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package client.dispatch.xmlhttp_datasource.client;
import junit.framework.TestCase;
import org.w3c.dom.Node;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import testutil.ClientServerTestUtil;
import javax.activation.DataSource;
import javax.xml.namespace.QName;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPMessage;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Service;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.http.HTTPBinding;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
/**
* @author JAX-RPC RI Development Team
*/
public class XMLHttp_DataSource extends TestCase {
public XMLHttp_DataSource(String name) {
super(name);
}
void setTransport(Dispatch dispatch) {
try {
// create helper class
ClientServerTestUtil util = new ClientServerTestUtil();
// set transport
OutputStream log = null;
log = System.out;
util.setTransport(dispatch, (OutputStream) log);
} catch (Exception ex) {
ex.printStackTrace();
}
}
private Source makeSaxSource(String msg) {
byte[] bytes = msg.getBytes();
ByteArrayInputStream saxinputStream = new ByteArrayInputStream(bytes);
InputSource inputSource = new InputSource(saxinputStream);
return new SAXSource(inputSource);
}
private Source makeStreamSource(String msg) {
byte[] bytes = msg.getBytes();
ByteArrayInputStream sinputStream = new ByteArrayInputStream(bytes);
return new StreamSource(sinputStream);
}
private Collection<Source> makeMsgSource(String msg) {
Collection<Source> sourceList = new ArrayList();
byte[] bytes = msg.getBytes();
ByteArrayInputStream inputStream = new ByteArrayInputStream(bytes);
ByteArrayInputStream saxinputStream = new ByteArrayInputStream(bytes);
InputSource inputSource = new InputSource(saxinputStream);
ByteArrayInputStream sinputStream = new ByteArrayInputStream(bytes);
DOMSource domSource = new DOMSource(createDOMNode(inputStream));
sourceList.add(domSource);
SAXSource saxSource = new SAXSource(inputSource);
sourceList.add(saxSource);
StreamSource streamSource = new StreamSource(sinputStream);
sourceList.add(streamSource);
return sourceList;
}
private Source makeDOMSource(String msg) {
byte[] bytes = msg.getBytes();
ByteArrayInputStream inputStream = new ByteArrayInputStream(bytes);
return new DOMSource(createDOMNode(inputStream));
}
public Node createDOMNode(InputStream inputStream) {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
dbf.setValidating(false);
try {
DocumentBuilder builder = dbf.newDocumentBuilder();
try {
return builder.parse(inputStream);
} catch (SAXException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
} catch (ParserConfigurationException pce) {
IllegalArgumentException iae = new IllegalArgumentException(pce.getMessage());
iae.initCause(pce);
throw iae;
}
return null;
}
SOAPMessage getSOAPMessage(Source msg) throws Exception {
MessageFactory factory = MessageFactory.newInstance();
SOAPMessage message = factory.createMessage();
message.getSOAPPart().setContent((Source) msg);
message.saveChanges();
return message;
}
private String sourceToXMLString(Source result) {
String xmlResult = null;
try {
TransformerFactory factory = TransformerFactory.newInstance();
Transformer transformer = factory.newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
OutputStream out = new ByteArrayOutputStream();
StreamResult streamResult = new StreamResult();
streamResult.setOutputStream(out);
transformer.transform(result, streamResult);
xmlResult = streamResult.getOutputStream().toString();
} catch (TransformerException e) {
e.printStackTrace();
}
return xmlResult;
}
public void testXMLHttpDataSource() {
if (ClientServerTestUtil.useLocal())
return;
URI nsURI = null;
try {
nsURI = new URI("urn:yahoo:yn");
} catch (URISyntaxException e) {
e.printStackTrace();
}
QName serviceName = new QName("yahoo", nsURI.toString());
QName portName = new QName("yahoo_port", nsURI.toString());
Service s = Service.create(serviceName);
URI address = null;
try {
address = new URI("http", null, "api.search.yahoo.com", 80,
"/ImageSearchService/V1/imageSearch",
"appid=YahooDemo&format=jpeg&query=dog",
null);
} catch (URISyntaxException e) {
e.printStackTrace();
}
s.addPort(portName, HTTPBinding.HTTP_BINDING, address.toString());
Dispatch<DataSource> d = s.createDispatch(portName, DataSource.class, Service.Mode.MESSAGE);
Map<String, Object> requestContext = d.getRequestContext();
requestContext.put(MessageContext.HTTP_REQUEST_METHOD, new String("GET"));
// Execute the search iterate through the results
Object rs = d.invoke(null);
assertTrue(rs != null);
assertTrue(rs instanceof DataSource);
}
/*
* for debugging
*/
public static void main(String [] args) {
try {
//System.setProperty("uselocal", "true");
System.setProperty("com.sun.xml.ws.client.ContentNegotiation", "optimistic");
XMLHttp_DataSource testor = new XMLHttp_DataSource("TestClient");
testor.testXMLHttpDataSource();
//testor.testDelay();
} catch (Exception e) {
e.printStackTrace();
}
}
}