Mercurial > jdk8-mips64-public > corba / annotate
src/share/classes/com/sun/tools/corba/se/idl/constExpr/BooleanOr.java@6845b95cba6b (annotated)
src/share/classes/com/sun/tools/corba/se/idl/constExpr/BooleanOr.java
Thu, 31 Aug 2017 18:10:36 +0800
- author
- aoqi
- date
- Thu, 31 Aug 2017 18:10:36 +0800
- changeset 748
- 6845b95cba6b
- parent 158
- 91006f157c46
- parent 0
- 7ef37b2cdcad
- permissions
- -rw-r--r--
merge
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
| aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
| aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| aoqi@0 | 10 | * |
| aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 15 | * accompanied this code). |
| aoqi@0 | 16 | * |
| aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 20 | * |
| aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 23 | * questions. |
| aoqi@0 | 24 | */ |
| aoqi@0 | 25 | /* |
| aoqi@0 | 26 | * COMPONENT_NAME: idl.parser |
| aoqi@0 | 27 | * |
| aoqi@0 | 28 | * ORIGINS: 27 |
| aoqi@0 | 29 | * |
| aoqi@0 | 30 | * Licensed Materials - Property of IBM |
| aoqi@0 | 31 | * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999 |
| aoqi@0 | 32 | * RMI-IIOP v1.0 |
| aoqi@0 | 33 | * |
| aoqi@0 | 34 | */ |
| aoqi@0 | 35 | |
| aoqi@0 | 36 | package com.sun.tools.corba.se.idl.constExpr; |
| aoqi@0 | 37 | |
| aoqi@0 | 38 | // NOTES: |
| aoqi@0 | 39 | |
| aoqi@0 | 40 | import com.sun.tools.corba.se.idl.Util; |
| aoqi@0 | 41 | import java.math.BigInteger; |
| aoqi@0 | 42 | |
| aoqi@0 | 43 | public class BooleanOr extends BinaryExpr |
| aoqi@0 | 44 | { |
| aoqi@0 | 45 | protected BooleanOr (Expression leftOperand, Expression rightOperand) |
| aoqi@0 | 46 | { |
| aoqi@0 | 47 | super ("||", leftOperand, rightOperand); |
| aoqi@0 | 48 | } // ctor |
| aoqi@0 | 49 | |
| aoqi@0 | 50 | public Object evaluate () throws EvaluationException |
| aoqi@0 | 51 | { |
| aoqi@0 | 52 | try |
| aoqi@0 | 53 | { |
| aoqi@0 | 54 | Object tmpL = left ().evaluate (); |
| aoqi@0 | 55 | Object tmpR = right ().evaluate (); |
| aoqi@0 | 56 | Boolean l; |
| aoqi@0 | 57 | Boolean r; |
| aoqi@0 | 58 | |
| aoqi@0 | 59 | //daz if (tmpL instanceof Number) |
| aoqi@0 | 60 | // l = new Boolean (((Number)tmpL).longValue () != 0); |
| aoqi@0 | 61 | // else |
| aoqi@0 | 62 | // l = (Boolean)tmpL; |
| aoqi@0 | 63 | if (tmpL instanceof Number) |
| aoqi@0 | 64 | { |
| aoqi@0 | 65 | if (tmpL instanceof BigInteger) |
| aoqi@0 | 66 | l = new Boolean (((BigInteger)tmpL).compareTo (zero) != 0); |
| aoqi@0 | 67 | else |
| aoqi@0 | 68 | l = new Boolean (((Number)tmpL).longValue () != 0); |
| aoqi@0 | 69 | } |
| aoqi@0 | 70 | else |
| aoqi@0 | 71 | l = (Boolean)tmpL; |
| aoqi@0 | 72 | //daz if (tmpR instanceof Number) |
| aoqi@0 | 73 | // r = new Boolean (((Number)tmpR).longValue () != 0); |
| aoqi@0 | 74 | // else |
| aoqi@0 | 75 | // r = (Boolean)tmpR; |
| aoqi@0 | 76 | if (tmpR instanceof Number) |
| aoqi@0 | 77 | { |
| aoqi@0 | 78 | if (tmpR instanceof BigInteger) |
| aoqi@0 | 79 | r = new Boolean (((BigInteger)tmpR).compareTo (BigInteger.valueOf (0)) != 0); |
| aoqi@0 | 80 | else |
| aoqi@0 | 81 | r = new Boolean (((Number)tmpR).longValue () != 0); |
| aoqi@0 | 82 | } |
| aoqi@0 | 83 | else |
| aoqi@0 | 84 | r = (Boolean)tmpR; |
| aoqi@0 | 85 | value (new Boolean (l.booleanValue () || r.booleanValue ())); |
| aoqi@0 | 86 | } |
| aoqi@0 | 87 | catch (ClassCastException e) |
| aoqi@0 | 88 | { |
| aoqi@0 | 89 | String[] parameters = {Util.getMessage ("EvaluationException.booleanOr"), left ().value ().getClass ().getName (), right ().value ().getClass ().getName ()}; |
| aoqi@0 | 90 | throw new EvaluationException (Util.getMessage ("EvaluationException.1", parameters)); |
| aoqi@0 | 91 | } |
| aoqi@0 | 92 | return value (); |
| aoqi@0 | 93 | } // evaluate |
| aoqi@0 | 94 | } // class BooleanOr |
