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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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* Microsystems, Inc. All Rights Reserved.
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* If you wish your version of this file to be governed by only the CDDL
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* or only the GPL Version 2, indicate your decision by adding
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* "[Contributor] elects to include this software in this distribution
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* under the [CDDL or GPL Version 2] license." If you do not indicate a
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* single choice of license, a recipient has the option to distribute
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* your version of this file under either the CDDL, the GPL Version 2 or
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* to extend the choice of license to its licensees as provided above.
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* However, if you add GPL Version 2 code and therefore, elected the GPL
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* Version 2 license, then the option applies only if the new code is
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* made subject to such option by the copyright holder.
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package org.netbeans.tax;
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import java.util.List;
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import java.util.LinkedList;
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import org.netbeans.tax.event.TreeEventManager;
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* @author Libor Kramolis
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public abstract class TreeNodeDecl extends TreeChild {
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// public static final String PROP_OWNER_DTD = "ownerDTD"; // NOI18N
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// private TokenList tokenList;
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* Creates new TreeNodeDecl.
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protected TreeNodeDecl () {
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// tokenList = new TokenList();
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/** Creates new TreeNodeDecl -- copy constructor. */
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protected TreeNodeDecl (TreeNodeDecl nodeDecl) {
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public final TreeDTDRoot getOwnerDTD () {
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TreeDocumentRoot doc = getOwnerDocument ();
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if (doc instanceof TreeDTDRoot)
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return (TreeDTDRoot)doc;
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if (doc instanceof TreeDocument)
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return ((TreeDocument)doc).getDocumentType ();
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protected static class TokenList {
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private List tokenList;
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// private Map tokenMap;
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public TokenList () {
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tokenList = new LinkedList ();
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// tokenMap = new HashMap();
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public void add (Object token) {
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tokenList.add (token);
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/* public void associate (String property, Object token) {
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if (!!! tokenList.contains (token)) {
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return addToken (token);
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tokenMap.put (property, token);
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public void remove (Object token) {
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tokenList.remove (token);
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return tokenList.size ();
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public abstract static class Content extends TreeObject {
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private TreeNodeDecl nodeDecl;
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/** Creates new Content. */
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protected Content (TreeNodeDecl nodeDecl) {
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this.nodeDecl = nodeDecl;
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* Creates new Content. //??? is such content valid?
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protected Content () {
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this ((TreeNodeDecl)null);
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/** Creates new Content -- copy constructor. */
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protected Content (Content content) {
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this.nodeDecl = content.nodeDecl;
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public final boolean isInContext () {
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return ( getNodeDecl () != null );
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public final TreeNodeDecl getNodeDecl () {
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protected void setNodeDecl (TreeNodeDecl nodeDecl) {
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this.nodeDecl = nodeDecl;
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/** Get assigned event manager assigned to ownerDocument. If this node does not have its one, it returns null;
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* @return assigned event manager (may be null).
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public final TreeEventManager getEventManager () {
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return nodeDecl.getEventManager ();
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} // end: class Content
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} // end: class TreeNodeDecl