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.uml.core.reverseengineering.reframework;
043:
044: import java.util.ArrayList;
045: import java.util.List;
046:
047: import org.dom4j.Node;
048:
049: import org.netbeans.modules.uml.core.support.umlutils.ETArrayList;
050: import org.netbeans.modules.uml.core.support.umlutils.ETList;
051:
052: /**
053: * ETXMLCollection is a template used to retrieve the collection of XML tags.
054: * @param DataType The collect element type.
055: */
056: public class REXMLCollection<T extends IParserData> extends
057: ETArrayList<T> implements ETList<T> {
058: private String m_XPath;
059: private Node m_Node;
060: private Class clazz;;
061:
062: public REXMLCollection(Class c, String xpath) {
063: this .clazz = c;
064: m_XPath = xpath;
065: }
066:
067: public REXMLCollection(Class c, String xpath, Node node)
068: throws InstantiationException, IllegalAccessException {
069: this (c, xpath);
070: setDOMNode(node);
071: }
072:
073: public void setDOMNode(Node node) throws InstantiationException,
074: IllegalAccessException {
075: if ((m_Node = node) == null)
076: return;
077: String name = node.getName();
078: List nodes = node.selectNodes(m_XPath);
079: for (int i = 0, nc = nodes.size(); i < nc; ++i)
080: addElement((Node) nodes.get(i));
081: }
082:
083: public Node getDOMNode() {
084: return m_Node;
085: }
086:
087: private void addElement(Node node) throws InstantiationException,
088: IllegalAccessException {
089: T type = (T) clazz.newInstance();
090: type.setEventData(node);
091: add(type);
092: }
093:
094: public boolean find(T t) {
095: return contains(t);
096: }
097:
098: public int getCount() {
099: return size();
100: }
101:
102: public T item(int i) {
103: return get(i);
104: }
105: }
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