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: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
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30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
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35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
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40: */
41:
42: package org.netbeans.modules.cnd.apt.support;
43:
44: import java.util.HashMap;
45: import java.util.Iterator;
46: import java.util.List;
47: import java.util.Map;
48:
49: /**
50: *
51: * @author Vladimir Voskresensky
52: */
53: public final class APTIncludePathStorage {
54: private final Map<String, List<String>> allIncludes = new HashMap<String, List<String>>();
55: private static String baseNewName = "#INCLUDES# "; // NOI18N
56:
57: public APTIncludePathStorage() {
58: }
59:
60: public List<String> get(List<String> includeList) {
61: synchronized (allIncludes) {
62: // look for equal list in values
63: for (Iterator<List<String>> it = allIncludes.values()
64: .iterator(); it.hasNext();) {
65: List<String> list = it.next();
66: if (list.equals(includeList)) {
67: return list;
68: }
69: }
70: // not found => add new labled one
71: return get(baseNewName + allIncludes.size(), includeList);
72: }
73: }
74:
75: public List<String> get(String configID, List<String> sysIncludes) {
76: synchronized (allIncludes) {
77: List<String> list = allIncludes.get(configID);
78: if (list == null) {
79: // create new one and put in map
80: list = sysIncludes;
81: allIncludes.put(configID, list);
82: }
83: return sysIncludes;
84: }
85: }
86:
87: public void dispose() {
88: synchronized (allIncludes) {
89: allIncludes.clear();
90: }
91: }
92:
93: }
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