diff options
Diffstat (limited to 'java/sca/modules/binding-http-runtime/src/main/java/org/apache')
5 files changed, 0 insertions, 905 deletions
diff --git a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingListenerServlet.java b/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingListenerServlet.java deleted file mode 100644 index 80881f7859..0000000000 --- a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingListenerServlet.java +++ /dev/null @@ -1,453 +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.ServletResponse; -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.binding.http.HTTPCacheContext; -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 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.getCacheContextFromRequest(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()); - } - - // 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.getCacheContextFromRequest(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.getCacheContextFromRequest(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.getCacheContextFromRequest(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; - } -} diff --git a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingProviderFactory.java b/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingProviderFactory.java deleted file mode 100644 index ae1725a3e6..0000000000 --- a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPBindingProviderFactory.java +++ /dev/null @@ -1,65 +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 org.apache.tuscany.sca.binding.http.HTTPBinding; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; -import org.apache.tuscany.sca.invocation.MessageFactory; -import org.apache.tuscany.sca.provider.BindingProviderFactory; -import org.apache.tuscany.sca.provider.ReferenceBindingProvider; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - - -/** - * Factory for HTTP binding providers. - * - * @version $Rev$ $Date$ - */ -public class HTTPBindingProviderFactory implements BindingProviderFactory<HTTPBinding> { - private ExtensionPointRegistry extensionPoints; - private MessageFactory messageFactory; - private ServletHost servletHost; - - public HTTPBindingProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); - this.servletHost = servletHosts.getServletHosts().get(0); - FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); - messageFactory = modelFactories.getFactory(MessageFactory.class); - } - - public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) { - // Binding HTTP is currently NOT supporting References - return null; - } - - public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { - return new HTTPServiceBindingProvider(endpoint, extensionPoints, messageFactory, servletHost); - } - - public Class<HTTPBinding> getModelType() { - return HTTPBinding.class; - } -} diff --git a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPGetListenerServlet.java b/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPGetListenerServlet.java deleted file mode 100644 index e20d420d49..0000000000 --- a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPGetListenerServlet.java +++ /dev/null @@ -1,94 +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 javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -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 GET requests to the - * target component implementation. - * - * @version $Rev$ $Date$ - */ -public class HTTPGetListenerServlet extends HttpServlet { - private static final long serialVersionUID = 2865466417329430610L; - - private MessageFactory messageFactory; - private Invoker getInvoker; - - /** - * Constructs a new HTTPServiceListenerServlet. - */ - public HTTPGetListenerServlet(Invoker getInvoker, MessageFactory messageFactory) { - this.getInvoker = getInvoker; - this.messageFactory = messageFactory; - } - - @Override - protected void doGet(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); - requestMessage.setBody(new Object[] {id}); - Message responseMessage = getInvoker.invoke(requestMessage); - if (responseMessage.isFault()) { - 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(); - - } - -} diff --git a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceBindingProvider.java b/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceBindingProvider.java deleted file mode 100644 index 41981d2db5..0000000000 --- a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceBindingProvider.java +++ /dev/null @@ -1,208 +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 javax.servlet.Servlet; - -import org.apache.tuscany.sca.binding.http.HTTPBinding; -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; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; -import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.provider.WireFormatProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * Implementation of an HTTP binding provider. - * - * @version $Rev$ $Date$ - */ -public class HTTPServiceBindingProvider implements EndpointProvider { - private ExtensionPointRegistry extensionPoints; - - private RuntimeEndpoint endpoint; - private RuntimeComponent component; - private RuntimeComponentService service; - private InterfaceContract serviceContract; - private HTTPBinding binding; - private MessageFactory messageFactory; - - private OperationSelectorProvider osProvider; - private WireFormatProvider wfProvider; - - private ServletHost servletHost; - private String servletMapping; - private HTTPBindingListenerServlet bindingListenerServlet; - - public HTTPServiceBindingProvider(RuntimeEndpoint endpoint, - ExtensionPointRegistry extensionPoints, - MessageFactory messageFactory, - ServletHost servletHost) { - - this.endpoint = endpoint; - this.component = (RuntimeComponent)endpoint.getComponent(); - this.service = (RuntimeComponentService)endpoint.getService(); - this.binding = (HTTPBinding)endpoint.getBinding(); - - this.extensionPoints = extensionPoints; - this.messageFactory = messageFactory; - this.servletHost = servletHost; - - // retrieve operation selector and wire format service providers - - ProviderFactoryExtensionPoint providerFactories = extensionPoints.getExtensionPoint(ProviderFactoryExtensionPoint.class); - - - if (binding.getOperationSelector() != null) { - // Configure the interceptors for operation selection - OperationSelectorProviderFactory osProviderFactory = (OperationSelectorProviderFactory) providerFactories.getProviderFactory(binding.getOperationSelector().getClass()); - if (osProviderFactory != null) { - this.osProvider = osProviderFactory.createServiceOperationSelectorProvider(endpoint); - } - } - - if (binding.getRequestWireFormat() != null && binding.getResponseWireFormat() != null) { - // Configure the interceptors for wire format - WireFormatProviderFactory wfProviderFactory = (WireFormatProviderFactory) providerFactories.getProviderFactory(binding.getRequestWireFormat().getClass()); - if (wfProviderFactory != null) { - this.wfProvider = wfProviderFactory.createServiceWireFormatProvider(endpoint); - } - } - - - - //clone the service contract to avoid databinding issues - try { - this.serviceContract = (InterfaceContract) service.getInterfaceContract().clone(); - - // configure data binding - if (this.wfProvider != null) { - wfProvider.configureWireFormatInterfaceContract(service.getInterfaceContract()); - } - } catch(CloneNotSupportedException e) { - this.serviceContract = service.getInterfaceContract(); - } - - } - - public void start() { - // Get the invokers for the supported operations - Servlet servlet = null; - bindingListenerServlet = new HTTPBindingListenerServlet(binding, messageFactory ); - for (InvocationChain invocationChain : endpoint.getInvocationChains()) { - Operation operation = invocationChain.getTargetOperation(); - String operationName = operation.getName(); - if (operationName.equals("get")) { - Invoker getInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setGetInvoker(getInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalGet")) { - Invoker conditionalGetInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalGetInvoker(conditionalGetInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("delete")) { - Invoker deleteInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setDeleteInvoker(deleteInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalDelete")) { - Invoker conditionalDeleteInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalDeleteInvoker(conditionalDeleteInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("put")) { - Invoker putInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setPutInvoker(putInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalPut")) { - Invoker conditionalPutInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalPutInvoker(conditionalPutInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("post")) { - Invoker postInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setPostInvoker(postInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalPost")) { - Invoker conditionalPostInvoker = invocationChain.getHeadInvoker(); - bindingListenerServlet.setConditionalPostInvoker(conditionalPostInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("service")) { - Invoker serviceInvoker = invocationChain.getHeadInvoker(); - servlet = new HTTPServiceListenerServlet(binding, serviceInvoker, messageFactory); - break; - } - } - if (servlet == null) { - throw new IllegalStateException("No get or service method found on the service"); - } - - // Create our HTTP service listener Servlet and register it with the - // Servlet host - servletMapping = binding.getURI(); - if (!servletMapping.endsWith("/")) { - servletMapping += "/"; - } - if (!servletMapping.endsWith("*")) { - servletMapping += "*"; - } - - servletHost.addServletMapping(servletMapping, servlet); - } - - public void stop() { - // Unregister the Servlet from the Servlet host - servletHost.removeServletMapping(servletMapping); - } - - public InterfaceContract getBindingInterfaceContract() { - return service.getInterfaceContract(); - } - - public boolean supportsOneWayInvocation() { - return false; - } - - /** - * Add specific http interceptor to invocation chain - */ - public void configure() { - - InvocationChain bindingChain = endpoint.getBindingInvocationChain(); - - if(osProvider != null) { - bindingChain.addInterceptor(Phase.SERVICE_BINDING_OPERATION_SELECTOR, osProvider.createInterceptor()); - } - - if (wfProvider != null) { - bindingChain.addInterceptor(Phase.SERVICE_BINDING_WIREFORMAT, wfProvider.createInterceptor()); - } - - } - -} diff --git a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceListenerServlet.java b/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceListenerServlet.java deleted file mode 100644 index f752dce3e1..0000000000 --- a/java/sca/modules/binding-http-runtime/src/main/java/org/apache/tuscany/sca/binding/http/provider/HTTPServiceListenerServlet.java +++ /dev/null @@ -1,85 +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 javax.servlet.Servlet; -import javax.servlet.ServletConfig; -import javax.servlet.ServletException; -import javax.servlet.ServletRequest; -import javax.servlet.ServletResponse; -import javax.servlet.http.HttpServletResponse; - -import org.apache.tuscany.sca.assembly.Binding; -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 service requests to the - * target component implementation. - * - * @version $Rev$ $Date$ - */ -public class HTTPServiceListenerServlet implements Servlet { - transient private Binding binding; - transient private ServletConfig config; - transient private MessageFactory messageFactory; - transient private Invoker serviceInvoker; - - /** - * Constructs a new HTTPServiceListenerServlet. - */ - public HTTPServiceListenerServlet(Binding binding, Invoker serviceInvoker, MessageFactory messageFactory) { - this.binding = binding; - this.serviceInvoker = serviceInvoker; - this.messageFactory = messageFactory; - } - - public ServletConfig getServletConfig() { - return config; - } - - public String getServletInfo() { - return ""; - } - - public void init(ServletConfig config) throws ServletException { - this.config = config; - } - - public void destroy() { - - } - - public void service(ServletRequest request, ServletResponse response) throws ServletException, IOException { - // Dispatch the service interaction to the service invoker - Message requestMessage = messageFactory.createMessage(); - requestMessage.setBody(new Object[]{request, response}); - Message responseMessage = serviceInvoker.invoke(requestMessage); - if (responseMessage.isFault()) { - // Turn a fault into an exception - //throw new ServletException((Throwable)responseMessage.getBody()); - Throwable e = (Throwable)responseMessage.getBody(); - ((HttpServletResponse)response).sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString()); - } - } -} |