrapperf = '%s/Z3Native.c' % java_dir 
+    try:
+        os.mkdir('%s/com/Microsoft/Z3/' % java_dir)
+    except:
+        pass # OK if it exists already.
+    java_nativef  = '%s/com/Microsoft/Z3/Native.java' % java_dir
+    java_wrapperf = '%s/com/Microsoft/Z3/Native.c' % java_dir 
     java_native   = open(java_nativef, 'w')
     java_native.write('// Automatically generated file\n')
-    java_native.write('public final class Z3Native {\n')
-    java_native.write('  public static class IntPtr { public int value; }\n')
-    java_native.write('  public static class LongPtr { public long value; }\n')
-    java_native.write('  public static class StringPtr { public String value; }\n')
+    java_native.write('package com.Microsoft.Z3;\n')
+    java_native.write('public final class Native {\n')
+
     if is_windows():
         java_native.write('  static { System.loadLibrary("%s"); }\n' % get_component('java'))
     else:
@@ -521,9 +524,9 @@ def mk_java():
             i = i + 1
         java_native.write(');\n')
     java_native.write('  public static void main(String[] args) {\n')
-    java_native.write('     IntPtr major = new IntPtr(), minor = new IntPtr(), build = new IntPtr(), revision = new IntPtr();\n')
+    java_native.write('     Integer major = 0, minor = 0, build = 0, revision = 0;\n')
     java_native.write('     getVersion(major, minor, build, revision);\n')
-    java_native.write('     System.out.format("Z3 (for Java) %d.%d.%d%n", major.value, minor.value, build.value);\n')
+    java_native.write('     System.out.format("Z3 (for Java) %d.%d.%d%n", major, minor, build);\n')
     java_native.write('  }\n')
     java_native.write('}\n');
     java_wrapper = open(java_wrapperf, 'w')

src/api/java/com/Microsoft/Z3/AST.java

@@ -0,0 +1,209 @@
+/**
+ * This file was automatically generated from AST.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+/* using System.Collections; */
+/* using System.Collections.Generic; */
+
+    /**
+     * The abstract syntax tree (AST) class. 
+     **/
+    public class AST extends Z3Object
+    {
+        /**
+         * Comparison operator.
+         * <param name="a">An AST</param>
+         * <param name="b">An AST</param>
+         * @return True if <paramref name="a"/> and <paramref name="b"/> are from the same context 
+         * and represent the same sort; false otherwise.
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Comparison operator.
+         * <param name="a">An AST</param>
+         * <param name="b">An AST</param>
+         * @return True if <paramref name="a"/> and <paramref name="b"/> are not from the same context 
+         * or represent different sorts; false otherwise.
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Object comparison.
+         **/
+        public boolean Equals(object o)
+        {
+            AST casted = (AST) o;
+            if (casted == null) return false;
+            return this == casted;
+        }
+
+        /**
+         * Object Comparison.
+         * <param name="other">Another AST</param>
+         * @return Negative if the object should be sorted before <paramref name="other"/>, positive if after else zero.
+         **/
+        public int CompareTo(object other)
+        {
+            if (other == null) return 1;
+            AST oAST = (AST) other;
+            if (oAST == null)
+                return 1;
+            else
+            {
+                if (Id < oAST.Id)
+                    return -1;
+                else if (Id > oAST.Id)
+                    return +1;
+                else
+                    return 0;
+            }
+        }
+
+        /**
+         * The AST's hash code.
+         * @return A hash code
+         **/
+        public int GetHashCode()
+        {
+            return (int)Native.getAstHash(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * A unique identifier for the AST (unique among all ASTs).
+         **/
+        public Integer Id()  { return Native.getAstId(Context.nCtx, NativeObject); }
+
+        /**
+         * Translates (copies) the AST to the Context <paramref name="ctx"/>.
+         * <param name="ctx">A context</param>
+         * @return A copy of the AST which is associated with <paramref name="ctx"/>
+         **/
+        public AST Translate(Context ctx)
+        {
+            
+            
+
+            if (ReferenceEquals(Context, ctx))
+                return this;
+            else
+                return new AST(ctx, Native.translate(Context.nCtx, NativeObject, ctx.nCtx));
+        }
+
+        /**
+         * The kind of the AST.
+         **/
+        public Z3_ast_kind ASTKind()  { return (Z3AstKind)Native.getAstKind(Context.nCtx, NativeObject); }
+
+        /**
+         * Indicates whether the AST is an Expr
+         **/
+        public boolean IsExpr() 
+            {
+                switch (ASTKind)
+                {
+                    case Z3AstKind.Z3APPAST:
+                    case Z3AstKind.Z3NUMERALAST:
+                    case Z3AstKind.Z3QUANTIFIERAST:
+                    case Z3AstKind.Z3VARAST: return true;
+                    default: return false;
+            }
+        }
+
+        /**
+         * Indicates whether the AST is a BoundVariable
+         **/
+        public boolean IsVar()  { return this.ASTKind == Z3AstKind.Z3VARAST; }
+
+        /**
+         * Indicates whether the AST is a Quantifier
+         **/
+        public boolean IsQuantifier()  { return this.ASTKind == Z3AstKind.Z3QUANTIFIERAST; }
+
+        /**
+         * Indicates whether the AST is a Sort
+         **/
+        public boolean IsSort()  { return this.ASTKind == Z3AstKind.Z3SORTAST; }
+
+        /**
+         * Indicates whether the AST is a FunctionDeclaration
+         **/
+        public boolean IsFuncDecl()  { return this.ASTKind == Z3AstKind.Z3FUNCDECLAST; }
+
+        /**
+         * A string representation of the AST.
+         **/
+        public String toString()
+        {
+            return Native.asttoString(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * A string representation of the AST in s-expression notation.
+         **/
+        public String SExpr()
+        {
+            
+
+            return Native.asttoString(Context.nCtx, NativeObject);
+        }
+
+        AST(Context ctx) { super(ctx);  }
+        AST(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.incRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.decRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {            
+            // Console.WriteLine("AST IncRef()");
+            if (Context == null)
+                throw new Z3Exception("inc() called on null context");
+            if (o == IntPtr.Zero)
+                throw new Z3Exception("inc() called on null AST");
+            Context.ASTDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            // Console.WriteLine("AST DecRef()");
+            if (Context == null)
+                throw new Z3Exception("dec() called on null context");
+            if (o == IntPtr.Zero)
+                throw new Z3Exception("dec() called on null AST");
+            Context.ASTDRQ.Add(o);
+            super.DecRef(o);
+        }
+
+        static AST Create(Context ctx, IntPtr obj)
+        {
+            
+            
+
+            switch ((Z3AstKind)Native.getAstKind(ctx.nCtx, obj))
+            {
+                case Z3AstKind.Z3FUNCDECLAST: return new FuncDecl(ctx, obj);
+                case Z3AstKind.Z3QUANTIFIERAST: return new Quantifier(ctx, obj);
+                case Z3AstKind.Z3SORTAST: return Sort.Create(ctx, obj);
+                case Z3AstKind.Z3APPAST:
+                case Z3AstKind.Z3NUMERALAST:
+                case Z3AstKind.Z3VARAST: return Expr.Create(ctx, obj);
+                default:
+                    throw new Z3Exception("Unknown AST kind");
+            }
+        }
+    }

src/api/java/com/Microsoft/Z3/ASTMap.java

@@ -0,0 +1,127 @@
+/**
+ * This file was automatically generated from ASTMap.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Map from AST to AST
+     **/
+    class ASTMap extends Z3Object
+    {
+        /**
+         * Checks whether the map contains the key <paramref name="k"/>.
+         * <param name="k">An AST</param>
+         * @return True if <paramref name="k"/> is a key in the map, false otherwise.
+         **/
+        public boolean Contains(AST k)
+        {
+            
+
+            return Native.astMapContains(Context.nCtx, NativeObject, k.NativeObject) != 0;
+        }
+
+        /**
+         * Finds the value associated with the key <paramref name="k"/>.
+         * <remarks>
+         * This function signs an error when <paramref name="k"/> is not a key in the map.
+         * </remarks>
+         * <param name="k">An AST</param>    
+         **/
+        public AST Find(AST k)
+        {
+            
+            
+
+            return new AST(Context, Native.astMapFind(Context.nCtx, NativeObject, k.NativeObject));
+        }
+
+        /**
+         * Stores or replaces a new key/value pair in the map.
+         * <param name="k">The key AST</param>
+         * <param name="v">The value AST</param>
+         **/
+        public void Insert(AST k, AST v)
+        {
+            
+            
+
+            Native.astMapInsert(Context.nCtx, NativeObject, k.NativeObject, v.NativeObject);
+        }
+
+        /**
+         * Erases the key <paramref name="k"/> from the map.
+         * <param name="k">An AST</param>
+         **/
+        public void Erase(AST k)
+        {
+            
+
+            Native.astMapErase(Context.nCtx, NativeObject, k.NativeObject);
+        }
+
+        /**
+         * Removes all keys from the map.
+         **/
+        public void Reset()
+        {
+            Native.astMapReset(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * The size of the map
+         **/
+        public Integer Size()  { return Native.astMapSize(Context.nCtx, NativeObject); }
+
+        /**
+         * The keys stored in the map.
+         **/
+        public ASTVector Keys() 
+            {
+                return new ASTVector(Context, Native.astMapKeys(Context.nCtx, NativeObject));
+        }
+
+        /**
+         * Retrieves a string representation of the map. 
+         **/
+        public String toString()
+        {
+            return Native.astMaptoString(Context.nCtx, NativeObject);
+        }
+
+        ASTMap(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        ASTMap(Context ctx)
+            { super(ctx, Native.mkAstMap(ctx.nCtx));
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.astMapIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.astMapDecRef(ctx.nCtx, obj);
+            }
+        };
+
+        void IncRef(IntPtr o)
+        {
+            Context.ASTMapDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ASTMapDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/ASTVector.java

@@ -0,0 +1,107 @@
+/**
+ * This file was automatically generated from ASTVector.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Vectors of ASTs.
+     **/
+    class ASTVector extends Z3Object
+    {
+        /**
+         * The size of the vector
+         **/
+        public Integer Size()  { return Native.astVectorSize(Context.nCtx, NativeObject); }
+
+        /**
+         * Retrieves the i-th object in the vector.
+         * <remarks>May throw an IndexOutOfBoundsException when <paramref name="i"/> is out of range.</remarks>
+         * <param name="i">Index</param>
+         * @return An AST
+         **/
+        public AST this[Integer i]() 
+            {
+                
+
+                return new AST(Context, Native.astVectorGet(Context.nCtx, NativeObject, i));
+            set
+            {
+                
+
+                Native.astVectorSet(Context.nCtx, NativeObject, i, value.NativeObject);
+            }
+        }
+
+        /**
+         * Resize the vector to <paramref name="newSize"/>.
+         * <param name="newSize">The new size of the vector.</param>
+         **/
+        public void Resize(Integer newSize)
+        {
+            Native.astVectorResize(Context.nCtx, NativeObject, newSize);
+        }
+
+        /**
+         * Add the AST <paramref name="a"/> to the back of the vector. The size
+         * is increased by 1.
+         * <param name="a">An AST</param>
+         **/
+        public void Push(AST a)
+        {
+            
+
+            Native.astVectorPush(Context.nCtx, NativeObject, a.NativeObject);
+        }
+
+        /**
+         * Translates all ASTs in the vector to <paramref name="ctx"/>.
+         * <param name="ctx">A context</param>
+         * @return A new ASTVector
+         **/
+        public ASTVector Translate(Context ctx)
+        {
+            
+            
+
+            return new ASTVector(Context, Native.astVectorTranslate(Context.nCtx, NativeObject, ctx.nCtx));
+        }
+
+        /**
+         * Retrieves a string representation of the vector. 
+         **/
+        public String toString()
+        {
+            return Native.astVectortoString(Context.nCtx, NativeObject);
+        }
+
+        ASTVector(Context ctx, IntPtr obj) { super(ctx, obj);  }
+        ASTVector(Context ctx) { super(ctx, Native.mkAstVector(ctx.nCtx));  }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.astVectorIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.astVectorDecRef(ctx.nCtx, obj);
+            }
+        };
+
+        void IncRef(IntPtr o)
+        {
+            Context.ASTVectorDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ASTVectorDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/ApplyResult.java

@@ -0,0 +1,84 @@
+/**
+ * This file was automatically generated from ApplyResult.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * ApplyResult objects represent the result of an application of a 
+     * tactic to a goal. It contains the subgoals that were produced.
+     **/
+    public class ApplyResult extends Z3Object
+    {
+        /**
+         * The number of Subgoals.
+         **/
+        public Integer NumSubgoals()  { return Native.applyResultGetNumSubgoals(Context.nCtx, NativeObject); }
+
+        /**
+         * Retrieves the subgoals from the ApplyResult.
+         **/
+        public Goal[] Subgoals() 
+            {
+              
+              
+
+                Integer n = NumSubgoals;
+                Goal[] res = new Goal[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new Goal(Context, Native.applyResultGetSubgoal(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * Convert a model for the subgoal <paramref name="i"/> into a model for the original 
+         * goal <code>g</code>, that the ApplyResult was obtained from. 
+         * @return A model for <code>g</code>
+         **/
+        public Model ConvertModel(Integer i, Model m)
+        {
+            
+            
+
+            return new Model(Context, Native.applyResultConvertModel(Context.nCtx, NativeObject, i, m.NativeObject));
+        }
+
+        /**
+         * A string representation of the ApplyResult.
+         **/
+        public String toString()
+        {
+            return Native.applyResulttoString(Context.nCtx, NativeObject);
+        }
+
+        ApplyResult(Context ctx, IntPtr obj) { super(ctx, obj); 
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.applyResultIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.applyResultDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.ApplyResultDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ApplyResultDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Constructor.java

@@ -0,0 +1,130 @@
+/**
+ * This file was automatically generated from Constructor.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Constructors are used for datatype sorts.
+     **/
+    public class Constructor extends Z3Object
+    {
+        /**
+         * The number of fields of the constructor.
+         **/
+        public Integer NumFields()  { init();  return n; }
+
+        /**
+         * The function declaration of the constructor.
+         **/
+        public FuncDecl ConstructorDecl()  {
+                
+                init();  return mConstructorDecl; }
+
+        /**
+         * The function declaration of the tester.
+         **/
+        public FuncDecl TesterDecl()  {
+                
+                init();  return mTesterDecl; }
+
+        /**
+         * The function declarations of the accessors
+         **/
+        public FuncDecl[] AccessorDecls()  {
+                
+                init();  return mAccessorDecls; }
+
+        /**
+         * Destructor.
+         **/
+        protected void finalize()
+        {
+            Native.delConstructor(Context.nCtx, NativeObject);
+        }
+
+
+        private void ObjectInvariant()
+        {
+            
+            
+        }
+        
+
+        private Integer n = 0;
+        private FuncDecl mTesterDecl = null;
+        private FuncDecl mConstructorDecl = null;
+        private FuncDecl[] mAccessorDecls = null;
+
+        Constructor(Context ctx, Symbol name, Symbol recognizer, Symbol[] fieldNames,
+                             Sort[] sorts, Integer[] sortRefs)
+            { super(ctx);
+            
+            
+            
+
+            n = AST.ArrayLength(fieldNames);
+
+            if (n != AST.ArrayLength(sorts))
+                throw new Z3Exception("Number of field names does not match number of sorts");
+            if (sortRefs != null && sortRefs.Length != n)
+                throw new Z3Exception("Number of field names does not match number of sort refs");
+            
+            if (sortRefs == null) sortRefs = new Integer[n];
+
+            NativeObject = Native.mkConstructor(ctx.nCtx, name.NativeObject, recognizer.NativeObject,
+                                                    n,
+                                                    Symbol.ArrayToNative(fieldNames),
+                                                    Sort.ArrayToNative(sorts),
+                                                    sortRefs);
+
+        }
+
+        private void init() 
+        {
+            
+            
+            
+
+            if (mTesterDecl != null) return;
+            IntPtr constructor = IntPtr.Zero;
+            IntPtr tester = IntPtr.Zero;
+            IntPtr[] accessors = new IntPtr[n];
+            Native.queryConstructor(Context.nCtx, NativeObject, n, constructor, tester, accessors);
+            mConstructorDecl = new FuncDecl(Context, constructor);
+            mTesterDecl = new FuncDecl(Context, tester);
+            mAccessorDecls = new FuncDecl[n];
+            for (Integer i = 0; i < n; i++)
+                mAccessorDecls[i] = new FuncDecl(Context, accessors[i]);
+        }
+
+    }
+
+    /**
+     * Lists of constructors
+     **/
+    public class ConstructorList extends Z3Object
+    {
+        /**
+         * Destructor.
+         **/
+        protected void finalize()
+        {         
+            Native.delConstructorList(Context.nCtx, NativeObject);
+        }
+
+        ConstructorList(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+        ConstructorList(Context ctx, Constructor[] constructors)
+            { super(ctx);
+            
+            
+
+            NativeObject = Native.mkConstructorList(Context.nCtx, (Integer)constructors.Length, Constructor.ArrayToNative(constructors));
+        }        
+    }

src/api/java/com/Microsoft/Z3/DecRefQUeue.java

@@ -0,0 +1,50 @@
+/**
+ * This file was automatically generated from DecRefQUeue.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+/* using System.Collections; */
+/* using System.Collections.Generic; */
+/* using System.Threading; */
+
+    abstract class DecRefQueue
+
+        private void ObjectInvariant()
+            
+        
+
+        readonly protected Object mLock = new Object();
+        readonly protected List<IntPtr> mQueue = new List<IntPtr>();
+        const Integer mMoveLimit = 1024;
+
+        public abstract void IncRef(Context ctx, IntPtr obj);
+        public abstract void DecRef(Context ctx, IntPtr obj);
+
+        public void IncAndClear(Context ctx, IntPtr o)
+            
+
+            IncRef(ctx, o);
+            if (mQueue.Count >= mMoveLimit) Clear(ctx);
+
+        public void Add(IntPtr o)
+            if (o == IntPtr.Zero) return;
+
+            lock (mLock)
+                mQueue.Add(o);
+
+        public void Clear(Context ctx)
+            
+
+            lock (mLock)
+                for (IntPtr.Iterator o = mQueue.iterator(); o.hasNext(); )
+                    DecRef(ctx, o);
+                mQueue.Clear();
+
+    abstract class DecRefQueueContracts : DecRefQueue
+        public void IncRef(Context ctx, IntPtr obj)
+            
+
+        public void DecRef(Context ctx, IntPtr obj)
+            

src/api/java/com/Microsoft/Z3/Expr.java

@@ -0,0 +1,428 @@
+/**
+ * This file was automatically generated from Expr.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Expressions are terms.     
+     **/
+    public class Expr extends AST
+    {
+        /**
+         * Returns a simplified version of the expression.
+         * <param name="p">A set of parameters to configure the simplifier</param>
+         * <seealso cref="Context.SimplifyHelp"/>
+         **/
+        public Expr Simplify(Params p)
+        {
+            
+
+            if (p == null)
+                return Expr.Create(Context, Native.simplify(Context.nCtx, NativeObject));
+            else
+                return Expr.Create(Context, Native.simplifyEx(Context.nCtx, NativeObject, p.NativeObject));
+        }
+
+        /**
+         * The function declaration of the function that is applied in this expression.
+         **/
+        public FuncDecl FuncDecl()  {
+                
+                return new FuncDecl(Context, Native.getAppDecl(Context.nCtx, NativeObject)); }
+
+        /**
+         * Indicates whether the expression is the true or false expression
+         * or something else (Z3_L_UNDEF).
+         **/
+        public Z3_lboolean BoolValue()  { return (Z3Lboolean)Native.getBooleanValue(Context.nCtx, NativeObject); }
+
+        /**
+         * The number of arguments of the expression.
+         **/
+        public Integer NumArgs()  { return Native.getAppNumArgs(Context.nCtx, NativeObject); }
+
+        /**
+         * The arguments of the expression.
+         **/
+        public Expr[] Args() 
+            {
+                
+
+                Integer n = NumArgs;
+                Expr[] res = new Expr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Expr.Create(Context, Native.getAppArg(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * Update the arguments of the expression using the arguments <paramref name="args"/>
+         * The number of new arguments should coincide with the current number of arguments.
+         **/
+        public void Update(Expr[] args)
+        {
+            
+            
+
+            Context.CheckContextMatch(args);
+            if (args.Length != NumArgs)
+                throw new Z3Exception("Number of arguments does not match");
+            NativeObject = Native.updateTerm(Context.nCtx, NativeObject, (Integer)args.Length, Expr.ArrayToNative(args));
+        }
+
+        /**
+         * Substitute every occurrence of <code>from[i]</code> in the expression with <code>to[i]</code>, for <code>i</code> smaller than <code>num_exprs</code>.
+         * <remarks>
+         * The result is the new expression. The arrays <code>from</code> and <code>to</code> must have size <code>num_exprs</code>.
+         * For every <code>i</code> smaller than <code>num_exprs</code>, we must have that 
+         * sort of <code>from[i]</code> must be equal to sort of <code>to[i]</code>.
+         * </remarks>    
+         **/
+        public Expr Substitute(Expr[] from, Expr[] to)
+        {
+            
+            
+            
+            
+            
+
+            Context.CheckContextMatch(from);
+            Context.CheckContextMatch(to);
+            if (from.Length != to.Length)
+                throw new Z3Exception("Argument sizes do not match");
+            return Expr.Create(Context, Native.substitute(Context.nCtx, NativeObject, (Integer)from.Length, Expr.ArrayToNative(from), Expr.ArrayToNative(to)));
+        }
+
+        /**
+         * Substitute every occurrence of <code>from</code> in the expression with <code>to</code>.
+         * <seealso cref="Substitute(Expr[],Expr[])"/>
+         **/
+        public Expr Substitute(Expr from, Expr to)
+        {
+            
+            
+            
+
+            return Substitute(new Expr[] { from }, new Expr[] { to });
+        }
+
+        /**
+         * Substitute the free variables in the expression with the expressions in <paramref name="to"/>
+         * <remarks>
+         * For every <code>i</code> smaller than <code>num_exprs</code>, the variable with de-Bruijn index <code>i</code> is replaced with term <code>to[i]</code>.
+         * </remarks>
+         **/
+        public Expr SubstituteVars(Expr[] to)
+        {
+            
+            
+            
+
+            Context.CheckContextMatch(to);
+            return Expr.Create(Context, Native.substituteVars(Context.nCtx, NativeObject, (Integer)to.Length, Expr.ArrayToNative(to)));
+        }
+
+        /**
+         * Translates (copies) the term to the Context <paramref name="ctx"/>.
+         * <param name="ctx">A context</param>
+         * @return A copy of the term which is associated with <paramref name="ctx"/>
+         **/
+        public Expr Translate(Context ctx)
+        {
+            
+            
+
+            if (ReferenceEquals(Context, ctx))
+                return this;
+            else
+                return Expr.Create(ctx, Native.translate(Context.nCtx, NativeObject, ctx.nCtx));
+        }
+
+        /**
+         * Returns a string representation of the expression.
+         **/
+        public String toString()
+        {
+            return super.toString();
+        }        
+
+        /**
+         * Indicates whether the term is a numeral
+         **/
+        public boolean IsNumeral()  { return Native.isNumeralAst(Context.nCtx, NativeObject) != 0; }
+
+        /**
+         * Indicates whether the term is well-sorted.
+         * @return True if the term is well-sorted, false otherwise.
+         **/
+        public boolean IsWellSorted()  { return Native.isWellSorted(Context.nCtx, NativeObject) != 0; }
+
+        /**
+         * The Sort of the term.
+         **/
+        public Sort Sort()  {
+                
+                return Sort.Create(Context, Native.getSort(Context.nCtx, NativeObject)); }
+
+        /**
+         * Indicates whether the term represents a constant.
+         **/
+        public boolean IsConst()  { return IsExpr && NumArgs == 0 && FuncDecl.DomainSize == 0; }
+
+        /**
+         * Indicates whether the term is an integer numeral.
+         **/
+        public boolean IsIntNum()  { return IsNumeral && IsInt; }
+
+        /**
+         * Indicates whether the term is a real numeral.
+         **/
+        public boolean IsRatNum()  { return IsNumeral && IsReal; }
+
+        /**
+         * Indicates whether the term is an algebraic number
+         **/
+        public boolean IsAlgebraicNumber()  { return Native.isAlgebraicNumber(Context.nCtx, NativeObject) != 0; }
+
+
+        /**
+         * Indicates whether the term has Boolean sort.
+         **/
+        public boolean IsBool() 
+            {
+                return (IsExpr &&
+                        Native.isEqSort(Context.nCtx,
+                                              Native.mkBooleanSort(Context.nCtx),
+                                              Native.getSort(Context.nCtx, NativeObject)) != 0);
+        }
+
+        /**
+         * Indicates whether the term is the constant true.
+         **/
+         /* Overloaded operators are not translated. */
+        }
+
+        /**
+         * Indicates whether the term is of sort real.
+         **/
+        public boolean IsReal()  { return Native.getSortKind(Context.nCtx, Native.getSort(Context.nCtx, NativeObject)) == (Integer)Z3SortKind.Z3REALSORT; }
+
+        /**
+         * Indicates whether the term is an arithmetic numeral.
+         **/
+         /* Overloaded operators are not translated. */
+        }
+
+        /**
+         * Indicates whether the term is an array store. 
+         * <remarks>It satisfies select(store(a,i,v),j) = if i = j then v else select(a,j). 
+         * Array store takes at least 3 arguments. </remarks>
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Indicates whether the term is a bit-vector numeral
+         **/
+         /* Overloaded operators are not translated. */
+        }
+
+        /**
+         * Indicates whether the term is an relation store
+         * <remarks>
+         * Insert a record into a relation.
+         * The function takes <code>n+1</code> arguments, where the first argument is the relation and the remaining <code>n</code> elements 
+         * correspond to the <code>n</code> columns of the relation.
+         * </remarks>
+         **/
+         /* Overloaded operators are not translated. */
+        }
+
+        /**
+         * Indicates whether the term is a less than predicate over a finite domain.
+         **/
+         /* Overloaded operators are not translated. */
+        }
+
+        /** Constructor for Expr </summary>
+         **/
+        protected Expr(Context ctx) { super(ctx);  }
+        /** Constructor for Expr </summary>
+         **/
+        protected Expr(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+        void CheckNativeObject(IntPtr obj)
+        {
+            if (Native.isApp(Context.nCtx, obj) == 0 &&
+                (Z3AstKind)Native.getAstKind(Context.nCtx, obj) != Z3AstKind.Z3VARAST &&
+                (Z3AstKind)Native.getAstKind(Context.nCtx, obj) != Z3AstKind.Z3QUANTIFIERAST)
+                throw new Z3Exception("Underlying object is not a term");
+            super.CheckNativeObject(obj);
+        }
+
+        static Expr Create(Context ctx, FuncDecl f, params Expr[] arguments)
+        {
+            
+            
+            
+
+            IntPtr obj = Native.mkApp(ctx.nCtx, f.NativeObject, 
+                                          AST.ArrayLength(arguments), 
+                                          AST.ArrayToNative(arguments));
+            return Create(ctx, obj);
+        }        
+
+        new static Expr Create(Context ctx, IntPtr obj)
+        {
+            
+            
+
+            Z3AstKind k = (Z3AstKind)Native.getAstKind(ctx.nCtx, obj);
+            if (k == Z3AstKind.Z3QUANTIFIERAST)
+                return new Quantifier(ctx, obj);
+            IntPtr s = Native.getSort(ctx.nCtx, obj);
+            Z3SortKind sk = (Z3SortKind)Native.getSortKind(ctx.nCtx, s);
+
+            if (Native.isAlgebraicNumber(ctx.nCtx, obj) != 0) // is this a numeral ast?
+                return new AlgebraicNum(ctx, obj);
+
+            if (Native.isNumeralAst(ctx.nCtx, obj) != 0)
+            {
+                switch (sk)
+                {
+                    case Z3SortKind.Z3INTSORT: return new IntNum(ctx, obj);
+                    case Z3SortKind.Z3REALSORT: return new RatNum(ctx, obj);
+                    case Z3SortKind.Z3BVSORT: return new BitVecNum(ctx, obj);
+                }
+            }
+
+            switch (sk)
+            {
+                case Z3SortKind.Z3BOOLSORT: return new BoolExpr(ctx, obj);
+                case Z3SortKind.Z3INTSORT: return new IntExpr(ctx, obj);
+                case Z3SortKind.Z3REALSORT: return new RealExpr(ctx, obj);
+                case Z3SortKind.Z3BVSORT: return new BitVecExpr(ctx, obj);
+                case Z3SortKind.Z3ARRAYSORT: return new ArrayExpr(ctx, obj);
+                case Z3SortKind.Z3DATATYPESORT: return new DatatypeExpr(ctx, obj);
+            }
+
+            return new Expr(ctx, obj);
+        }
+    }
+
+    /**
+     * Boolean expressions
+     **/
+    public class BoolExpr extends Expr
+    {
+        /** Constructor for BoolExpr </summary>
+     **/
+        protected BoolExpr(Context ctx) { super(ctx);  }
+        /** Constructor for BoolExpr </summary>
+     **/
+        BoolExpr(Context ctx, IntPtr obj) { super(ctx, obj);  }
+    }
+
+    /**
+     * Arithmetic expressions (int/real)
+     **/
+    public class ArithExpr extends Expr
+    {
+        /** Constructor for ArithExpr </summary>
+     **/
+        protected ArithExpr(Context ctx)
+            { super(ctx);
+            
+        }
+        ArithExpr(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }
+
+    /**
+     * Int expressions
+     **/
+    public class IntExpr extends ArithExpr
+    {
+        /** Constructor for IntExpr </summary>
+     **/
+        protected IntExpr(Context ctx)
+            { super(ctx);
+            
+        }
+        IntExpr(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }
+
+    /**
+     * Real expressions
+     **/
+    public class RealExpr extends ArithExpr
+    {
+        /** Constructor for RealExpr </summary>
+     **/
+        protected RealExpr(Context ctx)
+            { super(ctx);
+            
+        }
+        RealExpr(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }
+
+    /**
+     * Bit-vector expressions
+     **/
+    public class BitVecExpr extends Expr
+    {
+
+        /**
+         * The size of the sort of a bit-vector term.
+         **/
+        public Integer SortSize()  { return ((BitVecSort)Sort).Size; }
+
+        /** Constructor for BitVecExpr </summary>
+         **/
+        protected BitVecExpr(Context ctx) { super(ctx);  }
+        BitVecExpr(Context ctx, IntPtr obj) { super(ctx, obj);  }
+    }
+
+    /**
+     * Array expressions
+     **/
+    public class ArrayExpr extends Expr
+    {
+        /** Constructor for ArrayExpr </summary>
+     **/
+        protected ArrayExpr(Context ctx)
+            { super(ctx);
+            
+        }
+        ArrayExpr(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }
+
+    /**
+     * Datatype expressions
+     **/
+    public class DatatypeExpr extends Expr
+    {
+        /** Constructor for DatatypeExpr </summary>
+     **/
+        protected DatatypeExpr(Context ctx)
+            { super(ctx);
+            
+        }
+        DatatypeExpr(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }

src/api/java/com/Microsoft/Z3/Fixedpoint.java

@@ -0,0 +1,300 @@
+/**
+ * This file was automatically generated from Fixedpoint.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Object for managing fixedpoints
+     **/
+    public class Fixedpoint extends Z3Object
+    {
+
+        /**
+         * A string that describes all available fixedpoint solver parameters.
+         **/
+        public String Help() 
+            {
+                
+                return Native.fixedpointGetHelp(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Sets the fixedpoint solver parameters.
+         **/
+        public void setParameters(Params value) 
+            {
+                
+                Context.CheckContextMatch(value);
+                Native.fixedpointSetParams(Context.nCtx, NativeObject, value.NativeObject);
+        }
+
+        /**
+         * Retrieves parameter descriptions for Fixedpoint solver.
+         **/
+        public ParamDescrs ParameterDescriptions()  { return new ParamDescrs(Context, Native.fixedpointGetParamDescrs(Context.nCtx, NativeObject)); }
+
+
+        /**
+         * Assert a constraint (or multiple) into the fixedpoint solver.
+         **/
+        public void Assert(BoolExpr[] constraints)
+        {
+            
+            
+
+            Context.CheckContextMatch(constraints);
+            for (BoolExpr.Iterator a = constraints.iterator(); a.hasNext(); )
+            {
+                Native.fixedpointAssert(Context.nCtx, NativeObject, a.NativeObject);
+            }
+        }
+
+        /**
+         * Register predicate as recursive relation.
+         **/
+        public void RegisterRelation(FuncDecl f)
+        {
+            
+
+            Context.CheckContextMatch(f);
+            Native.fixedpointRegisterRelation(Context.nCtx, NativeObject, f.NativeObject);
+        }
+
+        /**
+         * Add rule into the fixedpoint solver.
+         **/
+        public void AddRule(BoolExpr rule, Symbol name)
+        {
+            
+
+            Context.CheckContextMatch(rule);
+            Native.fixedpointAddRule(Context.nCtx, NativeObject, rule.NativeObject, AST.GetNativeObject(name));
+        }
+
+        /**
+         * Add table fact to the fixedpoint solver.
+         **/
+        public void AddFact(FuncDecl pred, Integer[] args)
+        {
+            
+            
+
+            Context.CheckContextMatch(pred);
+            Native.fixedpointAddFact(Context.nCtx, NativeObject, pred.NativeObject, (Integer)args.Length, args);
+        }
+
+        /**
+         * Query the fixedpoint solver.
+         * A query is a conjunction of constraints. The constraints may include the recursively defined relations.
+         * The query is satisfiable if there is an instance of the query variables and a derivation for it.
+         * The query is unsatisfiable if there are no derivations satisfying the query variables. 
+         **/
+        public Status Query(BoolExpr query)
+        {
+            
+
+            Context.CheckContextMatch(query);
+            Z3Lboolean r = (Z3Lboolean)Native.fixedpointQuery(Context.nCtx, NativeObject, query.NativeObject);
+            switch (r)
+            {
+                case Z3Lboolean.Z3LTRUE: return Status.SATISFIABLE;
+                case Z3Lboolean.Z3LFALSE: return Status.UNSATISFIABLE;
+                default: return Status.UNKNOWN;
+            }
+        }
+
+        /**
+         * Query the fixedpoint solver.
+         * A query is an array of relations.
+         * The query is satisfiable if there is an instance of some relation that is non-empty.
+         * The query is unsatisfiable if there are no derivations satisfying any of the relations.
+         **/
+        public Status Query(FuncDecl[] relations)
+        {
+            
+            
+
+            Context.CheckContextMatch(relations);
+            Z3Lboolean r = (Z3Lboolean)Native.fixedpointQueryRelations(Context.nCtx, NativeObject,
+                                   AST.ArrayLength(relations), AST.ArrayToNative(relations));
+            switch (r)
+            {
+                case Z3Lboolean.Z3LTRUE: return Status.SATISFIABLE;
+                case Z3Lboolean.Z3LFALSE: return Status.UNSATISFIABLE;
+                default: return Status.UNKNOWN;
+            }
+        }
+
+        /**
+         * Creates a backtracking point.
+         * <seealso cref="Pop"/>
+         **/
+        public void Push()
+        {
+            Native.fixedpointPush(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Backtrack one backtracking point.
+         * <remarks>Note that an exception is thrown if Pop is called without a corresponding <code>Push</code></remarks>
+         * <seealso cref="Push"/>
+         **/
+        public void Pop()
+        {
+            Native.fixedpointPop(Context.nCtx, NativeObject);
+        }
+
+
+        /**
+         * Update named rule into in the fixedpoint solver.
+         **/
+        public void UpdateRule(BoolExpr rule, Symbol name)
+        {
+            
+
+            Context.CheckContextMatch(rule);
+            Native.fixedpointUpdateRule(Context.nCtx, NativeObject, rule.NativeObject, AST.GetNativeObject(name));
+        }
+
+        /**
+         * Retrieve satisfying instance or instances of solver, 
+         * or definitions for the recursive predicates that show unsatisfiability.
+         **/
+        public Expr GetAnswer()
+        {
+            IntPtr ans = Native.fixedpointGetAnswer(Context.nCtx, NativeObject);
+            return (ans == IntPtr.Zero) ? null : Expr.Create(Context, ans);
+        }
+
+        /**
+         * Retrieve explanation why fixedpoint engine returned status Unknown.
+         **/
+        public String GetReasonUnknown()
+        {
+            
+
+            return Native.fixedpointGetReasonUnknown(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Retrieve the number of levels explored for a given predicate.
+         **/
+        public Integer GetNumLevels(FuncDecl predicate)
+        {
+            return Native.fixedpointGetNumLevels(Context.nCtx, NativeObject, predicate.NativeObject);
+        }
+
+        /**
+         * Retrieve the cover of a predicate.
+         **/
+        public Expr GetCoverDelta(int level, FuncDecl predicate)
+        {
+            IntPtr res = Native.fixedpointGetCoverDelta(Context.nCtx, NativeObject, level, predicate.NativeObject);
+            return (res == IntPtr.Zero) ? null : Expr.Create(Context, res);
+        }
+
+        /**
+         * Add <tt>property</tt> about the <tt>predicate</tt>.
+         * The property is added at <tt>level</tt>.
+         **/
+        public void AddCover(int level, FuncDecl predicate, Expr property)
+        {
+            Native.fixedpointAddCover(Context.nCtx, NativeObject, level, predicate.NativeObject, property.NativeObject);
+        }
+
+        /**
+         * Retrieve internal string representation of fixedpoint object.
+         **/
+        public String toString()
+        {
+            return Native.fixedpointtoString(Context.nCtx, NativeObject, 0, null);
+        }
+
+        /**
+         * Instrument the Datalog engine on which table representation to use for recursive predicate.
+         **/
+        public void SetPredicateRepresentation(FuncDecl f, Symbol[] kinds)
+        {
+            
+
+            Native.fixedpointSetPredicateRepresentation(Context.nCtx, NativeObject,
+                               f.NativeObject, AST.ArrayLength(kinds), Symbol.ArrayToNative(kinds));
+
+        }
+
+        /**
+         * Convert benchmark given as set of axioms, rules and queries to a string.
+         **/
+        public String toString(BoolExpr[] queries)
+        {
+
+            return Native.fixedpointtoString(Context.nCtx, NativeObject,
+                             AST.ArrayLength(queries), AST.ArrayToNative(queries));
+        }
+
+        /**
+         * Retrieve set of rules added to fixedpoint context.
+         **/
+        public BoolExpr[] Rules {() 
+                
+
+                ASTVector v = new ASTVector(Context, Native.fixedpointGetRules(Context.nCtx, NativeObject));
+                Integer n = v.Size;
+                BoolExpr[] res = new BoolExpr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new BoolExpr(Context, v[i].NativeObject);
+                return res;
+        }
+
+        /**
+         * Retrieve set of assertions added to fixedpoint context.
+         **/
+        public BoolExpr[] Assertions {() 
+                
+
+                ASTVector v = new ASTVector(Context, Native.fixedpointGetAssertions(Context.nCtx, NativeObject));
+                Integer n = v.Size;
+                BoolExpr[] res = new BoolExpr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new BoolExpr(Context, v[i].NativeObject);
+                return res;
+        }
+
+
+        Fixedpoint(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        Fixedpoint(Context ctx)
+            { super(ctx, Native.mkFixedpoint(ctx.nCtx));
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.fixedpointIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.fixedpointDecRef(ctx.nCtx, obj);
+            }
+        };
+
+        void IncRef(IntPtr o)
+        {
+            Context.FixedpointDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.FixedpointDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/FuncDecl.java

@@ -0,0 +1,257 @@
+/**
+ * This file was automatically generated from FuncDecl.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Function declarations. 
+     **/
+    public class FuncDecl extends AST
+    {
+        /**
+         * Comparison operator.
+         * @return True if <paramref name="a"/> and <paramref name="b"/> share the same context and are equal, false otherwise.
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Comparison operator.
+         * @return True if <paramref name="a"/> and <paramref name="b"/> do not share the same context or are not equal, false otherwise.
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Object comparison.
+         **/
+        public boolean Equals(object o)
+        {
+            FuncDecl casted = o as FuncDecl;
+            if (casted == null) return false;
+            return this == casted;
+        }
+
+        /**
+         * A hash code.
+         **/
+        public int GetHashCode()
+        {
+            return super.GetHashCode();
+        }
+
+        /**
+         * A string representations of the function declaration.
+         **/
+        public String toString()
+        {
+            return Native.funcDecltoString(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Returns a unique identifier for the function declaration.
+         **/
+        new public Integer Id()  { return Native.getFuncDeclId(Context.nCtx, NativeObject); }
+
+        /**
+         * The arity of the function declaration
+         **/
+        public Integer Arity()  { return Native.getArity(Context.nCtx, NativeObject); }
+
+        /**
+         * The size of the domain of the function declaration
+         * <seealso cref="Arity"/>
+         **/
+        public Integer DomainSize()  { return Native.getDomainSize(Context.nCtx, NativeObject); }
+
+        /**
+         * The domain of the function declaration
+         **/
+        public Sort[] Domain() 
+            {
+                
+
+                var n = DomainSize;
+
+                Sort[] res = new Sort[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Sort.Create(Context, Native.getDomain(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The range of the function declaration
+         **/
+        public Sort Range()  {
+                
+                return Sort.Create(Context, Native.getRange(Context.nCtx, NativeObject)); }
+
+        /**
+         * The kind of the function declaration.
+         **/
+        public Z3_decl_kind DeclKind()  { return (Z3DeclKind)Native.getDeclKind(Context.nCtx, NativeObject); }
+
+        /**
+         * The name of the function declaration
+         **/
+        public Symbol Name()  {
+                
+                return Symbol.Create(Context, Native.getDeclName(Context.nCtx, NativeObject)); }
+
+        /**
+         * The number of parameters of the function declaration
+         **/
+        public Integer NumParameters()  { return Native.getDeclNumParameters(Context.nCtx, NativeObject); }
+
+        /**
+         * The parameters of the function declaration
+         **/
+        public Parameter[] Parameters() 
+            {
+                
+
+                Integer num = NumParameters;
+                Parameter[] res = new Parameter[num];
+                for (Integer i = 0; i < num; i++)
+                {
+                    Z3ParameterKind k = (Z3ParameterKind)Native.getDeclParameterKind(Context.nCtx, NativeObject, i);
+                    switch (k)
+                    {
+                        case Z3ParameterKind.Z3PARAMETERINT:
+                            res[i] = new Parameter(k, Native.getDeclIntParameter(Context.nCtx, NativeObject, i));
+                            break;
+                        case Z3ParameterKind.Z3PARAMETERDOUBLE:
+                            res[i] = new Parameter(k, Native.getDeclDoubleParameter(Context.nCtx, NativeObject, i));
+                            break;
+                        case Z3ParameterKind.Z3PARAMETERSYMBOL:
+                            res[i] = new Parameter(k, Symbol.Create(Context, Native.getDeclSymbolParameter(Context.nCtx, NativeObject, i)));
+                            break;
+                        case Z3ParameterKind.Z3PARAMETERSORT:
+                            res[i] = new Parameter(k, Sort.Create(Context, Native.getDeclSortParameter(Context.nCtx, NativeObject, i)));
+                            break;
+                        case Z3ParameterKind.Z3PARAMETERAST:
+                            res[i] = new Parameter(k, new AST(Context, Native.getDeclAstParameter(Context.nCtx, NativeObject, i)));
+                            break;
+                        case Z3ParameterKind.Z3PARAMETERFUNCDECL:
+                            res[i] = new Parameter(k, new FuncDecl(Context, Native.getDeclFuncDeclParameter(Context.nCtx, NativeObject, i)));
+                            break;
+                        case Z3ParameterKind.Z3PARAMETERRATIONAL:
+                            res[i] = new Parameter(k, Native.getDeclRationalParameter(Context.nCtx, NativeObject, i));
+                            break;
+                        default:
+                            throw new Z3Exception("Unknown function declaration parameter kind encountered");
+                }
+                return res;
+            }
+        }
+
+        /**
+         * Function declarations can have Parameters associated with them. 
+         **/
+        public class Parameter
+        {
+            private Z3ParameterKind kind;
+            private int i;
+            private double d;
+            private Symbol sym;
+            private Sort srt;
+            private AST ast;
+            private FuncDecl fd;
+            private String r;
+
+            /**The int value of the parameter.</summary>
+         **/
+             /* Overloaded operators are not translated. */
+
+            Parameter(Z3ParameterKind k, double d)
+            {
+                this.kind = k;
+                this.d = d;
+            }
+
+            Parameter(Z3ParameterKind k, Symbol s)
+            {
+                this.kind = k;
+                this.sym = s;
+            }
+
+            Parameter(Z3ParameterKind k, Sort s)
+            {
+                this.kind = k;
+                this.srt = s;
+            }
+
+            Parameter(Z3ParameterKind k, AST a)
+            {
+                this.kind = k;
+                this.ast = a;
+            }
+
+            Parameter(Z3ParameterKind k, FuncDecl fd)
+            {
+                this.kind = k;
+                this.fd = fd;
+            }
+
+            Parameter(Z3ParameterKind k, String r)
+            {
+                this.kind = k;
+                this.r = r;
+            }
+        }
+
+        FuncDecl(Context ctx, IntPtr obj) { super(ctx, obj); 
+             
+        }
+
+        FuncDecl(Context ctx, Symbol name, Sort[] domain, Sort range)
+            : base(ctx, Native.mkFuncDecl(ctx.nCtx, name.NativeObject,
+                                             AST.ArrayLength(domain), AST.ArrayToNative(domain),
+                                             range.NativeObject))
+            
+            
+            
+        }        
+
+        FuncDecl(Context ctx, String prefix, Sort[] domain, Sort range)
+            : base(ctx, Native.mkFreshFuncDecl(ctx.nCtx, prefix,
+                                             AST.ArrayLength(domain), AST.ArrayToNative(domain),
+                                             range.NativeObject))
+            
+            
+        }
+
+        void CheckNativeObject(IntPtr obj)
+        {
+            if (Native.getAstKind(Context.nCtx, obj) != (Integer)Z3AstKind.Z3FUNCDECLAST)
+                throw new Z3Exception("Underlying object is not a function declaration");
+            super.CheckNativeObject(obj);
+        }
+
+        /**
+         * Create expression that applies function to arguments.
+         * <param name="args"></param>
+         * @return 
+         **/
+        public Expr this[params() lic Expr this[params Expr[] args] 
+        public Expr this[params()  {
+                
+
+                return Apply(args); 
+        }
+
+        /**
+         * Create expression that applies function to arguments.
+         * <param name="args"></param>
+         * @return 
+         **/
+        public Expr Apply(Expr[] args)
+        {
+            
+
+            Context.CheckContextMatch(args);
+            return Expr.Create(Context, this, args);
+        }
+
+    }

src/api/java/com/Microsoft/Z3/FuncInterp.java

@@ -0,0 +1,177 @@
+/**
+ * This file was automatically generated from FuncInterp.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     *  A function interpretation is represented as a finite map and an 'else' value.
+     *  Each entry in the finite map represents the value of a function given a set of arguments.  
+     **/
+    public class FuncInterp extends Z3Object
+    {
+        /**
+         * An Entry object represents an element in the finite map used to encode
+         * a function interpretation.
+         **/
+        public class Entry extends Z3Object
+        {
+            /**
+             * Return the (symbolic) value of this entry.
+             **/
+            public Expr Value()  {
+                    
+                    return Expr.Create(Context, Native.funcEntryGetValue(Context.nCtx, NativeObject)); }
+
+            /**
+             * The number of arguments of the entry.
+             **/
+            public Integer NumArgs()  { return Native.funcEntryGetNumArgs(Context.nCtx, NativeObject); }
+
+            /**
+             * The arguments of the function entry.
+             **/
+            public Expr[] Args() 
+                {
+                    
+                    
+
+                    Integer n = NumArgs;
+                    Expr[] res = new Expr[n];
+                    for (Integer i = 0; i < n; i++)
+                        res[i] = Expr.Create(Context, Native.funcEntryGetArg(Context.nCtx, NativeObject, i));
+                    return res;
+            }
+
+            /**
+             * A string representation of the function entry.
+             **/
+            public String toString()
+            {
+                Integer n = NumArgs;
+                String res = "[";
+                Expr[] args = Args;
+                for (Integer i = 0; i < n; i++)
+                    res += args[i] + ", ";
+                return res + Value + "]";
+            }
+
+            Entry(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+            class DecRefQueue extends Z3.DecRefQueue
+            {
+                public void IncRef(Context ctx, IntPtr obj)
+                {
+                    Native.funcEntryIncRef(ctx.nCtx, obj);
+                }
+
+                public void DecRef(Context ctx, IntPtr obj)
+                {
+                    Native.funcEntryDecRef(ctx.nCtx, obj);
+                }
+            };
+
+            void IncRef(IntPtr o)
+            {
+                Context.FuncEntryDRQ.IncAndClear(Context, o);
+                super.IncRef(o);
+            }
+
+            void DecRef(IntPtr o)
+            {
+                Context.FuncEntryDRQ.Add(o);
+                super.DecRef(o);
+            }
+        };
+
+        /**
+         * The number of entries in the function interpretation.
+         **/
+        public Integer NumEntries()  { return Native.funcInterpGetNumEntries(Context.nCtx, NativeObject); }
+
+        /**
+         * The entries in the function interpretation
+         **/
+        public Entry[] Entries() 
+            {
+                
+                Contract.Ensures(Contract.ForAll(0, Contract.Result<Entry[]>().Length, 
+                    j => Contract.Result<Entry[]>()[j] != null));
+
+                Integer n = NumEntries;
+                Entry[] res = new Entry[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new Entry(Context, Native.funcInterpGetEntry(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The (symbolic) `else' value of the function interpretation.
+         **/
+        public Expr Else()  {
+                
+
+                return Expr.Create(Context, Native.funcInterpGetElse(Context.nCtx, NativeObject)); }
+
+        /**
+         * The arity of the function interpretation
+         **/
+        public Integer Arity()  { return Native.funcInterpGetArity(Context.nCtx, NativeObject); }
+
+        /**
+         * A string representation of the function interpretation.
+         **/
+        public String toString()
+        {
+            String res = "";
+            res += "[";
+            for (Entry.Iterator e = Entries.iterator(); e.hasNext(); )
+            {
+                Integer n = e.NumArgs;                
+                if (n > 1) res += "[";
+                Expr[] args = e.Args;
+                for (Integer i = 0; i < n; i++)
+                {
+                    if (i != 0) res += ", ";
+                    res += args[i];
+                }
+                if (n > 1) res += "]";
+                res += " -> " + e.Value + ", ";
+            }
+            res += "else -> " + Else;
+            res += "]";
+            return res;
+        }
+
+        FuncInterp(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.funcInterpIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.funcInterpDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.FuncInterpDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.FuncInterpDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Goal.java

@@ -0,0 +1,182 @@
+/**
+ * This file was automatically generated from Goal.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * A goal (aka problem). A goal is essentially a set
+     * of formulas, that can be solved and/or transformed using
+     * tactics and solvers.
+     **/
+    public class Goal extends Z3Object
+    {
+        /**
+         * The precision of the goal. 
+         * <remarks>
+         * Goals can be transformed using over and under approximations.
+         * An under approximation is applied when the objective is to find a model for a given goal.
+         * An over approximation is applied when the objective is to find a proof for a given goal.
+         * </remarks>
+         **/
+        public Z3_goal_prec Precision()  { return (Z3GoalPrec)Native.goalPrecision(Context.nCtx, NativeObject); }
+
+        /**
+         * Indicates whether the goal is precise.
+         **/
+        public boolean IsPrecise()  { return Precision == Z3GoalPrec.Z3GOALPRECISE; }
+        /**
+         * Indicates whether the goal is an under-approximation.
+         **/
+        public boolean IsUnderApproximation()  { return Precision == Z3GoalPrec.Z3GOALUNDER; }
+
+        /**
+         * Indicates whether the goal is an over-approximation.
+         **/
+        public boolean IsOverApproximation()  { return Precision == Z3GoalPrec.Z3GOALOVER; }
+
+        /**
+         * Indicates whether the goal is garbage (i.e., the product of over- and under-approximations).
+         **/
+        public boolean IsGarbage()  { return Precision == Z3GoalPrec.Z3GOALUNDEROVER; }
+
+        /**
+         * Adds the <paramref name="constraints"/> to the given goal. 
+         **/
+        public void Assert(BoolExpr[] constraints)
+        {
+            
+            
+
+            Context.CheckContextMatch(constraints);
+            for (BoolExpr.Iterator c = constraints.iterator(); c.hasNext(); )
+            {
+                 // It was an assume, now made an assert just to be sure we do not regress
+                Native.goalAssert(Context.nCtx, NativeObject, c.NativeObject);
+            }
+        }
+
+        /**
+         * Indicates whether the goal contains `false'.
+         **/
+        public boolean Inconsistent()  { return Native.goalInconsistent(Context.nCtx, NativeObject) != 0; }
+
+        /**
+         * The depth of the goal.
+         * <remarks>
+         * This tracks how many transformations were applied to it.
+         * </remarks>
+         **/
+        public Integer Depth()  { return Native.goalDepth(Context.nCtx, NativeObject); }
+
+        /**
+         * Erases all formulas from the given goal.
+         **/
+        public void Reset()
+        {
+            Native.goalReset(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * The number of formulas in the goal.
+         **/
+        public Integer Size()  { return Native.goalSize(Context.nCtx, NativeObject); }
+
+        /**
+         * The formulas in the goal.
+         **/
+        public BoolExpr[] Formulas() 
+            {
+                
+
+                Integer n = Size;
+                BoolExpr[] res = new BoolExpr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new BoolExpr(Context, Native.goalFormula(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The number of formulas, subformulas and terms in the goal.
+         **/
+        public Integer NumExprs()  { return Native.goalNumExprs(Context.nCtx, NativeObject); }
+
+        /**
+         * Indicates whether the goal is empty, and it is precise or the product of an under approximation.
+         **/
+        public boolean IsDecidedSat()  { return Native.goalIsDecidedSat(Context.nCtx, NativeObject) != 0; }
+
+        /**
+         * Indicates whether the goal contains `false', and it is precise or the product of an over approximation.
+         **/
+        public boolean IsDecidedUnsat()  { return Native.goalIsDecidedUnsat(Context.nCtx, NativeObject) != 0; }
+
+        /**
+         * Translates (copies) the Goal to the target Context <paramref name="ctx"/>.
+         **/
+        public Goal Translate(Context ctx)
+        {
+            
+
+            return new Goal(ctx, Native.goalTranslate(Context.nCtx, NativeObject, ctx.nCtx));
+        }
+
+        /**
+         * Simplifies the goal.
+         * <remarks>Essentially invokes the `simplify' tactic on the goal.</remarks>
+         **/
+        public Goal Simplify(Params p)
+        {
+            Tactic t = Context.MkTactic("simplify");
+            ApplyResult res = t.Apply(this, p);
+            
+            if (res.NumSubgoals == 0)
+                return Context.MkGoal();
+            else        
+                return res.Subgoals[0];
+        }
+
+        /**
+         * Goal to string conversion.
+         * @return A string representation of the Goal.
+         **/
+        public String toString()
+        {
+            return Native.goaltoString(Context.nCtx, NativeObject);
+        }
+
+        Goal(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+        Goal(Context ctx, boolean models, boolean unsatCores, boolean proofs)
+            { super(ctx, Native.mkGoal(ctx.nCtx, (models); ? 1 : 0, (unsatCores) ? 1 : 0, (proofs) ? 1 : 0))
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.goalIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.goalDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.GoalDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.GoalDRQ.Add(o);
+            super.DecRef(o);
+        }
+
+    }

src/api/java/com/Microsoft/Z3/IDisposable.java

@@ -0,0 +1,25 @@
+/*++
+Copyright (c) 2012 Microsoft Corporation
+
+Module Name:
+
+    IDisposable.java
+
+Abstract:
+
+    Compatability interface (C# -> Java)
+
+Author:
+
+    Christoph Wintersteiger (cwinter) 2012-03-16
+
+Notes:
+    
+--*/
+
+package com.Microsoft.Z3;
+
+public class IDisposable
+{
+    public void Dispose() {}
+}

src/api/java/com/Microsoft/Z3/Log.java

@@ -0,0 +1,60 @@
+/**
+ * This file was automatically generated from Log.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Interaction logging for Z3.
+     * <remarks>
+     * Note that this is a global, static log and if multiple Context 
+     * objects are created, it logs the interaction with all of them.
+     * </remarks>
+     **/
+    public final class Log
+    {
+        private  boolean mIsOpen = false;
+
+        /**
+         * Open an interaction log file.
+         * <param name="filename">the name of the file to open</param>
+         * @return True if opening the log file succeeds, false otherwise.
+         **/
+        public  boolean Open(String filename)
+        {
+            mIsOpen = true;
+            return Native.openLog(filename) == 1;
+        }
+
+        /**
+         * Closes the interaction log.
+         **/
+        public  void Close()
+        {
+            mIsOpen = false;
+            Native.closeLog();
+        }
+
+        /**
+         * Appends the user-provided string <paramref name="s"/> to the interaction log.
+         **/
+        public  void Append(String s)
+        {
+            
+
+            if (!mIsOpen)
+                throw new Z3Exception("Log cannot be closed.");
+            Native.appendLog(s);
+        }
+
+        /**
+         * Checks whether the interaction log is opened.
+         * @return True if the interaction log is open, false otherwise.
+         **/
+        public  boolean isOpen()
+        {
+            return mIsOpen;
+        }
+    }

src/api/java/com/Microsoft/Z3/Model.java

@@ -0,0 +1,279 @@
+/**
+ * This file was automatically generated from Model.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * A Model contains interpretations (assignments) of constants and functions. 
+     **/
+    public class Model extends Z3Object
+    {
+        /**
+         * Retrieves the interpretation (the assignment) of <paramref name="a"/> in the model. 
+         * <param name="a">A Constant</param>
+         * @return An expression if the constant has an interpretation in the model, null otherwise.
+         **/
+        public Expr ConstInterp(Expr a)
+        {
+            
+
+            Context.CheckContextMatch(a);
+            return ConstInterp(a.FuncDecl);
+        }
+
+        /**
+         * Retrieves the interpretation (the assignment) of <paramref name="f"/> in the model. 
+         * <param name="f">A function declaration of zero arity</param>
+         * @return An expression if the function has an interpretation in the model, null otherwise.    
+         **/
+        public Expr ConstInterp(FuncDecl f)
+        {
+            
+
+            Context.CheckContextMatch(f);
+            if (f.Arity != 0 ||
+                Native.getSortKind(Context.nCtx, Native.getRange(Context.nCtx, f.NativeObject)) == (Integer)Z3SortKind.Z3ARRAYSORT)
+                throw new Z3Exception("Non-zero arity functions and arrays have FunctionInterpretations as a model. Use FuncInterp.");
+
+            IntPtr n = Native.modelGetConstInterp(Context.nCtx, NativeObject, f.NativeObject);
+            if (n == IntPtr.Zero)
+                return null;
+            else
+                return Expr.Create(Context, n);
+        }
+
+        /**
+         * Retrieves the interpretation (the assignment) of a non-constant <paramref name="f"/> in the model. 
+         * <param name="f">A function declaration of non-zero arity</param>
+         * @return A FunctionInterpretation if the function has an interpretation in the model, null otherwise. 
+         **/
+        public FuncInterp FuncInterp(FuncDecl f)
+        {
+            
+
+            Context.CheckContextMatch(f);
+
+            Z3SortKind sk = (Z3SortKind)Native.getSortKind(Context.nCtx, Native.getRange(Context.nCtx, f.NativeObject));
+
+            if (f.Arity == 0)
+            {
+                IntPtr n = Native.modelGetConstInterp(Context.nCtx, NativeObject, f.NativeObject);
+
+                if (sk == Z3SortKind.Z3ARRAYSORT)
+                {
+                    if (n == IntPtr.Zero)
+                        return null;
+                    else
+                    {
+                        if (Native.isAsArray(Context.nCtx, n) == 0)
+                            throw new Z3Exception("Argument was not an array constant");
+                        IntPtr fd = Native.getAsArrayFuncDecl(Context.nCtx, n);
+                        return FuncInterp(new FuncDecl(Context, fd));
+                    }
+                }
+                else
+                {
+                    throw new Z3Exception("Constant functions do not have a function interpretation; use ConstInterp");
+                }
+            }
+            else
+            {
+                IntPtr n = Native.modelGetFuncInterp(Context.nCtx, NativeObject, f.NativeObject);
+                if (n == IntPtr.Zero)
+                    return null;
+                else
+                    return new FuncInterp(Context, n);
+            }
+        }
+
+        /**
+         * The number of constants that have an interpretation in the model.
+         **/
+        public Integer NumConsts()  { return Native.modelGetNumConsts(Context.nCtx, NativeObject); }
+
+        /**
+         * The function declarations of the constants in the model.
+         **/
+        public FuncDecl[] ConstDecls() 
+            {
+                
+
+                Integer n = NumConsts;
+                FuncDecl[] res = new FuncDecl[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new FuncDecl(Context, Native.modelGetConstDecl(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The number of function interpretations in the model.
+         **/
+        public Integer NumFuncs()  { return Native.modelGetNumFuncs(Context.nCtx, NativeObject); }
+
+        /**
+         * The function declarations of the function interpretations in the model.
+         **/
+        public FuncDecl[] FuncDecls() 
+            {
+                
+
+                Integer n = NumFuncs;
+                FuncDecl[] res = new FuncDecl[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new FuncDecl(Context, Native.modelGetFuncDecl(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * All symbols that have an interpretation in the model.
+         **/
+        public FuncDecl[] Decls() 
+            {
+                
+
+                var nFuncs = NumFuncs;
+                var nConsts = NumConsts;
+                Integer n = nFuncs + nConsts;
+                FuncDecl[] res = new FuncDecl[n];
+                for (Integer i = 0; i < nConsts; i++)
+                    res[i] = new FuncDecl(Context, Native.modelGetConstDecl(Context.nCtx, NativeObject, i));
+                for (Integer i = 0; i < nFuncs; i++)
+                    res[nConsts + i] = new FuncDecl(Context, Native.modelGetFuncDecl(Context.nCtx, NativeObject, i));                
+                return res;
+        }
+
+        /**
+         * A ModelEvaluationFailedException is thrown when an expression cannot be evaluated by the model.
+         **/
+        public class ModelEvaluationFailedException extends Z3Exception
+        {
+            /**
+             * An exception that is thrown when model evaluation fails.
+             **/
+            public ModelEvaluationFailedException() { super(); }
+        }
+
+        /**
+         * Evaluates the expression <paramref name="t"/> in the current model.
+         * <remarks>
+         * This function may fail if <paramref name="t"/> contains quantifiers, 
+         * is partial (MODEL_PARTIAL enabled), or if <paramref name="t"/> is not well-sorted.
+         * In this case a <code>ModelEvaluationFailedException</code> is thrown.
+         * </remarks>
+         * <param name="t">An expression</param>
+         * <param name="completion">
+         * When this flag is enabled, a model value will be assigned to any constant 
+         * or function that does not have an interpretation in the model.
+         * </param>
+         * @return The evaluation of <paramref name="t"/> in the model.        
+         **/
+        public Expr Eval(Expr t, boolean completion)
+        {
+            
+            
+
+            IntPtr v = IntPtr.Zero;
+            if (Native.modelEval(Context.nCtx, NativeObject, t.NativeObject, (completion) ? 1 : 0, v) == 0)
+                throw new ModelEvaluationFailedException();
+            else
+                return Expr.Create(Context, v);
+        }
+
+        /**
+         * Alias for <code>Eval</code>.
+         **/
+        public Expr Evaluate(Expr t, boolean completion)
+        {
+            
+            
+
+            return Eval(t, completion);
+        }
+
+        /**
+         * The number of uninterpreted sorts that the model has an interpretation for.
+         **/
+        public Integer NumSorts () { return Native.modelGetNumSorts(Context.nCtx, NativeObject); }
+
+        /**
+         * The uninterpreted sorts that the model has an interpretation for. 
+         * <remarks>
+         * Z3 also provides an intepretation for uninterpreted sorts used in a formula.
+         * The interpretation for a sort is a finite set of distinct values. We say this finite set is
+         * the "universe" of the sort.
+         * </remarks>
+         * <seealso cref="NumSorts"/>
+         * <seealso cref="SortUniverse"/>
+         **/
+        public Sort[] Sorts() 
+            {
+                
+
+                Integer n = NumSorts;
+                Sort[] res = new Sort[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Sort.Create(Context, Native.modelGetSort(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The finite set of distinct values that represent the interpretation for sort <paramref name="s"/>.
+         * <seealso cref="Sorts"/>
+         * <param name="s">An uninterpreted sort</param>
+         * @return An array of expressions, where each is an element of the universe of <paramref name="s"/>
+         **/
+        public Expr[] SortUniverse(Sort s)
+        {
+            
+            
+
+            ASTVector nUniv = new ASTVector(Context, Native.modelGetSortUniverse(Context.nCtx, NativeObject, s.NativeObject));
+            Integer n = nUniv.Size;
+            Expr[] res = new Expr[n];
+            for (Integer i = 0; i < n; i++)
+                res[i] = Expr.Create(Context, nUniv[i].NativeObject);
+            return res;
+        }
+
+        /**
+         * Conversion of models to strings. 
+         * @return A string representation of the model.
+         **/
+        public String toString()
+        {
+            return Native.modeltoString(Context.nCtx, NativeObject);
+        }
+
+        Model(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.modelIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.modelDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.ModelDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ModelDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Native.java

@@ -0,0 +1,494 @@
+// Automatically generated file
+package com.Microsoft.Z3;
+public final class Native {
+  static { System.loadLibrary("<mk_util.JavaDLLComponent instance at 0x0240DCD8>"); }
+  public static native long mkConfig();
+  public static native void delConfig(long a0);
+  public static native void setParamValue(long a0, String a1, String a2);
+  public static native long mkContext(long a0);
+  public static native long mkContextRc(long a0);
+  public static native void delContext(long a0);
+  public static native void incRef(long a0, long a1);
+  public static native void decRef(long a0, long a1);
+  public static native void updateParamValue(long a0, String a1, String a2);
+  public static native boolean getParamValue(long a0, String a1, String a2);
+  public static native void interrupt(long a0);
+  public static native long mkParams(long a0);
+  public static native void paramsIncRef(long a0, long a1);
+  public static native void paramsDecRef(long a0, long a1);
+  public static native void paramsSetBool(long a0, long a1, long a2, boolean a3);
+  public static native void paramsSetUint(long a0, long a1, long a2, int a3);
+  public static native void paramsSetDouble(long a0, long a1, long a2, double a3);
+  public static native void paramsSetSymbol(long a0, long a1, long a2, long a3);
+  public static native String paramsToString(long a0, long a1);
+  public static native void paramsValidate(long a0, long a1, long a2);
+  public static native void paramDescrsIncRef(long a0, long a1);
+  public static native void paramDescrsDecRef(long a0, long a1);
+  public static native int paramDescrsGetKind(long a0, long a1, long a2);
+  public static native int paramDescrsSize(long a0, long a1);
+  public static native long paramDescrsGetName(long a0, long a1, int a2);
+  public static native String paramDescrsToString(long a0, long a1);
+  public static native long mkIntSymbol(long a0, int a1);
+  public static native long mkStringSymbol(long a0, String a1);
+  public static native long mkUninterpretedSort(long a0, long a1);
+  public static native long mkBoolSort(long a0);
+  public static native long mkIntSort(long a0);
+  public static native long mkRealSort(long a0);
+  public static native long mkBvSort(long a0, int a1);
+  public static native long mkFiniteDomainSort(long a0, long a1, long a2);
+  public static native long mkArraySort(long a0, long a1, long a2);
+  public static native long mkTupleSort(long a0, long a1, int a2, long[] a3, long[] a4, Long a5, long[] a6);
+  public static native long mkEnumerationSort(long a0, long a1, int a2, long[] a3, long[] a4, long[] a5);
+  public static native long mkListSort(long a0, long a1, long a2, Long a3, Long a4, Long a5, Long a6, Long a7, Long a8);
+  public static native long mkConstructor(long a0, long a1, long a2, int a3, long[] a4, long[] a5, int[] a6);
+  public static native void delConstructor(long a0, long a1);
+  public static native long mkDatatype(long a0, long a1, int a2, long[] a3);
+  public static native long mkConstructorList(long a0, int a1, long[] a2);
+  public static native void delConstructorList(long a0, long a1);
+  public static native void mkDatatypes(long a0, int a1, long[] a2, long[] a3, long[] a4);
+  public static native void queryConstructor(long a0, long a1, int a2, Long a3, Long a4, long[] a5);
+  public static native long mkFuncDecl(long a0, long a1, int a2, long[] a3, long a4);
+  public static native long mkApp(long a0, long a1, int a2, long[] a3);
+  public static native long mkConst(long a0, long a1, long a2);
+  public static native long mkFreshFuncDecl(long a0, String a1, int a2, long[] a3, long a4);
+  public static native long mkFreshConst(long a0, String a1, long a2);
+  public static native long mkTrue(long a0);
+  public static native long mkFalse(long a0);
+  public static native long mkEq(long a0, long a1, long a2);
+  public static native long mkDistinct(long a0, int a1, long[] a2);
+  public static native long mkNot(long a0, long a1);
+  public static native long mkIte(long a0, long a1, long a2, long a3);
+  public static native long mkIff(long a0, long a1, long a2);
+  public static native long mkImplies(long a0, long a1, long a2);
+  public static native long mkXor(long a0, long a1, long a2);
+  public static native long mkAnd(long a0, int a1, long[] a2);
+  public static native long mkOr(long a0, int a1, long[] a2);
+  public static native long mkAdd(long a0, int a1, long[] a2);
+  public static native long mkMul(long a0, int a1, long[] a2);
+  public static native long mkSub(long a0, int a1, long[] a2);
+  public static native long mkUnaryMinus(long a0, long a1);
+  public static native long mkDiv(long a0, long a1, long a2);
+  public static native long mkMod(long a0, long a1, long a2);
+  public static native long mkRem(long a0, long a1, long a2);
+  public static native long mkPower(long a0, long a1, long a2);
+  public static native long mkLt(long a0, long a1, long a2);
+  public static native long mkLe(long a0, long a1, long a2);
+  public static native long mkGt(long a0, long a1, long a2);
+  public static native long mkGe(long a0, long a1, long a2);
+  public static native long mkInt2real(long a0, long a1);
+  public static native long mkReal2int(long a0, long a1);
+  public static native long mkIsInt(long a0, long a1);
+  public static native long mkBvnot(long a0, long a1);
+  public static native long mkBvredand(long a0, long a1);
+  public static native long mkBvredor(long a0, long a1);
+  public static native long mkBvand(long a0, long a1, long a2);
+  public static native long mkBvor(long a0, long a1, long a2);
+  public static native long mkBvxor(long a0, long a1, long a2);
+  public static native long mkBvnand(long a0, long a1, long a2);
+  public static native long mkBvnor(long a0, long a1, long a2);
+  public static native long mkBvxnor(long a0, long a1, long a2);
+  public static native long mkBvneg(long a0, long a1);
+  public static native long mkBvadd(long a0, long a1, long a2);
+  public static native long mkBvsub(long a0, long a1, long a2);
+  public static native long mkBvmul(long a0, long a1, long a2);
+  public static native long mkBvudiv(long a0, long a1, long a2);
+  public static native long mkBvsdiv(long a0, long a1, long a2);
+  public static native long mkBvurem(long a0, long a1, long a2);
+  public static native long mkBvsrem(long a0, long a1, long a2);
+  public static native long mkBvsmod(long a0, long a1, long a2);
+  public static native long mkBvult(long a0, long a1, long a2);
+  public static native long mkBvslt(long a0, long a1, long a2);
+  public static native long mkBvule(long a0, long a1, long a2);
+  public static native long mkBvsle(long a0, long a1, long a2);
+  public static native long mkBvuge(long a0, long a1, long a2);
+  public static native long mkBvsge(long a0, long a1, long a2);
+  public static native long mkBvugt(long a0, long a1, long a2);
+  public static native long mkBvsgt(long a0, long a1, long a2);
+  public static native long mkConcat(long a0, long a1, long a2);
+  public static native long mkExtract(long a0, int a1, int a2, long a3);
+  public static native long mkSignExt(long a0, int a1, long a2);
+  public static native long mkZeroExt(long a0, int a1, long a2);
+  public static native long mkRepeat(long a0, int a1, long a2);
+  public static native long mkBvshl(long a0, long a1, long a2);
+  public static native long mkBvlshr(long a0, long a1, long a2);
+  public static native long mkBvashr(long a0, long a1, long a2);
+  public static native long mkRotateLeft(long a0, int a1, long a2);
+  public static native long mkRotateRight(long a0, int a1, long a2);
+  public static native long mkExtRotateLeft(long a0, long a1, long a2);
+  public static native long mkExtRotateRight(long a0, long a1, long a2);
+  public static native long mkInt2bv(long a0, int a1, long a2);
+  public static native long mkBv2int(long a0, long a1, boolean a2);
+  public static native long mkBvaddNoOverflow(long a0, long a1, long a2, boolean a3);
+  public static native long mkBvaddNoUnderflow(long a0, long a1, long a2);
+  public static native long mkBvsubNoOverflow(long a0, long a1, long a2);
+  public static native long mkBvsubNoUnderflow(long a0, long a1, long a2, boolean a3);
+  public static native long mkBvsdivNoOverflow(long a0, long a1, long a2);
+  public static native long mkBvnegNoOverflow(long a0, long a1);
+  public static native long mkBvmulNoOverflow(long a0, long a1, long a2, boolean a3);
+  public static native long mkBvmulNoUnderflow(long a0, long a1, long a2);
+  public static native long mkSelect(long a0, long a1, long a2);
+  public static native long mkStore(long a0, long a1, long a2, long a3);
+  public static native long mkConstArray(long a0, long a1, long a2);
+  public static native long mkMap(long a0, long a1, int a2, long[] a3);
+  public static native long mkArrayDefault(long a0, long a1);
+  public static native long mkSetSort(long a0, long a1);
+  public static native long mkEmptySet(long a0, long a1);
+  public static native long mkFullSet(long a0, long a1);
+  public static native long mkSetAdd(long a0, long a1, long a2);
+  public static native long mkSetDel(long a0, long a1, long a2);
+  public static native long mkSetUnion(long a0, int a1, long[] a2);
+  public static native long mkSetIntersect(long a0, int a1, long[] a2);
+  public static native long mkSetDifference(long a0, long a1, long a2);
+  public static native long mkSetComplement(long a0, long a1);
+  public static native long mkSetMember(long a0, long a1, long a2);
+  public static native long mkSetSubset(long a0, long a1, long a2);
+  public static native long mkNumeral(long a0, String a1, long a2);
+  public static native long mkReal(long a0, int a1, int a2);
+  public static native long mkInt(long a0, int a1, long a2);
+  public static native long mkUnsignedInt(long a0, int a1, long a2);
+  public static native long mkInt64(long a0, long a1, long a2);
+  public static native long mkUnsignedInt64(long a0, long a1, long a2);
+  public static native long mkPattern(long a0, int a1, long[] a2);
+  public static native long mkBound(long a0, int a1, long a2);
+  public static native long mkForall(long a0, int a1, int a2, long[] a3, int a4, long[] a5, long[] a6, long a7);
+  public static native long mkExists(long a0, int a1, int a2, long[] a3, int a4, long[] a5, long[] a6, long a7);
+  public static native long mkQuantifier(long a0, boolean a1, int a2, int a3, long[] a4, int a5, long[] a6, long[] a7, long a8);
+  public static native long mkQuantifierEx(long a0, boolean a1, int a2, long a3, long a4, int a5, long[] a6, int a7, long[] a8, int a9, long[] a10, long[] a11, long a12);
+  public static native long mkForallConst(long a0, int a1, int a2, long[] a3, int a4, long[] a5, long a6);
+  public static native long mkExistsConst(long a0, int a1, int a2, long[] a3, int a4, long[] a5, long a6);
+  public static native long mkQuantifierConst(long a0, boolean a1, int a2, int a3, long[] a4, int a5, long[] a6, long a7);
+  public static native long mkQuantifierConstEx(long a0, boolean a1, int a2, long a3, long a4, int a5, long[] a6, int a7, long[] a8, int a9, long[] a10, long a11);
+  public static native int getSymbolKind(long a0, long a1);
+  public static native int getSymbolInt(long a0, long a1);
+  public static native String getSymbolString(long a0, long a1);
+  public static native long getSortName(long a0, long a1);
+  public static native int getSortId(long a0, long a1);
+  public static native long sortToAst(long a0, long a1);
+  public static native boolean isEqSort(long a0, long a1, long a2);
+  public static native int getSortKind(long a0, long a1);
+  public static native int getBvSortSize(long a0, long a1);
+  public static native boolean getFiniteDomainSortSize(long a0, long a1, Long a2);
+  public static native long getArraySortDomain(long a0, long a1);
+  public static native long getArraySortRange(long a0, long a1);
+  public static native long getTupleSortMkDecl(long a0, long a1);
+  public static native int getTupleSortNumFields(long a0, long a1);
+  public static native long getTupleSortFieldDecl(long a0, long a1, int a2);
+  public static native int getDatatypeSortNumConstructors(long a0, long a1);
+  public static native long getDatatypeSortConstructor(long a0, long a1, int a2);
+  public static native long getDatatypeSortRecognizer(long a0, long a1, int a2);
+  public static native long getDatatypeSortConstructorAccessor(long a0, long a1, int a2, int a3);
+  public static native int getRelationArity(long a0, long a1);
+  public static native long getRelationColumn(long a0, long a1, int a2);
+  public static native long funcDeclToAst(long a0, long a1);
+  public static native boolean isEqFuncDecl(long a0, long a1, long a2);
+  public static native int getFuncDeclId(long a0, long a1);
+  public static native long getDeclName(long a0, long a1);
+  public static native int getDeclKind(long a0, long a1);
+  public static native int getDomainSize(long a0, long a1);
+  public static native int getArity(long a0, long a1);
+  public static native long getDomain(long a0, long a1, int a2);
+  public static native long getRange(long a0, long a1);
+  public static native int getDeclNumParameters(long a0, long a1);
+  public static native int getDeclParameterKind(long a0, long a1, int a2);
+  public static native int getDeclIntParameter(long a0, long a1, int a2);
+  public static native double getDeclDoubleParameter(long a0, long a1, int a2);
+  public static native long getDeclSymbolParameter(long a0, long a1, int a2);
+  public static native long getDeclSortParameter(long a0, long a1, int a2);
+  public static native long getDeclAstParameter(long a0, long a1, int a2);
+  public static native long getDeclFuncDeclParameter(long a0, long a1, int a2);
+  public static native String getDeclRationalParameter(long a0, long a1, int a2);
+  public static native long appToAst(long a0, long a1);
+  public static native long getAppDecl(long a0, long a1);
+  public static native int getAppNumArgs(long a0, long a1);
+  public static native long getAppArg(long a0, long a1, int a2);
+  public static native boolean isEqAst(long a0, long a1, long a2);
+  public static native int getAstId(long a0, long a1);
+  public static native int getAstHash(long a0, long a1);
+  public static native long getSort(long a0, long a1);
+  public static native boolean isWellSorted(long a0, long a1);
+  public static native int getBoolValue(long a0, long a1);
+  public static native int getAstKind(long a0, long a1);
+  public static native boolean isApp(long a0, long a1);
+  public static native boolean isNumeralAst(long a0, long a1);
+  public static native boolean isAlgebraicNumber(long a0, long a1);
+  public static native long toApp(long a0, long a1);
+  public static native long toFuncDecl(long a0, long a1);
+  public static native String getNumeralString(long a0, long a1);
+  public static native String getNumeralDecimalString(long a0, long a1, int a2);
+  public static native long getNumerator(long a0, long a1);
+  public static native long getDenominator(long a0, long a1);
+  public static native boolean getNumeralSmall(long a0, long a1, Long a2, Long a3);
+  public static native boolean getNumeralInt(long a0, long a1, Integer a2);
+  public static native boolean getNumeralUint(long a0, long a1, Integer a2);
+  public static native boolean getNumeralUint64(long a0, long a1, Long a2);
+  public static native boolean getNumeralInt64(long a0, long a1, Long a2);
+  public static native boolean getNumeralRationalInt64(long a0, long a1, Long a2, Long a3);
+  public static native long getAlgebraicNumberLower(long a0, long a1, int a2);
+  public static native long getAlgebraicNumberUpper(long a0, long a1, int a2);
+  public static native long patternToAst(long a0, long a1);
+  public static native int getPatternNumTerms(long a0, long a1);
+  public static native long getPattern(long a0, long a1, int a2);
+  public static native int getIndexValue(long a0, long a1);
+  public static native boolean isQuantifierForall(long a0, long a1);
+  public static native int getQuantifierWeight(long a0, long a1);
+  public static native int getQuantifierNumPatterns(long a0, long a1);
+  public static native long getQuantifierPatternAst(long a0, long a1, int a2);
+  public static native int getQuantifierNumNoPatterns(long a0, long a1);
+  public static native long getQuantifierNoPatternAst(long a0, long a1, int a2);
+  public static native int getQuantifierNumBound(long a0, long a1);
+  public static native long getQuantifierBoundName(long a0, long a1, int a2);
+  public static native long getQuantifierBoundSort(long a0, long a1, int a2);
+  public static native long getQuantifierBody(long a0, long a1);
+  public static native long simplify(long a0, long a1);
+  public static native long simplifyEx(long a0, long a1, long a2);
+  public static native String simplifyGetHelp(long a0);
+  public static native long simplifyGetParamDescrs(long a0);
+  public static native long updateTerm(long a0, long a1, int a2, long[] a3);
+  public static native long substitute(long a0, long a1, int a2, long[] a3, long[] a4);
+  public static native long substituteVars(long a0, long a1, int a2, long[] a3);
+  public static native long translate(long a0, long a1, long a2);
+  public static native void modelIncRef(long a0, long a1);
+  public static native void modelDecRef(long a0, long a1);
+  public static native boolean modelEval(long a0, long a1, long a2, boolean a3, Long a4);
+  public static native long modelGetConstInterp(long a0, long a1, long a2);
+  public static native long modelGetFuncInterp(long a0, long a1, long a2);
+  public static native int modelGetNumConsts(long a0, long a1);
+  public static native long modelGetConstDecl(long a0, long a1, int a2);
+  public static native int modelGetNumFuncs(long a0, long a1);
+  public static native long modelGetFuncDecl(long a0, long a1, int a2);
+  public static native int modelGetNumSorts(long a0, long a1);
+  public static native long modelGetSort(long a0, long a1, int a2);
+  public static native long modelGetSortUniverse(long a0, long a1, long a2);
+  public static native boolean isAsArray(long a0, long a1);
+  public static native long getAsArrayFuncDecl(long a0, long a1);
+  public static native void funcInterpIncRef(long a0, long a1);
+  public static native void funcInterpDecRef(long a0, long a1);
+  public static native int funcInterpGetNumEntries(long a0, long a1);
+  public static native long funcInterpGetEntry(long a0, long a1, int a2);
+  public static native long funcInterpGetElse(long a0, long a1);
+  public static native int funcInterpGetArity(long a0, long a1);
+  public static native void funcEntryIncRef(long a0, long a1);
+  public static native void funcEntryDecRef(long a0, long a1);
+  public static native long funcEntryGetValue(long a0, long a1);
+  public static native int funcEntryGetNumArgs(long a0, long a1);
+  public static native long funcEntryGetArg(long a0, long a1, int a2);
+  public static native int openLog(String a0);
+  public static native void appendLog(String a0);
+  public static native void closeLog();
+  public static native void toggleWarningMessages(boolean a0);
+  public static native void setAstPrintMode(long a0, int a1);
+  public static native String astToString(long a0, long a1);
+  public static native String patternToString(long a0, long a1);
+  public static native String sortToString(long a0, long a1);
+  public static native String funcDeclToString(long a0, long a1);
+  public static native String modelToString(long a0, long a1);
+  public static native String benchmarkToSmtlibString(long a0, String a1, String a2, String a3, String a4, int a5, long[] a6, long a7);
+  public static native long parseSmtlib2String(long a0, String a1, int a2, long[] a3, long[] a4, int a5, long[] a6, long[] a7);
+  public static native long parseSmtlib2File(long a0, String a1, int a2, long[] a3, long[] a4, int a5, long[] a6, long[] a7);
+  public static native void parseSmtlibString(long a0, String a1, int a2, long[] a3, long[] a4, int a5, long[] a6, long[] a7);
+  public static native void parseSmtlibFile(long a0, String a1, int a2, long[] a3, long[] a4, int a5, long[] a6, long[] a7);
+  public static native int getSmtlibNumFormulas(long a0);
+  public static native long getSmtlibFormula(long a0, int a1);
+  public static native int getSmtlibNumAssumptions(long a0);
+  public static native long getSmtlibAssumption(long a0, int a1);
+  public static native int getSmtlibNumDecls(long a0);
+  public static native long getSmtlibDecl(long a0, int a1);
+  public static native int getSmtlibNumSorts(long a0);
+  public static native long getSmtlibSort(long a0, int a1);
+  public static native String getSmtlibError(long a0);
+  public static native int getErrorCode(long a0);
+  public static native void setError(long a0, int a1);
+  public static native String getErrorMsg(int a0);
+  public static native String getErrorMsgEx(long a0, int a1);
+  public static native void getVersion(Integer a0, Integer a1, Integer a2, Integer a3);
+  public static native void enableTrace(String a0);
+  public static native void disableTrace(String a0);
+  public static native void resetMemory();
+  public static native long mkFixedpoint(long a0);
+  public static native void fixedpointIncRef(long a0, long a1);
+  public static native void fixedpointDecRef(long a0, long a1);
+  public static native void fixedpointAddRule(long a0, long a1, long a2, long a3);
+  public static native void fixedpointAddFact(long a0, long a1, long a2, int a3, int[] a4);
+  public static native void fixedpointAssert(long a0, long a1, long a2);
+  public static native int fixedpointQuery(long a0, long a1, long a2);
+  public static native int fixedpointQueryRelations(long a0, long a1, int a2, long[] a3);
+  public static native long fixedpointGetAnswer(long a0, long a1);
+  public static native String fixedpointGetReasonUnknown(long a0, long a1);
+  public static native void fixedpointUpdateRule(long a0, long a1, long a2, long a3);
+  public static native int fixedpointGetNumLevels(long a0, long a1, long a2);
+  public static native long fixedpointGetCoverDelta(long a0, long a1, int a2, long a3);
+  public static native void fixedpointAddCover(long a0, long a1, int a2, long a3, long a4);
+  public static native long fixedpointGetStatistics(long a0, long a1);
+  public static native void fixedpointRegisterRelation(long a0, long a1, long a2);
+  public static native void fixedpointSetPredicateRepresentation(long a0, long a1, long a2, int a3, long[] a4);
+  public static native long fixedpointGetRules(long a0, long a1);
+  public static native long fixedpointGetAssertions(long a0, long a1);
+  public static native void fixedpointSetParams(long a0, long a1, long a2);
+  public static native String fixedpointGetHelp(long a0, long a1);
+  public static native long fixedpointGetParamDescrs(long a0, long a1);
+  public static native String fixedpointToString(long a0, long a1, int a2, long[] a3);
+  public static native long fixedpointFromString(long a0, long a1, String a2);
+  public static native long fixedpointFromFile(long a0, long a1, String a2);
+  public static native void fixedpointPush(long a0, long a1);
+  public static native void fixedpointPop(long a0, long a1);
+  public static native long mkAstVector(long a0);
+  public static native void astVectorIncRef(long a0, long a1);
+  public static native void astVectorDecRef(long a0, long a1);
+  public static native int astVectorSize(long a0, long a1);
+  public static native long astVectorGet(long a0, long a1, int a2);
+  public static native void astVectorSet(long a0, long a1, int a2, long a3);
+  public static native void astVectorResize(long a0, long a1, int a2);
+  public static native void astVectorPush(long a0, long a1, long a2);
+  public static native long astVectorTranslate(long a0, long a1, long a2);
+  public static native String astVectorToString(long a0, long a1);
+  public static native long mkAstMap(long a0);
+  public static native void astMapIncRef(long a0, long a1);
+  public static native void astMapDecRef(long a0, long a1);
+  public static native boolean astMapContains(long a0, long a1, long a2);
+  public static native long astMapFind(long a0, long a1, long a2);
+  public static native void astMapInsert(long a0, long a1, long a2, long a3);
+  public static native void astMapErase(long a0, long a1, long a2);
+  public static native void astMapReset(long a0, long a1);
+  public static native int astMapSize(long a0, long a1);
+  public static native long astMapKeys(long a0, long a1);
+  public static native String astMapToString(long a0, long a1);
+  public static native long mkGoal(long a0, boolean a1, boolean a2, boolean a3);
+  public static native void goalIncRef(long a0, long a1);
+  public static native void goalDecRef(long a0, long a1);
+  public static native int goalPrecision(long a0, long a1);
+  public static native void goalAssert(long a0, long a1, long a2);
+  public static native boolean goalInconsistent(long a0, long a1);
+  public static native int goalDepth(long a0, long a1);
+  public static native void goalReset(long a0, long a1);
+  public static native int goalSize(long a0, long a1);
+  public static native long goalFormula(long a0, long a1, int a2);
+  public static native int goalNumExprs(long a0, long a1);
+  public static native boolean goalIsDecidedSat(long a0, long a1);
+  public static native boolean goalIsDecidedUnsat(long a0, long a1);
+  public static native long goalTranslate(long a0, long a1, long a2);
+  public static native String goalToString(long a0, long a1);
+  public static native long mkTactic(long a0, String a1);
+  public static native void tacticIncRef(long a0, long a1);
+  public static native void tacticDecRef(long a0, long a1);
+  public static native long mkProbe(long a0, String a1);
+  public static native void probeIncRef(long a0, long a1);
+  public static native void probeDecRef(long a0, long a1);
+  public static native long tacticAndThen(long a0, long a1, long a2);
+  public static native long tacticOrElse(long a0, long a1, long a2);
+  public static native long tacticParOr(long a0, int a1, long[] a2);
+  public static native long tacticParAndThen(long a0, long a1, long a2);
+  public static native long tacticTryFor(long a0, long a1, int a2);
+  public static native long tacticWhen(long a0, long a1, long a2);
+  public static native long tacticCond(long a0, long a1, long a2, long a3);
+  public static native long tacticRepeat(long a0, long a1, int a2);
+  public static native long tacticSkip(long a0);
+  public static native long tacticFail(long a0);
+  public static native long tacticFailIf(long a0, long a1);
+  public static native long tacticFailIfNotDecided(long a0);
+  public static native long tacticUsingParams(long a0, long a1, long a2);
+  public static native long probeConst(long a0, double a1);
+  public static native long probeLt(long a0, long a1, long a2);
+  public static native long probeGt(long a0, long a1, long a2);
+  public static native long probeLe(long a0, long a1, long a2);
+  public static native long probeGe(long a0, long a1, long a2);
+  public static native long probeEq(long a0, long a1, long a2);
+  public static native long probeAnd(long a0, long a1, long a2);
+  public static native long probeOr(long a0, long a1, long a2);
+  public static native long probeNot(long a0, long a1);
+  public static native int getNumTactics(long a0);
+  public static native String getTacticName(long a0, int a1);
+  public static native int getNumProbes(long a0);
+  public static native String getProbeName(long a0, int a1);
+  public static native String tacticGetHelp(long a0, long a1);
+  public static native long tacticGetParamDescrs(long a0, long a1);
+  public static native String tacticGetDescr(long a0, String a1);
+  public static native String probeGetDescr(long a0, String a1);
+  public static native double probeApply(long a0, long a1, long a2);
+  public static native long tacticApply(long a0, long a1, long a2);
+  public static native long tacticApplyEx(long a0, long a1, long a2, long a3);
+  public static native void applyResultIncRef(long a0, long a1);
+  public static native void applyResultDecRef(long a0, long a1);
+  public static native String applyResultToString(long a0, long a1);
+  public static native int applyResultGetNumSubgoals(long a0, long a1);
+  public static native long applyResultGetSubgoal(long a0, long a1, int a2);
+  public static native long applyResultConvertModel(long a0, long a1, int a2, long a3);
+  public static native long mkSolver(long a0);
+  public static native long mkSimpleSolver(long a0);
+  public static native long mkSolverForLogic(long a0, long a1);
+  public static native long mkSolverFromTactic(long a0, long a1);
+  public static native String solverGetHelp(long a0, long a1);
+  public static native long solverGetParamDescrs(long a0, long a1);
+  public static native void solverSetParams(long a0, long a1, long a2);
+  public static native void solverIncRef(long a0, long a1);
+  public static native void solverDecRef(long a0, long a1);
+  public static native void solverPush(long a0, long a1);
+  public static native void solverPop(long a0, long a1, int a2);
+  public static native void solverReset(long a0, long a1);
+  public static native int solverGetNumScopes(long a0, long a1);
+  public static native void solverAssert(long a0, long a1, long a2);
+  public static native void solverAssertAndTrack(long a0, long a1, long a2, long a3);
+  public static native long solverGetAssertions(long a0, long a1);
+  public static native int solverCheck(long a0, long a1);
+  public static native int solverCheckAssumptions(long a0, long a1, int a2, long[] a3);
+  public static native long solverGetModel(long a0, long a1);
+  public static native long solverGetProof(long a0, long a1);
+  public static native long solverGetUnsatCore(long a0, long a1);
+  public static native String solverGetReasonUnknown(long a0, long a1);
+  public static native long solverGetStatistics(long a0, long a1);
+  public static native String solverToString(long a0, long a1);
+  public static native String statsToString(long a0, long a1);
+  public static native void statsIncRef(long a0, long a1);
+  public static native void statsDecRef(long a0, long a1);
+  public static native int statsSize(long a0, long a1);
+  public static native String statsGetKey(long a0, long a1, int a2);
+  public static native boolean statsIsUint(long a0, long a1, int a2);
+  public static native boolean statsIsDouble(long a0, long a1, int a2);
+  public static native int statsGetUintValue(long a0, long a1, int a2);
+  public static native double statsGetDoubleValue(long a0, long a1, int a2);
+  public static native long mkInjectiveFunction(long a0, long a1, int a2, long[] a3, long a4);
+  public static native void setLogic(long a0, String a1);
+  public static native void push(long a0);
+  public static native void pop(long a0, int a1);
+  public static native int getNumScopes(long a0);
+  public static native void persistAst(long a0, long a1, int a2);
+  public static native void assertCnstr(long a0, long a1);
+  public static native int checkAndGetModel(long a0, Long a1);
+  public static native int check(long a0);
+  public static native int checkAssumptions(long a0, int a1, long[] a2, Long a3, Long a4, Integer a5, long[] a6);
+  public static native int getImpliedEqualities(long a0, int a1, long[] a2, int[] a3);
+  public static native void delModel(long a0, long a1);
+  public static native void softCheckCancel(long a0);
+  public static native int getSearchFailure(long a0);
+  public static native long mkLabel(long a0, long a1, boolean a2, long a3);
+  public static native long getRelevantLabels(long a0);
+  public static native long getRelevantLiterals(long a0);
+  public static native long getGuessedLiterals(long a0);
+  public static native void delLiterals(long a0, long a1);
+  public static native int getNumLiterals(long a0, long a1);
+  public static native long getLabelSymbol(long a0, long a1, int a2);
+  public static native long getLiteral(long a0, long a1, int a2);
+  public static native void disableLiteral(long a0, long a1, int a2);
+  public static native void blockLiterals(long a0, long a1);
+  public static native int getModelNumConstants(long a0, long a1);
+  public static native long getModelConstant(long a0, long a1, int a2);
+  public static native int getModelNumFuncs(long a0, long a1);
+  public static native long getModelFuncDecl(long a0, long a1, int a2);
+  public static native boolean evalFuncDecl(long a0, long a1, long a2, Long a3);
+  public static native boolean isArrayValue(long a0, long a1, long a2, Integer a3);
+  public static native void getArrayValue(long a0, long a1, long a2, int a3, long[] a4, long[] a5, Long a6);
+  public static native long getModelFuncElse(long a0, long a1, int a2);
+  public static native int getModelFuncNumEntries(long a0, long a1, int a2);
+  public static native int getModelFuncEntryNumArgs(long a0, long a1, int a2, int a3);
+  public static native long getModelFuncEntryArg(long a0, long a1, int a2, int a3, int a4);
+  public static native long getModelFuncEntryValue(long a0, long a1, int a2, int a3);
+  public static native boolean eval(long a0, long a1, long a2, Long a3);
+  public static native boolean evalDecl(long a0, long a1, long a2, int a3, long[] a4, Long a5);
+  public static native String contextToString(long a0);
+  public static native String statisticsToString(long a0);
+  public static native long getContextAssignment(long a0);
+  public static void main(String[] args) {
+     Integer major = 0, minor = 0, build = 0, revision = 0;
+     getVersion(major, minor, build, revision);
+     System.out.format("Z3 (for Java) %d.%d.%d%n", major, minor, build);
+  }
+}

src/api/java/com/Microsoft/Z3/Numeral.java

@@ -0,0 +1,262 @@
+/**
+ * This file was automatically generated from Numeral.cs 
+ **/
+
+package com.Microsoft.Z3;
+/* using System; */
+
+/* using System.Numerics; */
+
+    /**
+     * Integer Numerals
+     **/
+    public class IntNum extends IntExpr
+    {
+
+        IntNum(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+
+        /**
+         * Retrieve the 64-bit unsigned integer value.
+         **/
+        public UInt64 UInt64() 
+            {
+                UInt64 res = 0;
+                if (Native.getNumeralInteger64(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not a 64 bit unsigned");
+                return res;
+        }
+
+        /**
+         * Retrieve the int value.
+         **/
+        public int Int() 
+            {
+                int res = 0;
+                if (Native.getNumeralInt(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not an int");
+                return res;
+        }
+
+        /**
+         * Retrieve the 64-bit int value.
+         **/
+        public Int64 Int64() 
+            {
+                Int64 res = 0;
+                if (Native.getNumeralInt64(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not an int64");
+                return res;
+        }
+
+        /**
+         * Retrieve the int value.
+         **/
+        public Integer UInt() 
+            {
+                Integer res = 0;
+                if (Native.getNumeralInteger(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not a Integer");
+                return res;
+        }
+
+        /**
+         * Retrieve the BigInteger value.
+         **/
+        public BigInteger BigInteger() 
+            {  
+                return BigInteger.Parse(this.toString());
+        }
+
+        /**
+         * Returns a string representation of the numeral.
+         **/
+        public String toString()
+        {
+            return Native.getNumeralString(Context.nCtx, NativeObject);
+        }
+    }
+
+    /**
+     * Rational Numerals
+     **/
+    public class RatNum extends RealExpr
+    {
+        /**
+         * The numerator of a rational numeral.
+         **/
+        public IntNum Numerator()  {
+                
+
+                return new IntNum(Context, Native.getNumerator(Context.nCtx, NativeObject)); }
+
+        /**
+         * The denominator of a rational numeral.
+         **/
+        public IntNum Denominator()  {
+                
+
+                return new IntNum(Context, Native.getDenominator(Context.nCtx, NativeObject)); }
+
+        /**
+         * Converts the numerator of the rational to a BigInteger
+         **/
+        public BigInteger BigIntNumerator() 
+            {                
+                IntNum n = Numerator;
+                return BigInteger.Parse(n.toString());
+        }
+
+        /**
+         * Converts the denominator of the rational to a BigInteger
+         **/
+        public BigInteger BigIntDenominator() 
+            {
+                IntNum n = Denominator;
+                return BigInteger.Parse(n.toString());
+        }
+
+        /**
+         * Returns a string representation in decimal notation.
+         * <remarks>The result has at most <paramref name="precision"/> decimal places.</remarks>    
+         **/
+        public String ToDecimalString(Integer precision)
+        {
+            return Native.getNumeralDecimalString(Context.nCtx, NativeObject, precision);
+        }
+
+        /**
+         * Returns a string representation of the numeral.
+         **/
+        public String toString()
+        {
+            return Native.getNumeralString(Context.nCtx, NativeObject);
+        }
+
+        RatNum(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }
+
+
+    /**
+     * Bit-vector numerals
+     **/
+    public class BitVecNum extends BitVecExpr
+    {
+        /**
+         * Retrieve the 64-bit unsigned integer value.
+         **/
+        public UInt64 UInt64() 
+            {
+                UInt64 res = 0;
+                if (Native.getNumeralInteger64(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not a 64 bit unsigned");
+                return res;
+        }
+
+        /**
+         * Retrieve the int value.
+         **/
+        public int Int() 
+            {
+                int res = 0;
+                if (Native.getNumeralInt(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not an int");
+                return res;
+        }
+
+        /**
+         * Retrieve the 64-bit int value.
+         **/
+        public Int64 Int64() 
+            {
+                Int64 res = 0;
+                if (Native.getNumeralInt64(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not an int64");
+                return res;
+        }
+
+        /**
+         * Retrieve the int value.
+         **/
+        public Integer UInt() 
+            {
+                Integer res = 0;
+                if (Native.getNumeralInteger(Context.nCtx, NativeObject, res) == 0)
+                    throw new Z3Exception("Numeral is not a Integer");
+                return res;
+        }
+
+        /**
+         * Retrieve the BigInteger value.
+         **/
+        public BigInteger BigInteger() 
+            {
+                return BigInteger.Parse(this.toString());
+        }
+
+        /**
+         * Returns a string representation of the numeral.
+         **/
+        public String toString()
+        {
+            return Native.getNumeralString(Context.nCtx, NativeObject);
+        }
+
+        BitVecNum(Context ctx, IntPtr obj) { super(ctx, obj);  }
+    }
+
+    /**
+     * Algebraic numbers
+     **/
+    public class AlgebraicNum extends ArithExpr
+    {
+        /**
+         * Return a upper bound for a given real algebraic number. 
+         * The interval isolating the number is smaller than 1/10^<paramref name="precision"/>.    
+         * <seealso cref="Expr.IsAlgebraicNumber"/>   
+         * <param name="precision">the precision of the result</param>
+         * @return A numeral Expr of sort Real
+         **/
+        public RatNum ToUpper(Integer precision)
+        {
+            
+
+            return new RatNum(Context, Native.getAlgebraicNumberUpper(Context.nCtx, NativeObject, precision));
+        }
+
+        /**
+         * Return a lower bound for the given real algebraic number. 
+         * The interval isolating the number is smaller than 1/10^<paramref name="precision"/>.    
+         * <seealso cref="Expr.IsAlgebraicNumber"/>
+         * <param name="precision"></param>
+         * @return A numeral Expr of sort Real
+         **/
+        public RatNum ToLower(Integer precision)
+        {
+            
+
+            return new RatNum(Context, Native.getAlgebraicNumberLower(Context.nCtx, NativeObject, precision));
+        }
+
+        /**
+         * Returns a string representation in decimal notation.
+         * <remarks>The result has at most <paramref name="precision"/> decimal places.</remarks>    
+         **/
+        public String ToDecimal(Integer precision)
+        {
+            
+
+            return Native.getNumeralDecimalString(Context.nCtx, NativeObject, precision);
+        }
+
+        AlgebraicNum(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }

src/api/java/com/Microsoft/Z3/ParamDescrs.java

@@ -0,0 +1,87 @@
+/**
+ * This file was automatically generated from ParamDescrs.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * A ParamDescrs describes a set of parameters.
+     **/
+    public class ParamDescrs extends Z3Object
+    {
+        /**
+         * validate a set of parameters.
+         **/
+        public void Validate(Params p)
+        {
+            
+            Native.paramsValidate(Context.nCtx, p.NativeObject, NativeObject);
+        }
+
+        /**
+         * Retrieve kind of parameter.
+         **/
+        public Z3ParamKind GetKind(Symbol name)
+        {
+            
+            return (Z3ParamKind)Native.paramDescrsGetKind(Context.nCtx, NativeObject, name.NativeObject);
+        }
+
+        /**
+         * Retrieve all names of parameters.
+         **/
+        public Symbol[] Names() 
+            {
+                  Integer sz = Native.paramDescrsSize(Context.nCtx, NativeObject);
+                  Symbol[] names = new Symbol[sz];
+                  for (Integer i = 0; i < sz; ++i) {
+                      names[i] = Symbol.Create(Context, Native.paramDescrsGetName(Context.nCtx, NativeObject, i));
+                  return names;
+            }
+        }
+
+        /**
+         * The size of the ParamDescrs.
+         **/
+        public Integer Size()  { return Native.paramDescrsSize(Context.nCtx, NativeObject); }
+
+        /**
+         * Retrieves a string representation of the ParamDescrs. 
+         **/
+        public String toString()
+        {
+            return Native.paramDescrstoString(Context.nCtx, NativeObject); 
+        }
+
+        ParamDescrs(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.paramDescrsIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.paramDescrsDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.ParamDescrsDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ParamDescrsDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Params.java

@@ -0,0 +1,126 @@
+/**
+ * This file was automatically generated from Params.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * A ParameterSet represents a configuration in the form of Symbol/value pairs.
+     **/
+    public class Params extends Z3Object
+    {
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(Symbol name, boolean value)
+        {
+            
+
+            Native.paramsSetBoolean(Context.nCtx, NativeObject, name.NativeObject, (value) ? 1 : 0);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(Symbol name, Integer value)
+        {
+            
+
+            Native.paramsSetInteger(Context.nCtx, NativeObject, name.NativeObject, value);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(Symbol name, double value)
+        {
+            
+            
+            Native.paramsSetDouble(Context.nCtx, NativeObject, name.NativeObject, value);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(Symbol name, Symbol value)
+        {
+            
+            
+
+            Native.paramsSetSymbol(Context.nCtx, NativeObject, name.NativeObject, value.NativeObject);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(String name, boolean value)
+        {
+            Native.paramsSetBoolean(Context.nCtx, NativeObject, Context.MkSymbol(name).NativeObject, (value) ? 1 : 0);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(String name, Integer value)
+        {
+            Native.paramsSetInteger(Context.nCtx, NativeObject, Context.MkSymbol(name).NativeObject, value);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(String name, double value)
+        {
+            Native.paramsSetDouble(Context.nCtx, NativeObject, Context.MkSymbol(name).NativeObject, value);
+        }
+
+        /**
+         * Adds a parameter setting.
+         **/
+        public void Add(String name, Symbol value)
+        {
+            
+
+            Native.paramsSetSymbol(Context.nCtx, NativeObject, Context.MkSymbol(name).NativeObject, value.NativeObject);
+        }
+
+        /**
+         * A string representation of the parameter set.
+         **/
+        public String toString()
+        {
+            return Native.paramstoString(Context.nCtx, NativeObject);
+        }
+
+        Params(Context ctx)
+            { super(ctx, Native.mkParams(ctx.nCtx));
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.paramsIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.paramsDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.ParamsDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ParamsDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Pattern.java

@@ -0,0 +1,48 @@
+/**
+ * This file was automatically generated from Pattern.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+/* using System.Runtime.InteropServices; */
+
+    /**
+     * Patterns comprise a list of terms. The list should be
+     * non-empty.  If the list comprises of more than one term, it is
+     * also called a multi-pattern.
+     **/
+    public class Pattern extends AST
+    {
+        /**
+         * The number of terms in the pattern.
+         **/
+        public Integer NumTerms()  { return Native.getPatternNumTerms(Context.nCtx, NativeObject); }
+
+        /**
+         * The terms in the pattern.
+         **/
+        public Expr[] Terms() 
+            {
+                
+
+                Integer n = NumTerms;
+                Expr[] res = new Expr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Expr.Create(Context, Native.getPattern(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * A string representation of the pattern.
+         **/
+        public String toString()
+        {
+            return Native.patterntoString(Context.nCtx, NativeObject);
+        }
+
+        Pattern(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+    }

src/api/java/com/Microsoft/Z3/Probe.java

@@ -0,0 +1,72 @@
+/**
+ * This file was automatically generated from Probe.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+/* using System.Runtime.InteropServices; */
+
+    /**  
+     * Probes are used to inspect a goal (aka problem) and collect information that may be used to decide
+     * which solver and/or preprocessing step will be used.
+     * The complete list of probes may be obtained using the procedures <code>Context.NumProbes</code>
+     * and <code>Context.ProbeNames</code>.
+     * It may also be obtained using the command <code>(help-tactics)</code> in the SMT 2.0 front-end.
+     **/
+    public class Probe extends Z3Object
+    {
+        /**
+         * Execute the probe over the goal. 
+         * @return A probe always produce a double value.
+         * "Boolean" probes return 0.0 for false, and a value different from 0.0 for true.
+         **/
+        public double Apply(Goal g)
+        {
+            
+
+            Context.CheckContextMatch(g);
+            return Native.probeApply(Context.nCtx, NativeObject, g.NativeObject);
+        }
+
+        /**
+         * Apply the probe to a goal.
+         **/
+        public double this[Goal() 
+            
+
+            return Apply(g); } }
+
+        Probe(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        Probe(Context ctx, String name)
+            { super(ctx, Native.mkProbe(ctx.nCtx, name));
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.probeIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.probeDecRef(ctx.nCtx, obj);
+            }
+        };        
+
+        void IncRef(IntPtr o)
+        {
+            Context.ProbeDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.ProbeDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Quantifier.java

@@ -0,0 +1,198 @@
+/**
+ * This file was automatically generated from Quantifier.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Quantifier expressions.
+     **/
+    public class Quantifier extends BoolExpr
+    {
+        /**
+         * Indicates whether the quantifier is universal.
+         **/
+        public boolean IsUniversal()  { return Native.isQuantifierForall(Context.nCtx, NativeObject) != 0; }
+
+        /**
+         * Indicates whether the quantifier is existential.
+         **/
+        public boolean IsExistential()  { return !IsUniversal; }
+
+        /**
+         * The weight of the quantifier.
+         **/
+        public Integer Weight()  { return Native.getQuantifierWeight(Context.nCtx, NativeObject); }
+
+        /**
+         * The number of patterns.
+         **/
+        public Integer NumPatterns()  { return Native.getQuantifierNumPatterns(Context.nCtx, NativeObject); }
+
+        /**
+         * The patterns.
+         **/
+        public Pattern[] Patterns() 
+            {
+                
+
+                Integer n = NumPatterns;
+                Pattern[] res = new Pattern[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new Pattern(Context, Native.getQuantifierPatternAst(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The number of no-patterns.
+         **/
+        public Integer NumNoPatterns()  { return Native.getQuantifierNumNoPatterns(Context.nCtx, NativeObject); }
+
+        /**
+         * The no-patterns.
+         **/
+        public Pattern[] NoPatterns() 
+            {
+                
+
+                Integer n = NumNoPatterns;
+                Pattern[] res = new Pattern[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new Pattern(Context, Native.getQuantifierNoPatternAst(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The number of bound variables.
+         **/
+        public Integer NumBound()  { return Native.getQuantifierNumBound(Context.nCtx, NativeObject); }
+
+        /**
+         * The symbols for the bound variables.
+         **/
+        public Symbol[] BoundVariableNames() 
+            {
+                
+
+                Integer n = NumBound;
+                Symbol[] res = new Symbol[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Symbol.Create(Context, Native.getQuantifierBoundName(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The sorts of the bound variables.
+         **/
+        public Sort[] BoundVariableSorts() 
+            {
+                
+
+                Integer n = NumBound;
+                Sort[] res = new Sort[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Sort.Create(Context, Native.getQuantifierBoundSort(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The body of the quantifier.
+         **/
+        public BoolExpr Body()  {
+                
+                
+                return new BoolExpr(Context, Native.getQuantifierBody(Context.nCtx, NativeObject)); }
+
+        Quantifier(Context ctx, boolean isForall, Sort[] sorts, Symbol[] names, Expr body,
+                            Integer weight = 1, Pattern[] patterns = null, Expr[] noPatterns = null,
+                            Symbol quantifierID = null, Symbol skolemID = null
+                            )
+            { super(ctx);
+            
+            
+            
+            
+            
+            
+            
+            
+            
+
+            Context.CheckContextMatch(patterns);
+            Context.CheckContextMatch(noPatterns);
+            Context.CheckContextMatch(sorts);
+            Context.CheckContextMatch(names);
+            Context.CheckContextMatch(body);
+
+            if (sorts.Length != names.Length)
+                throw new Z3Exception("Number of sorts does not match number of names");
+
+            IntPtr[] Patterns = AST.ArrayToNative(patterns);
+
+            if (noPatterns == null && quantifierID == null && skolemID == null)
+            {
+                NativeObject = Native.mkQuantifier(ctx.nCtx, (isForall) ? 1 : 0, weight,
+                                           AST.ArrayLength(patterns),  AST.ArrayToNative(patterns),
+                                           AST.ArrayLength(sorts), AST.ArrayToNative(sorts),
+                                           Symbol.ArrayToNative(names),
+                                           body.NativeObject);
+            }
+            else
+            {
+                NativeObject = Native.mkQuantifierEx(ctx.nCtx, (isForall) ? 1 : 0, weight,
+                                  AST.GetNativeObject(quantifierID), AST.GetNativeObject(skolemID),
+                                  AST.ArrayLength(patterns), AST.ArrayToNative(patterns),
+                                  AST.ArrayLength(noPatterns), AST.ArrayToNative(noPatterns),
+                                  AST.ArrayLength(sorts), AST.ArrayToNative(sorts),
+                                  Symbol.ArrayToNative(names),
+                                  body.NativeObject);
+            }
+        }
+
+        Quantifier(Context ctx, boolean isForall, Expr[] bound, Expr body,
+                            Integer weight = 1, Pattern[] patterns = null, Expr[] noPatterns = null,
+                            Symbol quantifierID = null, Symbol skolemID = null
+            )
+            { super(ctx);
+            
+            
+
+                   
+            
+            
+
+            Context.CheckContextMatch(noPatterns);
+            Context.CheckContextMatch(patterns);
+            //Context.CheckContextMatch(bound);
+            Context.CheckContextMatch(body);
+            
+            if (noPatterns == null && quantifierID == null && skolemID == null)
+            {
+                NativeObject = Native.mkQuantifierConst(ctx.nCtx, (isForall) ? 1 : 0, weight,
+                                                 AST.ArrayLength(bound), AST.ArrayToNative(bound),
+                                                 AST.ArrayLength(patterns), AST.ArrayToNative(patterns),
+                                                 body.NativeObject);
+            }
+            else
+            {
+                NativeObject = Native.mkQuantifierConstEx(ctx.nCtx, (isForall) ? 1 : 0, weight,
+                                        AST.GetNativeObject(quantifierID), AST.GetNativeObject(skolemID),
+                                        AST.ArrayLength(bound), AST.ArrayToNative(bound),
+                                        AST.ArrayLength(patterns), AST.ArrayToNative(patterns),
+                                        AST.ArrayLength(noPatterns), AST.ArrayToNative(noPatterns),
+                                        body.NativeObject);
+            }
+        }
+
+
+        Quantifier(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+        void CheckNativeObject(IntPtr obj)
+        {
+            if ((Z3AstKind)Native.getAstKind(Context.nCtx, obj) != Z3AstKind.Z3QUANTIFIERAST)
+                throw new Z3Exception("Underlying object is not a quantifier");
+            super.CheckNativeObject(obj);
+        }
+    }

src/api/java/com/Microsoft/Z3/Solver.java

@@ -0,0 +1,247 @@
+/**
+ * This file was automatically generated from Solver.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Solvers.
+     **/
+    public class Solver extends Z3Object
+    {
+        /**
+         * A string that describes all available solver parameters.
+         **/
+        public String Help() 
+            {
+                
+
+                return Native.solverGetHelp(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Sets the solver parameters.
+         **/
+        public void setParameters(Params value) 
+            {
+                
+
+                Context.CheckContextMatch(value);
+                Native.solverSetParams(Context.nCtx, NativeObject, value.NativeObject);
+        }
+
+        /**
+         * Retrieves parameter descriptions for solver.
+         **/
+        public ParamDescrs ParameterDescriptions()  { return new ParamDescrs(Context, Native.solverGetParamDescrs(Context.nCtx, NativeObject)); }
+
+
+        /**
+         * The current number of backtracking points (scopes).
+         * <seealso cref="Pop"/>
+         * <seealso cref="Push"/>
+         **/
+        public Integer NumScopes()  { return Native.solverGetNumScopes(Context.nCtx, NativeObject); }
+
+        /**
+         * Creates a backtracking point.
+         * <seealso cref="Pop"/>
+         **/
+        public void Push()
+        {
+            Native.solverPush(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Backtracks <paramref name="n"/> backtracking points.
+         * <remarks>Note that an exception is thrown if <paramref name="n"/> is not smaller than <code>NumScopes</code></remarks>
+         * <seealso cref="Push"/>
+         **/
+        public void Pop(Integer n)
+        {
+            Native.solverPop(Context.nCtx, NativeObject, n);
+        }
+
+        /**
+         * Resets the Solver.
+         * <remarks>This removes all assertions from the solver.</remarks>
+         **/
+        public void Reset()
+        {
+            Native.solverReset(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Assert a constraint (or multiple) into the solver.
+         **/
+        public void Assert(BoolExpr[] constraints)
+        {
+            
+            
+
+            Context.CheckContextMatch(constraints);
+            for (BoolExpr.Iterator a = constraints.iterator(); a.hasNext(); )
+            {
+                Native.solverAssert(Context.nCtx, NativeObject, a.NativeObject);
+            }
+        }
+
+        /**
+         * The number of assertions in the solver.
+         **/
+        public Integer NumAssertions() 
+            {
+                ASTVector ass = new ASTVector(Context, Native.solverGetAssertions(Context.nCtx, NativeObject));
+                return ass.Size;
+        }
+
+        /**
+         * The set of asserted formulas.
+         **/
+        public BoolExpr[] Assertions() 
+            {
+                
+
+                ASTVector ass = new ASTVector(Context, Native.solverGetAssertions(Context.nCtx, NativeObject));
+                Integer n = ass.Size;
+                BoolExpr[] res = new BoolExpr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new BoolExpr(Context, ass[i].NativeObject);
+                return res;
+        }
+
+        /**
+         * Checks whether the assertions in the solver are consistent or not.
+         * <remarks>
+         * <seealso cref="Model"/>
+         * <seealso cref="UnsatCore"/>
+         * <seealso cref="Proof"/>    
+         * </remarks>    
+         **/
+        public Status Check(Expr[] assumptions)
+        {
+            Z3Lboolean r;
+            if (assumptions == null)
+                r = (Z3Lboolean)Native.solverCheck(Context.nCtx, NativeObject);
+            else
+                r = (Z3Lboolean)Native.solverCheckAssumptions(Context.nCtx, NativeObject, (Integer)assumptions.Length, AST.ArrayToNative(assumptions));
+            switch (r)
+            {
+                case Z3Lboolean.Z3LTRUE: return Status.SATISFIABLE;
+                case Z3Lboolean.Z3LFALSE: return Status.UNSATISFIABLE;
+                default: return Status.UNKNOWN;
+            }
+        }
+
+        /**
+         * The model of the last <code>Check</code>.
+         * <remarks>
+         * The result is <code>null</code> if <code>Check</code> was not invoked before,
+         * if its results was not <code>SATISFIABLE</code>, or if model production is not enabled.
+         * </remarks>
+         **/
+        public Model Model() 
+            {
+                IntPtr x = Native.solverGetModel(Context.nCtx, NativeObject);
+                if (x == IntPtr.Zero)
+                    return null;
+                else
+                    return new Model(Context, x);
+        }
+
+        /**
+         * The proof of the last <code>Check</code>.
+         * <remarks>    
+         * The result is <code>null</code> if <code>Check</code> was not invoked before,
+         * if its results was not <code>UNSATISFIABLE</code>, or if proof production is disabled.
+         * </remarks>
+         **/
+        public Expr Proof() 
+            {
+                IntPtr x = Native.solverGetProof(Context.nCtx, NativeObject);
+                if (x == IntPtr.Zero)
+                    return null;
+                else
+                    return Expr.Create(Context, x);
+        }
+
+        /**
+         * The unsat core of the last <code>Check</code>.
+         * <remarks>
+         * The unsat core is a subset of <code>Assertions</code>
+         * The result is empty if <code>Check</code> was not invoked before,
+         * if its results was not <code>UNSATISFIABLE</code>, or if core production is disabled.
+         * </remarks>
+         **/
+        public Expr[] UnsatCore() 
+            {
+                
+
+                ASTVector core = new ASTVector(Context, Native.solverGetUnsatCore(Context.nCtx, NativeObject));
+                Integer n = core.Size;
+                Expr[] res = new Expr[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Expr.Create(Context, core[i].NativeObject);
+                return res;
+        }
+
+        /**
+         * A brief justification of why the last call to <code>Check</code> returned <code>UNKNOWN</code>.
+         **/
+        public String ReasonUnknown() 
+            {
+                
+
+                return Native.solverGetReasonUnknown(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Solver statistics.
+         **/
+        public Statistics Statistics() 
+            {
+                
+
+                return new Statistics(Context, Native.solverGetStatistics(Context.nCtx, NativeObject));
+        }
+
+        /**
+         * A string representation of the solver.
+         **/
+        public String toString()
+        {
+            return Native.solvertoString(Context.nCtx, NativeObject);
+        }
+
+        Solver(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.solverIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.solverDecRef(ctx.nCtx, obj);
+            }
+        };
+
+        void IncRef(IntPtr o)
+        {
+            Context.SolverDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.SolverDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Sort.java

@@ -0,0 +1,579 @@
+/**
+ * This file was automatically generated from Sort.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * The Sort class implements type information for ASTs.
+     **/
+    public class Sort extends AST
+    {
+        /**
+         * Comparison operator.
+         * <param name="a">A Sort</param>
+         * <param name="b">A Sort</param>
+         * @return True if <paramref name="a"/> and <paramref name="b"/> are from the same context 
+         * and represent the same sort; false otherwise.
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Comparison operator.
+         * <param name="a">A Sort</param>
+         * <param name="b">A Sort</param>
+         * @return True if <paramref name="a"/> and <paramref name="b"/> are not from the same context 
+         * or represent different sorts; false otherwise.
+         **/
+         /* Overloaded operators are not translated. */
+
+        /**
+         * Equality operator for objects of type Sort.
+         * <param name="o"></param>
+         * @return 
+         **/
+        public boolean Equals(object o)
+        {
+            Sort casted = o as Sort;
+            if (casted == null) return false;
+            return this == casted;
+        }
+
+        /**
+         * Hash code generation for Sorts
+         * @return A hash code
+         **/
+        public int GetHashCode()
+        {
+            return super.GetHashCode();
+        }
+
+        /**
+         * Returns a unique identifier for the sort.
+         **/
+        new public Integer Id()  { return Native.getSortId(Context.nCtx, NativeObject); }
+
+        /**
+         * The kind of the sort.
+         **/
+        public Z3_sort_kind SortKind()  { return (Z3SortKind)Native.getSortKind(Context.nCtx, NativeObject); }
+
+        /**
+         * The name of the sort
+         **/
+        public Symbol Name()  {
+                
+                return Symbol.Create(Context, Native.getSortName(Context.nCtx, NativeObject)); }
+
+        /**
+         * A string representation of the sort.
+         **/
+        public String toString()
+        {
+            return Native.sorttoString(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * Sort constructor
+         **/
+        protected Sort(Context ctx) { super(ctx);  }
+        Sort(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+        void CheckNativeObject(IntPtr obj)
+        {
+            if (Native.getAstKind(Context.nCtx, obj) != (Integer)Z3AstKind.Z3SORTAST)
+                throw new Z3Exception("Underlying object is not a sort");
+            super.CheckNativeObject(obj);
+        }
+
+        new static Sort Create(Context ctx, IntPtr obj)
+        {
+            
+            
+
+            switch ((Z3SortKind)Native.getSortKind(ctx.nCtx, obj))
+            {
+                case Z3SortKind.Z3ARRAYSORT: return new ArraySort(ctx, obj);
+                case Z3SortKind.Z3BOOLSORT: return new BoolSort(ctx, obj);
+                case Z3SortKind.Z3BVSORT: return new BitVecSort(ctx, obj);
+                case Z3SortKind.Z3DATATYPESORT: return new DatatypeSort(ctx, obj);
+                case Z3SortKind.Z3INTSORT: return new IntSort(ctx, obj);
+                case Z3SortKind.Z3REALSORT: return new RealSort(ctx, obj);
+                case Z3SortKind.Z3UNINTERPRETEDSORT: return new UninterpretedSort(ctx, obj);
+                case Z3SortKind.Z3FINITEDOMAINSORT: return new FiniteDomainSort(ctx, obj);
+                case Z3SortKind.Z3RELATIONSORT: return new RelationSort(ctx, obj);
+                default:
+                    throw new Z3Exception("Unknown sort kind");
+            }
+        }
+    }
+
+    /**
+     * A Boolean sort.
+     **/
+    public class BoolSort extends Sort
+    {
+        BoolSort(Context ctx, IntPtr obj) { super(ctx, obj);  }
+        BoolSort(Context ctx) { super(ctx, Native.mkBooleanSort(ctx.nCtx));  }
+    };
+
+    /**
+     * An arithmetic sort, i.e., Int or Real.
+     **/
+    public class ArithSort extends Sort
+    {
+        ArithSort(Context ctx, IntPtr obj) { super(ctx, obj);  }
+    };
+
+    /**
+     *  An Integer sort
+     **/
+    public class IntSort extends ArithSort
+    {
+        IntSort(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        IntSort(Context ctx)
+            { super(ctx, Native.mkIntSort(ctx.nCtx));
+            
+        }
+    }
+
+    /**
+     * A real sort
+     **/
+    public class RealSort extends ArithSort
+    {
+        RealSort(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        RealSort(Context ctx)
+            { super(ctx, Native.mkRealSort(ctx.nCtx));
+            
+        }
+    }
+
+    /**
+     * Bit-vector sorts.
+     **/
+    public class BitVecSort extends Sort
+    {
+        /**
+         * The size of the bit-vector sort.
+         **/
+        public Integer Size()  { return Native.getBvSortSize(Context.nCtx, NativeObject); }
+
+        BitVecSort(Context ctx, IntPtr obj) { super(ctx, obj);  }
+        BitVecSort(Context ctx, Integer size) { super(ctx, Native.mkBvSort(ctx.nCtx, size));  }
+    };
+
+    /**
+     * Array sorts.
+     **/
+    public class ArraySort extends Sort
+    {
+        /**
+         * The domain of the array sort.
+         **/
+        public Sort Domain()  {
+                
+
+                return Sort.Create(Context, Native.getArraySortDomain(Context.nCtx, NativeObject)); }
+
+        /**
+         * The range of the array sort.
+         **/
+        public Sort Range()  {
+                
+
+                return Sort.Create(Context, Native.getArraySortRange(Context.nCtx, NativeObject)); }
+
+        ArraySort(Context ctx, IntPtr obj) { super(ctx, obj);  }
+        ArraySort(Context ctx, Sort domain, Sort range)
+            { super(ctx, Native.mkArraySort(ctx.nCtx, domain.NativeObject, range.NativeObject));
+            
+            
+            
+        }
+    };
+
+    /**
+     * Datatype sorts.
+     **/
+    public class DatatypeSort extends Sort
+    {
+        /**
+         * The number of constructors of the datatype sort.
+         **/
+        public Integer NumConstructors()  { return Native.getDatatypeSortNumConstructors(Context.nCtx, NativeObject); }
+
+        /**
+         * The constructors.
+         **/
+        public FuncDecl[] Constructors() 
+            {
+                
+
+                Integer n = NumConstructors;
+                FuncDecl[] res = new FuncDecl[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new FuncDecl(Context, Native.getDatatypeSortConstructor(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The recognizers.
+         **/
+        public FuncDecl[] Recognizers() 
+            {
+                
+
+                Integer n = NumConstructors;
+                FuncDecl[] res = new FuncDecl[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new FuncDecl(Context, Native.getDatatypeSortRecognizer(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        /**
+         * The constructor accessors.
+         **/
+        public FuncDecl[][] Accessors() 
+            {
+                
+
+                Integer n = NumConstructors;
+                FuncDecl[][] res = new FuncDecl[n][];
+                for (Integer i = 0; i < n; i++)
+                {
+                    FuncDecl fd = new FuncDecl(Context, Native.getDatatypeSortConstructor(Context.nCtx, NativeObject, i));
+                    Integer ds = fd.DomainSize;
+                    FuncDecl[] tmp = new FuncDecl[ds];
+                    for (Integer j = 0; j < ds; j++)
+                        tmp[j] = new FuncDecl(Context, Native.getDatatypeSortConstructorAccessor(Context.nCtx, NativeObject, i, j));
+                    res[i] = tmp;
+                return res;
+            }
+        }
+
+        DatatypeSort(Context ctx, IntPtr obj) { super(ctx, obj);  }
+
+        DatatypeSort(Context ctx, Symbol name, Constructor[] constructors)
+            { super(ctx, Native.mkDatatype(ctx.nCtx, name.NativeObject, (Integer)constructors.Length, ArrayToNative(constructors)));
+            
+            
+            
+        }
+    };
+
+    /**
+     * Uninterpreted Sorts
+     **/
+    public class UninterpretedSort extends Sort
+    {
+        UninterpretedSort(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        UninterpretedSort(Context ctx, Symbol s)
+            { super(ctx, Native.mkUninterpretedSort(ctx.nCtx, s.NativeObject));
+            
+            
+        }
+    }
+
+    /**
+     * Tuple sorts.
+     **/
+    public class TupleSort extends Sort
+    {
+        /**
+         * The constructor function of the tuple.
+         **/
+        public FuncDecl MkDecl()  {
+                
+
+                return new FuncDecl(Context, Native.getTupleSortMkDecl(Context.nCtx, NativeObject)); }
+
+        /**
+         * The number of fields in the tuple.
+         **/
+        public Integer NumFields()  { return Native.getTupleSortNumFields(Context.nCtx, NativeObject); }
+
+        /**
+         * The field declarations.
+         **/
+        public FuncDecl[] FieldDecls() 
+            {
+                
+
+                Integer n = NumFields;
+                FuncDecl[] res = new FuncDecl[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = new FuncDecl(Context, Native.getTupleSortFieldDecl(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        TupleSort(Context ctx, Symbol name, Integer numFields, Symbol[] fieldNames, Sort[] fieldSorts)
+            { super(ctx);
+            
+            
+
+            IntPtr t = IntPtr.Zero;
+            NativeObject = Native.mkTupleSort(ctx.nCtx, name.NativeObject, numFields,
+                                                   Symbol.ArrayToNative(fieldNames), AST.ArrayToNative(fieldSorts),
+                                                   t, new IntPtr[numFields]);
+        }
+    };
+
+    /**
+     * Enumeration sorts.
+     **/
+    public class EnumSort extends Sort
+    {
+        /**
+         * The function declarations of the constants in the enumeration.
+         **/
+        public FuncDecl[] ConstDecls()  {
+                
+
+                return Constdecls; }
+
+        /**
+         * The constants in the enumeration.
+         **/
+        public Expr[] Consts()  {
+                
+
+                return Consts; }
+
+        /**
+         * The test predicates for the constants in the enumeration.
+         **/
+        public FuncDecl[] TesterDecls()  {
+                
+                
+                return Testerdecls;
+        }
+
+
+        private void ObjectInvariant()
+        {
+            
+            
+            
+        }
+
+        
+
+        private FuncDecl[] Constdecls = null, Testerdecls = null;
+        private Expr[] Consts = null;
+
+        EnumSort(Context ctx, Symbol name, Symbol[] enumNames)
+            { super(ctx);
+            
+            
+            
+
+            int n = enumNames.Length;
+            IntPtr[] nConstdecls = new IntPtr[n];
+            IntPtr[] nTesters = new IntPtr[n];
+            NativeObject = Native.mkEnumerationSort(ctx.nCtx, name.NativeObject, (Integer)n,
+                                                         Symbol.ArrayToNative(enumNames), nConstdecls, nTesters);
+            Constdecls = new FuncDecl[n];            
+            for (Integer i = 0; i < n; i++)            
+                Constdecls[i] = new FuncDecl(ctx, nConstdecls[i]);
+            Testerdecls = new FuncDecl[n];
+            for (Integer i = 0; i < n; i++)
+                Testerdecls[i] = new FuncDecl(ctx, nTesters[i]);
+            Consts = new Expr[n];
+            for (Integer i = 0; i < n; i++)
+                Consts[i] = ctx.MkApp(Constdecls[i]);
+        }
+    };
+
+    /**
+     * List sorts.
+     **/
+    public class ListSort extends Sort
+    {
+        /**
+         * The declaration of the nil function of this list sort.
+         **/
+        public FuncDecl NilDecl() 
+            
+            return nilDecl; } }
+
+        /**
+         * The empty list.
+         **/
+        public Expr Nil() 
+            {
+                
+                return nilConst;
+        }
+
+        /**
+         * The declaration of the isNil function of this list sort.
+         **/
+        public FuncDecl IsNilDecl() 
+            {
+                
+                return isNilDecl;
+        }
+
+        /**
+         * The declaration of the cons function of this list sort.
+         **/
+        public FuncDecl ConsDecl() 
+            {
+                
+                return consDecl;
+        }
+
+        /**
+         * The declaration of the isCons function of this list sort.
+         * 
+         **/
+        public FuncDecl IsConsDecl() 
+            {
+                
+                return isConsDecl;
+        }
+
+        /**
+         * The declaration of the head function of this list sort.
+         **/
+        public FuncDecl HeadDecl() 
+            {
+                
+                return headDecl;
+        }
+
+        /**
+         * The declaration of the tail function of this list sort.
+         **/
+        public FuncDecl TailDecl() 
+            {
+                
+                return tailDecl;
+        }
+
+
+        private void ObjectInvariant()
+        {
+            
+            
+            
+            
+            
+            
+            
+        }
+
+        
+
+        private FuncDecl nilDecl, isNilDecl, consDecl, isConsDecl, headDecl, tailDecl;
+        private Expr nilConst;
+
+        ListSort(Context ctx, Symbol name, Sort elemSort)
+            { super(ctx);
+            
+            
+            
+
+            IntPtr inil = IntPtr.Zero,
+                   iisnil = IntPtr.Zero,
+                   icons = IntPtr.Zero,
+                   iiscons = IntPtr.Zero,
+                   ihead = IntPtr.Zero,
+                   itail = IntPtr.Zero;
+
+            NativeObject = Native.mkListSort(ctx.nCtx, name.NativeObject, elemSort.NativeObject,
+                                                  inil, iisnil, icons, iiscons, ihead, itail);
+            nilDecl = new FuncDecl(ctx, inil);
+            isNilDecl = new FuncDecl(ctx, iisnil);
+            consDecl = new FuncDecl(ctx, icons);
+            isConsDecl = new FuncDecl(ctx, iiscons);
+            headDecl = new FuncDecl(ctx, ihead);
+            tailDecl = new FuncDecl(ctx, itail);
+            nilConst = ctx.MkConst(nilDecl);
+        }
+    };
+
+    /**
+     * Relation sorts.
+     **/
+    public class RelationSort extends Sort
+    {
+        /**
+         * The arity of the relation sort.
+         **/
+        public Integer Arity()  { return Native.getRelationArity(Context.nCtx, NativeObject); }
+
+        /**
+         * The sorts of the columns of the relation sort.
+         **/
+        public Sort[] ColumnSorts() 
+            {
+                
+
+                if (mColumnSorts != null)
+                    return mColumnSorts;
+
+                Integer n = Arity;
+                Sort[] res = new Sort[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Sort.Create(Context, Native.getRelationColumn(Context.nCtx, NativeObject, i));
+                return res;
+        }
+
+        private Sort[] mColumnSorts = null;
+
+        RelationSort(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }        
+    }
+
+    /**
+     * Finite domain sorts.
+     **/
+    public class FiniteDomainSort extends Sort
+    {
+        /**
+         * The size of the finite domain sort.
+         **/
+        public ulong Size()  { ulong res = 0; Native.getFiniteDomainSortSize(Context.nCtx, NativeObject, ref res); return res; }
+
+        FiniteDomainSort(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        FiniteDomainSort(Context ctx, Symbol name, ulong size)
+            { super(ctx, Native.mkFiniteDomainSort(ctx.nCtx, name.NativeObject, size));
+            
+            
+
+        }
+    }
+
+    /**
+     * Set sorts.
+     **/
+    public class SetSort extends Sort
+    {
+        SetSort(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        SetSort(Context ctx, Sort ty)
+            { super(ctx, Native.mkSetSort(ctx.nCtx, ty.NativeObject));
+            
+            
+        }
+    }

src/api/java/com/Microsoft/Z3/Statistics.java

@@ -0,0 +1,167 @@
+/**
+ * This file was automatically generated from Statistics.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Objects of this class track statistical information about solvers. 
+     **/
+    public class Statistics extends Z3Object
+    {
+        /**
+         * Statistical data is organized into pairs of [Key, Entry], where every
+         * Entry is either a <code>DoubleEntry</code> or a <code>UIntEntry</code>
+         **/
+        public class Entry
+        {
+            /**
+             * The key of the entry.
+             **/
+            /**
+             * The uint-value of the entry.
+             **/
+            public Integer UIntValue() { return mInteger; } 
+            /**
+             * The double-value of the entry.
+             **/
+            public double DoubleValue() { return mDouble; } 
+            /**
+             * True if the entry is uint-valued.
+             **/
+            public boolean IsUInt() { return mIsInteger; } 
+            /**
+             * True if the entry is double-valued.
+             **/
+            public boolean IsDouble() { return mIsDouble; } 
+
+            /**
+             * The string representation of the the entry's value.
+             **/
+            public String Value() 
+                {
+                    
+
+                    if (IsUInt)
+                        return mInteger.toString();
+                    else if (IsDouble)
+                        return mDouble.toString();
+                    else
+                        throw new Z3Exception("Unknown statistical entry type");
+            }
+
+            /**
+             * The string representation of the Entry.
+             **/
+            public String toString()
+            {
+                return Key + ": " + Value;
+            }
+
+            private boolean mIsInteger = false;
+            private boolean mIsDouble = false;
+            private Integer mInteger = 0;
+            private double mDouble = 0.0;
+            Entry(String k, Integer v) { Key = k; mIsInteger = true; mInteger = v; }
+            Entry(String k, double v) { Key = k; mIsDouble = true; mDouble = v; }
+        }
+
+        /**
+         * A string representation of the statistical data.
+         **/
+        public String toString()
+        {
+            return Native.statstoString(Context.nCtx, NativeObject);
+        }
+
+        /**
+         * The number of statistical data.
+         **/
+        public Integer Size()  { return Native.statsSize(Context.nCtx, NativeObject); }
+
+        /**
+         * The data entries.
+         **/
+        public Entry[] Entries() 
+            {
+                
+                
+                
+
+                Integer n = Size;
+                Entry[] res = new Entry[n];
+                for (Integer i = 0; i < n; i++)
+                {
+                    Entry e;
+                    String k = Native.statsGetKey(Context.nCtx, NativeObject, i);
+                    if (Native.statsIsInteger(Context.nCtx, NativeObject, i) != 0)
+                        e = new Entry(k, Native.statsGetIntegerValue(Context.nCtx, NativeObject, i));
+                    else if (Native.statsIsDouble(Context.nCtx, NativeObject, i) != 0)
+                        e = new Entry(k, Native.statsGetDoubleValue(Context.nCtx, NativeObject, i));
+                    else
+                        throw new Z3Exception("Unknown data entry value");
+                    res[i] = e;
+                return res;
+            }
+        }
+
+        /**
+         * The statistical counters.
+         **/
+        public String[] Keys() 
+            {
+                
+
+                Integer n = Size;
+                String[] res = new String[n];
+                for (Integer i = 0; i < n; i++)
+                    res[i] = Native.statsGetKey(Context.nCtx, NativeObject, i);
+                return res;
+        }
+
+        /**
+         * The value of a particular statistical counter.
+         * <remarks>Returns null if the key is unknown.</remarks>
+         **/
+        public Entry this[String key]() 
+            {
+                Integer n = Size;
+                Entry[] es = Entries;
+                for (Integer i = 0; i < n; i++)
+                    if (es[i].Key == key)
+                        return es[i];
+                return null;
+        }
+
+        Statistics(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.statsIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.statsDecRef(ctx.nCtx, obj);
+            }
+        };
+
+        void IncRef(IntPtr o)
+        {
+            Context.StatisticsDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.StatisticsDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Status.java

@@ -0,0 +1,26 @@
+/**
+ * This file was automatically generated from Status.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+  /**
+   * Status values.
+   **/
+    /**
+     * Used to signify an unsatisfiable status.
+     **/
+    UNSATISFIABLE = -1,
+
+    /**
+     * Used to signify an unknown status.
+     **/
+    UNKNOWN = 0,
+
+    /**
+     * Used to signify a satisfiable status.
+     **/
+    SATISFIABLE = 1
+

src/api/java/com/Microsoft/Z3/Symbol.java

@@ -0,0 +1,140 @@
+/**
+ * This file was automatically generated from Symbol.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+/* using System.Runtime.InteropServices; */
+
+    /**
+     * Symbols are used to name several term and type constructors.
+     **/
+    public class Symbol extends Z3Object
+    {
+        /**
+         * The kind of the symbol (int or string)
+         **/
+        protected Z3SymbolKind Kind
+        {
+            get { return (Z3SymbolKind)Native.getSymbolKind(Context.nCtx, NativeObject); }
+        }
+
+        /**
+         * Indicates whether the symbol is of Int kind
+         **/
+        public boolean IsIntSymbol()
+        {
+            return Kind == Z3SymbolKind.Z3INTSYMBOL;
+        }
+
+        /**
+         * Indicates whether the symbol is of string kind.
+         **/
+        public boolean IsStringSymbol()
+        {
+            return Kind == Z3SymbolKind.Z3STRINGSYMBOL;
+        }
+
+        /**
+         * A string representation of the symbol.
+         **/
+        public String toString()
+        {
+            if (IsIntSymbol())
+                return ((IntSymbol)this).Int.toString();
+            else if (IsStringSymbol())
+                return ((StringSymbol)this).String;
+            else
+                throw new Z3Exception("Unknown symbol kind encountered");
+        }
+
+        /**
+         * Symbol constructor
+         **/
+        protected Symbol(Context ctx, IntPtr obj) { super(ctx, obj); 
+            
+        }
+
+        static Symbol Create(Context ctx, IntPtr obj)
+        {
+            
+            
+
+            switch ((Z3SymbolKind)Native.getSymbolKind(ctx.nCtx, obj))
+            {
+                case Z3SymbolKind.Z3INTSYMBOL: return new IntSymbol(ctx, obj);
+                case Z3SymbolKind.Z3STRINGSYMBOL: return new StringSymbol(ctx, obj);
+                default:
+                    throw new Z3Exception("Unknown symbol kind encountered");
+            }
+        }
+    }
+
+    /**
+     * Numbered symbols
+     **/
+    public class IntSymbol extends Symbol
+    {
+        /**
+         * The int value of the symbol.
+         * <remarks>Throws an exception if the symbol is not of int kind. </remarks>
+         **/
+        public int Int() 
+            {
+                if (!IsIntSymbol())
+                    throw new Z3Exception("Int requested from non-Int symbol");
+                return Native.getSymbolInt(Context.nCtx, NativeObject);
+        }
+
+        IntSymbol(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        IntSymbol(Context ctx, int i)
+            { super(ctx, Native.mkIntSymbol(ctx.nCtx, i));
+            
+        }
+
+        void CheckNativeObject(IntPtr obj)
+        {
+            if ((Z3SymbolKind)Native.getSymbolKind(Context.nCtx, obj) != Z3SymbolKind.Z3INTSYMBOL)
+                throw new Z3Exception("Symbol is not of integer kind");
+            super.CheckNativeObject(obj);
+        }
+    }
+
+    /**
+     * Named symbols
+     **/
+    public class StringSymbol extends Symbol
+    {
+        /**
+         * The string value of the symbol.
+         * <remarks>Throws an exception if the symbol is not of string kind.</remarks>
+         **/
+        public String String() 
+            {
+                
+
+                if (!IsStringSymbol())
+                    throw new Z3Exception("String requested from non-String symbol");
+                return Native.getSymbolString(Context.nCtx, NativeObject);                
+        }
+
+        StringSymbol(Context ctx, IntPtr obj) { super(ctx, obj); 
+            
+        }
+
+        StringSymbol(Context ctx, String s) { super(ctx, Native.mkStringSymbol(ctx.nCtx, s)); 
+            
+        }
+
+        void CheckNativeObject(IntPtr obj)
+        {
+            if ((Z3SymbolKind)Native.getSymbolKind(Context.nCtx, obj) != Z3SymbolKind.Z3STRINGSYMBOL)
+                throw new Z3Exception("Symbol is not of String kind");
+
+            super.CheckNativeObject(obj);
+        }
+    }

src/api/java/com/Microsoft/Z3/Tactic.java

@@ -0,0 +1,107 @@
+/**
+ * This file was automatically generated from Tactic.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Tactics are the basic building block for creating custom solvers for specific problem domains.
+     * The complete list of tactics may be obtained using <code>Context.NumTactics</code> 
+     * and <code>Context.TacticNames</code>.
+     * It may also be obtained using the command <code>(help-tactics)</code> in the SMT 2.0 front-end.
+     **/
+    public class Tactic extends Z3Object
+    {
+        /**
+         * A string containing a description of parameters accepted by the tactic.
+         **/
+        public String Help() 
+            {
+                
+
+                return Native.tacticGetHelp(Context.nCtx, NativeObject);
+        }
+
+
+        /**
+         * Retrieves parameter descriptions for Tactics.
+         **/
+        public ParamDescrs ParameterDescriptions()  { return new ParamDescrs(Context, Native.tacticGetParamDescrs(Context.nCtx, NativeObject)); }
+
+
+        /**
+         * Execute the tactic over the goal. 
+         **/
+        public ApplyResult Apply(Goal g, Params p)
+        {
+            
+            
+
+            Context.CheckContextMatch(g);
+            if (p == null)
+                return new ApplyResult(Context, Native.tacticApply(Context.nCtx, NativeObject, g.NativeObject));
+            else
+            {
+                Context.CheckContextMatch(p);
+                return new ApplyResult(Context, Native.tacticApplyEx(Context.nCtx, NativeObject, g.NativeObject, p.NativeObject));
+            }
+        }
+
+        /**
+         * Apply the tactic to a goal.
+         **/
+        public ApplyResult this[Goal g]() 
+            {
+                
+                
+
+                return Apply(g);
+        }
+
+        /**
+         * Creates a solver that is implemented using the given tactic.
+         * <seealso cref="Context.MkSolver(Tactic)"/>
+         **/
+        public Solver Solver() 
+            {
+                
+
+                return Context.MkSolver(this);
+        }
+
+        Tactic(Context ctx, IntPtr obj)
+            { super(ctx, obj);
+            
+        }
+        Tactic(Context ctx, String name)
+            { super(ctx, Native.mkTactic(ctx.nCtx, name));
+            
+        }
+
+        class DecRefQueue extends Z3.DecRefQueue
+        {
+            public void IncRef(Context ctx, IntPtr obj)
+            {
+                Native.tacticIncRef(ctx.nCtx, obj);
+            }
+
+            public void DecRef(Context ctx, IntPtr obj)
+            {
+                Native.tacticDecRef(ctx.nCtx, obj);
+            }
+        };
+
+        void IncRef(IntPtr o)
+        {
+            Context.TacticDRQ.IncAndClear(Context, o);
+            super.IncRef(o);
+        }
+
+        void DecRef(IntPtr o)
+        {
+            Context.TacticDRQ.Add(o);
+            super.DecRef(o);
+        }
+    }

src/api/java/com/Microsoft/Z3/Version.java

@@ -0,0 +1,68 @@
+/**
+ * This file was automatically generated from Version.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Version information.
+     * <remarks>Note that this class is static.</remarks>
+     **/
+    public final class Version
+    {
+         Version() { }
+
+        /**
+         * The major version
+         **/
+        public  Integer Major() 
+            {
+                Integer major = 0, minor = 0, build = 0, revision = 0;
+                Native.getVersion(major, minor, build, revision);
+                return major;
+        }
+
+        /**
+         * The minor version
+         **/
+        public  Integer Minor() 
+            {
+                Integer major = 0, minor = 0, build = 0, revision = 0;
+                Native.getVersion(major, minor, build, revision);
+                return minor;
+        }
+
+        /**
+         * The build version
+         **/
+        public  Integer Build() 
+            {
+                Integer major = 0, minor = 0, build = 0, revision = 0;
+                Native.getVersion(major, minor, build, revision);
+                return build;
+        }
+
+        /**
+         * The revision
+         **/
+        public  Integer Revision() 
+            {
+                Integer major = 0, minor = 0, build = 0, revision = 0;
+                Native.getVersion(major, minor, build, revision);
+                return revision;
+        }
+
+        /**
+         * A string representation of the version information.
+         **/
+        public  String toString()
+        {
+            
+
+            Integer major = 0, minor = 0, build = 0, revision = 0;
+            Native.getVersion(major, minor, build, revision);
+            return major.toString() + "." + minor.toString() + "." + build.toString() + "." + revision.toString();
+        }
+    }

src/api/java/com/Microsoft/Z3/Z3Exception.java

@@ -0,0 +1,28 @@
+/**
+ * This file was automatically generated from Z3Exception.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+  /**
+   * The exception base class for error reporting from Z3
+   **/
+  public class Z3Exception extends Exception
+  {
+    /**
+     * Constructor.
+     **/
+    public Z3Exception() { super(); }
+
+    /**
+     * Constructor.
+     **/
+    public Z3Exception(String message) { super(message); }
+
+    /**
+     * Constructor.
+     **/
+    public Z3Exception(String message, System.Exception inner) { super(message, inner); }
+  }

src/api/java/com/Microsoft/Z3/Z3Object.java

@@ -0,0 +1,120 @@
+/**
+ * This file was automatically generated from Z3Object.cs 
+ **/
+
+package com.Microsoft.Z3;
+
+/* using System; */
+
+    /**
+     * Internal base class for interfacing with native Z3 objects.
+     * Should not be used externally.
+     **/
+    public class Z3Object extends IDisposable
+    {
+        /**
+         * Finalizer.
+         **/
+        protected void finalize()
+        {
+            Dispose();            
+        }
+
+        /**
+         * Disposes of the underlying native Z3 object.
+         **/
+        public void Dispose()
+        {
+            if (mNObj != IntPtr.Zero)
+            {
+                DecRef(mNObj);
+                mNObj = IntPtr.Zero;                
+            }
+
+            if (mCtx != null)
+            {
+                mCtx.refCount--;
+                if (mCtx.refCount == 0)
+                    GC.ReRegisterForFinalize(mCtx);
+                mCtx = null;
+            }
+
+            GC.SuppressFinalize(this);
+        }
+
+        
+        private void ObjectInvariant()
+        {
+            
+        }
+
+
+        private Context mCtx = null;
+        private IntPtr mNObj = IntPtr.Zero;
+
+        Z3Object(Context ctx)
+        {
+            
+
+            ctx.refCount++;
+            mCtx = ctx;
+        }
+
+        Z3Object(Context ctx, IntPtr obj)
+        {
+            
+
+            ctx.refCount++;
+            mCtx = ctx;
+            IncRef(obj);
+            mNObj = obj;
+        }
+
+        void IncRef(IntPtr o) { }
+        void DecRef(IntPtr o) { }
+
+        void CheckNativeObject(IntPtr obj) { }
+
+        IntPtr NativeObject
+        {
+            get { return mNObj; }
+            set
+            {
+                if (value != IntPtr.Zero) { CheckNativeObject(value); IncRef(value); }
+                if (mNObj != IntPtr.Zero) { DecRef(mNObj); }
+                mNObj = value;
+            }
+        }
+
+        static IntPtr GetNativeObject(Z3Object s)
+        {
+            if (s == null) return new IntPtr();
+            return s.NativeObject;
+        }
+
+        Context Context
+        {
+            get 
+            {
+                
+                return mCtx; 
+            }            
+        }
+
+        static IntPtr[] ArrayToNative(Z3Object[] a)
+        {
+            
+            
+
+            if (a == null) return null;
+            IntPtr[] an = new IntPtr[a.Length];
+            for (Integer i = 0; i < a.Length; i++)
+                if (a[i] != null) an[i] = a[i].NativeObject;
+            return an;
+        }
+
+        static Integer ArrayLength(Z3Object[] a)
+        {
+            return (a == null)?0:(Integer)a.Length;
+        }
+    }

src/api/java/mk_java.py

@@ -0,0 +1,233 @@
+############################################
+# Copyright (c) 2012 Microsoft Corporation
+# 
+# Auxiliary scripts for generating Java bindings
+# from the managed API.
+#
+# Author: Christoph M. Wintersteiger (cwinter)
+############################################
+
+CS="../dotnet/"
+EXT=".cs"
+EXCLUDE=["Enumerations.cs", "Native.cs", "AssemblyInfo.cs"]
+OUTDIR="com/Microsoft/Z3/"
+
+import os
+import fileinput
+import string
+import re
+
+def mk_java_bindings():
+    print "Generating Java bindings (from C# bindings in " + CS + ")."
+    for root, dirs, files in os.walk(CS):
+        for fn in files:
+            if not fn in EXCLUDE and fn.endswith(EXT):
+                translate(fn)
+
+def subst_getters(s, getters):
+    for g in getters:
+        s = s.replace(g, g + "()")
+
+def type_replace(s):
+    s = s.replace("bool", "boolean")
+    s = s.replace("uint", "Integer")
+    s = s.replace("string", "String")
+    return s
+
+def rename_native(s):
+    a = re.sub("Native.Z3_(?P<id>\w+)", "Native.\g<id>", s)
+    lc_callback = lambda pat: pat.group("id").upper()
+    return re.sub("_(?P<id>\w)", lc_callback, a)
+
+
+def translate(filename):
+    tgtfn = OUTDIR + filename.replace(EXT, ".java")
+    print "Translating " + filename + " to " + tgtfn
+    tgt = open(tgtfn, "w")
+    in_header = 0
+    in_class = 0
+    in_static_class = 0
+    in_javadoc = 0
+    lastindent = 0
+    skip_brace = 0
+    in_getter = ""
+    in_getter_type = ""
+    in_unsupported = 0
+    getters = []
+    for line in fileinput.input(os.path.join(CS, filename)):
+        s = string.rstrip(string.lstrip(line))
+        if in_javadoc:
+            if s.startswith("///"):
+                lastindent = line.find(s);
+                if s.startswith("/// </summary>"):
+                    pass
+                else: 
+                    a = line
+                    a = a.replace("<c>", "<code>")
+                    a = a.replace("</c>", "</code>")
+                    a = a.replace("///"," *")
+                    a = a.replace("<returns>","@return ")
+                    a = a.replace("</returns>","")
+                    tgt.write(a)
+            else:
+                t = ""
+                for i in range(0, lastindent):
+                    t += " "
+                tgt.write(t + " **/\n")
+                in_javadoc = 0
+
+        if in_unsupported:
+            if s == "}":
+                in_unsupported = 0                
+        elif not in_javadoc:
+            if not in_header and s.find("/*++") != -1:
+                in_header = 1
+                tgt.write("/**\n")
+            elif in_header and s.startswith("--*/"):
+                in_header = 0
+                tgt.write(" * This file was automatically generated from " + filename + " \n")
+                tgt.write(" **/\n")
+                tgt.write("\npackage com.Microsoft.Z3;\n")
+
+            elif in_header == 1:
+                # tgt.write(" * " + line.replace(filename, tgtfn))
+                pass
+            elif s.startswith("using"):
+                if s.find("System.Diagnostics.Contracts") == -1:
+                    tgt.write("/* " + s + " */\n")
+            elif s.startswith("namespace"):
+                pass
+            elif s.startswith("public") and s.find("operator") and (s.find("==") != -1 or s.find("!=") != -1):
+                t = ""
+                for i in range(0, line.find(s)+1):
+                    t += " "                    
+                tgt.write(t + "/* Overloaded operators are not translated. */\n")
+                in_unsupported = 1;
+            elif s.startswith("public class") or s.startswith("internal class"):
+                a = line.replace(":", "extends").replace("internal ", "")
+                a = a.replace(", IComparable", "")
+                tgt.write(a)
+                in_class = 1
+                in_static_class = 0
+            elif s.startswith("public static class"):
+                tgt.write(line.replace(":", "extends").replace("static", "final"))
+                in_class = 1
+                in_static_class = 1
+            elif s.startswith("/// <summary>"):
+                tgt.write(line.replace("/// <summary>", "/**"))
+                in_javadoc = 1
+            elif skip_brace and s == "{":
+                skip_brace = 0
+            elif s.find("public") != -1 and s.find("class") == -1 and s.find("event") == -1 and s.find("(") == -1:
+                tokens = s.split(" ")
+                print "# TOKENS: " + str(len(tokens))
+                if len(tokens) == 3:
+                    in_getter = tokens[2]
+                    in_getter_type = type_replace((tokens[0] + " " + tokens[1]))
+                    if in_static_class:
+                        in_getter_type = in_getter_type.replace("static", "")                        
+                    lastindent = line.find(s)
+                    skip_brace = 1
+                elif len(tokens) == 4:
+                    in_getter = tokens[3]
+                    in_getter_type = type_replace(tokens[0] + " " + tokens[1] + " " + tokens[2])
+                    if in_static_class:
+                        in_getter_type = in_getter_type.replace("static", "")
+                    lastindent = line.find(s)
+                    skip_brace = 1                
+                else:
+                    in_getter = tokens[2]
+                    in_getter_type = type_replace(tokens[0] + " " + tokens[1])
+                    if in_static_class:
+                        in_getter_type = in_getter_type.replace("static", "")                        
+                    rest = s[s.find("get ") + 4:-1]
+                    subst_getters(rest, getters)
+                    rest = type_replace(rest)
+                    rest = rename_native(rest)
+                    t = ""
+                    for i in range(0, lastindent):
+                        t += " "
+                    tgt.write(t + in_getter_type + " " + in_getter + "() " + rest + "\n")
+                getters.append(in_getter)
+                print "ACC: " + s + " --> " + in_getter
+            elif s.find("{ get {") != -1:
+                line = type_replace(line)
+                line = line.replace("internal ", "")
+                d = line[0:line.find("{ get")]
+                rest = line[line.find("{ get")+5:]
+                rest = rest.replace("} }", "}")
+                subst_getters(rest, getters)
+                rest = rename_native(rest)
+                tgt.write(d + "()" + rest)
+                print "ACC: " + s + " --> " + in_getter
+            elif in_getter != "" and s.startswith("get"):
+                t = ""
+                for i in range(0, lastindent):
+                    t += " "
+                if len(s) > 3: rest = s[3:]
+                else: rest = ""
+                subst_getters(rest, getters)
+                rest = type_replace(rest)
+                rest = rename_native(rest)
+                tgt.write(t + in_getter_type + " " + in_getter + "() " + rest + "\n")
+            elif in_getter != "" and s.startswith("set"):
+                t = ""
+                for i in range(0, lastindent):
+                    t += " "
+                if len(s) > 3: rest = type_replace(s[3:])
+                else: rest = ""
+                subst_getters(rest, getters)
+                rest = rest.replace("(Integer)value", "Integer(value)")
+                rest = type_replace(rest)
+                rest = rename_native(rest)
+                ac_acc = in_getter_type[:in_getter_type.find(' ')]
+                ac_type = in_getter_type[in_getter_type.find(' ')+1:]
+                tgt.write(t + ac_acc + " void set" + in_getter + "(" + ac_type + " value) " + rest + "\n")
+            elif in_getter != "" and s == "}":
+                in_getter = ""
+                in_getter_type == ""
+                skip_brace = 0
+            elif s.startswith("uint ") and s.find("=") == -1:
+                line = line.replace("uint", "Integer", line)
+                line = re.sub("(?P<n>\w+)(?P<c>[,;])", "\g<n>\g<c>", line)
+                tgt.write(line);
+            elif (not in_class and (s.startswith("{") or s.startswith("}"))) or s.startswith("[") or s.startswith("#"):
+                # print "Skipping: " + s;
+                pass
+            elif line == "}\n":
+                pass
+            else:
+                # indent = line.find(s)
+                if line.find(": base") != -1:
+                    line = re.sub(": base\((?P<p>[\w,.\(\) ]*)\)", "{ super(\g<p>);", line)
+                    if line.find("; {") != -1:
+                        line = line.replace("; {", ";")
+                    else:
+                        skip_brace = 1                        
+                if s.startswith("public"):
+                    line = re.sub(" = [\w.]+(?P<d>[,;\)])", "\g<d>", line)
+                    line = re.sub("(?P<d>[\(, ])params ", "\g<d>", line)
+                line = line.replace("base.", "super.")
+                a = type_replace(line)
+                a = re.sub("Contract.\w+\([\s\S]*\);", "", a)
+                a = rename_native(a)
+                a = re.sub("~\w+\(\)", "protected void finalize()", a)
+                a = re.sub("foreach\s*\((?P<t>[\w <>,]+)\s+(?P<i>\w+)\s+in\s+(?P<w>\w+)\)",
+                           "for (\g<t>.Iterator \g<i> = \g<w>.iterator(); \g<i>.hasNext(); )", a)
+                a = a.replace("readonly private", "private")
+                a = a.replace("new public", "public")
+                a = a.replace("ToString", "toString")
+                a = a.replace("internal ", "")
+                a = a.replace("override ", "")
+                a = a.replace("virtual ", "")
+                a = a.replace("o as AST", "(AST) o")
+                a = a.replace("other as AST", "(AST) other")
+                if in_static_class:
+                    a = a.replace("static", "")
+                a = re.sub("ref (?P<id>\w+)", "\g<id>", a)
+                subst_getters(a, getters)
+                tgt.write(a)
+                
+    tgt.close()
+
+mk_java_bindings()