01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * Portions Copyrighted 2007 Sun Microsystems, Inc.
27: */
28:
29: package org.netbeans.modules.asm.model.lang;
30:
31: import java.util.ArrayList;
32: import java.util.Collections;
33: import java.util.LinkedList;
34: import java.util.List;
35:
36: public final class AsmElementBuilder {
37:
38: private final AsmElementPath curPath;
39: private final List<AsmElement> elements;
40:
41: public static AsmElementBuilder create(AsmElementPath curPath) {
42: return new AsmElementBuilder(curPath,
43: new LinkedList<AsmElement>());
44: }
45:
46: AsmElementBuilder(AsmElementPath curPath, List<AsmElement> emptyList) {
47: this .curPath = curPath;
48: this .elements = emptyList;
49: }
50:
51: public List<AsmElement> get() {
52: List<AsmElement> ret = new ArrayList<AsmElement>(elements);
53: return ret; //Collections.unmodifiableList(ret);
54: }
55:
56: public void add(AsmElement el) {
57: elements.add(el);
58: }
59:
60: public AsmElementPath addAndGetPath(AsmElement el) {
61: elements.add(el);
62: return null;
63: }
64:
65: public int size() {
66: return elements.size();
67: }
68:
69: }
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