| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.netbeans.modules.javascript2.model.api; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| import org.netbeans.modules.csl.api.OffsetRange; |
| |
| /** |
| * |
| * @author Petr Pisl, Petr Hejl |
| */ |
| public final class Occurrence { |
| |
| private final OffsetRange offsetRange; |
| |
| private final List<JsObject> declarations; |
| |
| public Occurrence(OffsetRange offsetRange, JsObject... declarations) { |
| this.offsetRange = offsetRange; |
| this.declarations = new ArrayList<>(declarations.length); |
| Collections.addAll(this.declarations, declarations); |
| } |
| |
| public OffsetRange getOffsetRange() { |
| return offsetRange; |
| } |
| |
| public Collection<? extends JsObject> getDeclarations() { |
| return Collections.unmodifiableCollection(declarations); |
| } |
| |
| @Override |
| public int hashCode() { |
| return offsetRange.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| final Occurrence other = (Occurrence) obj; |
| if (this.offsetRange != other.offsetRange |
| && (this.offsetRange == null || !this.offsetRange.equals(other.offsetRange))) { |
| return false; |
| } |
| return true; |
| } |
| |
| } |