xmlobject.java

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/*
 * Copyright (c) 2005, John Mettraux, OpenWFE.org
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 * 
 * . Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.  
 * 
 * . Redistributions in binary form must reproduce the above copyright notice, 
 *   this list of conditions and the following disclaimer in the documentation 
 *   and/or other materials provided with the distribution.
 * 
 * . Neither the name of the "OpenWFE" nor the names of its contributors may be
 *   used to endorse or promote products derived from this software without
 *   specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * $Id: XmlObject.java,v 1.8 2005/05/17 16:41:06 jmettraux Exp $
 */

//
// XmlObject.java
//
// [e-mail]
//
// generated with 
// jtmpl 1.1.00 16.08.2003 John Mettraux ([e-mail])
//

package openwfe.org.xdbc;

/**
 * A helper for retrieving xml objects (elements/attributes) from the db
 *
 * <p><font size=2>CVS Info :
 * <br>$Author: jmettraux $
 * <br>$Id: XmlObject.java,v 1.8 2005/05/17 16:41:06 jmettraux Exp $ </font>
 *
 * @author [e-mail]
 */
public class XmlObject
{

    static org.apache.log4j.Logger log = org.apache.log4j.Logger
        .getLogger(XmlObject.class.getName());

    //
    // CONSTANTS & co

    //
    // FIELDS

    protected long documentId = -1;
    protected long id = -1;
    protected long parentElementId = -1;
    protected long order = 0;

    protected Object object = null;

    //
    // CONSTRUCTORS

    //
    // METHODS

    public long getDocumentId () { return this.documentId; }
    public long getId () { return this.id; }
    public long getParentElementId () { return this.parentElementId; }
    public long getOrder () { return this.order; }

    public Object getObject () { return this.object; }

    public void setDocumentId (long l) { this.documentId = l; }
    public void setId (long l) { this.id = l; }
    public void setParentElementId (long l) { this.parentElementId = l; }
    public void setOrder (long l) { this.order = l; }

    public void setObject (org.jdom.Element elt) { this.object = elt; }
    public void setObject (org.jdom.Text txt) { this.object = txt; }
    public void setObject (org.jdom.CDATA cdt) { this.object = cdt; }
    public void setObject (org.jdom.Attribute att) { this.object = att; }

    //
    // STATIC METHODS

    public static XmlObject buildElement (java.sql.ResultSet rs)
        throws java.sql.SQLException
    {
        int i = 1;

        long documentId = rs.getLong(i++);
        long id = rs.getLong(i++);
        long parentElementId = rs.getLong(i++);
        String tagName = rs.getString(i++);
        String text = rs.getString(i++);
        long order = rs.getLong(i++);
        //boolean isCdata = (rs.getInt(i++) > 0);
            // works with mysql
        boolean isCdata = rs.getBoolean(i++);
            // does it still work with mysql ?

        XmlObject object = new XmlObject();

        object.setDocumentId(documentId);
        object.setId(id);
        object.setParentElementId(parentElementId);
        object.setOrder(order);

        if (tagName != null)
        {
            org.jdom.Element elt = new org.jdom.Element(tagName);
            object.setObject(elt);

            if (text != null)
            {
                if (isCdata)
                {
                    org.jdom.CDATA cdt = new org.jdom.CDATA(text);
                    elt.addContent(cdt);
                }
                else
                {
                    org.jdom.Text txt = new org.jdom.Text(text);
                    elt.addContent(txt);
                }
            }
        }
        else
        {
            if (isCdata)
            {
                org.jdom.CDATA cdt = new org.jdom.CDATA(text);
                object.setObject(cdt);
            }
            else
            {
                org.jdom.Text txt = new org.jdom.Text(text);
                object.setObject(txt);
            }
        }

        return object;
    }

    public static XmlObject buildAttribute (java.sql.ResultSet rs)
        throws java.sql.SQLException
    {
        int i = 1;

        long documentId = rs.getLong(i++);
        long elementId = rs.getLong(i++);
        String attname = rs.getString(i++);
        String attvalue = rs.getString(i++);

        XmlObject object = new XmlObject();

        object.setDocumentId(documentId);
        object.setParentElementId(elementId);
        object.setObject(new org.jdom.Attribute(attname, attvalue));

        return object;
    }

}