FPA API: numerals, .NET and Java

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

src/api/java/FPSort.java

@@ -0,0 +1,49 @@
+/*++
+Copyright (c) 2013 Microsoft Corporation
+
+Module Name:
+
+    FPSort.java
+
+Abstract:
+
+Author:
+
+    Christoph Wintersteiger (cwinter) 2013-06-10
+
+Notes:
+    
+--*/
+package com.microsoft.z3;
+
+/**
+ * A FloatingPoint sort
+ **/
+public class FPSort extends Sort
+{
+
+    public FPSort(Context ctx, long obj) throws Z3Exception
+    {
+        super(ctx, obj);        
+    }
+    
+    public FPSort(Context ctx, int ebits, int sbits) throws Z3Exception
+	{
+    	super(ctx, Native.mkFpaSort(ctx.nCtx(), ebits, sbits));	    
+	}
+    
+    /**
+     * The number of exponent bits.
+     */
+    public int getEBits() throws Z3Exception {
+    	return Native.fpaGetEbits(getContext().nCtx(), getNativeObject());    	
+    }
+    
+    /**
+     * The number of significand bits.
+     */
+    public int getSBits() throws Z3Exception {
+    	return Native.fpaGetEbits(getContext().nCtx(), getNativeObject());    	
+    }
+    
+}