001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.xml;
016    
017    import com.liferay.portal.kernel.xml.Document;
018    import com.liferay.portal.kernel.xml.Element;
019    import com.liferay.util.xml.XMLFormatter;
020    
021    import java.io.IOException;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     */
026    public class DocumentImpl extends BranchImpl implements Document {
027    
028            public DocumentImpl(org.dom4j.Document document) {
029                    super(document);
030    
031                    _document = document;
032            }
033    
034            public Document addComment(String comment) {
035                    _document.addComment(comment);
036    
037                    return this;
038            }
039    
040            public Document addDocType(String name, String publicId, String systemId) {
041                    _document.addDocType(name, publicId, systemId);
042    
043                    return this;
044            }
045    
046            public boolean equals(Object obj) {
047                    org.dom4j.Document document = ((DocumentImpl)obj).getWrappedDocument();
048    
049                    return _document.equals(document);
050            }
051    
052            public String formattedString() throws IOException {
053                    return XMLFormatter.toString(_document);
054            }
055    
056            public String formattedString(String indent) throws IOException {
057                    return XMLFormatter.toString(_document, indent);
058            }
059    
060            public String formattedString(String indent, boolean expandEmptyElements)
061                    throws IOException {
062    
063                    return XMLFormatter.toString(_document, indent, expandEmptyElements);
064            }
065    
066            public Element getRootElement() {
067                    return new ElementImpl(_document.getRootElement());
068            }
069    
070            public org.dom4j.Document getWrappedDocument() {
071                    return _document;
072            }
073    
074            public String getXMLEncoding() {
075                    return _document.getXMLEncoding();
076            }
077    
078            public int hashCode() {
079                    return _document.hashCode();
080            }
081    
082            public void setRootElement(Element rootElement) {
083                    ElementImpl rootElementImpl = (ElementImpl)rootElement;
084    
085                    _document.setRootElement(rootElementImpl.getWrappedElement());
086            }
087    
088            public void setXMLEncoding(String encoding) {
089                    _document.setXMLEncoding(encoding);
090            }
091    
092            public String toString() {
093                    return _document.toString();
094            }
095    
096            private org.dom4j.Document _document;
097    
098    }