org.apache.bcel.generic

Class JSR

Implemented Interfaces:
Cloneable, InstructionTargeter, Serializable, StackProducer, TypedInstruction, UnconditionalBranch, VariableLengthInstruction

public class JSR
extends JsrInstruction
implements VariableLengthInstruction

JSR - Jump to subroutine

Version:
$Id: JSR.java,v 1.1.1.1 2001/10/29 20:00:20 jvanzyl Exp $

Author:
M. Dahm

Nested Class Summary

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

JSR(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)

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

getType, physicalSuccessor

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

JSR

public JSR(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)
Overrides:
updatePosition in interface BranchInstruction