org.apache.bcel.generic
Class ReturnInstruction

java.lang.Object
  extended by org.apache.bcel.generic.Instruction
      extended by org.apache.bcel.generic.ReturnInstruction
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, ExceptionThrower, 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 386056 2006-03-15 11:31:56Z tcurdt $
Author:
M. Dahm
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.bcel.generic.Instruction
length, opcode
 
Constructor Summary
(package private) ReturnInstruction()
          Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction().
protected ReturnInstruction(short opcode)
           
 
Method Summary
 java.lang.Class[] getExceptions()
           
 Type getType()
           
 Type getType(ConstantPoolGen cp)
           
 
Methods inherited from class org.apache.bcel.generic.Instruction
accept, consumeStack, copy, dispose, dump, equals, getComparator, getLength, getName, getOpcode, initFromFile, produceStack, readInstruction, setComparator, toString, toString, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.bcel.generic.StackConsumer
consumeStack
 

Constructor Detail

ReturnInstruction

ReturnInstruction()
Empty constructor needed for the Class.newInstance() statement in Instruction.readInstruction(). Not to be used otherwise.


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