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Java > Open Source Codes > org > eclipse > core > internal > expressions > AndExpression


1 /*******************************************************************************
2  * Copyright (c) 2000, 2006 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.core.internal.expressions;
12
13 import org.eclipse.core.runtime.CoreException;
14
15 import org.eclipse.core.expressions.EvaluationResult;
16 import org.eclipse.core.expressions.IEvaluationContext;
17
18 public class AndExpression extends CompositeExpression {
19
20     public boolean equals(final Object JavaDoc object) {
21         if (!(object instanceof AndExpression))
22             return false;
23         
24         final AndExpression that= (AndExpression)object;
25         return equals(this.fExpressions, that.fExpressions);
26     }
27
28     public EvaluationResult evaluate(IEvaluationContext context) throws CoreException {
29         return evaluateAnd(context);
30     }
31 }
32
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