com.init.octo.schema.XsdAll.java Source code

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Here is the source code for com.init.octo.schema.XsdAll.java

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/**
 *  This class represents an XSD 'all' element.
 * 
 *  Copyright (C) 2007  Stephen Harding
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *  
 *  Please send inquiries to; steve@inverse2.com
 *
 * $Revision: 1.3 $
 * 
 * $Log: XSDAll.java,v $
 * Revision 1.3  2008/07/01 17:26:46  stevewdh
 * Changed logging so that user can specify the type they want (Java, Log4J or HTML).
 *
 * Revision 1.2  2008/03/05 10:47:27  stevewdh
 * *** empty log message ***
 *
 * Revision 1.1  2007/10/04 11:06:38  stevewdh
 * *** empty log message ***
 *
 * Revision 1.2  2007/09/30 13:09:05  stephen harding
 * Added contact details to license header.
 *
 * Revision 1.1  2007/09/15 16:09:05  stephen harding
 * Added header.
 *
 *
 */

package com.init.octo.schema;

import java.util.Iterator;
import java.util.LinkedList;

import org.jdom2.Element;

import com.init.octo.util.Logger;

public class XsdAll extends XSDElementGroup {

    private static Logger log = Logger.getLogger(XsdAll.class.getName()); // logging object

    /**
     * Constructor
     */

    public XsdAll(int indent) {
        super(indent);
        this.indent = indent;
        groupType = "XSDAll";
    }

    /**
     * This method builds a ALL element
     *
     * @param    root - the ALL element that defines this element
     * @param    cache - a list of pre-defined XML types
     */

    public boolean build(Element root, XSDCache cache, String parentName) {

        log.debug("" + indent + ": " + "Build representation of a ALL");

        id = root.getAttributeValue(XSDSchema.ID_ATT);
        maxOccurs = root.getAttributeValue(XSDSchema.MAXOCCURS_ATT);
        minOccurs = root.getAttributeValue(XSDSchema.MINOCCURS_ATT);

        group = new LinkedList<XMLType>();

        Element element;
        String elementName;

        for (Iterator<?> i = (root.getChildren()).iterator(); i.hasNext();) {

            element = (Element) i.next();
            elementName = element.getName();

            log.debug("" + indent + ": " + "Child element <" + elementName + "> found");

            /** process the child elements that define this element...   **/

            if (elementName.equals(XSDSchema.ANNOTATION)) {

                annotation = element.getTextTrim();
            } else if (elementName.equals(XSDSchema.ELEMENT)) {

                log.debug("" + indent + ": " + "Adding element to the list of child elements");

                XSDElement e = new XSDElement(indent + 1);

                if (e.build(element, cache, parentName) != true) {
                    log.error("Error building an element - " + element);
                    return (false);
                }

                group.add(e);
            } else {
                log.warn("" + indent + ": " + "Unexpected element <" + elementName + "> found and ignored");
            }

        } // end for all child elements of this <ALL> tag

        log.debug("" + indent + ": " + "ALL built");

        return (true);

    } // end build()

} // end class XSDAll