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com.sun.org.apache.bcel.internal.generic

public Class JSR

extends JsrInstruction
implements VariableLengthInstruction
Class Inheritance
All Implemented Interfaces
com.sun.org.apache.bcel.internal.generic.VariableLengthInstruction
Imports
java.io.DataOutputStream, .IOException

JSR - Jump to subroutine

Constructor Summary

AccessConstructor and Description
pack-priv
JSR()

Empty constructor needed for Instruction.readInstruction.

public
JSR(final InstructionHandle target)

Method Summary

Modifier and TypeMethod and Description
public void
accept(final Visitor
Visitor object
v
)

Implements abstract com.sun.org.apache.bcel.internal.generic.Instruction.accept.

Call corresponding visitor method(s).

public void
dump(final DataOutputStream
Output stream
out
)

Overrides com.sun.org.apache.bcel.internal.generic.BranchInstruction.dump.

Dump instruction as byte code to stream out.

protected int
updatePosition(final int offset, final int maxOffset)

Overrides com.sun.org.apache.bcel.internal.generic.BranchInstruction.updatePosition.

Called by InstructionList.setPositions when setting the position for every instruction.

Inherited from com.sun.org.apache.bcel.internal.generic.JsrInstruction:
getTypephysicalSuccessor

Constructor Detail

JSRback to summary
pack-priv JSR()

Empty constructor needed for Instruction.readInstruction. Not to be used otherwise.

JSRback to summary
public JSR(final InstructionHandle target)

Method Detail

acceptback to summary
public void accept(final Visitor v)

Implements abstract com.sun.org.apache.bcel.internal.generic.Instruction.accept.

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.

Parameters
v:Visitor

Visitor object

Annotations
@Override
dumpback to summary
public void dump(final DataOutputStream out) throws IOException

Overrides com.sun.org.apache.bcel.internal.generic.BranchInstruction.dump.

Dump instruction as byte code to stream out.

Parameters
out:DataOutputStream

Output stream

Annotations
@Override
Exceptions
IOException:

Doc from com.sun.org.apache.bcel.internal.generic.Instruction.dump.

Thrown when an I/O exception of some sort has occurred.

updatePositionback to summary
protected int updatePosition(final int offset, final int maxOffset)

Overrides com.sun.org.apache.bcel.internal.generic.BranchInstruction.updatePosition.

Doc from com.sun.org.apache.bcel.internal.generic.BranchInstruction.updatePosition.

Called by InstructionList.setPositions when setting the position for every instruction. In the presence of variable length instructions 'setPositions' performs multiple passes over the instruction list to calculate the correct (byte) positions and offsets by calling this function.

Annotations
@Override