01: /*
02: * Copyright 1999 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04: *
05: * This code is free software; you can redistribute it and/or modify it
06: * under the terms of the GNU General Public License version 2 only, as
07: * published by the Free Software Foundation. Sun designates this
08: * particular file as subject to the "Classpath" exception as provided
09: * by Sun in the LICENSE file that accompanied this code.
10: *
11: * This code is distributed in the hope that it will be useful, but WITHOUT
12: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14: * version 2 for more details (a copy is included in the LICENSE file that
15: * accompanied this code).
16: *
17: * You should have received a copy of the GNU General Public License version
18: * 2 along with this work; if not, write to the Free Software Foundation,
19: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22: * CA 95054 USA or visit www.sun.com if you need additional information or
23: * have any questions.
24: */
25: /*
26: * COMPONENT_NAME: idl.parser
27: *
28: * ORIGINS: 27
29: *
30: * Licensed Materials - Property of IBM
31: * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
32: * RMI-IIOP v1.0
33: *
34: * @(#)UnaryExpr.java 1.20 07/05/05
35: */
36:
37: package com.sun.tools.corba.se.idl.constExpr;
38:
39: // NOTES:
40:
41: import com.sun.tools.corba.se.idl.Util;
42: import java.math.BigInteger;
43:
44: public abstract class UnaryExpr extends Expression {
45: public UnaryExpr(String operation, Expression unaryOperand) {
46: _op = operation;
47: _operand = unaryOperand;
48: } // ctor
49:
50: public void op(String op) {
51: _op = (op == null) ? "" : op;
52: }
53:
54: public String op() {
55: return _op;
56: }
57:
58: public void operand(Expression operand) {
59: _operand = operand;
60: }
61:
62: public Expression operand() {
63: return _operand;
64: }
65:
66: private String _op = "";
67: private Expression _operand = null;
68: } // class UnaryExpr
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