com.gemstone.gemfire.codeAnalysis.decode.CompiledCode Maven / Gradle / Ivy
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SnappyData store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* Licensed 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.codeAnalysis.decode;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.io.IOException;
public class CompiledCode {
public int max_stack;
public int max_locals;
public int code_length;
public byte code[];
public int exception_table_length;
ExceptionTableEntry exceptionTable[];
public int attributes_count;
public CompiledAttribute attributes_info[];
CompiledCode( byte[] code_block ) throws IOException {
int idx;
ByteArrayInputStream bis = new ByteArrayInputStream(code_block);
DataInputStream source = new DataInputStream(bis);
max_stack = source.readUnsignedShort();
max_locals = source.readUnsignedShort();
code_length = source.readInt();
code = new byte[code_length];
source.read(code);
exception_table_length = source.readUnsignedShort();
exceptionTable = new ExceptionTableEntry[exception_table_length];
for (int i=0; i