Java API: a first version that compiles. This is still untested.

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

src/api/java/BitVecExpr.java

@@ -0,0 +1,36 @@
+/**
+ * This file was automatically generated from BitVecExpr.cs 
+ * w/ further modifications by:
+ * @author Christoph M. Wintersteiger (cwinter)
+ **/
+
+package com.Microsoft.Z3;
+
+/**
+ * Bit-vector expressions
+ **/
+public class BitVecExpr extends Expr
+{
+
+	/**
+	 * The size of the sort of a bit-vector term.
+	 * @throws Z3Exception 
+	 **/
+	public int SortSize() throws Z3Exception
+	{
+		return ((BitVecSort) Sort()).Size();
+	}
+
+	/**
+	 * Constructor for BitVecExpr </summary>
+	 **/
+	protected BitVecExpr(Context ctx)
+	{
+		super(ctx);
+	}
+
+	BitVecExpr(Context ctx, long obj) throws Z3Exception
+	{
+		super(ctx, obj);
+	}
+}