/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.axis.message;
/**
*
* @author Glen Daniels (gdaniels@allaire.com)
*/
import org.apache.axis.components.logger.LogFactory;
import org.apache.axis.encoding.DeserializationContext;
import org.apache.axis.Constants;
import org.apache.axis.utils.Messages;
import org.apache.axis.AxisFault;
import org.apache.axis.soap.SOAPConstants;
import org.apache.commons.logging.Log;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
public class HeaderBuilder extends SOAPHandler
{
protected static Log log =
LogFactory.getLog(HeaderBuilder.class.getName());
private SOAPHeaderElement header;
private SOAPEnvelope envelope;
HeaderBuilder(SOAPEnvelope envelope)
{
this.envelope = envelope;
}
public void startElement(String namespace, String localName,
String prefix, Attributes attributes,
DeserializationContext context)
throws SAXException
{
SOAPConstants soapConstants = Constants.DEFAULT_SOAP_VERSION;
if (context.getMessageContext() != null)
soapConstants = context.getMessageContext().getSOAPConstants();
if (soapConstants == SOAPConstants.SOAP12_CONSTANTS &&
attributes.getValue(Constants.URI_SOAP12_ENV, Constants.ATTR_ENCODING_STYLE) != null) {
AxisFault fault = new AxisFault(Constants.FAULT_SOAP12_SENDER,
null, Messages.getMessage("noEncodingStyleAttrAppear", "Header"), null, null, null);
throw new SAXException(fault);
}
if (!context.isDoneParsing()) {
if (myElement == null) {
try {
myElement = new SOAPHeader(namespace, localName, prefix,
attributes, context,
envelope.getSOAPConstants());
} catch (AxisFault axisFault) {
throw new SAXException(axisFault);
}
envelope.setHeader((SOAPHeader)myElement);
}
context.pushNewElement(myElement);
}
}
public SOAPHandler onStartChild(String namespace,
String localName,
String prefix,
Attributes attributes,
DeserializationContext context)
throws SAXException
{
try {
header = new SOAPHeaderElement(namespace, localName, prefix,
attributes, context);
} catch (AxisFault axisFault) {
throw new SAXException(axisFault);
}
SOAPHandler handler = new SOAPHandler();
handler.myElement = header;
return handler;
}
public void onEndChild(String namespace, String localName,
DeserializationContext context)
{
}
}