001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.cnd.discovery.wizard.tree;
043:
044: import java.util.Collection;
045: import java.util.HashMap;
046: import java.util.LinkedHashSet;
047: import java.util.Map;
048: import java.util.Set;
049: import org.netbeans.modules.cnd.discovery.wizard.api.NodeConfiguration;
050:
051: /**
052: *
053: * @author Alexander Simon
054: */
055: public abstract class NodeConfigurationImpl implements
056: NodeConfiguration {
057: private boolean isOverrideIncludes;
058: private boolean isOverrideMacros;
059: private NodeConfigurationImpl parent;
060: private Set<String> userIncludes;
061: private Map<String, String> userMacros;
062:
063: public NodeConfigurationImpl() {
064: userIncludes = new LinkedHashSet<String>();
065: userMacros = new HashMap<String, String>();
066: }
067:
068: public boolean overrideIncludes() {
069: return isOverrideIncludes;
070: }
071:
072: public void setOverrideIncludes(boolean overrideIncludes) {
073: isOverrideIncludes = overrideIncludes;
074: }
075:
076: public boolean overrideMacros() {
077: return isOverrideMacros;
078: }
079:
080: public void setOverrideMacros(boolean overrideMacros) {
081: isOverrideMacros = overrideMacros;
082: }
083:
084: public void setParent(NodeConfigurationImpl parent) {
085: this .parent = parent;
086: }
087:
088: public NodeConfigurationImpl getParent() {
089: return parent;
090: }
091:
092: public Set<String> getUserInludePaths(boolean resulting) {
093: if (resulting) {
094: return countUserInludePaths();
095: } else {
096: return userIncludes;
097: }
098: }
099:
100: public void setUserInludePaths(Collection<String> set) {
101: userIncludes.clear();
102: if (set != null) {
103: userIncludes.addAll(set);
104: }
105: }
106:
107: public Map<String, String> getUserMacros(boolean resulting) {
108: if (resulting) {
109: return countUserMacros();
110: } else {
111: return userMacros;
112: }
113: }
114:
115: public void setUserMacros(Map<String, String> map) {
116: userMacros.clear();
117: if (map != null) {
118: userMacros.putAll(map);
119: }
120: }
121:
122: public Set<String> countUserInludePaths() {
123: if (overrideIncludes()) {
124: return userIncludes;
125: }
126: Set<String> result = new LinkedHashSet<String>();
127: NodeConfigurationImpl current = this ;
128: while (current != null) {
129: result.addAll(current.getUserInludePaths(false));
130: if (current.overrideIncludes()) {
131: break;
132: }
133: current = current.getParent();
134: }
135: return result;
136: }
137:
138: public Map<String, String> countUserMacros() {
139: if (overrideMacros()) {
140: return userMacros;
141: }
142: Map<String, String> result = new HashMap<String, String>();
143: NodeConfigurationImpl current = this ;
144: while (current != null) {
145: result.putAll(current.getUserMacros(false));
146: if (current.overrideMacros()) {
147: break;
148: }
149: current = current.getParent();
150: }
151: return result;
152: }
153: }
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