01: /*
02: * Copyright 2000-2004 The Apache Software Foundation
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: *
16: */
17: package org.apache.bcel.generic;
18:
19: /**
20: * IF_ICMPGE - Branch if int comparison succeeds
21: *
22: * <PRE>Stack: ..., value1, value2 -> ...</PRE>
23: *
24: * @version $Id: IF_ICMPGE.java 386056 2006-03-15 11:31:56Z tcurdt $
25: * @author <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
26: */
27: public class IF_ICMPGE extends IfInstruction {
28:
29: /**
30: * Empty constructor needed for the Class.newInstance() statement in
31: * Instruction.readInstruction(). Not to be used otherwise.
32: */
33: IF_ICMPGE() {
34: }
35:
36: public IF_ICMPGE(InstructionHandle target) {
37: super (org.apache.bcel.Constants.IF_ICMPGE, target);
38: }
39:
40: /**
41: * @return negation of instruction
42: */
43: public IfInstruction negate() {
44: return new IF_ICMPLT(target);
45: }
46:
47: /**
48: * Call corresponding visitor method(s). The order is:
49: * Call visitor methods of implemented interfaces first, then
50: * call methods according to the class hierarchy in descending order,
51: * i.e., the most specific visitXXX() call comes last.
52: *
53: * @param v Visitor object
54: */
55: public void accept(Visitor v) {
56: v.visitStackConsumer(this);
57: v.visitBranchInstruction(this);
58: v.visitIfInstruction(this);
59: v.visitIF_ICMPGE(this);
60: }
61: }
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