Hi Alexey,

below is the code we're talking about in JBXB-100. JBossWS code is reusing org.jboss.xb.binding.SimpleTypeBindings for un/marshalling.
The methods we're using requires String for payload to be de/serialized. Our request is for supporting javax.xml.transform.Source instead of String.
Our sourceToString() method takes too much processing time. (~20 % of invocation time). If you would provide this improvement in JBXB, you'd help us improve our invocation performance very significantly.

package org.jboss.ws.core.jaxrpc.binding;

import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import org.jboss.logging.Logger;
import org.jboss.ws.core.binding.BindingException;
import org.jboss.ws.core.binding.DeserializerSupport;
import org.jboss.ws.core.binding.SerializationContext;
import org.jboss.xb.binding.SimpleTypeBindings;

public class SimpleDeserializer extends DeserializerSupport
{
 public Object deserialize(QName xmlName, QName xmlType,
 Source xmlFragment, SerializationContext serContext) throws BindingException {

 String jbxb100Workaround = sourceToString(xmlFragment); // [JBXB-100]
 return deserialize(xmlName, xmlType, jbxb100Workaround, serContext);

 }

 private Object deserialize(QName xmlName, QName xmlType, String xmlFragment, SerializationContext serContext) throws BindingException
 {
 String valueStr = unwrapValueStr(xmlFragment);

 if (valueStr != null)
 {
 return SimpleTypeBindings.unmarshal(
 xmlType.getLocalPart(), valueStr, serContext.getNamespaceRegistry()); // [JBXB-100]
 }

 return null;
 }
}