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fernflower/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO.java

45 lines
1.1 KiB

11 years ago
/*
* Fernflower - The Analytical Java Decompiler
* http://www.reversed-java.com
*
* (C) 2008 - 2010, Stiver
*
* This software is NEITHER public domain NOR free software
* as per GNU License. See license.txt for more details.
*
* This software is distributed WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE.
*/
package org.jetbrains.java.decompiler.code.optinstructions;
11 years ago
import java.io.DataOutputStream;
import java.io.IOException;
import org.jetbrains.java.decompiler.code.JumpInstruction;
11 years ago
public class GOTO extends JumpInstruction {
public void writeToStream(DataOutputStream out, int offset) throws IOException {
int operand = getOperand(0);
if(operand < -32768 || operand > 32767) {
out.writeByte(opc_goto_w);
out.writeInt(operand);
} else {
out.writeByte(opc_goto);
out.writeShort(operand);
}
}
public int length() {
int operand = getOperand(0);
if(operand < -32768 || operand > 32767) {
return 5;
} else {
return 3;
}
}
}