de.fub.bytecode.generic
Class ReturnInstruction

java.lang.Object
  |
  +--de.fub.bytecode.generic.Instruction
        |
        +--de.fub.bytecode.generic.ReturnInstruction

All Implemented Interfaces:

java.lang.Cloneable, ExceptionThrower, java.io.Serializable, StackConsumer, TypedInstruction

Direct Known Subclasses:

ARETURN, DRETURN, FRETURN, IRETURN, LRETURN, RETURN

public abstract class ReturnInstruction

extends Instruction

implements ExceptionThrower, TypedInstruction, StackConsumer

Super class for the xRETURN family of instructions.

Version:

$Id: ReturnInstruction.java,v 1.6 2001/07/03 08:20:18 dahm Exp $

Author:

M. Dahm

See Also:

Serialized Form

Fields inherited from class de.fub.bytecode.generic.Instruction

length, opcode

Constructor Summary

protected

ReturnInstruction(short opcode)

Method Summary

java.lang.Class[]	getExceptions()
Type	getType()
Type	getType(ConstantPoolGen cp)

Methods inherited from class de.fub.bytecode.generic.Instruction

accept, consumeStack, consumeStack, copy, dump, getLength, getOpcode, getTag, initFromFile, produceStack, produceStack, readInstruction, toString, toString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.fub.bytecode.generic.StackConsumer

consumeStack

Constructor Detail

ReturnInstruction

protected ReturnInstruction(short opcode)

Parameters:

opcode - of instruction

Method Detail

getType

public Type getType()

getExceptions

public java.lang.Class[] getExceptions()

Specified by:

getExceptions in interface ExceptionThrower

getType

public Type getType(ConstantPoolGen cp)

Specified by:

getType in interface TypedInstruction

Returns:

type associated with the instruction