Removing obsolete binding listner servlet class
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1200673 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
lresende
parent
c7b93dbacc
commit
cc7fd18905
2 changed files with 1 additions and 489 deletions
|
|
@ -1,462 +0,0 @@
|
|||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one
|
||||
* or more contributor license agreements. See the NOTICE file
|
||||
* distributed with this work for additional information
|
||||
* regarding copyright ownership. The ASF licenses this file
|
||||
* to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance
|
||||
* with the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing,
|
||||
* software distributed under the License is distributed on an
|
||||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
* KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*/
|
||||
|
||||
package org.apache.tuscany.sca.binding.http.provider;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
import java.net.URLDecoder;
|
||||
import java.text.ParseException;
|
||||
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
|
||||
import org.apache.tuscany.sca.assembly.Binding;
|
||||
import org.apache.tuscany.sca.common.http.HTTPCacheContext;
|
||||
import org.apache.tuscany.sca.common.http.HTTPContentTypeMapper;
|
||||
import org.apache.tuscany.sca.invocation.Invoker;
|
||||
import org.apache.tuscany.sca.invocation.Message;
|
||||
import org.apache.tuscany.sca.invocation.MessageFactory;
|
||||
|
||||
/**
|
||||
* Servlet responsible for dispatching HTTP requests to the
|
||||
* target component implementation.
|
||||
*
|
||||
* @version $Rev$ $Date$
|
||||
*/
|
||||
public class HTTPBindingListenerServlet extends HttpServlet {
|
||||
private static final long serialVersionUID = 2865466417329430610L;
|
||||
|
||||
transient private Binding binding;
|
||||
|
||||
private MessageFactory messageFactory;
|
||||
private Invoker getInvoker;
|
||||
private Invoker conditionalGetInvoker;
|
||||
private Invoker putInvoker;
|
||||
private Invoker conditionalPutInvoker;
|
||||
private Invoker postInvoker;
|
||||
private Invoker conditionalPostInvoker;
|
||||
private Invoker deleteInvoker;
|
||||
private Invoker conditionalDeleteInvoker;
|
||||
|
||||
/**
|
||||
* Constructs a new HTTPServiceListenerServlet.
|
||||
*/
|
||||
public HTTPBindingListenerServlet(Binding binding, MessageFactory messageFactory) {
|
||||
this.binding = binding;
|
||||
this.messageFactory = messageFactory;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||
super.service(request, response);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||
// Get the request path
|
||||
String pathInfo = request.getPathInfo();
|
||||
if (pathInfo == null || pathInfo.length() == 0) {
|
||||
// Redirect to a URL ending with / to make relative hrefs work
|
||||
// relative to the served resource.
|
||||
response.sendRedirect(request.getRequestURL().append('/').toString());
|
||||
return;
|
||||
}
|
||||
String path = URLDecoder.decode(pathInfo, "UTF-8");
|
||||
|
||||
// Invoke the get operation on the service implementation
|
||||
Message requestMessage = messageFactory.createMessage();
|
||||
|
||||
String id = path.substring(1);
|
||||
|
||||
Message responseMessage = null;
|
||||
HTTPCacheContext cacheContext = null;
|
||||
try {
|
||||
cacheContext = HTTPCacheContext.createCacheContextFromRequest(request);
|
||||
} catch (ParseException e) {
|
||||
}
|
||||
|
||||
// Route message based on availability of cache info and cache methods
|
||||
if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalGetInvoker != null )) {
|
||||
requestMessage.setBody(new Object[] {id, cacheContext});
|
||||
responseMessage = conditionalGetInvoker.invoke(requestMessage);
|
||||
} else {
|
||||
requestMessage.setBody(new Object[] {id});
|
||||
responseMessage = getInvoker.invoke(requestMessage);
|
||||
}
|
||||
if (responseMessage.isFault()) {
|
||||
Object body = responseMessage.getBody();
|
||||
|
||||
int index = -1;
|
||||
if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
|
||||
return;
|
||||
} else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
|
||||
return;
|
||||
}
|
||||
|
||||
throw new ServletException((Throwable)responseMessage.getBody());
|
||||
}
|
||||
|
||||
if(response.getContentType() == null || response.getContentType().length() == 0){
|
||||
// Calculate content-type based on extension
|
||||
String contentType = HTTPContentTypeMapper.getContentType(id);
|
||||
if(contentType != null && contentType.length() >0) {
|
||||
response.setContentType(contentType);
|
||||
}
|
||||
}
|
||||
|
||||
// Write the response from the service implementation to the response
|
||||
// output stream
|
||||
InputStream is = (InputStream)responseMessage.getBody();
|
||||
OutputStream os = response.getOutputStream();
|
||||
byte[] buffer = new byte[2048];
|
||||
for (;;) {
|
||||
int n = is.read(buffer);
|
||||
if (n <= 0)
|
||||
break;
|
||||
os.write(buffer, 0, n);
|
||||
}
|
||||
os.flush();
|
||||
os.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||
// Get the request path
|
||||
String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
|
||||
if (path.length() ==0) {
|
||||
// Redirect to a URL ending with / to make relative hrefs work
|
||||
// relative to the served resource.
|
||||
response.sendRedirect(request.getRequestURL().append('/').toString());
|
||||
return;
|
||||
}
|
||||
|
||||
// Invoke the get operation on the service implementation
|
||||
Message requestMessage = messageFactory.createMessage();
|
||||
String id = path.substring(1);
|
||||
|
||||
Message responseMessage = null;
|
||||
HTTPCacheContext cacheContext = null;
|
||||
try {
|
||||
cacheContext = HTTPCacheContext.createCacheContextFromRequest(request);
|
||||
} catch (ParseException e) {
|
||||
}
|
||||
|
||||
// Route message based on availability of cache info and cache methods
|
||||
if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalDeleteInvoker != null )) {
|
||||
requestMessage.setBody(new Object[] {id, cacheContext});
|
||||
responseMessage = conditionalDeleteInvoker.invoke(requestMessage);
|
||||
} else {
|
||||
requestMessage.setBody(new Object[] {id});
|
||||
responseMessage = deleteInvoker.invoke(requestMessage);
|
||||
}
|
||||
if (responseMessage.isFault()) {
|
||||
Object body = responseMessage.getBody();
|
||||
|
||||
int index = -1;
|
||||
if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
|
||||
return;
|
||||
} else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
|
||||
return;
|
||||
}
|
||||
|
||||
throw new ServletException((Throwable)responseMessage.getBody());
|
||||
}
|
||||
|
||||
// Write the response from the service implementation to the response
|
||||
// output stream
|
||||
InputStream is = (InputStream)responseMessage.getBody();
|
||||
OutputStream os = response.getOutputStream();
|
||||
byte[] buffer = new byte[2048];
|
||||
for (;;) {
|
||||
int n = is.read(buffer);
|
||||
if (n <= 0)
|
||||
break;
|
||||
os.write(buffer, 0, n);
|
||||
}
|
||||
os.flush();
|
||||
os.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||
// Get the request path
|
||||
String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
|
||||
if (path.length() ==0) {
|
||||
// Redirect to a URL ending with / to make relative hrefs work
|
||||
// relative to the served resource.
|
||||
response.sendRedirect(request.getRequestURL().append('/').toString());
|
||||
return;
|
||||
}
|
||||
|
||||
// Invoke the get operation on the service implementation
|
||||
Message requestMessage = messageFactory.createMessage();
|
||||
String id = path.substring(1);
|
||||
|
||||
Message responseMessage = null;
|
||||
HTTPCacheContext cacheContext = null;
|
||||
try {
|
||||
cacheContext = HTTPCacheContext.createCacheContextFromRequest(request);
|
||||
} catch (ParseException e) {
|
||||
}
|
||||
|
||||
// Route message based on availability of cache info and cache methods
|
||||
if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPutInvoker != null )) {
|
||||
requestMessage.setBody(new Object[] {id, cacheContext});
|
||||
responseMessage = conditionalPutInvoker.invoke(requestMessage);
|
||||
} else {
|
||||
requestMessage.setBody(new Object[] {id});
|
||||
responseMessage = putInvoker.invoke(requestMessage);
|
||||
}
|
||||
if (responseMessage.isFault()) {
|
||||
Object body = responseMessage.getBody();
|
||||
|
||||
int index = -1;
|
||||
if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
|
||||
return;
|
||||
} else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
|
||||
return;
|
||||
}
|
||||
|
||||
throw new ServletException((Throwable)responseMessage.getBody());
|
||||
}
|
||||
|
||||
// Write the response from the service implementation to the response
|
||||
// output stream
|
||||
InputStream is = (InputStream)responseMessage.getBody();
|
||||
OutputStream os = response.getOutputStream();
|
||||
byte[] buffer = new byte[2048];
|
||||
for (;;) {
|
||||
int n = is.read(buffer);
|
||||
if (n <= 0)
|
||||
break;
|
||||
os.write(buffer, 0, n);
|
||||
}
|
||||
os.flush();
|
||||
os.close();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
||||
// Get the request path
|
||||
String path = URLDecoder.decode(request.getRequestURI().substring(request.getServletPath().length()), "UTF-8");
|
||||
if (path.length() ==0) {
|
||||
// Redirect to a URL ending with / to make relative hrefs work
|
||||
// relative to the served resource.
|
||||
response.sendRedirect(request.getRequestURL().append('/').toString());
|
||||
return;
|
||||
}
|
||||
|
||||
// Invoke the get operation on the service implementation
|
||||
Message requestMessage = messageFactory.createMessage();
|
||||
// String id = path.substring(1);
|
||||
|
||||
Message responseMessage = null;
|
||||
HTTPCacheContext cacheContext = null;
|
||||
try {
|
||||
cacheContext = HTTPCacheContext.createCacheContextFromRequest(request);
|
||||
} catch (ParseException e) {
|
||||
}
|
||||
|
||||
// Route message based on availability of cache info and cache methods
|
||||
if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalPostInvoker != null )) {
|
||||
requestMessage.setBody(new Object[] {cacheContext});
|
||||
responseMessage = conditionalPostInvoker.invoke(requestMessage);
|
||||
} else {
|
||||
requestMessage.setBody(new Object[] {});
|
||||
responseMessage = postInvoker.invoke(requestMessage);
|
||||
}
|
||||
if (responseMessage.isFault()) {
|
||||
Object body = responseMessage.getBody();
|
||||
|
||||
int index = -1;
|
||||
if ( -1 < (index = body.getClass().getName().indexOf( "NotModifiedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_NOT_MODIFIED );
|
||||
return;
|
||||
} else if ( -1 < (index = body.getClass().getName().indexOf( "PreconditionFailedException")) ) {
|
||||
if ( index > -1 )
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED, body.toString().substring( index ));
|
||||
else
|
||||
response.sendError( HttpServletResponse.SC_PRECONDITION_FAILED );
|
||||
return;
|
||||
}
|
||||
|
||||
throw new ServletException((Throwable)responseMessage.getBody());
|
||||
}
|
||||
|
||||
|
||||
// Test if the ETag and LastModified are returned as a cache context.
|
||||
Object body = responseMessage.getBody();
|
||||
if ( body.getClass() == HTTPCacheContext.class ) {
|
||||
// Transfer to header if so.
|
||||
HTTPCacheContext cc = (HTTPCacheContext)responseMessage.getBody();
|
||||
if (( cc != null ) && ( cc.isEnabled() )) {
|
||||
String eTag = cc.getETag();
|
||||
if ( eTag != null )
|
||||
response.setHeader( "ETag", cc.getETag() );
|
||||
String lastModified = cc.getLastModified();
|
||||
if ( lastModified != null)
|
||||
response.setHeader( "LastModified", cc.getLastModified() );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the getInvoker
|
||||
*/
|
||||
public Invoker getGetInvoker() {
|
||||
return getInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param getInvoker the getInvoker to set
|
||||
*/
|
||||
public void setGetInvoker(Invoker getInvoker) {
|
||||
this.getInvoker = getInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the conditionalGetInvoker
|
||||
*/
|
||||
public Invoker getConditionalGetInvoker() {
|
||||
return conditionalGetInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param conditionalGetInvoker the conditionalGetInvoker to set
|
||||
*/
|
||||
public void setConditionalGetInvoker(Invoker conditionalGetInvoker) {
|
||||
this.conditionalGetInvoker = conditionalGetInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the putInvoker
|
||||
*/
|
||||
public Invoker getPutInvoker() {
|
||||
return putInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param putInvoker the putInvoker to set
|
||||
*/
|
||||
public void setPutInvoker(Invoker putInvoker) {
|
||||
this.putInvoker = putInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the conditionalPutInvoker
|
||||
*/
|
||||
public Invoker getConditionalPutInvoker() {
|
||||
return conditionalPutInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param conditionalPutInvoker the conditionalPutInvoker to set
|
||||
*/
|
||||
public void setConditionalPutInvoker(Invoker conditionalPutInvoker) {
|
||||
this.conditionalPutInvoker = conditionalPutInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the postInvoker
|
||||
*/
|
||||
public Invoker getPostInvoker() {
|
||||
return postInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param postInvoker the postInvoker to set
|
||||
*/
|
||||
public void setPostInvoker(Invoker postInvoker) {
|
||||
this.postInvoker = postInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the conditionalPostInvoker
|
||||
*/
|
||||
public Invoker getConditionalPostInvoker() {
|
||||
return conditionalPostInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param conditionalPostInvoker the conditionalPostInvoker to set
|
||||
*/
|
||||
public void setConditionalPostInvoker(Invoker conditionalPostInvoker) {
|
||||
this.conditionalPostInvoker = conditionalPostInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the deleteInvoker
|
||||
*/
|
||||
public Invoker getDeleteInvoker() {
|
||||
return deleteInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param deleteInvoker the deleteInvoker to set
|
||||
*/
|
||||
public void setDeleteInvoker(Invoker deleteInvoker) {
|
||||
this.deleteInvoker = deleteInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the conditionalDeleteInvoker
|
||||
*/
|
||||
public Invoker getConditionalDeleteInvoker() {
|
||||
return conditionalDeleteInvoker;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param conditionalDeleteInvoker the conditionalDeleteInvoker to set
|
||||
*/
|
||||
public void setConditionalDeleteInvoker(Invoker conditionalDeleteInvoker) {
|
||||
this.conditionalDeleteInvoker = conditionalDeleteInvoker;
|
||||
}
|
||||
}
|
||||
|
|
@ -23,14 +23,11 @@ import javax.servlet.Servlet;
|
|||
|
||||
import org.apache.tuscany.sca.binding.http.HTTPBinding;
|
||||
import org.apache.tuscany.sca.binding.http.operationselector.HTTPDefaultOperationSelector;
|
||||
import org.apache.tuscany.sca.binding.http.operationselector.HTTPRPCOperationSelector;
|
||||
import org.apache.tuscany.sca.binding.http.wireformat.HTTPDefaultWireFormat;
|
||||
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
|
||||
import org.apache.tuscany.sca.host.http.ServletHost;
|
||||
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
|
||||
import org.apache.tuscany.sca.interfacedef.Operation;
|
||||
import org.apache.tuscany.sca.invocation.InvocationChain;
|
||||
import org.apache.tuscany.sca.invocation.Invoker;
|
||||
import org.apache.tuscany.sca.invocation.MessageFactory;
|
||||
import org.apache.tuscany.sca.invocation.Phase;
|
||||
import org.apache.tuscany.sca.provider.EndpointProvider;
|
||||
|
|
@ -57,8 +54,6 @@ public class HTTPServiceBindingProvider implements EndpointProvider {
|
|||
private ServletHost servletHost;
|
||||
private String servletMapping;
|
||||
private InterfaceContract interfaceContract;
|
||||
|
||||
private HTTPBindingListenerServlet bindingListenerServlet;
|
||||
|
||||
public HTTPServiceBindingProvider(RuntimeEndpoint endpoint,
|
||||
ExtensionPointRegistry extensionPoints,
|
||||
|
|
@ -133,28 +128,7 @@ public class HTTPServiceBindingProvider implements EndpointProvider {
|
|||
throw new IllegalStateException("Binding operation selector and/or wire formats not properly setup.");
|
||||
}
|
||||
|
||||
InvocationChain bindingChain = endpoint.getBindingInvocationChain();
|
||||
|
||||
Servlet servlet = null;
|
||||
Invoker bindingInvoker = bindingChain.getHeadInvoker();
|
||||
bindingListenerServlet = new HTTPBindingListenerServlet(binding, messageFactory);
|
||||
for (InvocationChain invocationChain : endpoint.getInvocationChains()) {
|
||||
|
||||
Operation operation = invocationChain.getTargetOperation();
|
||||
Invoker serviceInvoker = invocationChain.getHeadInvoker();
|
||||
String operationName = operation.getName();
|
||||
|
||||
/*
|
||||
if (operationName.equals("service")) {
|
||||
servlet = new HTTPBindingListenerServlet(binding, messageFactory);
|
||||
break;
|
||||
} else {
|
||||
*/
|
||||
servlet = new HTTPBindingServiceServlet(endpoint, messageFactory);
|
||||
/*
|
||||
}
|
||||
*/
|
||||
}
|
||||
Servlet servlet = new HTTPBindingServiceServlet(endpoint, messageFactory);
|
||||
|
||||
// Create our HTTP service listener Servlet and register it with the
|
||||
// Servlet host
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue