01: /*
02: * Licensed under the Apache License, Version 2.0 (the "License");
03: * you may not use this file except in compliance with the License.
04: * You may obtain a copy of the License at
05: *
06: * http://www.apache.org/licenses/LICENSE-2.0
07: *
08: * Unless required by applicable law or agreed to in writing, software
09: * distributed under the License is distributed on an "AS IS" BASIS,
10: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11: * See the License for the specific language governing permissions and
12: * limitations under the License.
13: */
14:
15: package org.tp23.antinstaller.runtime.logic;
16:
17: /**
18: * @author mwilson
19: * @version $Id: LogicalAndTest.java,v 1.1 2006/09/08 19:16:28 anothermwilson
20: * Exp $
21: * @since 0.7.4 patch 2
22: */
23: public class LogicalAndTest implements LogicalTest {
24:
25: private static final String[] TEST_TOKENS = { "&&", "AND" };
26:
27: public String[] getTestTokens() {
28: return TEST_TOKENS;
29: }
30:
31: public boolean getTestResult(Expression expression1,
32: Expression expression2) {
33:
34: boolean result = false;
35:
36: if (expression1 != null && expression2 != null) {
37: result = expression1.evaluate() && expression2.evaluate();
38: }
39:
40: return result;
41: }
42: }
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