RootElementSaxContentHandler.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it). 
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * 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/>.
 *
 */

package org.openspcoop2.message.soap.reader;

import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

/**
 * RootElementSaxContentHandler
 *
 * @author Andrea Poli (poli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class RootElementSaxContentHandler extends DefaultHandler {

    private String localName;
    private String namespace;
    private String prefix;
    
    private String excludedNamespace;
    
    public RootElementSaxContentHandler(String excludedNamespace) {
        this.excludedNamespace = excludedNamespace;
    }
    
    @Override
    public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
        
        //System.out.println("--------- startElement uri["+uri+"] localName["+localName+"] qName["+qName+"]");
        
        if(!this.excludedNamespace.equals(uri)) {
            this.localName = localName;
            this.namespace = uri;
            if(qName!=null && qName.contains(":") && !qName.startsWith(":")) {
                this.prefix = qName.substring(0, qName.indexOf(":"));
            }
            else {
                this.prefix = "";
            }
        }
    }

    public String getLocalName() {
        return this.localName;
    }

    public String getNamespace() {
        return this.namespace;
    }
    
    public String getPrefix() {
        return this.prefix;
    }
}