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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.bcel.generic;
/**
* Super class for the IFxxx family of instructions.
*
* @version $Id$
*/
public abstract class IfInstruction extends BranchInstruction implements StackConsumer {
/**
* Empty constructor needed for the Class.newInstance() statement in
* Instruction.readInstruction(). Not to be used otherwise.
*/
IfInstruction() {
}
/**
* @param opcode opcode of instruction
* @param target Target instruction to branch to
*/
protected IfInstruction(final short opcode, final InstructionHandle target) {
super(opcode, target);
}
/**
* @return negation of instruction, e.g. IFEQ.negate() == IFNE
*/
public abstract IfInstruction negate();
}
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