syncitem.java

j2me sip客户端程序源码 提供了J2ME中SIP协议开发样例源码

/**
 * @(#)$RCSfile: SyncItem.java,v $            $Revision: 1.2 $
 *
 * ====================================================================
 * Copyright 2001, Reaxion Corp.,
 * 11418 105th PL NE, Kirkland, WA, 98033, USA
 * All rights reserved.
 * ====================================================================
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is the Tequila SyncML.
 *
 * The Initial Developer of the Original Code is Reaxion Corp.
 * All Rights Reserved.
 */
package com.reaxion.tequila.syncml;

import com.reaxion.tequila.syncml.xml.IXMLNode;

/**
 * <!ELEMENT Item (Target, Source?, Data?)>
 * <p>
 * <pre>
 * &lt;Item&gt;
 *      &lt;Target&gt;
 *          &lt;LocURI&gt;URL&lt;/LocURI&gt;
 *          ?&lt;LocName&gt;user name&lt;/LocName&gt;
 *      &lt;/Target&gt;
 *    ?&lt;Source&gt;
 *          &lt;LocURI&gt;URL&lt;/LocURI&gt;
 *          ?&lt;LocName&gt;user name&lt;/LocName&gt;
 *       &lt;/Source&gt;
 *       ?&lt;Data&gt;String/XML&lt;/Data&gt;
 *  &lt;/Item&gt;
 * </pre>
 *
 * @version   $1.0$
 * @author    Oleg A. Oksyuk
 */
public class SyncItem extends SyncElement
{

    private SyncData data;
    private SyncTarget target;
    private SyncSource source;

    public SyncItem(IXMLNode el)
    {
        super(el);
        IXMLNode child = el.getChild(SyncCommandNames.DATA);
        data = (child != null) ? new SyncData(child) : null;
        child = el.getChild(SyncCommandNames.TARGET);
        target = new SyncTarget(el.getChild(SyncCommandNames.TARGET));
        child = el.getChild(SyncCommandNames.SOURCE);
        source = (child != null) ? new SyncSource(child) : null;
    }

    public SyncItem(SyncData pData, SyncTarget pTarget, SyncSource pSource)
    {
        super(SyncCommandNames.ITEM);
        data = pData;
        target = pTarget;
        source = pSource;
    }

    public SyncData getData()
    {
        return data;
    }
    public SyncTarget getTarget()
    {
        return target;
    }
    public SyncSource getSource()
    {
        return source;
    }

    public Object getElData(int level)
    {
		StringBuffer res = new StringBuffer();
        res.append(target.toString(level+1));
        if (source != null)
        {
            res.append(source.toString(level+1));
        }
        if (data != null)
        {
            res.append(data.toString(level+1));
        }
		return res;
    }
}

/* -----------------------------------------------------------------------------
 * Change log:
 * -----------------------------------------------------------------------------
 * $Log: SyncItem.java,v $
 * Revision 1.2  2001/10/17 15:27:42  OlegO
 * changed comments for better javadoc
 *
 * Revision 1.1.1.1  2001/10/11 13:13:32  OlegO
 * no message
 *
 * Revision 1.1  2001/07/24 13:08:17  OlegO
 * no message
 *
 */