/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */
package org.apache.tomcat.util.bcel.classfile;

import java.io.DataInputStream;
import java.io.IOException;
import java.io.Serializable;

/**
 * This class represents a stack map entry recording the types of
 * local variables and the the of stack items at a given byte code offset.
 * See CLDC specification &sect;5.3.1.2
 *
 * @version $Id$
 * @author  <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
 * @see     StackMap
 * @see     StackMapType
 */
public final class StackMapEntry implements Cloneable, Serializable {

    private static final long serialVersionUID = 1L;

    private int number_of_locals;
    private StackMapType[] types_of_locals;
    private int number_of_stack_items;
    private StackMapType[] types_of_stack_items;


    /**
     * Construct object from file stream.
     * @param file Input stream
     * @throws IOException
     */
    StackMapEntry(DataInputStream file) throws IOException {
        this(file.readShort(), file.readShort(), null, -1, null);
        types_of_locals = new StackMapType[number_of_locals];
        for (int i = 0; i < number_of_locals; i++) {
            types_of_locals[i] = new StackMapType(file);
        }
        number_of_stack_items = file.readShort();
        types_of_stack_items = new StackMapType[number_of_stack_items];
        for (int i = 0; i < number_of_stack_items; i++) {
            types_of_stack_items[i] = new StackMapType(file);
        }
    }


    public StackMapEntry(int byte_code_offset, int number_of_locals,
            StackMapType[] types_of_locals, int number_of_stack_items,
            StackMapType[] types_of_stack_items) {
        this.number_of_locals = number_of_locals;
        this.types_of_locals = types_of_locals;
        this.number_of_stack_items = number_of_stack_items;
        this.types_of_stack_items = types_of_stack_items;
    }


    /**
     * @return deep copy of this object
     */
    public StackMapEntry copy() {
        try {
            return (StackMapEntry) clone();
        } catch (CloneNotSupportedException e) {
        }
        return null;
    }
}

@@ -1741,13 +1741,8 @@
     
-this(
 file
@@ -1757,43 +1757,151 @@
 rt()
-, file.readShort(), null, -1,
+;   // Unused byte_code_offset%0A        number_of_locals = file.readShort();%0A        types_of_locals = null;%0A        types_of_stack_items =
  null
-)
 ;%0A  
@@ -2314,32 +2314,32 @@
 kMapType(file);%0A
+
         %7D%0A    %7D%0A
@@ -2344,423 +2344,8 @@
 %7D%0A%0A%0A
-    public StackMapEntry(int byte_code_offset, int number_of_locals,%0A            StackMapType%5B%5D types_of_locals, int number_of_stack_items,%0A            StackMapType%5B%5D types_of_stack_items) %7B%0A        this.number_of_locals = number_of_locals;%0A        this.types_of_locals = types_of_locals;%0A        this.number_of_stack_items = number_of_stack_items;%0A        this.types_of_stack_items = types_of_stack_items;%0A    %7D%0A%0A%0A
     

Fix unused parameter warning