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org.apache.bcel.generic

Class GOTO

Implemented Interfaces:
Cloneable, InstructionTargeter, Serializable, UnconditionalBranch, VariableLengthInstruction
public class GOTO
extends GotoInstruction
implements VariableLengthInstruction
GOTO - Branch always (to relative offset, not absolute address)
Version:
$Id: GOTO.java 152690 2001-10-29 19:59:54Z jvanzyl $
Author:
M. Dahm

Field Summary

Fields inherited from class org.apache.bcel.generic.BranchInstruction

index, position, target

Fields inherited from class org.apache.bcel.generic.Instruction

length, opcode

Constructor Summary

GOTO(InstructionHandle target)

Method Summary

void
accept(Visitor v)
Call corresponding visitor method(s).
void
dump(DataOutputStream out)
Dump instruction as byte code to stream out.
protected int
updatePosition(int offset, int max_offset)
Called in pass 2 of InstructionList.setPositions() in order to update the branch target, that may shift due to variable length instructions.

Methods inherited from class org.apache.bcel.generic.BranchInstruction

containsTarget, dump, getIndex, getTarget, getTargetOffset, getTargetOffset, initFromFile, setTarget, toString, updatePosition, updateTarget

Methods inherited from class org.apache.bcel.generic.Instruction

accept, consumeStack, copy, dump, equals, getComparator, getLength, getName, getOpcode, initFromFile, produceStack, readInstruction, setComparator, toString, toString, toString

Constructor Details

GOTO

public GOTO(InstructionHandle target)

Method Details

accept

public void accept(Visitor v)
Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.
Overrides:
accept in interface Instruction
Parameters:
v - Visitor object

dump

public void dump(DataOutputStream out)
            throws IOException
Dump instruction as byte code to stream out.
Overrides:
dump in interface BranchInstruction
Parameters:
out - Output stream

updatePosition

protected int updatePosition(int offset,
                             int max_offset)
Called in pass 2 of InstructionList.setPositions() in order to update the branch target, that may shift due to variable length instructions.
Overrides:
updatePosition in interface BranchInstruction

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