de.fub.bytecode.generic
Class StackInstruction

java.lang.Object
  |
  +--de.fub.bytecode.generic.Instruction
        |
        +--de.fub.bytecode.generic.StackInstruction
All Implemented Interfaces:
java.lang.Cloneable, java.io.Serializable
Direct Known Subclasses:
DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, POP, POP2, SWAP

public abstract class StackInstruction
extends Instruction

Super class for stack operations like DUP and POP.

Version:
$Id: StackInstruction.java,v 1.5 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 StackInstruction(short opcode)
           
 
Method Summary
 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
 

Constructor Detail

StackInstruction

protected StackInstruction(short opcode)
Parameters:
opcode - instruction opcode
Method Detail

getType

public Type getType(ConstantPoolGen cp)
Returns:
Type.UNKNOWN