/*
* Copyright 2000-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.bcel5_2_0.generic;
/**
* IFNE - Branch if int comparison with zero succeeds
*
* <PRE>Stack: ..., value -> ...</PRE>
*
* @version $Id: IFNE.java 386056 2006-03-15 11:31:56Z tcurdt $
* @author <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
*/
public class IFNE extends IfInstruction {
/**
* Empty constructor needed for the Class.newInstance() statement in
* Instruction.readInstruction(). Not to be used otherwise.
*/
IFNE() {
}
public IFNE(InstructionHandle target) {
super(org.apache.bcel5_2_0.Constants.IFNE, target);
}
/**
* @return negation of instruction
*/
public IfInstruction negate() {
return new IFEQ(target);
}
/**
* 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.
*
* @param v Visitor object
*/
public void accept( Visitor v ) {
v.visitStackConsumer(this);
v.visitBranchInstruction(this);
v.visitIfInstruction(this);
v.visitIFNE(this);
}
}