| /******************************************************************************* |
| * Copyright (c) 2000, 2014 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.internal.expressions; |
| |
| import org.eclipse.core.expressions.EvaluationResult; |
| import org.eclipse.core.expressions.IEvaluationContext; |
| import org.eclipse.core.runtime.CoreException; |
| |
| /** |
| * Copied from org.eclipse.core.internal.expressions. |
| */ |
| public final class AndExpression extends CompositeExpression { |
| |
| /** |
| * The seed for the hash code for all schemes. |
| */ |
| private static final int HASH_INITIAL = AndExpression.class.getName().hashCode(); |
| |
| @Override |
| protected int computeHashCode() { |
| return HASH_INITIAL * HASH_FACTOR + hashCode(fExpressions); |
| } |
| |
| @Override |
| public boolean equals(final Object object) { |
| if (object instanceof AndExpression) { |
| final AndExpression that = (AndExpression) object; |
| return equals(this.fExpressions, that.fExpressions); |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public EvaluationResult evaluate(final IEvaluationContext context) throws CoreException { |
| return evaluateAnd(context); |
| } |
| |
| } |