--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GOTO.java	Sun Aug 17 15:51:56 2014 +0100
@@ -0,0 +1,125 @@
+/*
+ * reserved comment block
+ * DO NOT REMOVE OR ALTER!
+ */
+package com.sun.org.apache.bcel.internal.generic;
+
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ *    if any, must include the following acknowledgment:
+ *       "This product includes software developed by the
+ *        Apache Software Foundation (http://www.apache.org/)."
+ *    Alternately, this acknowledgment may appear in the software itself,
+ *    if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ *    "Apache BCEL" must not be used to endorse or promote products
+ *    derived from this software without prior written permission. For
+ *    written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ *    "Apache BCEL", nor may "Apache" appear in their name, without
+ *    prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+import java.io.*;
+
+/**
+ * GOTO - Branch always (to relative offset, not absolute address)
+ *
+ * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
+ */
+public class GOTO extends GotoInstruction implements VariableLengthInstruction {
+  /**
+   * Empty constructor needed for the Class.newInstance() statement in
+   * Instruction.readInstruction(). Not to be used otherwise.
+   */
+  GOTO() {}
+
+  public GOTO(InstructionHandle target) {
+    super(com.sun.org.apache.bcel.internal.Constants.GOTO, target);
+  }
+
+  /**
+   * Dump instruction as byte code to stream out.
+   * @param out Output stream
+   */
+  public void dump(DataOutputStream out) throws IOException {
+    index = getTargetOffset();
+    if(opcode == com.sun.org.apache.bcel.internal.Constants.GOTO)
+      super.dump(out);
+    else { // GOTO_W
+      index = getTargetOffset();
+      out.writeByte(opcode);
+      out.writeInt(index);
+    }
+  }
+
+  /** Called in pass 2 of InstructionList.setPositions() in order to update
+   * the branch target, that may shift due to variable length instructions.
+   */
+  protected int updatePosition(int offset, int max_offset) {
+    int i = getTargetOffset(); // Depending on old position value
+
+    position += offset; // Position may be shifted by preceding expansions
+
+    if(Math.abs(i) >= (32767 - max_offset)) { // to large for short (estimate)
+      opcode = com.sun.org.apache.bcel.internal.Constants.GOTO_W;
+      length = 5;
+      return 2; // 5 - 3
+    }
+
+    return 0;
+  }
+
+  /**
+   * Call corresponding visitor method(s). The order is:
+   * Call visitor methods of implemented interfaces first, then
+   * call methods according to the class hierarchy in descending order,
+   * i.e., the most specific visitXXX() call comes last.
+   *
+   * @param v Visitor object
+   */
+  public void accept(Visitor v) {
+    v.visitVariableLengthInstruction(this);
+    v.visitUnconditionalBranch(this);
+    v.visitBranchInstruction(this);
+    v.visitGotoInstruction(this);
+    v.visitGOTO(this);
+  }
+}