package org.apache.juddi.v3.client.transport.wrapper;

import java.io.StringBufferInputStream;
import java.io.StringWriter;
import java.util.HashMap;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.apache.juddi.v3.client.transport.InVMTransport;
import org.uddi.api_v3.FindBinding;
import org.uddi.api_v3.FindBusiness;
import org.uddi.api_v3.FindRelatedBusinesses;
import org.uddi.api_v3.FindService;
import org.uddi.api_v3.FindTModel;
import org.uddi.api_v3.GetBindingDetail;
import org.uddi.api_v3.GetBusinessDetail;
import org.uddi.api_v3.GetOperationalInfo;
import org.uddi.api_v3.GetServiceDetail;
import org.uddi.api_v3.GetTModelDetail;
import org.uddi.v3_service.UDDIInquiryPortType;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

/**
 * @author Tom Cunningham (tcunning@apache.org)
 */
public class UDDIInquiryService {
	//private UDDIInquiryImpl inquiry = new UDDIInquiryImpl();
	
	private HashMap<String, Handler> operations = null;

	public UDDIInquiryService() {
		super();
		operations = new HashMap<String, Handler>();
		operations.put("find_business", new Handler("findBusiness", FindBusiness.class));
		operations.put("find_service", new Handler("findService", FindService.class));
		operations.put("find_binding", new Handler("findBinding", FindBinding.class));
		operations.put("find_tModel", new Handler ("findTModel", FindTModel.class));
		operations.put("find_relatedBusinesses", new Handler("findRelatedBusinesses", FindRelatedBusinesses.class));
		operations.put("get_businessDetail", new Handler("getBusinessDetail", GetBusinessDetail.class));
		operations.put("get_serviceDetail", new Handler("getServiceDetail", GetServiceDetail.class));
		operations.put("get_bindingDetail", new Handler("getBindingDetail", GetBindingDetail.class));
		operations.put("get_tModelDetail", new Handler("getTModelDetail", GetTModelDetail.class));
		operations.put("get_operationalInfo", new Handler("getOperationalInfo", GetOperationalInfo.class));
	}

	

	//Verify that the appropriate endpoint was targeted for
	// this service request.  The validateRequest method will
	// throw an UnsupportedOperationException if anything's amiss.
	public void validateRequest(String operation)
			throws UnsupportedOperationException
	{
	    if ((operation == null) || (operation.trim().length() == 0))
	    	throw new UnsupportedOperationException("operation " + operation + " not supported");
	}

	public Node inquire(Element uddiReq) throws Exception{		  
		InVMTransport invmtransport = new InVMTransport();		
	    UDDIInquiryPortType inquiry = invmtransport.getUDDIInquiryService();

	    //new RequestHandler on it's own thread
	    RequestHandler requestHandler = new RequestHandler();
	    requestHandler.setPortType(inquiry);
	      
	    String operation = requestHandler.getOperation(uddiReq);
		Handler opHandler = operations.get(operation);
	    requestHandler.setMethodName(opHandler.getMethodName());
		requestHandler.setOperationClass(opHandler.getParameter());

	    @SuppressWarnings("unused")
		String version   = requestHandler.getVersion(uddiReq,operation);
	    validateRequest(operation);
	    return requestHandler.invoke(uddiReq);
	}	
	
	public String inquire(UDDIInquiryPortType inquiry, String request) throws Exception {
	    java.io.InputStream sbis = new StringBufferInputStream(request);
	    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();
	    dbf.setNamespaceAware(true);
	    dbf.setValidating(false);
	    DocumentBuilder db = dbf.newDocumentBuilder();
	    Document doc = db.parse(sbis);
		Element reqElem = doc.getDocumentElement();
			
		RequestHandler requestHandler = new RequestHandler();
		requestHandler.setPortType(inquiry);
		
		String operation = reqElem.getTagName().toString();
		Handler opHandler = operations.get(operation);
	    requestHandler.setMethodName(opHandler.getMethodName());
		requestHandler.setOperationClass(opHandler.getParameter());

	    Node n = requestHandler.invoke(reqElem);
	    
	    StringWriter sw = new StringWriter();
        Transformer t = TransformerFactory.newInstance().newTransformer();
	    t.transform(new DOMSource(n), new StreamResult(sw));
	    return sw.toString();
	}
}

@@ -63,28 +63,25 @@
 java.io.
-StringBuffer
+ByteArray
 InputStr
@@ -3494,20 +3494,17 @@
 new 
-StringBuffer
+ByteArray
 Inpu
@@ -3518,16 +3518,27 @@
 (request
+.getBytes()
 );%0A%09    

Remove deprecated class reference.