de.fub.bytecode.generic
Class IFNONNULL

java.lang.Object
  |
  +--de.fub.bytecode.generic.Instruction
        |
        +--de.fub.bytecode.generic.BranchInstruction
              |
              +--de.fub.bytecode.generic.IfInstruction
                    |
                    +--de.fub.bytecode.generic.IFNONNULL

public class IFNONNULL
extends IfInstruction

IFNONNULL - Branch if reference is not null

Stack: ..., reference -> ...

Version:
$Id: IFNONNULL.java,v 1.5 1999/05/04 13:13:45 dahm Exp $
Author:
M. Dahm
See Also:
Serialized Form

Fields inherited from class de.fub.bytecode.generic.BranchInstruction
index, position, target
 
Fields inherited from class de.fub.bytecode.generic.Instruction
length, tag
 
Constructor Summary
IFNONNULL(InstructionHandle target)
           
 
Method Summary
 IfInstruction negate()
           
 
Methods inherited from class de.fub.bytecode.generic.BranchInstruction
containsTarget, dump, getTarget, getTargetOffset, getTargetOffset, initFromFile, setTarget, toString, updatePosition, updateTarget
 
Methods inherited from class de.fub.bytecode.generic.Instruction
consumeStack, consumeStack, copy, getLength, getTag, produceStack, produceStack, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

IFNONNULL

public IFNONNULL(InstructionHandle target)
Method Detail

negate

public IfInstruction negate()
Returns:
negation of instruction
Overrides:
negate in class IfInstruction