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79 lines
2.1 KiB
79 lines
2.1 KiB
10 years ago
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/*
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* Fernflower - The Analytical Java Decompiler
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* http://www.reversed-java.com
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*
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* (C) 2008 - 2010, Stiver
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*
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* This software is NEITHER public domain NOR free software
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* as per GNU License. See license.txt for more details.
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*
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* This software is distributed WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE.
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*/
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10 years ago
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package org.jetbrains.java.decompiler.struct.attr;
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10 years ago
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import java.io.ByteArrayOutputStream;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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10 years ago
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import org.jetbrains.java.decompiler.struct.consts.ConstantPool;
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10 years ago
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public class StructExceptionsAttribute extends StructGeneralAttribute {
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private List<Integer> throwsExceptions = new ArrayList<Integer>();
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public void initContent(ConstantPool pool) {
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name = ATTRIBUTE_EXCEPTIONS;
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int length = 2+(((info[0] & 0xFF)<<8) | (info[1] & 0xFF))*2;
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for(int i=2;i<length;i+=2) {
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int index = ((info[i] & 0xFF)<<8) | (info[i+1] & 0xFF);
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throwsExceptions.add(index);
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}
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}
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public void writeToStream(DataOutputStream out) throws IOException {
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out.writeShort(attribute_name_index);
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ByteArrayOutputStream codeout = new ByteArrayOutputStream();
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DataOutputStream dataout = new DataOutputStream(codeout);
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int len = throwsExceptions.size();
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dataout.writeShort(len);
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if(len>0) {
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info = new byte[len*2];
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for(int i=0,j=0;i<len;i++,j+=2) {
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int index = ((Integer)throwsExceptions.get(i)).intValue();
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info[j] = (byte)(index >> 8);
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info[j+1] = (byte)(index & 0xFF);
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}
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dataout.write(info);
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}
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out.writeInt(codeout.size());
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out.write(codeout.toByteArray());
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}
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public String getExcClassname(int index, ConstantPool pool) {
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return pool.getPrimitiveConstant(((Integer)throwsExceptions.get(index)).intValue()).getString();
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}
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public List<Integer> getThrowsExceptions() {
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return throwsExceptions;
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}
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public void setThrowsExceptions(List<Integer> throwsExceptions) {
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this.throwsExceptions = throwsExceptions;
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}
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}
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