org.apache.tomcat.util.bcel.classfile.LocalVariableTable Maven / Gradle / Ivy
/*
* 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;
/**
* This class represents colection of local variables in a
* method. This attribute is contained in the Code attribute.
*
* @author M. Dahm
* @see Code
*/
public class LocalVariableTable extends Attribute {
private static final long serialVersionUID = -3904314258294133920L;
/**
* Construct object from file stream.
* @param name_index Index in constant pool
* @param length Content length in bytes
* @param file Input stream
* @param constant_pool Array of constants
* @throws IOException
*/
LocalVariableTable(int name_index, int length, DataInputStream file, ConstantPool constant_pool)
throws IOException {
super(name_index, length, constant_pool);
int local_variable_table_length = (file.readUnsignedShort());
for (int i = 0; i < local_variable_table_length; i++) {
Utility.swallowLocalVariable(file);
}
}
}