com.ztesoft.inf.extend.xstream.io.xml.Dom4JWriter.java Source code

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Here is the source code for com.ztesoft.inf.extend.xstream.io.xml.Dom4JWriter.java

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/*
 * Copyright (C) 2004, 2005 Joe Walnes.
 * Copyright (C) 2006, 2007 XStream Committers.
 * All rights reserved.
 *
 * The software in this package is published under the terms of the BSD
 * style license a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 * 
 * Created on 07. March 2004 by Joe Walnes
 */
package com.ztesoft.inf.extend.xstream.io.xml;

import org.dom4j.Branch;
import org.dom4j.DocumentFactory;
import org.dom4j.Element;

public class Dom4JWriter extends AbstractDocumentWriter {

    private final DocumentFactory documentFactory;

    /**
     * @since 1.2.1
     */
    public Dom4JWriter(final Branch root, final DocumentFactory factory, final XmlFriendlyReplacer replacer) {
        super(root, replacer);
        documentFactory = factory;
    }

    /**
     * @since 1.2.1
     */
    public Dom4JWriter(final DocumentFactory factory, final XmlFriendlyReplacer replacer) {
        this(null, factory, replacer);
    }

    /**
     * @since 1.2.1
     */
    public Dom4JWriter(final DocumentFactory documentFactory) {
        this(documentFactory, new XmlFriendlyReplacer());
    }

    /**
     * @since 1.2.1
     */
    public Dom4JWriter(final Branch root, final XmlFriendlyReplacer replacer) {
        this(root, new DocumentFactory(), replacer);
    }

    public Dom4JWriter(final Branch root) {
        this(root, new DocumentFactory(), new XmlFriendlyReplacer());
    }

    /**
     * @since 1.2.1
     */
    public Dom4JWriter() {
        this(new DocumentFactory(), new XmlFriendlyReplacer());
    }

    @Override
    protected Object createNode(final String name) {
        final Element element = documentFactory.createElement(escapeXmlName(name));
        final Branch top = top();
        if (top != null) {
            top().add(element);
        }
        return element;
    }

    public void setValue(final String text) {
        top().setText(text);
    }

    public void addAttribute(final String key, final String value) {
        ((Element) top()).addAttribute(escapeXmlName(key), value);
    }

    private Branch top() {
        return (Branch) getCurrent();
    }
}