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.project.uiapi;
043:
044: import java.util.Collections;
045: import java.util.HashMap;
046: import java.util.Map;
047: import org.netbeans.api.project.FileOwnerQuery;
048: import org.netbeans.api.project.Project;
049: import org.openide.loaders.CreateFromTemplateAttributesProvider;
050: import org.openide.loaders.DataFolder;
051: import org.openide.loaders.DataObject;
052:
053: /**
054: * Provides attributes that can be used inside scripting templates. It delegates
055: * attributes query to providers registered in project lookups.
056: *
057: * @author Jan Pokorsky
058: */
059: public final class ProjectTemplateAttributesProvider implements
060: CreateFromTemplateAttributesProvider {
061:
062: private static final String ATTR_PROJECT = "project"; // NOI18N
063: private static final String ATTR_LICENSE = "license"; // NOI18N
064:
065: public Map<String, ? extends Object> attributesFor(
066: DataObject template, DataFolder target, String name) {
067:
068: Project prj = FileOwnerQuery.getOwner(target.getPrimaryFile());
069: Map<String, Object> all = null;
070: if (prj != null) {
071: for (CreateFromTemplateAttributesProvider attrs : prj
072: .getLookup().lookupAll(
073: CreateFromTemplateAttributesProvider.class)) {
074: Map<String, ? extends Object> m = attrs.attributesFor(
075: template, target, name);
076: if (m != null) {
077: if (all == null) {
078: all = new HashMap<String, Object>();
079: }
080: all.putAll(m);
081: }
082: }
083: }
084:
085: return checkProjectLicense(all);
086: }
087:
088: private static Map<String, ? extends Object> checkProjectLicense(
089: Map<String, Object> m) {
090: Object prjAttrObj = m != null ? m.get(ATTR_PROJECT) : null;
091: Map<String, Object> newMap = null;
092: if (prjAttrObj instanceof Map) {
093: Map prjAttrs = (Map) prjAttrObj;
094: if (prjAttrs.get(ATTR_LICENSE) != null) {
095: return m;
096: }
097: } else if (prjAttrObj != null) {
098: return m;
099: } else {
100: newMap = new HashMap<String, Object>();
101: }
102: newMap
103: .put(ATTR_PROJECT, Collections
104: .<String, String> singletonMap(ATTR_LICENSE,
105: "default")); // NOI18N
106: return newMap;
107: }
108:
109: }
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