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Java API: Added exception wrappers and build dependencies.

Browse source 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2012-11-30 15:39:25 +00:00
parent 654c02701c
commit 0c1f2a8281
47 changed files with 4908 additions and 4554 deletions
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4
examples/java/JavaExample.java
View file

@ -159,7 +159,7 @@ class JavaExample
Sort t = f.Range();
Sort[] dom = f.Domain();
if (dom.length != 2 || !t.Equals(dom[0]) || !t.Equals(dom[1]))
if (dom.length != 2 || !t.equals(dom[0]) || !t.equals(dom[1]))
{
System.out.println(Integer.toString(dom.length) + " "
+ dom[0].toString() + " " + dom[1].toString() + " "
@ -700,7 +700,7 @@ class JavaExample
System.out.println(q2);
}
System.out.println(q1.Equals(q2));
System.out.println(q1.equals(q2));
}
// / Prove that <tt>f(x, y) = f(w, v) implies y = v</tt> when

21
scripts/mk_util.py
View file

@ -990,10 +990,13 @@ class JavaDLLComponent(Component):
else:
out.write('\t$(SLINK) $(SLINK_OUT_FLAG)libz3java$(SO_EXT) $(SLINK_FLAGS) api/java/Native$(OBJ_EXT) libz3$(SO_EXT)\n')
out.write('%s.jar: libz3java$(SO_EXT) ' % self.package_name)
# for java_file in get_java_files(self.src_dir):
# out.write('%s ' % java_file)
# for java_file in get_java_files((self.src_dir + "/%s/enumerations") % subdir):
# out.write('%s ' % java_file)
deps = ''
for jfile in get_java_files(self.src_dir):
deps += ('%s/%s ' % (self.to_src_dir, jfile))
for jfile in get_java_files((self.src_dir + "/enumerations")):
deps += ('%s/enumerations/%s ' % (self.to_src_dir, jfile))
if IS_WINDOWS: deps = deps.replace('/', '\\')
out.write(deps)
out.write('\n')
t = ('\t%s %s/enumerations/*.java -d api/java/classes\n' % (JAVAC, self.to_src_dir))
if IS_WINDOWS: t = t.replace('/','\\')
@ -1103,10 +1106,12 @@ class JavaExampleComponent(ExampleComponent):
if JAVA_ENABLED:
pkg = get_component(JAVA_COMPONENT).package_name + '.jar'
out.write('_ex_%s: %s' % (self.name, pkg))
# for javafile in get_java_files(self.ex_dir):
# out.write(' ')
# out.write('%s/%s' % (self.to_ex_dir, javafile))
out.write('\n')
deps = ''
for jfile in get_java_files(self.ex_dir):
out.write(' %s/%s' % (self.to_ex_dir, jfile))
if IS_WINDOWS:
deps = deps.replace('/', '\\')
out.write('%s\n' % deps)
out.write('\t%s -cp %s ' % (JAVAC, pkg))
win_ex_dir = self.to_ex_dir
for javafile in get_java_files(self.ex_dir):

53
scripts/update_api.py
View file

@ -489,18 +489,19 @@ def mk_java():
java_native = open(java_nativef, 'w')
java_native.write('// Automatically generated file\n')
java_native.write('package %s;\n' % get_component('java').package_name)
java_native.write('import %s.enumerations.*;\n' % get_component('java').package_name)
java_native.write('public final class Native {\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(' public static class errorHandler { public long ptr; }\n')
if IS_WINDOWS:
java_native.write(' static { System.loadLibrary("%s"); }\n' % get_component('java').dll_name)
else:
java_native.write(' static { System.loadLibrary("%s"); }\n' % get_component('java').dll_name[3:]) # We need 3: to extract the prexi 'lib' form the dll_name
java_native.write('\n\n')
for name, result, params in _dotnet_decls:
java_native.write(' public static native %s %s(' % (type2java(result), java_method_name(name)))
java_native.write(' protected static native %s INTERNAL%s(' % (type2java(result), java_method_name(name)))
first = True
i = 0;
for param in params:
@ -511,12 +512,46 @@ def mk_java():
java_native.write('%s a%d' % (param2java(param), i))
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(' 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(' }\n')
java_native.write('}\n');
java_native.write('\n\n')
# Exception wrappers
for name, result, params in _dotnet_decls:
java_native.write(' public static %s %s(' % (type2java(result), java_method_name(name)))
first = True
i = 0;
for param in params:
if first:
first = False
else:
java_native.write(', ')
java_native.write('%s a%d' % (param2java(param), i))
i = i + 1
java_native.write(')')
if len(params) > 0 and param_type(params[0]) == CONTEXT:
java_native.write(' throws Z3Exception')
java_native.write('\n')
java_native.write(' {\n')
java_native.write(' ')
if result != VOID:
java_native.write('%s res = ' % type2java(result))
java_native.write('INTERNAL%s(' % (java_method_name(name)))
first = True
i = 0;
for param in params:
if first:
first = False
else:
java_native.write(', ')
java_native.write('a%d' % i)
i = i + 1
java_native.write(');\n')
if len(params) > 0 and param_type(params[0]) == CONTEXT:
java_native.write(' Z3_error_code err = Z3_error_code.fromInt(INTERNALgetErrorCode(a0));\n')
java_native.write(' if (err != Z3_error_code.Z3_OK)\n')
java_native.write(' throw new Z3Exception(INTERNALgetErrorMsgEx(a0, err.toInt()));\n')
if result != VOID:
java_native.write(' return res;\n')
java_native.write(' }\n\n')
java_native.write('}\n')
java_wrapper = open(java_wrapperf, 'w')
java_wrapper.write('// Automatically generated file\n')
java_wrapper.write('#include<jni.h>\n')
@ -544,7 +579,7 @@ def mk_java():
java_wrapper.write(' delete [] NEW; \n\n')
pkg_str = get_component('java').package_name.replace('.', '_')
for name, result, params in _dotnet_decls:
java_wrapper.write('JNIEXPORT %s JNICALL Java_%s_Native_%s(JNIEnv * jenv, jclass cls' % (type2javaw(result), pkg_str, java_method_name(name)))
java_wrapper.write('JNIEXPORT %s JNICALL Java_%s_Native_INTERNAL%s(JNIEnv * jenv, jclass cls' % (type2javaw(result), pkg_str, java_method_name(name)))
i = 0;
for param in params:
java_wrapper.write(', ')

12
src/api/java/AST.java
View file

@ -35,7 +35,7 @@ public class AST extends Z3Object
/**
* Object comparison.
**/
public boolean Equals(Object o)
public boolean equals(Object o)
{
AST casted = (AST) o;
if (casted == null)
@ -49,7 +49,7 @@ public class AST extends Z3Object
* @return Negative if the object should be sorted before <paramref
* name="other"/>, positive if after else zero.
**/
public int CompareTo(Object other) throws Z3Exception
public int compareTo(Object other) throws Z3Exception
{
if (other == null)
return 1;
@ -104,7 +104,7 @@ public class AST extends Z3Object
/**
* The kind of the AST.
**/
public Z3_ast_kind ASTKind()
public Z3_ast_kind ASTKind() throws Z3Exception
{
return Z3_ast_kind.fromInt(Native.getAstKind(Context().nCtx(),
NativeObject()));
@ -163,8 +163,14 @@ public class AST extends Z3Object
* A string representation of the AST.
**/
public String toString()
{
try
{
return Native.astToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
/**

12
src/api/java/ASTDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
public class ASTDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.incRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.decRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

18
src/api/java/ASTMap.java
View file

@ -18,7 +18,7 @@ class ASTMap extends Z3Object
* @return True if <paramref name="k"/> is a key in the map, false
* otherwise.
**/
public boolean Contains(AST k)
public boolean Contains(AST k) throws Z3Exception
{
return Native.astMapContains(Context().nCtx(), NativeObject(),
@ -29,6 +29,7 @@ class ASTMap extends Z3Object
* 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>
*
* @throws Z3Exception
**/
public AST Find(AST k) throws Z3Exception
@ -41,7 +42,7 @@ class ASTMap extends Z3Object
* 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)
public void Insert(AST k, AST v) throws Z3Exception
{
Native.astMapInsert(Context().nCtx(), NativeObject(), k.NativeObject(),
@ -52,7 +53,7 @@ class ASTMap extends Z3Object
* Erases the key <paramref name="k"/> from the map. <param name="k">An
* AST</param>
**/
public void Erase(AST k)
public void Erase(AST k) throws Z3Exception
{
Native.astMapErase(Context().nCtx(), NativeObject(), k.NativeObject());
@ -61,7 +62,7 @@ class ASTMap extends Z3Object
/**
* Removes all keys from the map.
**/
public void Reset()
public void Reset() throws Z3Exception
{
Native.astMapReset(Context().nCtx(), NativeObject());
}
@ -69,13 +70,14 @@ class ASTMap extends Z3Object
/**
* The size of the map
**/
public int Size()
public int Size() throws Z3Exception
{
return Native.astMapSize(Context().nCtx(), NativeObject());
}
/**
* The keys stored in the map.
*
* @throws Z3Exception
**/
public ASTVector Keys() throws Z3Exception
@ -88,8 +90,14 @@ class ASTMap extends Z3Object
* Retrieves a string representation of the map.
**/
public String toString()
{
try
{
return Native.astMapToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
ASTMap(Context ctx, long obj) throws Z3Exception

15
src/api/java/ASTVector.java
View file

@ -14,7 +14,7 @@ class ASTVector extends Z3Object
/**
* The size of the vector
**/
public int Size()
public int Size() throws Z3Exception
{
return Native.astVectorSize(Context().nCtx(), NativeObject());
}
@ -33,7 +33,7 @@ class ASTVector extends Z3Object
NativeObject(), i));
}
public void set(int i, AST value)
public void set(int i, AST value) throws Z3Exception
{
Native.astVectorSet(Context().nCtx(), NativeObject(), i,
@ -44,7 +44,7 @@ class ASTVector extends Z3Object
* Resize the vector to <paramref name="newSize"/>. <param
* name="newSize">The new size of the vector.</param>
**/
public void Resize(int newSize)
public void Resize(int newSize) throws Z3Exception
{
Native.astVectorResize(Context().nCtx(), NativeObject(), newSize);
}
@ -53,9 +53,8 @@ class ASTVector extends Z3Object
* 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)
public void Push(AST a) throws Z3Exception
{
Native.astVectorPush(Context().nCtx(), NativeObject(), a.NativeObject());
}
@ -76,8 +75,14 @@ class ASTVector extends Z3Object
* Retrieves a string representation of the vector.
**/
public String toString()
{
try
{
return Native.astVectorToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
ASTVector(Context ctx, long obj) throws Z3Exception

9
src/api/java/ApplyResult.java
View file

@ -15,7 +15,7 @@ public class ApplyResult extends Z3Object
/**
* The number of Subgoals.
**/
public int NumSubgoals()
public int NumSubgoals() throws Z3Exception
{
return Native.applyResultGetNumSubgoals(Context().nCtx(),
NativeObject());
@ -23,6 +23,7 @@ public class ApplyResult extends Z3Object
/**
* Retrieves the subgoals from the ApplyResult.
*
* @throws Z3Exception
**/
public Goal[] Subgoals() throws Z3Exception
@ -52,8 +53,14 @@ public class ApplyResult extends Z3Object
* A string representation of the ApplyResult.
**/
public String toString()
{
try
{
return Native.applyResultToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
ApplyResult(Context ctx, long obj) throws Z3Exception

12
src/api/java/ApplyResultDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ApplyResultDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.applyResultIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.applyResultDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

12
src/api/java/AstMapDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ASTMapDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.astMapIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.astMapDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

12
src/api/java/AstVectorDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ASTVectorDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.astVectorIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.astVectorDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

6
src/api/java/BitVecNum.java
View file

@ -51,8 +51,14 @@ public class BitVecNum extends BitVecExpr
* Returns a string representation of the numeral.
**/
public String toString()
{
try
{
return Native.getNumeralString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
BitVecNum(Context ctx, long obj) throws Z3Exception

2
src/api/java/BitVecSort.java
View file

@ -13,7 +13,7 @@ public class BitVecSort extends Sort
/**
* The size of the bit-vector sort.
**/
public int Size()
public int Size() throws Z3Exception
{
return Native.getBvSortSize(Context().nCtx(), NativeObject());
}

2
src/api/java/Constructor.java
View file

@ -54,7 +54,7 @@ public class Constructor extends Z3Object
/**
* Destructor.
**/
protected void finalize()
protected void finalize() throws Z3Exception
{
Native.delConstructor(Context().nCtx(), NativeObject());
}

2
src/api/java/ConstructorList.java
View file

@ -14,7 +14,7 @@ public class ConstructorList extends Z3Object
/**
* Destructor.
**/
protected void finalize()
protected void finalize() throws Z3Exception
{
Native.delConstructorList(Context().nCtx(), NativeObject());
}

12
src/api/java/Context.java
View file

@ -106,7 +106,7 @@ public class Context extends IDisposable
**/
public RealSort RealSort() throws Z3Exception
{
if (m_realSort== null)
if (m_realSort == null)
m_realSort = new RealSort(this);
return m_realSort;
}
@ -525,7 +525,7 @@ public class Context extends IDisposable
public Expr MkConst(FuncDecl f) throws Z3Exception
{
return MkApp(f, (Expr)null);
return MkApp(f, (Expr) null);
}
/**
@ -2792,7 +2792,7 @@ public class Context extends IDisposable
**/
public Solver MkSolver() throws Z3Exception
{
return MkSolver((Symbol)null);
return MkSolver((Symbol) null);
}
/**
@ -3088,7 +3088,13 @@ public class Context extends IDisposable
if (m_refCount == 0)
{
m_n_err_handler = null;
try
{
Native.delContext(m_ctx);
} catch (Z3Exception e)
{
// OK.
}
m_ctx = 0;
} else
/* re-queue the finalizer */

2
src/api/java/DatatypeSort.java
View file

@ -14,7 +14,7 @@ public class DatatypeSort extends Sort
/**
* The number of constructors of the datatype sort.
**/
public int NumConstructors()
public int NumConstructors() throws Z3Exception
{
return Native.getDatatypeSortNumConstructors(Context().nCtx(),
NativeObject());

2
src/api/java/FiniteDomainSort.java
View file

@ -14,7 +14,7 @@ public class FiniteDomainSort extends Sort
/**
* The size of the finite domain sort.
**/
public long Size()
public long Size() throws Z3Exception
{
Native.LongPtr res = new Native.LongPtr();
Native.getFiniteDomainSortSize(Context().nCtx(), NativeObject(), res);

28
src/api/java/Fixedpoint.java
View file

@ -17,9 +17,8 @@ public class Fixedpoint extends Z3Object
/**
* A string that describes all available fixedpoint solver parameters.
**/
public String Help()
public String Help() throws Z3Exception
{
return Native.fixedpointGetHelp(Context().nCtx(), NativeObject());
}
@ -38,6 +37,7 @@ public class Fixedpoint extends Z3Object
/**
* Retrieves parameter descriptions for Fixedpoint solver.
*
* @throws Z3Exception
**/
public ParamDescrs ParameterDescriptions() throws Z3Exception
@ -53,7 +53,6 @@ public class Fixedpoint extends Z3Object
**/
public void Assert(BoolExpr[] constraints) throws Z3Exception
{
Context().CheckContextMatch(constraints);
for (BoolExpr a : constraints)
{
@ -156,7 +155,7 @@ public class Fixedpoint extends Z3Object
/**
* Creates a backtracking point. <seealso cref="Pop"/>
**/
public void Push()
public void Push() throws Z3Exception
{
Native.fixedpointPush(Context().nCtx(), NativeObject());
}
@ -166,7 +165,7 @@ public class Fixedpoint extends Z3Object
* thrown if Pop is called without a corresponding <code>Push</code>
* </remarks> <seealso cref="Push"/>
**/
public void Pop()
public void Pop() throws Z3Exception
{
Native.fixedpointPop(Context().nCtx(), NativeObject());
}
@ -199,7 +198,7 @@ public class Fixedpoint extends Z3Object
/**
* Retrieve explanation why fixedpoint engine returned status Unknown.
**/
public String GetReasonUnknown()
public String GetReasonUnknown() throws Z3Exception
{
return Native.fixedpointGetReasonUnknown(Context().nCtx(),
@ -209,7 +208,7 @@ public class Fixedpoint extends Z3Object
/**
* Retrieve the number of levels explored for a given predicate.
**/
public int GetNumLevels(FuncDecl predicate)
public int GetNumLevels(FuncDecl predicate) throws Z3Exception
{
return Native.fixedpointGetNumLevels(Context().nCtx(), NativeObject(),
predicate.NativeObject());
@ -232,6 +231,7 @@ public class Fixedpoint extends Z3Object
* at <tt>level</tt>.
**/
public void AddCover(int level, FuncDecl predicate, Expr property)
throws Z3Exception
{
Native.fixedpointAddCover(Context().nCtx(), NativeObject(), level,
predicate.NativeObject(), property.NativeObject());
@ -242,15 +242,21 @@ public class Fixedpoint extends Z3Object
**/
public String toString()
{
return Native.fixedpointToString(Context().nCtx(), NativeObject(), 0,
null);
try
{
return Native.fixedpointToString(Context().nCtx(), NativeObject(),
0, null);
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
/**
* Instrument the Datalog engine on which table representation to use for
* recursive predicate.
**/
public void SetPredicateRepresentation(FuncDecl f, Symbol[] kinds)
public void SetPredicateRepresentation(FuncDecl f, Symbol[] kinds) throws Z3Exception
{
Native.fixedpointSetPredicateRepresentation(Context().nCtx(),
@ -262,7 +268,7 @@ public class Fixedpoint extends Z3Object
/**
* Convert benchmark given as set of axioms, rules and queries to a string.
**/
public String toString(BoolExpr[] queries)
public String toString(BoolExpr[] queries) throws Z3Exception
{
return Native.fixedpointToString(Context().nCtx(), NativeObject(),

12
src/api/java/FixedpointDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class FixedpointDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.fixedpointIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.fixedpointDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

20
src/api/java/FuncDecl.java
View file

@ -52,8 +52,14 @@ public class FuncDecl extends AST
* A string representations of the function declaration.
**/
public String toString()
{
try
{
return Native.funcDeclToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
/**
@ -76,7 +82,7 @@ public class FuncDecl extends AST
* The size of the domain of the function declaration <seealso
* cref="Arity"/>
**/
public int DomainSize()
public int DomainSize() throws Z3Exception
{
return Native.getDomainSize(Context().nCtx(), NativeObject());
}
@ -356,16 +362,16 @@ public class FuncDecl extends AST
}
/**
* Create expression that applies function to arguments.
* <param name="args"></param>
* Create expression that applies function to arguments. <param
* name="args"></param>
*
* @return
**/
/* operator this[] not translated */
/**
* Create expression that applies function to arguments.
* <param name="args"></param>
* Create expression that applies function to arguments. <param
* name="args"></param>
*
* @return
**/
@ -376,8 +382,8 @@ public class FuncDecl extends AST
}
/**
* Create expression that applies function to one argument.
* <param name="arg"></param>
* Create expression that applies function to one argument. <param
* name="arg"></param>
*
* @return
**/

6
src/api/java/FuncInterp.java
View file

@ -33,7 +33,7 @@ public class FuncInterp extends Z3Object
/**
* The number of arguments of the entry.
**/
public int NumArgs()
public int NumArgs() throws Z3Exception
{
return Native.funcEntryGetNumArgs(Context().nCtx(), NativeObject());
}
@ -93,7 +93,7 @@ public class FuncInterp extends Z3Object
/**
* The number of entries in the function interpretation.
**/
public int NumEntries()
public int NumEntries() throws Z3Exception
{
return Native.funcInterpGetNumEntries(Context().nCtx(), NativeObject());
}
@ -127,7 +127,7 @@ public class FuncInterp extends Z3Object
/**
* The arity of the function interpretation
**/
public int Arity()
public int Arity() throws Z3Exception
{
return Native.funcInterpGetArity(Context().nCtx(), NativeObject());
}

12
src/api/java/FuncInterpDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class FuncInterpDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.funcInterpIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.funcInterpDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

12
src/api/java/FuncInterpEntryDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class FuncInterpEntryDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.funcEntryIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.funcEntryDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

37
src/api/java/Goal.java
View file

@ -21,7 +21,7 @@ public class Goal extends Z3Object
* applied when the objective is to find a proof for a given goal.
* </remarks>
**/
public Z3_goal_prec Precision()
public Z3_goal_prec Precision() throws Z3Exception
{
return Z3_goal_prec.fromInt(Native.goalPrecision(Context().nCtx(),
NativeObject()));
@ -30,7 +30,7 @@ public class Goal extends Z3Object
/**
* Indicates whether the goal is precise.
**/
public boolean IsPrecise()
public boolean IsPrecise() throws Z3Exception
{
return Precision() == Z3_goal_prec.Z3_GOAL_PRECISE;
}
@ -38,7 +38,7 @@ public class Goal extends Z3Object
/**
* Indicates whether the goal is an under-approximation.
**/
public boolean IsUnderApproximation()
public boolean IsUnderApproximation() throws Z3Exception
{
return Precision() == Z3_goal_prec.Z3_GOAL_UNDER;
}
@ -46,7 +46,7 @@ public class Goal extends Z3Object
/**
* Indicates whether the goal is an over-approximation.
**/
public boolean IsOverApproximation()
public boolean IsOverApproximation() throws Z3Exception
{
return Precision() == Z3_goal_prec.Z3_GOAL_OVER;
}
@ -55,13 +55,14 @@ public class Goal extends Z3Object
* Indicates whether the goal is garbage (i.e., the product of over- and
* under-approximations).
**/
public boolean IsGarbage()
public boolean IsGarbage() throws Z3Exception
{
return Precision() == Z3_goal_prec.Z3_GOAL_UNDER_OVER;
}
/**
* Adds the <paramref name="constraints"/> to the given goal.
*
* @throws Z3Exception
**/
public void Assert(BoolExpr[] constraints) throws Z3Exception
@ -76,6 +77,7 @@ public class Goal extends Z3Object
/**
* Adds a <paramref name="constraint"/> to the given goal.
*
* @throws Z3Exception
**/
public void Assert(BoolExpr constraint) throws Z3Exception
@ -88,7 +90,7 @@ public class Goal extends Z3Object
/**
* Indicates whether the goal contains `false'.
**/
public boolean Inconsistent()
public boolean Inconsistent() throws Z3Exception
{
return Native.goalInconsistent(Context().nCtx(), NativeObject());
}
@ -97,7 +99,7 @@ public class Goal extends Z3Object
* The depth of the goal. <remarks> This tracks how many transformations
* were applied to it. </remarks>
**/
public int Depth()
public int Depth() throws Z3Exception
{
return Native.goalDepth(Context().nCtx(), NativeObject());
}
@ -105,7 +107,7 @@ public class Goal extends Z3Object
/**
* Erases all formulas from the given goal.
**/
public void Reset()
public void Reset() throws Z3Exception
{
Native.goalReset(Context().nCtx(), NativeObject());
}
@ -113,13 +115,14 @@ public class Goal extends Z3Object
/**
* The number of formulas in the goal.
**/
public int Size()
public int Size() throws Z3Exception
{
return Native.goalSize(Context().nCtx(), NativeObject());
}
/**
* The formulas in the goal.
*
* @throws Z3Exception
**/
public BoolExpr[] Formulas() throws Z3Exception
@ -135,7 +138,7 @@ public class Goal extends Z3Object
/**
* The number of formulas, subformulas and terms in the goal.
**/
public int NumExprs()
public int NumExprs() throws Z3Exception
{
return Native.goalNumExprs(Context().nCtx(), NativeObject());
}
@ -144,7 +147,7 @@ public class Goal extends Z3Object
* Indicates whether the goal is empty, and it is precise or the product of
* an under approximation.
**/
public boolean IsDecidedSat()
public boolean IsDecidedSat() throws Z3Exception
{
return Native.goalIsDecidedSat(Context().nCtx(), NativeObject());
}
@ -153,7 +156,7 @@ public class Goal extends Z3Object
* Indicates whether the goal contains `false', and it is precise or the
* product of an over approximation.
**/
public boolean IsDecidedUnsat()
public boolean IsDecidedUnsat() throws Z3Exception
{
return Native.goalIsDecidedUnsat(Context().nCtx(), NativeObject());
}
@ -161,6 +164,7 @@ public class Goal extends Z3Object
/**
* Translates (copies) the Goal to the target Context <paramref
* name="ctx"/>.
*
* @throws Z3Exception
**/
public Goal Translate(Context ctx) throws Z3Exception
@ -190,8 +194,14 @@ public class Goal extends Z3Object
* @return A string representation of the Goal.
**/
public String toString()
{
try
{
return Native.goalToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
Goal(Context ctx, long obj) throws Z3Exception
@ -199,7 +209,8 @@ public class Goal extends Z3Object
super(ctx, obj);
}
Goal(Context ctx, boolean models, boolean unsatCores, boolean proofs) throws Z3Exception
Goal(Context ctx, boolean models, boolean unsatCores, boolean proofs)
throws Z3Exception
{
super(ctx, Native.mkGoal(ctx.nCtx(), (models) ? true : false,
(unsatCores) ? true : false, (proofs) ? true : false));

12
src/api/java/GoalDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class GoalDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.goalIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.goalDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

6
src/api/java/IntNum.java
View file

@ -53,7 +53,13 @@ public class IntNum extends IntExpr
* Returns a string representation of the numeral.
**/
public String toString()
{
try
{
return Native.getNumeralString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
}

17
src/api/java/Model.java
View file

@ -105,13 +105,14 @@ public class Model extends Z3Object
/**
* The number of constants that have an interpretation in the model.
**/
public int NumConsts()
public int NumConsts() throws Z3Exception
{
return Native.modelGetNumConsts(Context().nCtx(), NativeObject());
}
/**
* The function declarations of the constants in the model.
*
* @throws Z3Exception
**/
public FuncDecl[] ConstDecls() throws Z3Exception
@ -127,13 +128,14 @@ public class Model extends Z3Object
/**
* The number of function interpretations in the model.
**/
public int NumFuncs()
public int NumFuncs() throws Z3Exception
{
return Native.modelGetNumFuncs(Context().nCtx(), NativeObject());
}
/**
* The function declarations of the function interpretations in the model.
*
* @throws Z3Exception
**/
public FuncDecl[] FuncDecls() throws Z3Exception
@ -148,6 +150,7 @@ public class Model extends Z3Object
/**
* All symbols that have an interpretation in the model.
*
* @throws Z3Exception
**/
public FuncDecl[] Decls() throws Z3Exception
@ -206,6 +209,7 @@ public class Model extends Z3Object
/**
* Alias for <code>Eval</code>.
*
* @throws Z3Exception
**/
public Expr Evaluate(Expr t, boolean completion) throws Z3Exception
@ -217,7 +221,7 @@ public class Model extends Z3Object
* The number of uninterpreted sorts that the model has an interpretation
* for.
**/
public int NumSorts()
public int NumSorts() throws Z3Exception
{
return Native.modelGetNumSorts(Context().nCtx(), NativeObject());
}
@ -228,6 +232,7 @@ public class Model extends Z3Object
* 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"/>
*
* @throws Z3Exception
**/
public Sort[] Sorts() throws Z3Exception
@ -268,8 +273,14 @@ public class Model extends Z3Object
* @return A string representation of the model.
**/
public String toString()
{
try
{
return Native.modelToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
Model(Context ctx, long obj) throws Z3Exception

12
src/api/java/ModelDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ModelDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.modelIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.modelDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

12
src/api/java/ParamDescrs.java
View file

@ -16,7 +16,7 @@ public class ParamDescrs extends Z3Object
/**
* validate a set of parameters.
**/
public void Validate(Params p)
public void Validate(Params p) throws Z3Exception
{
Native.paramsValidate(Context().nCtx(), p.NativeObject(),
@ -26,7 +26,7 @@ public class ParamDescrs extends Z3Object
/**
* Retrieve kind of parameter.
**/
public Z3_param_kind GetKind(Symbol name)
public Z3_param_kind GetKind(Symbol name) throws Z3Exception
{
return Z3_param_kind.fromInt(Native.paramDescrsGetKind(
@ -53,7 +53,7 @@ public class ParamDescrs extends Z3Object
/**
* The size of the ParamDescrs.
**/
public int Size()
public int Size() throws Z3Exception
{
return Native.paramDescrsSize(Context().nCtx(), NativeObject());
}
@ -62,8 +62,14 @@ public class ParamDescrs extends Z3Object
* Retrieves a string representation of the ParamDescrs.
**/
public String toString()
{
try
{
return Native.paramDescrsToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
ParamDescrs(Context ctx, long obj) throws Z3Exception

12
src/api/java/ParamDescrsDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ParamDescrsDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.paramDescrsIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.paramDescrsDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

6
src/api/java/Params.java
View file

@ -79,8 +79,14 @@ public class Params extends Z3Object
* A string representation of the parameter set.
**/
public String toString()
{
try
{
return Native.paramsToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
Params(Context ctx) throws Z3Exception

12
src/api/java/ParamsDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ParamsDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.paramsIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.paramsDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

8
src/api/java/Pattern.java
View file

@ -15,7 +15,7 @@ public class Pattern extends AST
/**
* The number of terms in the pattern.
**/
public int NumTerms()
public int NumTerms() throws Z3Exception
{
return Native.getPatternNumTerms(Context().nCtx(), NativeObject());
}
@ -40,8 +40,14 @@ public class Pattern extends AST
* A string representation of the pattern.
**/
public String toString()
{
try
{
return Native.patternToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
Pattern(Context ctx, long obj) throws Z3Exception

12
src/api/java/ProbeDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class ProbeDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.probeIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.probeDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

12
src/api/java/Quantifier.java
View file

@ -16,7 +16,7 @@ public class Quantifier extends BoolExpr
/**
* Indicates whether the quantifier is universal.
**/
public boolean IsUniversal()
public boolean IsUniversal() throws Z3Exception
{
return Native.isQuantifierForall(Context().nCtx(), NativeObject());
}
@ -24,7 +24,7 @@ public class Quantifier extends BoolExpr
/**
* Indicates whether the quantifier is existential.
**/
public boolean IsExistential()
public boolean IsExistential() throws Z3Exception
{
return !IsUniversal();
}
@ -32,7 +32,7 @@ public class Quantifier extends BoolExpr
/**
* The weight of the quantifier.
**/
public int Weight()
public int Weight() throws Z3Exception
{
return Native.getQuantifierWeight(Context().nCtx(), NativeObject());
}
@ -40,7 +40,7 @@ public class Quantifier extends BoolExpr
/**
* The number of patterns.
**/
public int NumPatterns()
public int NumPatterns() throws Z3Exception
{
return Native
.getQuantifierNumPatterns(Context().nCtx(), NativeObject());
@ -64,7 +64,7 @@ public class Quantifier extends BoolExpr
/**
* The number of no-patterns.
**/
public int NumNoPatterns()
public int NumNoPatterns() throws Z3Exception
{
return Native.getQuantifierNumNoPatterns(Context().nCtx(),
NativeObject());
@ -88,7 +88,7 @@ public class Quantifier extends BoolExpr
/**
* The number of bound variables.
**/
public int NumBound()
public int NumBound() throws Z3Exception
{
return Native.getQuantifierNumBound(Context().nCtx(), NativeObject());
}

7
src/api/java/RatNum.java
View file

@ -7,6 +7,7 @@
package com.microsoft.z3;
import java.math.BigInteger;
/**
* Rational Numerals
**/
@ -62,8 +63,14 @@ public class RatNum extends RealExpr
* Returns a string representation of the numeral.
**/
public String toString()
{
try
{
return Native.getNumeralString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
RatNum(Context ctx, long obj) throws Z3Exception

2
src/api/java/RelationSort.java
View file

@ -14,7 +14,7 @@ public class RelationSort extends Sort
/**
* The arity of the relation sort.
**/
public int Arity()
public int Arity() throws Z3Exception
{
return Native.getRelationArity(Context().nCtx(), NativeObject());
}

38
src/api/java/Solver.java
View file

@ -16,13 +16,14 @@ public class Solver extends Z3Object
/**
* A string that describes all available solver parameters.
**/
public String Help()
public String Help() throws Z3Exception
{
return Native.solverGetHelp(Context().nCtx(), NativeObject());
}
/**
* Sets the solver parameters.
*
* @throws Z3Exception
**/
public void setParameters(Params value) throws Z3Exception
@ -34,6 +35,7 @@ public class Solver extends Z3Object
/**
* Retrieves parameter descriptions for solver.
*
* @throws Z3Exception
**/
public ParamDescrs ParameterDescriptions() throws Z3Exception
@ -46,7 +48,7 @@ public class Solver extends Z3Object
* The current number of backtracking points (scopes). <seealso cref="Pop"/>
* <seealso cref="Push"/>
**/
public int NumScopes()
public int NumScopes() throws Z3Exception
{
return Native.solverGetNumScopes(Context().nCtx(), NativeObject());
}
@ -54,7 +56,7 @@ public class Solver extends Z3Object
/**
* Creates a backtracking point. <seealso cref="Pop"/>
**/
public void Push()
public void Push() throws Z3Exception
{
Native.solverPush(Context().nCtx(), NativeObject());
}
@ -62,7 +64,7 @@ public class Solver extends Z3Object
/**
* Backtracks one backtracking point. <remarks>.
**/
public void Pop()
public void Pop() throws Z3Exception
{
Pop(1);
}
@ -72,7 +74,7 @@ public class Solver extends Z3Object
* an exception is thrown if <paramref name="n"/> is not smaller than
* <code>NumScopes</code></remarks> <seealso cref="Push"/>
**/
public void Pop(int n)
public void Pop(int n) throws Z3Exception
{
Native.solverPop(Context().nCtx(), NativeObject(), n);
}
@ -81,13 +83,14 @@ public class Solver extends Z3Object
* Resets the Solver. <remarks>This removes all assertions from the
* solver.</remarks>
**/
public void Reset()
public void Reset() throws Z3Exception
{
Native.solverReset(Context().nCtx(), NativeObject());
}
/**
* Assert a multiple constraints into the solver.
*
* @throws Z3Exception
**/
public void Assert(BoolExpr[] constraints) throws Z3Exception
@ -102,16 +105,19 @@ public class Solver extends Z3Object
/**
* Assert one constraint into the solver.
*
* @throws Z3Exception
**/
public void Assert(BoolExpr constraint) throws Z3Exception
{
Context().CheckContextMatch(constraint);
Native.solverAssert(Context().nCtx(), NativeObject(), constraint.NativeObject());
Native.solverAssert(Context().nCtx(), NativeObject(),
constraint.NativeObject());
}
/**
* The number of assertions in the solver.
*
* @throws Z3Exception
**/
public int NumAssertions() throws Z3Exception
@ -123,6 +129,7 @@ public class Solver extends Z3Object
/**
* The set of asserted formulas.
*
* @throws Z3Exception
**/
public BoolExpr[] Assertions() throws Z3Exception
@ -141,7 +148,7 @@ public class Solver extends Z3Object
* <remarks> <seealso cref="Model"/> <seealso cref="UnsatCore"/> <seealso
* cref="Proof"/> </remarks>
**/
public Status Check(Expr[] assumptions)
public Status Check(Expr[] assumptions) throws Z3Exception
{
Z3_lbool r;
if (assumptions == null)
@ -167,7 +174,7 @@ public class Solver extends Z3Object
* <remarks> <seealso cref="Model"/> <seealso cref="UnsatCore"/> <seealso
* cref="Proof"/> </remarks>
**/
public Status Check()
public Status Check() throws Z3Exception
{
return Check(null);
}
@ -177,6 +184,7 @@ public class Solver extends Z3Object
* <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>
*
* @throws Z3Exception
**/
public Model Model() throws Z3Exception
@ -193,6 +201,7 @@ public class Solver extends Z3Object
* <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>
*
* @throws Z3Exception
**/
public Expr Proof() throws Z3Exception
@ -209,6 +218,7 @@ public class Solver extends Z3Object
* 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>
*
* @throws Z3Exception
**/
public Expr[] UnsatCore() throws Z3Exception
@ -227,14 +237,14 @@ public class Solver extends Z3Object
* A brief justification of why the last call to <code>Check</code> returned
* <code>UNKNOWN</code>.
**/
public String ReasonUnknown()
public String ReasonUnknown() throws Z3Exception
{
return Native.solverGetReasonUnknown(Context().nCtx(), NativeObject());
}
/**
* Solver statistics.
*
* @throws Z3Exception
**/
public Statistics Statistics() throws Z3Exception
@ -247,8 +257,14 @@ public class Solver extends Z3Object
* A string representation of the solver.
**/
public String toString()
{
try
{
return Native.solverToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
Solver(Context ctx, long obj) throws Z3Exception

12
src/api/java/SolverDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class SolverDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.solverIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.solverDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

8
src/api/java/Sort.java
View file

@ -37,7 +37,7 @@ public class Sort extends AST
*
* @return
**/
public boolean Equals(Object o)
public boolean equals(Object o)
{
Sort casted = (Sort) o;
if (casted == null)
@ -85,8 +85,14 @@ public class Sort extends AST
* A string representation of the sort.
**/
public String toString()
{
try
{
return Native.sortToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
/**

13
src/api/java/Statistics.java
View file

@ -56,6 +56,7 @@ public class Statistics extends Z3Object
/**
* The string representation of the the entry's value.
*
* @throws Z3Exception
**/
public String Value() throws Z3Exception
@ -106,20 +107,27 @@ public class Statistics extends Z3Object
* A string representation of the statistical data.
**/
public String toString()
{
try
{
return Native.statsToString(Context().nCtx(), NativeObject());
} catch (Z3Exception e)
{
return "Z3Exception: " + e.getMessage();
}
}
/**
* The number of statistical data.
**/
public int Size()
public int Size() throws Z3Exception
{
return Native.statsSize(Context().nCtx(), NativeObject());
}
/**
* The data entries.
*
* @throws Z3Exception
**/
public Entry[] Entries() throws Z3Exception
@ -147,7 +155,7 @@ public class Statistics extends Z3Object
/**
* The statistical counters.
**/
public String[] Keys()
public String[] Keys() throws Z3Exception
{
int n = Size();
String[] res = new String[n];
@ -159,6 +167,7 @@ public class Statistics extends Z3Object
/**
* The value of a particular statistical counter. <remarks>Returns null if
* the key is unknown.</remarks>
*
* @throws Z3Exception
**/
public Entry get(String key) throws Z3Exception

12
src/api/java/StatisticsDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class StatisticsDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.statsIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.statsDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

6
src/api/java/Symbol.java
View file

@ -16,7 +16,7 @@ public class Symbol extends Z3Object
/**
* The kind of the symbol (int or string)
**/
protected Z3_symbol_kind Kind()
protected Z3_symbol_kind Kind() throws Z3Exception
{
return Z3_symbol_kind.fromInt(Native.getSymbolKind(Context().nCtx(),
NativeObject()));
@ -25,7 +25,7 @@ public class Symbol extends Z3Object
/**
* Indicates whether the symbol is of Int kind
**/
public boolean IsIntSymbol()
public boolean IsIntSymbol() throws Z3Exception
{
return Kind() == Z3_symbol_kind.Z3_INT_SYMBOL;
}
@ -33,7 +33,7 @@ public class Symbol extends Z3Object
/**
* Indicates whether the symbol is of string kind.
**/
public boolean IsStringSymbol()
public boolean IsStringSymbol() throws Z3Exception
{
return Kind() == Z3_symbol_kind.Z3_STRING_SYMBOL;
}

2
src/api/java/Tactic.java
View file

@ -18,7 +18,7 @@ public class Tactic extends Z3Object
/**
* A string containing a description of parameters accepted by the tactic.
**/
public String Help()
public String Help() throws Z3Exception
{
return Native.tacticGetHelp(Context().nCtx(), NativeObject());
}

12
src/api/java/TacticDecRefQueue.java
View file

@ -8,12 +8,24 @@ package com.microsoft.z3;
class TacticDecRefQueue extends IDecRefQueue
{
public void IncRef(Context ctx, long obj)
{
try
{
Native.tacticIncRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
public void DecRef(Context ctx, long obj)
{
try
{
Native.tacticDecRef(ctx.nCtx(), obj);
} catch (Z3Exception e)
{
// OK.
}
}
};

2
src/api/java/TupleSort.java
View file

@ -25,7 +25,7 @@ public class TupleSort extends Sort
/**
* The number of fields in the tuple.
**/
public int NumFields()
public int NumFields() throws Z3Exception
{
return Native.getTupleSortNumFields(Context().nCtx(), NativeObject());
}