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package com.sun.xml.ws.transport.http.server;
import com.sun.istack.NotNull;
import com.sun.xml.ws.api.message.Packet;
import com.sun.xml.ws.api.server.WSEndpoint;
import com.sun.xml.ws.api.server.WebServiceContextDelegate;
import com.sun.xml.ws.api.server.PortAddressResolver;
import com.sun.xml.ws.transport.http.HttpAdapter;
import com.sun.xml.ws.transport.http.WSHTTPConnection;
import com.sun.xml.ws.developer.JAXWSProperties;
import com.sun.xml.ws.resources.WsservletMessages;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.spi.http.HttpExchange;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.security.Principal;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* {@link WSHTTPConnection} used with Java SE endpoints. It provides connection
* implementation using {@link HttpExchange} object.
*
* @author Jitendra Kotamraju
*/
final class PortableConnectionImpl extends WSHTTPConnection implements WebServiceContextDelegate {
private final HttpExchange httpExchange;
private int status;
private final HttpAdapter adapter;
private boolean outputWritten;
public PortableConnectionImpl(@NotNull HttpAdapter adapter, @NotNull HttpExchange httpExchange) {
this.adapter = adapter;
this.httpExchange = httpExchange;
}
@Override
@Property(value = {MessageContext.HTTP_REQUEST_HEADERS, Packet.INBOUND_TRANSPORT_HEADERS})
public @NotNull Map<String,List<String>> getRequestHeaders() {
return httpExchange.getRequestHeaders();
}
@Override
public String getRequestHeader(String headerName) {
return httpExchange.getRequestHeader(headerName);
}
@Override
public void setResponseHeaders(Map<String,List<String>> headers) {
Map<String, List<String>> r = httpExchange.getResponseHeaders();
r.clear();
for(Map.Entry <String, List<String>> entry : headers.entrySet()) {
String name = entry.getKey();
List<String> values = entry.getValue();
// ignore headers that interfere with our correct operations
if (!name.equalsIgnoreCase("Content-Length") && !name.equalsIgnoreCase("Content-Type")) {
r.put(name,new ArrayList<String>(values));
}
}
}
@Override
public void setResponseHeader(String key, List<String> value) {
httpExchange.getResponseHeaders().put(key, value);
}
@Override
public Set<String> getRequestHeaderNames() {
return httpExchange.getRequestHeaders().keySet();
}
@Override
public List<String> getRequestHeaderValues(String headerName) {
return httpExchange.getRequestHeaders().get(headerName);
}
@Override
@Property({MessageContext.HTTP_RESPONSE_HEADERS,Packet.OUTBOUND_TRANSPORT_HEADERS})
public Map<String,List<String>> getResponseHeaders() {
return httpExchange.getResponseHeaders();
}
@Override
public void setContentTypeResponseHeader(@NotNull String value) {
httpExchange.addResponseHeader("Content-Type", value);
}
@Override
public void setStatus(int status) {
this.status = status;
}
@Override
@Property(MessageContext.HTTP_RESPONSE_CODE)
public int getStatus() {
return status;
}
public @Override @NotNull InputStream getInput() throws IOException {
return httpExchange.getRequestBody();
}
public @Override @NotNull OutputStream getOutput() throws IOException {
assert !outputWritten;
outputWritten = true;
httpExchange.setStatus(getStatus());
return httpExchange.getResponseBody();
}
public @Override @NotNull WebServiceContextDelegate getWebServiceContextDelegate() {
return this;
}
@Override
public Principal getUserPrincipal(Packet request) {
return httpExchange.getUserPrincipal();
}
@Override
public boolean isUserInRole(Packet request, String role) {
return httpExchange.isUserInRole(role);
}
public @Override @NotNull String getEPRAddress(Packet request, WSEndpoint endpoint) {
PortAddressResolver resolver = adapter.owner.createPortAddressResolver(getBaseAddress(), endpoint.getImplementationClass());
String address = resolver.getAddressFor(endpoint.getServiceName(), endpoint.getPortName().getLocalPart());
if(address==null) {
throw new WebServiceException(WsservletMessages.SERVLET_NO_ADDRESS_AVAILABLE(endpoint.getPortName()));
}
return address;
}
@Property(MessageContext.SERVLET_CONTEXT)
public Object getServletContext() {
return httpExchange.getAttribute(MessageContext.SERVLET_CONTEXT);
}
@Property(MessageContext.SERVLET_RESPONSE)
public Object getServletResponse() {
return httpExchange.getAttribute(MessageContext.SERVLET_RESPONSE);
}
@Property(MessageContext.SERVLET_REQUEST)
public Object getServletRequest() {
return httpExchange.getAttribute(MessageContext.SERVLET_REQUEST);
}
@Override
public String getWSDLAddress(@NotNull Packet request, @NotNull WSEndpoint endpoint) {
String eprAddress = getEPRAddress(request,endpoint);
if(adapter.getEndpoint().getPort() != null) {
return eprAddress+"?wsdl";
} else {
return null;
}
}
@Override
public boolean isSecure() {
return httpExchange.getScheme().equals("https");
}
@Override
@Property(MessageContext.HTTP_REQUEST_METHOD)
public @NotNull String getRequestMethod() {
return httpExchange.getRequestMethod();
}
@Override
@Property(MessageContext.QUERY_STRING)
public String getQueryString() {
return httpExchange.getQueryString();
}
@Override
@Property(MessageContext.PATH_INFO)
public String getPathInfo() {
return httpExchange.getPathInfo();
}
@Property(JAXWSProperties.HTTP_EXCHANGE)
public HttpExchange getExchange() {
return httpExchange;
}
@Override @NotNull
public String getBaseAddress() {
StringBuilder sb = new StringBuilder();
sb.append(httpExchange.getScheme());
sb.append("://");
sb.append(httpExchange.getLocalAddress().getHostName());
sb.append(":");
sb.append(httpExchange.getLocalAddress().getPort());
sb.append(httpExchange.getContextPath());
return sb.toString();
}
@Override
public String getProtocol() {
return httpExchange.getProtocol();
}
@Override
public void setContentLengthResponseHeader(int value) {
httpExchange.addResponseHeader("Content-Length", ""+value);
}
@Override
public String getRequestURI() {
return httpExchange.getRequestURI().toString();
}
@Override
public String getRequestScheme() {
return httpExchange.getScheme();
}
@Override
public String getServerName() {
return httpExchange.getLocalAddress().getHostName();
}
@Override
public int getServerPort() {
return httpExchange.getLocalAddress().getPort();
}
@Override
protected PropertyMap getPropertyMap() {
return model;
}
private static final PropertyMap model;
static {
model = parse(PortableConnectionImpl.class);
}
}