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Open source Reference Implementation of JSR-224: Java API for XML Web Services
/*
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* and Distribution License("CDDL") (collectively, the "License"). You
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* http://glassfish.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
*
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* file and include the License file at packager/legal/LICENSE.txt.
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*
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package com.sun.tools.ws.wsdl.parser;
import com.sun.tools.ws.wsdl.document.WSDLConstants;
import com.sun.tools.ws.wsdl.document.jaxws.JAXWSBindingsConstants;
import com.sun.tools.ws.wsdl.document.schema.SchemaConstants;
import com.sun.tools.xjc.util.DOMUtils;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.Attributes;
import org.xml.sax.helpers.XMLFilterImpl;
/**
* @author Vivek Pandey
*/
public class WSDLInternalizationLogic implements InternalizationLogic{
/**
* This filter looks for <xs:import> and <xs:include>
* and parses those documents referenced by them.
*/
private static final class ReferenceFinder extends AbstractReferenceFinderImpl {
ReferenceFinder( DOMForest parent) {
super(parent);
}
@Override
protected String findExternalResource( String nsURI, String localName, Attributes atts) {
if(WSDLConstants.NS_WSDL.equals(nsURI) && "import".equals(localName)){
// if(parent.isExtensionMode()){
// //TODO: add support for importing schema using wsdl:import
// }
return atts.getValue("location");
}
// We don't need to do this anymore, JAXB handles the schema imports, includes etc., but this is useful for the clientJar option in
// fetching the imported schemas to package in the jar..
if (parent.options.clientjar != null) {
if (SchemaConstants.NS_XSD.equals(nsURI) && "import".equals(localName)) {
return atts.getValue("schemaLocation");
}
}
return null;
}
}
@Override
public XMLFilterImpl createExternalReferenceFinder(DOMForest parent) {
return new ReferenceFinder(parent);
}
@Override
public boolean checkIfValidTargetNode(DOMForest parent, Element bindings, Element target) {
return false;
}
@Override
public Element refineSchemaTarget(Element target) {
// look for existing xs:annotation
Element annotation = DOMUtils.getFirstChildElement(target, Constants.NS_XSD, "annotation");
if(annotation==null)
// none exists. need to make one
annotation = insertXMLSchemaElement( target, "annotation" );
// then look for appinfo
Element appinfo = DOMUtils.getFirstChildElement(annotation, Constants.NS_XSD, "appinfo" );
if(appinfo==null)
// none exists. need to make one
appinfo = insertXMLSchemaElement( annotation, "appinfo" );
return appinfo;
}
@Override
public Element refineWSDLTarget(Element target){
// look for existing xs:annotation
Element JAXWSBindings = DOMUtils.getFirstChildElement(target, JAXWSBindingsConstants.NS_JAXWS_BINDINGS, "bindings");
if(JAXWSBindings==null)
// none exists. need to make one
JAXWSBindings = insertJAXWSBindingsElement(target, "bindings" );
return JAXWSBindings;
}
private Element insertJAXWSBindingsElement( Element parent, String localName ) {
String qname = "JAXWS:"+localName;
Element child = parent.getOwnerDocument().createElementNS(JAXWSBindingsConstants.NS_JAXWS_BINDINGS, qname );
NodeList children = parent.getChildNodes();
if( children.getLength()==0 )
parent.appendChild(child);
else
parent.insertBefore( child, children.item(0) );
return child;
}
/**
* Creates a new XML Schema element of the given local name
* and insert it as the first child of the given parent node.
*
* @return
* Newly create element.
*/
private Element insertXMLSchemaElement( Element parent, String localName ) {
// use the same prefix as the parent node to avoid modifying
// the namespace binding.
String qname = parent.getTagName();
int idx = qname.indexOf(':');
if(idx==-1) qname = localName;
else qname = qname.substring(0,idx+1)+localName;
Element child = parent.getOwnerDocument().createElementNS( Constants.NS_XSD, qname );
NodeList children = parent.getChildNodes();
if( children.getLength()==0 )
parent.appendChild(child);
else
parent.insertBefore( child, children.item(0) );
return child;
}
}