diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2010-11-30 19:00:47 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2010-11-30 19:00:47 +0000 |
commit | 396008440c7bcdb1cbb7a3c5d6270814dfb0e341 (patch) | |
tree | 5b36dc6a3ed53cb62560963a42b45a89b62dc4de /sca-java-2.x/branches/2.0-Beta2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java | |
parent | ae9b105c6718dcb91b415e257acc8b8c8bf0c6c7 (diff) |
delete the beta2 branch as i'd not seen raymonds mail when i made it and we might as well wait till he's got his changes in before creating the beta2 branch
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1040700 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-2.x/branches/2.0-Beta2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java')
-rw-r--r-- | sca-java-2.x/branches/2.0-Beta2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java b/sca-java-2.x/branches/2.0-Beta2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java deleted file mode 100644 index 061d615d3e..0000000000 --- a/sca-java-2.x/branches/2.0-Beta2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java +++ /dev/null @@ -1,220 +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.rest.provider; - -import java.io.IOException; -import java.util.Calendar; -import java.util.Date; -import java.util.Enumeration; -import java.util.GregorianCalendar; -import java.util.Properties; -import java.util.logging.Level; -import java.util.logging.Logger; - -import javax.servlet.FilterConfig; -import javax.servlet.ServletContext; -import javax.servlet.ServletException; -import javax.servlet.http.HttpServletResponse; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.rest.RESTBinding; -import org.apache.tuscany.sca.common.http.HTTPCacheContext; -import org.apache.tuscany.sca.common.http.HTTPHeader; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.extensibility.ClassLoaderContext; -import org.apache.wink.common.internal.registry.ProvidersRegistry; -import org.apache.wink.server.handlers.HandlersChain; -import org.apache.wink.server.handlers.MessageContext; -import org.apache.wink.server.handlers.ResponseHandler; -import org.apache.wink.server.internal.DeploymentConfiguration; -import org.apache.wink.server.internal.servlet.RestServlet; - -/** - * - */ -public class TuscanyRESTServlet extends RestServlet { - private static final Logger logger = Logger.getLogger(TuscanyRESTServlet.class.getName()); - - private static final long serialVersionUID = 89997233133964915L; - private ExtensionPointRegistry registry; - private RESTBinding binding; - private Class<?> resourceClass; - private boolean fixed; - - public TuscanyRESTServlet(ExtensionPointRegistry registry, Binding binding, Class<?> resourceClass) { - super(); - this.registry = registry; - this.binding = (RESTBinding) binding; - this.resourceClass = resourceClass; - } - - public void init() throws ServletException { - ClassLoader cl = - ClassLoaderContext.setContextClassLoader(Thread.currentThread().getContextClassLoader(), - registry.getServiceDiscovery(), - "/META-INF/server/wink-providers", - "javax.ws.rs.ext.RuntimeDelegate"); - try { - super.init(); - } finally { - if (cl != null) { - // return previous classLoader - Thread.currentThread().setContextClassLoader(cl); - } - } - } - - @SuppressWarnings({"unchecked", "rawtypes"}) - @Override - public DeploymentConfiguration getDeploymentConfiguration() throws ClassNotFoundException, InstantiationException, - IllegalAccessException, IOException { - - - // setup proper classLoader to work on OSGi environment - ClassLoader cl = - ClassLoaderContext.setContextClassLoader(Thread.currentThread().getContextClassLoader(), - registry.getServiceDiscovery(), - "javax.ws.rs.ext.RuntimeDelegate", - "/META-INF/wink-alternate-shortcuts.properties", - "/META-INF/server/wink-providers"); - - DeploymentConfiguration config = null; - try { - config = super.getDeploymentConfiguration(); - } finally { - if (cl != null) { - // return previous classLoader - Thread.currentThread().setContextClassLoader(cl); - } - } - - // [rfeng] FIXME: This is a hack to fool Apache wink to not remove the servlet path - config.setFilterConfig(new FilterConfig() { - - public ServletContext getServletContext() { - return getServletContext(); - } - - public Enumeration getInitParameterNames() { - return getInitParameterNames(); - } - - public String getInitParameter(String arg0) { - return getInitParameter(arg0); - } - - public String getFilterName() { - return getServletName(); - } - }); - - ProvidersRegistry providers = config.getProvidersRegistry(); - providers.addProvider(new DataBindingJAXRSReader(registry), 0.001, true); - providers.addProvider(new DataBindingJAXRSWriter(registry), 0.001, true); - - config.getResponseUserHandlers().add(new TuscanyResponseHandler()); - - return config; - } - - /* - private synchronized void fixMediaTypes(DeploymentConfiguration config) { - if (fixed) { - return; - } - // FIXME: A hacky workaround for https://issues.apache.org/jira/browse/TUSCANY-3572 - ResourceRecord record = config.getResourceRegistry().getRecord(resourceClass); - - for (MethodMetadata methodMetadata : record.getMetadata().getResourceMethods()) { - String method = methodMetadata.getHttpMethod(); - if (HttpMethod.GET.equals(method) || HttpMethod.HEAD.equals(method) || HttpMethod.DELETE.equals(method)) { - methodMetadata.addConsumes(MediaType.APPLICATION_OCTET_STREAM_TYPE); - methodMetadata.addConsumes(MediaType.WILDCARD_TYPE); - } - if (HttpMethod.HEAD.equals(method) || HttpMethod.DELETE.equals(method)) { - methodMetadata.addProduces(MediaType.APPLICATION_OCTET_STREAM_TYPE); - methodMetadata.addConsumes(MediaType.WILDCARD_TYPE); - } - } - for (MethodMetadata methodMetadata : record.getMetadata().getSubResourceMethods()) { - String method = methodMetadata.getHttpMethod(); - if (HttpMethod.GET.equals(method) || HttpMethod.HEAD.equals(method) || HttpMethod.DELETE.equals(method)) { - methodMetadata.addConsumes(MediaType.APPLICATION_OCTET_STREAM_TYPE); - methodMetadata.addConsumes(MediaType.WILDCARD_TYPE); - } - if (HttpMethod.HEAD.equals(method) || HttpMethod.DELETE.equals(method)) { - methodMetadata.addProduces(MediaType.APPLICATION_OCTET_STREAM_TYPE); - methodMetadata.addConsumes(MediaType.WILDCARD_TYPE); - } - } - fixed = true; - } - - @Override - public RequestProcessor getRequestProcessor() { - RequestProcessor processor = super.getRequestProcessor(); - // The 1st call returns null - if (processor != null) { - fixMediaTypes(processor.getConfiguration()); - } - return processor; - } - */ - - /** - * TuscanyResponseHandler - * - * Required to support declartive HTTP Headers - */ - class TuscanyResponseHandler implements ResponseHandler { - public void handleResponse(MessageContext context, HandlersChain chain) throws Throwable { - - // assert response is not committed - final HttpServletResponse httpResponse = context.getAttribute(HttpServletResponse.class); - if (httpResponse.isCommitted()) { - logger.log(Level.FINE, "The response is already committed. Nothing to do."); - return; - } - - //process declarative headers - for(HTTPHeader header : binding.getHttpHeaders()) { - //treat special headers that need to be calculated - if(header.getName().equalsIgnoreCase("Expires")) { - GregorianCalendar calendar = new GregorianCalendar(); - calendar.setTime(new Date()); - - calendar.add(Calendar.HOUR, Integer.parseInt(header.getValue())); - - httpResponse.setHeader("Expires", HTTPCacheContext.RFC822DateFormat.format( calendar.getTime() )); - } else { - //default behaviour to pass the header value to HTTP response - httpResponse.setHeader(header.getName(), header.getValue()); - } - } - - chain.doChain(context); - } - - public void init(Properties props) { - - } - } - -} |