diff options
Diffstat (limited to '')
27 files changed, 0 insertions, 3749 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorInterceptor.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorInterceptor.java deleted file mode 100644 index f66ecfdbb5..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorInterceptor.java +++ /dev/null @@ -1,256 +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.operationselector.jaxrs.provider; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.OutputStream; -import java.io.StringWriter; -import java.lang.reflect.Method; -import java.net.URLDecoder; -import java.util.List; - -import javax.activation.DataSource; -import javax.ws.rs.DELETE; -import javax.ws.rs.GET; -import javax.ws.rs.POST; -import javax.ws.rs.PUT; -import javax.ws.rs.Path; - -import org.apache.tuscany.sca.common.http.HTTPContext; -import org.apache.tuscany.sca.common.http.HTTPUtils; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * JAXRS operation selector Interceptor. - * - * @version $Rev$ $Date$ -*/ -public class JAXRSOperationSelectorInterceptor implements Interceptor { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpoint endpoint; - - private RuntimeComponentService service; - private InterfaceContract interfaceContract; - private List<Operation> serviceOperations; - - private Invoker next; - - public JAXRSOperationSelectorInterceptor(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.extensionPoints = extensionPoints; - this.endpoint = endpoint; - - this.service = (RuntimeComponentService)endpoint.getService(); - this.interfaceContract = service.getInterfaceContract(); - this.serviceOperations = service.getInterfaceContract().getInterface().getOperations(); - } - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message invoke(Message msg) { - try { - HTTPContext bindingContext = (HTTPContext)msg.getBindingContext(); - - // By-pass the operation selector - if (bindingContext == null) { - return getNext().invoke(msg); - } - - String path = URLDecoder.decode(HTTPUtils.getRequestPath(bindingContext.getHttpRequest()), "UTF-8"); - - if (path.startsWith("/")) { - path = path.substring(1); - } - - List<Operation> operations = - filterOperationsByHttpMethod(interfaceContract, bindingContext.getHttpRequest().getMethod()); - - Operation operation = findOperation(path, operations); - - final JavaOperation javaOperation = (JavaOperation)operation; - final Method method = javaOperation.getJavaMethod(); - - if (path != null && path.length() > 0) { - if (method.getAnnotation(Path.class) != null) { - msg.setBody(new Object[] {path}); - } - } - - // FIXME: [rfeng] We should follow JAX-RS rules to identify the entity parameter - Class<?>[] paramTypes = method.getParameterTypes(); - if (paramTypes.length == 1) { - Class<?> type = paramTypes[0]; - InputStream is = (InputStream)((Object[])msg.getBody())[0]; - Object target = convert(is, bindingContext.getHttpRequest().getContentType(), type); - msg.setBody(new Object[] {target}); - } else if (paramTypes.length == 0) { - msg.setBody(null); - } - - msg.setOperation(operation); - - return getNext().invoke(msg); - } catch (Exception e) { - throw new RuntimeException(e); - } - } - - private Object convert(InputStream content, String contentType, Class<?> type) { - if (type == DataSource.class) { - return type.cast(new InputStreamDataSource(content, contentType)); - } else if (type == InputStream.class) { - return type.cast(content); - } else if (type == String.class) { - try { - StringWriter sw = new StringWriter(); - InputStreamReader reader = new InputStreamReader(content, "UTF-8"); - char[] buf = new char[8192]; - while (true) { - int size = reader.read(buf); - if (size < 0) { - break; - } - sw.write(buf, 0, size); - } - return type.cast(sw.toString()); - } catch (Exception e) { - throw new IllegalArgumentException(e); - } - } else if (type == byte[].class) { - try { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - byte[] buf = new byte[8192]; - while (true) { - int size = content.read(buf); - if (size < 0) { - break; - } - bos.write(buf, 0, size); - } - return type.cast(bos.toByteArray()); - } catch (Exception e) { - throw new IllegalArgumentException(e); - } - } else { - return content; - } - } - - public static final class InputStreamDataSource implements DataSource { - - public static final String DEFAULT_TYPE = "application/octet-stream"; - - private final InputStream in; - private final String ctype; - - public InputStreamDataSource(InputStream in) { - this(in, null); - } - - public InputStreamDataSource(InputStream in, String ctype) { - this.in = in; - this.ctype = (ctype != null) ? ctype : DEFAULT_TYPE; - } - - public String getContentType() { - return ctype; - } - - public String getName() { - return null; - } - - public InputStream getInputStream() throws IOException { - return in; - } - - public OutputStream getOutputStream() throws IOException { - return null; - } - - } - - /** - * Find the operation from the component service contract - * @param componentService - * @param http_method - * @return - */ - private static List<Operation> filterOperationsByHttpMethod(InterfaceContract interfaceContract, String http_method) { - List<Operation> operations = null; - - if (http_method.equalsIgnoreCase("get")) { - operations = (List<Operation>)interfaceContract.getInterface().getAttributes().get(GET.class); - } else if (http_method.equalsIgnoreCase("put")) { - operations = (List<Operation>)interfaceContract.getInterface().getAttributes().get(PUT.class); - } else if (http_method.equalsIgnoreCase("post")) { - operations = (List<Operation>)interfaceContract.getInterface().getAttributes().get(POST.class); - } else if (http_method.equalsIgnoreCase("delete")) { - operations = (List<Operation>)interfaceContract.getInterface().getAttributes().get(DELETE.class); - } - - return operations; - } - - /** - * Find the operation from the component service contract - * @param componentService - * @param http_method - * @return - */ - private Operation findOperation(String path, List<Operation> operations) { - Operation operation = null; - - for (Operation op : operations) { - final JavaOperation javaOperation = (JavaOperation)op; - final Method method = javaOperation.getJavaMethod(); - - if (path != null && path.length() > 0) { - if (method.getAnnotation(Path.class) != null) { - operation = op; - break; - } - } else { - if (method.getAnnotation(Path.class) == null) { - operation = op; - break; - } - } - } - - return operation; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorProviderFactory.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorProviderFactory.java deleted file mode 100644 index d057f1a852..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorProviderFactory.java +++ /dev/null @@ -1,52 +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.operationselector.jaxrs.provider; - -import org.apache.tuscany.sca.binding.rest.operationselector.jaxrs.JAXRSOperationSelector; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * JAXRS operation selector Provider Factory. - * - * @version $Rev$ $Date$ -*/ -public class JAXRSOperationSelectorProviderFactory implements OperationSelectorProviderFactory<JAXRSOperationSelector>{ - private ExtensionPointRegistry extensionPoints; - - public JAXRSOperationSelectorProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - } - public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeEndpointReference endpointReference) { - return new JAXRSOperationSelectorReferenceProvider(extensionPoints, endpointReference); - } - - public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeEndpoint endpoint) { - return new JAXRSOperationSelectorServiceProvider(extensionPoints, endpoint); - } - - public Class<JAXRSOperationSelector> getModelType() { - return JAXRSOperationSelector.class; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorReferenceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorReferenceProvider.java deleted file mode 100644 index c560a13ae2..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorReferenceProvider.java +++ /dev/null @@ -1,50 +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.operationselector.jaxrs.provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * JAXRS operation selector Reference Provider. - * - * @version $Rev$ $Date$ -*/ -public class JAXRSOperationSelectorReferenceProvider implements OperationSelectorProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpointReference endpointReference; - - public JAXRSOperationSelectorReferenceProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpointReference endpointReference ) { - this.extensionPoints = extensionPoints; - this.endpointReference = endpointReference; - } - - public Interceptor createInterceptor() { - return null; - } - - public String getPhase() { - return Phase.SERVICE_BINDING_OPERATION_SELECTOR; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorServiceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorServiceProvider.java deleted file mode 100644 index 105c84ebda..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/jaxrs/provider/JAXRSOperationSelectorServiceProvider.java +++ /dev/null @@ -1,57 +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.operationselector.jaxrs.provider; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.rest.operationselector.jaxrs.JAXRSOperationSelector; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * JAXRS operation selector Service Provider. - * - * @version $Rev$ $Date$ -*/ -public class JAXRSOperationSelectorServiceProvider implements OperationSelectorProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpoint endpoint; - - private Binding binding; - - public JAXRSOperationSelectorServiceProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.extensionPoints = extensionPoints; - this.endpoint = endpoint; - this.binding = endpoint.getBinding(); - } - - public Interceptor createInterceptor() { - if(binding.getOperationSelector() != null && binding.getOperationSelector() instanceof JAXRSOperationSelector) { - return new JAXRSOperationSelectorInterceptor(extensionPoints, endpoint); - } - return null; - } - - public String getPhase() { - return Phase.SERVICE_BINDING_OPERATION_SELECTOR; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorInterceptor.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorInterceptor.java deleted file mode 100644 index 53be473416..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorInterceptor.java +++ /dev/null @@ -1,203 +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.operationselector.rpc.provider; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Array; -import java.lang.reflect.Method; -import java.net.URLDecoder; -import java.util.ArrayList; -import java.util.Date; -import java.util.List; - -import javax.servlet.http.HttpServletResponse; -import javax.ws.rs.QueryParam; - -import org.apache.tuscany.sca.common.http.HTTPContext; -import org.apache.tuscany.sca.common.http.HTTPUtils; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.databinding.SimpleTypeMapper; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; -import org.apache.tuscany.sca.interfacedef.util.TypeInfo; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * RPC operation selector Interceptor. - * - * @version $Rev$ $Date$ -*/ -public class RPCOperationSelectorInterceptor implements Interceptor { - private ExtensionPointRegistry extensionPoints; - private SimpleTypeMapper simpleTypeMapper; - - private RuntimeEndpoint endpoint; - - private RuntimeComponentService service; - private InterfaceContract interfaceContract; - private List<Operation> serviceOperations; - - private Invoker next; - - public RPCOperationSelectorInterceptor(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.extensionPoints = extensionPoints; - - UtilityExtensionPoint utilityExtensionPoint = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class); - this.simpleTypeMapper = utilityExtensionPoint.getUtility(SimpleTypeMapper.class); - - this.endpoint = endpoint; - - this.service = (RuntimeComponentService)endpoint.getService(); - this.interfaceContract = service.getInterfaceContract(); - this.serviceOperations = service.getInterfaceContract().getInterface().getOperations(); - } - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message invoke(Message msg) { - try { - HTTPContext bindingContext = (HTTPContext)msg.getBindingContext(); - - if(! "get".equalsIgnoreCase(bindingContext.getHttpRequest().getMethod())) { - throw new RuntimeException("RPC Invocation only allowed over HTTP GET operations"); - } - - String path = URLDecoder.decode(HTTPUtils.getRequestPath(bindingContext.getHttpRequest()), "UTF-8"); - - if (path.startsWith("/")) { - path = path.substring(1); - } - - - String operationName = bindingContext.getHttpRequest().getParameter("method"); - Operation operation = findOperation( operationName ); - - if (operation == null) { - throw new RuntimeException("Invalid Operation '" + operationName + "'" ); - } - - final JavaOperation javaOperation = (JavaOperation)operation; - final Method method = javaOperation.getJavaMethod(); - - List<Object> messageParameters = new ArrayList<Object>(); - for(int i=0; i<method.getParameterTypes().length; i++) { - for(Annotation annotation : method.getParameterAnnotations()[i]) { - if (annotation instanceof QueryParam) { - QueryParam queryParam = (QueryParam) annotation; - String name = queryParam.value(); - String[] values = bindingContext.getHttpRequest().getParameterValues(name); - - if(values.length == 1) { - //process value, making necessary map from string to expected value - Class<?> clazz = method.getParameterTypes()[i]; - TypeInfo typeInfo = simpleTypeMapper.getXMLType(clazz); - Object v = simpleTypeMapper.toJavaObject(typeInfo.getQName(), values[0], null); - messageParameters.add(v); - } else { - //process value, making necessary map from string to expected value - Class<?> clazz = (method.getParameterTypes()[i]).getComponentType(); - TypeInfo typeInfo = simpleTypeMapper.getXMLType(clazz); - - - Object objectArray = Array.newInstance(clazz, values.length); - for (int count = 0; count < values.length; ++count) { - Object v = simpleTypeMapper.toJavaObject(typeInfo.getQName(), values[count], null); - Array.set(objectArray, count, v); - } - - messageParameters.add(objectArray); - } - } - } - } - - Object[] body = new Object[messageParameters.size()]; - messageParameters.toArray(body); - - msg.setBody(body); - msg.setOperation(operation); - - Message responseMessage = getNext().invoke(msg); - - //set Cache-Control to no-cache to avoid intermediary - //proxy/reverse-proxy caches and always hit the server - //that would identify if the value was current or not - bindingContext.getHttpResponse().setHeader("Cache-Control", "no-cache"); - bindingContext.getHttpResponse().setHeader("Expires", new Date(0).toGMTString()); - - - String eTag = HTTPUtils.calculateHashETag(responseMessage.getBody().toString().getBytes("UTF-8")); - - // Test request for predicates. - String predicate = bindingContext.getHttpRequest().getHeader( "If-Match" ); - if (( predicate != null ) && ( !predicate.equals(eTag) )) { - // No match, should short circuit - bindingContext.getHttpResponse().sendError(HttpServletResponse.SC_PRECONDITION_FAILED); - } - predicate = bindingContext.getHttpRequest().getHeader( "If-None-Match" ); - if (( predicate != null ) && ( predicate.equals(eTag) )) { - // Match, should short circuit - bindingContext.getHttpResponse().sendError(HttpServletResponse.SC_NOT_MODIFIED); - } - - bindingContext.getHttpResponse().addHeader("ETag", eTag); - - return responseMessage; - } catch (Exception e) { - throw new RuntimeException(e); - } - } - - /** - * Find the operation from the component service contract - * @param componentService - * @param method - * @return - */ - private Operation findOperation(String method) { - if (method.contains(".")) { - method = method.substring(method.lastIndexOf(".") + 1); - } - - List<Operation> operations = endpoint.getComponentServiceInterfaceContract().getInterface().getOperations(); - - Operation result = null; - for (Operation o : operations) { - if (o.getName().equalsIgnoreCase(method)) { - result = o; - break; - } - } - - return result; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorProviderFactory.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorProviderFactory.java deleted file mode 100644 index 011e89e7cc..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorProviderFactory.java +++ /dev/null @@ -1,52 +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.operationselector.rpc.provider; - -import org.apache.tuscany.sca.binding.rest.operationselector.rpc.RPCOperationSelector; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.provider.OperationSelectorProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * RPC operation selector Provider Factory. - * - * @version $Rev$ $Date$ -*/ -public class RPCOperationSelectorProviderFactory implements OperationSelectorProviderFactory<RPCOperationSelector>{ - private ExtensionPointRegistry extensionPoints; - - public RPCOperationSelectorProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - } - public OperationSelectorProvider createReferenceOperationSelectorProvider(RuntimeEndpointReference endpointReference) { - return new RPCOperationSelectorReferenceProvider(extensionPoints, endpointReference); - } - - public OperationSelectorProvider createServiceOperationSelectorProvider(RuntimeEndpoint endpoint) { - return new RPCOperationSelectorServiceProvider(extensionPoints, endpoint); - } - - public Class<RPCOperationSelector> getModelType() { - return RPCOperationSelector.class; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorReferenceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorReferenceProvider.java deleted file mode 100644 index c87b2fc21d..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorReferenceProvider.java +++ /dev/null @@ -1,50 +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.operationselector.rpc.provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * RPC operation selector Reference Provider. - * - * @version $Rev$ $Date$ -*/ -public class RPCOperationSelectorReferenceProvider implements OperationSelectorProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpointReference endpointReference; - - public RPCOperationSelectorReferenceProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpointReference endpointReference ) { - this.extensionPoints = extensionPoints; - this.endpointReference = endpointReference; - } - - public Interceptor createInterceptor() { - return null; - } - - public String getPhase() { - return Phase.SERVICE_BINDING_OPERATION_SELECTOR; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorServiceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorServiceProvider.java deleted file mode 100644 index e4a003d4b5..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/operationselector/rpc/provider/RPCOperationSelectorServiceProvider.java +++ /dev/null @@ -1,57 +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.operationselector.rpc.provider; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.rest.operationselector.rpc.RPCOperationSelector; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.OperationSelectorProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * RPC operation selector Service Provider. - * - * @version $Rev$ $Date$ -*/ -public class RPCOperationSelectorServiceProvider implements OperationSelectorProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpoint endpoint; - - private Binding binding; - - public RPCOperationSelectorServiceProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.extensionPoints = extensionPoints; - this.endpoint = endpoint; - this.binding = endpoint.getBinding(); - } - - public Interceptor createInterceptor() { - if(binding.getOperationSelector() != null && binding.getOperationSelector() instanceof RPCOperationSelector) { - return new RPCOperationSelectorInterceptor(extensionPoints, endpoint); - } - return null; - } - - public String getPhase() { - return Phase.SERVICE_BINDING_OPERATION_SELECTOR; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSProvider.java deleted file mode 100644 index 1ccdb868d7..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSProvider.java +++ /dev/null @@ -1,203 +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.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.OutputStream; -import java.io.Reader; -import java.io.StringWriter; -import java.lang.annotation.Annotation; -import java.lang.reflect.Type; - -import javax.activation.DataSource; -import javax.jws.WebParam; -import javax.jws.WebResult; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.ext.Provider; -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; -import org.apache.tuscany.sca.databinding.Mediator; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; -import org.apache.tuscany.sca.interfacedef.util.XMLType; - -/** - * A JAX-RS provider that leverages Tuscany's databinding framework to handle read/write - * for JAX-RS runtime - */ -@Provider -public abstract class DataBindingJAXRSProvider { - protected DataBindingExtensionPoint dataBindingExtensionPoint; - protected Mediator mediator; - - public DataBindingJAXRSProvider(ExtensionPointRegistry registry) { - this.dataBindingExtensionPoint = registry.getExtensionPoint(DataBindingExtensionPoint.class); - UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class); - this.mediator = utilities.getUtility(Mediator.class); - } - - protected <A extends Annotation> A getAnnotation(Annotation[] annotations, Class<A> type) { - for (Annotation a : annotations) { - if (a.annotationType() == type) { - return type.cast(a); - } - } - return null; - } - - protected void introspectAnnotations(Annotation[] annotations, DataType targetDataType) { - WebResult result = getAnnotation(annotations, WebResult.class); - if (result != null) { - QName name = new QName(result.targetNamespace(), result.name()); - targetDataType.setLogical(new XMLType(name, null)); - } - - WebParam param = getAnnotation(annotations, WebParam.class); - if (param != null) { - QName name = new QName(param.targetNamespace(), param.name()); - targetDataType.setLogical(new XMLType(name, null)); - } - } - - protected DataType createDataType(Class<?> type, Type genericType) { - DataType dataType = new DataTypeImpl(null, type, type, genericType); - dataBindingExtensionPoint.introspectType(dataType, null); - return dataType; - } - - protected boolean supports(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { - // Some media types have parameters - mediaType = new MediaType(mediaType.getType(), mediaType.getSubtype()); - return MediaType.APPLICATION_JSON_TYPE.isCompatible(mediaType) || MediaType.APPLICATION_XML_TYPE.isCompatible(mediaType) - || MediaType.TEXT_XML_TYPE.isCompatible(mediaType); - } - - protected Object convert(InputStream content, String contentType, Class<?> type) throws IOException { - if (type == DataSource.class) { - return type.cast(new InputStreamDataSource(content, contentType)); - } else if (type == InputStream.class) { - return type.cast(content); - } else if (type == Reader.class) { - return type.cast(new InputStreamReader(content, "UTF-8")); - } else if (type == String.class) { - try { - StringWriter sw = new StringWriter(); - InputStreamReader reader = new InputStreamReader(content, "UTF-8"); - char[] buf = new char[8192]; - while (true) { - int size = reader.read(buf); - if (size < 0) { - break; - } - sw.write(buf, 0, size); - } - return type.cast(sw.toString()); - } catch (Exception e) { - throw new IllegalArgumentException(e); - } - } else if (type == byte[].class) { - try { - ByteArrayOutputStream bos = new ByteArrayOutputStream(); - byte[] buf = new byte[8192]; - while (true) { - int size = content.read(buf); - if (size < 0) { - break; - } - bos.write(buf, 0, size); - } - return type.cast(bos.toByteArray()); - } catch (Exception e) { - throw new IllegalArgumentException(e); - } - } else { - return content; - } - } - - protected void write(OutputStream out, Object content, Class<?> type) throws IOException { - if (content == null) { - return; - } - InputStream in = null; - if (DataSource.class.isAssignableFrom(type)) { - in = ((DataSource)content).getInputStream(); - } else if (InputStream.class.isAssignableFrom(type)) { - in = (InputStream)content; - } else if (type == String.class) { - in = new ByteArrayInputStream(((String)content).getBytes("UTF-8")); - } else if (type == byte[].class) { - in = new ByteArrayInputStream((byte[])content); - } - if (in == null) { - throw new IllegalArgumentException("Type is not supported: " + type); - } - byte[] buf = new byte[8192]; - while (true) { - int len = in.read(buf); - if (len < 0) { - in.close(); - break; - } - out.write(buf, 0, len); - } - } - - public static final class InputStreamDataSource implements DataSource { - - public static final String DEFAULT_TYPE = "application/octet-stream"; - - private final InputStream in; - private final String ctype; - - public InputStreamDataSource(InputStream in) { - this(in, null); - } - - public InputStreamDataSource(InputStream in, String ctype) { - this.in = in; - this.ctype = (ctype != null) ? ctype : DEFAULT_TYPE; - } - - public String getContentType() { - return ctype; - } - - public String getName() { - return null; - } - - public InputStream getInputStream() throws IOException { - return in; - } - - public OutputStream getOutputStream() throws IOException { - return null; - } - - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSReader.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSReader.java deleted file mode 100644 index d38881eb28..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSReader.java +++ /dev/null @@ -1,88 +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.io.InputStream; -import java.lang.annotation.Annotation; -import java.lang.reflect.Type; -import java.util.Collections; - -import javax.ws.rs.WebApplicationException; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.MultivaluedMap; -import javax.ws.rs.ext.MessageBodyReader; -import javax.ws.rs.ext.Provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; - -/** - * The generic JAX-RS message body reader based on Tuscany's databindingframework - */ -@Provider -public class DataBindingJAXRSReader<T> extends DataBindingJAXRSProvider implements MessageBodyReader<T> { - - public DataBindingJAXRSReader(ExtensionPointRegistry registry) { - super(registry); - } - - public boolean isReadable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { -// DataType dataType = createDataType(type, genericType); - return supports(type, genericType, annotations, mediaType); - } - - public T readFrom(Class<T> type, - Type genericType, - Annotation[] annotations, - MediaType mediaType, - MultivaluedMap<String, String> httpHeaders, - InputStream entityStream) throws IOException, WebApplicationException { - - Object source = entityStream; - DataType targetDataType = createDataType(type, genericType); - - String dataBinding = null; - - mediaType = new MediaType(mediaType.getType(), mediaType.getSubtype()); - // FIXME: [rfeng] This is a hack to handle application/json - if (MediaType.APPLICATION_JSON_TYPE.equals(mediaType)) { - dataBinding = mediaType.toString() + "#" + InputStream.class.getName(); - } else if ("application/x-protobuf".equals(mediaType.toString())) { - dataBinding = mediaType.toString() + "#" + InputStream.class.getName(); - } - else if (MediaType.APPLICATION_XML_TYPE.equals(mediaType) || MediaType.TEXT_XML_TYPE.equals(mediaType)) { - dataBinding = InputStream.class.getName(); - } else { - dataBinding = targetDataType.getDataBinding(); - source = convert(entityStream, mediaType.toString(), type); - return (T) source; - } - DataType sourceDataType = - new DataTypeImpl(dataBinding, InputStream.class, InputStream.class, InputStream.class); - - Object result = mediator.mediate(source, sourceDataType, targetDataType, Collections.<String, Object>emptyMap()); - return (T)result; - } - - - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSWriter.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSWriter.java deleted file mode 100644 index be2a9555d7..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/DataBindingJAXRSWriter.java +++ /dev/null @@ -1,89 +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.io.OutputStream; -import java.lang.annotation.Annotation; -import java.lang.reflect.Type; -import java.util.Collections; - -import javax.ws.rs.WebApplicationException; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.MultivaluedMap; -import javax.ws.rs.ext.MessageBodyWriter; -import javax.ws.rs.ext.Provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; - -/** - * The generic JAX-RS message body writer based on Tuscany's databindingframework - */ -@Provider -public class DataBindingJAXRSWriter<T> extends DataBindingJAXRSProvider implements MessageBodyWriter<T> { - - public DataBindingJAXRSWriter(ExtensionPointRegistry registry) { - super(registry); - } - - public long getSize(T t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { - return -1; - } - - public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { - // DataType dataType = createDataType(type, genericType); - return supports(type, genericType, annotations, mediaType); - } - - public void writeTo(T t, - Class<?> type, - Type genericType, - Annotation[] annotations, - MediaType mediaType, - MultivaluedMap<String, Object> httpHeaders, - OutputStream entityStream) throws IOException, WebApplicationException { - DataType dataType = createDataType(type, genericType); - mediaType = new MediaType(mediaType.getType(), mediaType.getSubtype()); - String dataBinding = OutputStream.class.getName(); - // FIXME: [rfeng] This is a hack to handle application/json - if (MediaType.APPLICATION_JSON_TYPE.equals(mediaType)) { - dataBinding = mediaType.toString() + "#" + OutputStream.class.getName(); - } else if (MediaType.APPLICATION_XML_TYPE.equals(mediaType) || MediaType.TEXT_XML_TYPE.equals(mediaType)) { - dataBinding = OutputStream.class.getName(); - } else if ("application/x-protobuf".equals(mediaType.toString())) { - dataBinding = mediaType.toString() + "#" + OutputStream.class.getName(); - } - else { - dataBinding = dataType.getDataBinding(); - write(entityStream, t, type); - return; - } - DataType targetDataType = - new DataTypeImpl(dataBinding, OutputStream.class, OutputStream.class, OutputStream.class); - // dataBindingExtensionPoint.introspectType(targetDataType, null); - - introspectAnnotations(annotations, targetDataType); - - mediator.mediate(t, entityStream, dataType, targetDataType, Collections.<String, Object> emptyMap()); - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/JAXRSHelper.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/JAXRSHelper.java deleted file mode 100644 index 2bf95f0677..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/JAXRSHelper.java +++ /dev/null @@ -1,80 +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.lang.annotation.Annotation; -import java.lang.reflect.Method; - -import javax.ws.rs.HttpMethod; -import javax.ws.rs.Path; - -/** - * A utility class that deals with JAX-RS annotations - */ -public class JAXRSHelper { - private JAXRSHelper() { - - } - - /** - * A resource class is a Java class that uses JAX-RS annotations to implement a corresponding Web resource. - * Resource classes are POJOs that have at least one method annotated with @Path or a request method designator. - * @param cls - * @return - */ - public static boolean isJAXRSResource(Class<?> cls) { - for (Method method : cls.getMethods()) { - if (method.isAnnotationPresent(Path.class)) { - return true; - } - if (isResourceMethod(method)) { - return true; - } - } - return false; - } - - /** - * Root resource class is a resource class annotated with @Path. Root resource classes provide the roots of the - * resource class tree and provide access to sub-resources - * @param cls - * @return - */ - public static boolean isJAXRSRootResource(Class<?> cls) { - return cls.isAnnotationPresent(Path.class) && isJAXRSResource(cls); - } - - public static boolean isResourceMethod(Method method) { - for (Annotation a : method.getAnnotations()) { - Class<?> annotationType = a.annotationType(); - if (annotationType == HttpMethod.class) { - return true; - } - // Http method related annotations such as @GET, @POST will have itself annotated with - // @HttpMethod - HttpMethod m = a.annotationType().getAnnotation(HttpMethod.class); - if (m != null) { - return true; - } - } - return false; - - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java deleted file mode 100644 index 2463883b80..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java +++ /dev/null @@ -1,298 +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.lang.annotation.Annotation; -import java.lang.reflect.Method; -import java.net.URI; -import java.util.Calendar; -import java.util.Collections; -import java.util.Date; -import java.util.GregorianCalendar; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -import javax.ws.rs.Consumes; -import javax.ws.rs.CookieParam; -import javax.ws.rs.DELETE; -import javax.ws.rs.FormParam; -import javax.ws.rs.GET; -import javax.ws.rs.HEAD; -import javax.ws.rs.HeaderParam; -import javax.ws.rs.HttpMethod; -import javax.ws.rs.MatrixParam; -import javax.ws.rs.OPTIONS; -import javax.ws.rs.POST; -import javax.ws.rs.PUT; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.QueryParam; -import javax.ws.rs.core.Application; -import javax.ws.rs.core.Cookie; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.UriBuilder; - -import org.apache.tuscany.sca.assembly.WireFormat; -import org.apache.tuscany.sca.binding.rest.RESTBinding; -import org.apache.tuscany.sca.binding.rest.wireformat.json.JSONWireFormat; -import org.apache.tuscany.sca.binding.rest.wireformat.xml.XMLWireFormat; -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.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaOperation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.wink.client.ClientConfig; -import org.apache.wink.client.Resource; -import org.apache.wink.client.RestClient; -import org.apache.wink.client.handlers.BasicAuthSecurityHandler; - -/** - * - */ -public class RESTBindingInvoker implements Invoker { - private ExtensionPointRegistry registry; - private RESTBinding binding; - private Operation operation; - private RestClient restClient; - private String httpMethod; - private Class<?> responseType; - - public RESTBindingInvoker(ExtensionPointRegistry registry, RESTBinding binding, Operation operation) { - super(); - this.registry = registry; - this.binding = binding; - this.operation = operation; - this.restClient = createRestClient(); - } - - private static Map<Class<?>, String> mapping = new HashMap<Class<?>, String>(); - static { - mapping.put(GET.class, HttpMethod.GET); - mapping.put(POST.class, HttpMethod.POST); - mapping.put(PUT.class, HttpMethod.PUT); - mapping.put(DELETE.class, HttpMethod.DELETE); - mapping.put(HEAD.class, HttpMethod.HEAD); - mapping.put(OPTIONS.class, HttpMethod.OPTIONS); - } - - private static <T extends Annotation> T getAnnotation(Annotation[] annotations, Class<T> type) { - for (Annotation a : annotations) { - if (a.annotationType() == type) { - return type.cast(a); - } - } - return null; - } - - private RestClient createRestClient() { - ClientConfig config = new ClientConfig(); - - // configureBasicAuth(config, userName, password); - - config.applications(new Application() { - - @Override - public Set<Class<?>> getClasses() { - return Collections.emptySet(); - } - - @Override - public Set<Object> getSingletons() { - Set<Object> providers = new HashSet<Object>(); - providers.add(new DataBindingJAXRSReader(registry)); - providers.add(new DataBindingJAXRSWriter(registry)); - return providers; - } - - }); - RestClient client = new RestClient(config); - - // Default to GET for RPC - httpMethod = HttpMethod.GET; - - for (Map.Entry<Class<?>, String> e : mapping.entrySet()) { - if (operation.getAttributes().get(e.getKey()) != null) { - httpMethod = e.getValue(); - break; - } - } - - if (operation.getOutputType() != null) { - responseType = operation.getOutputType().getLogical().get(0).getPhysical(); - } else { - responseType = null; - } - return client; - } - - private void configureBasicAuth(ClientConfig config, String userName, String password) { - BasicAuthSecurityHandler basicAuthSecurityHandler = new BasicAuthSecurityHandler(); - basicAuthSecurityHandler.setUserName(userName); - basicAuthSecurityHandler.setPassword(password); - config.handlers(basicAuthSecurityHandler); - } - - public Message invoke(Message msg) { - - Object entity = null; - Object[] args = msg.getBody(); - - URI uri = URI.create(binding.getURI()); - UriBuilder uriBuilder = UriBuilder.fromUri(uri); - - Method method = ((JavaOperation)operation).getJavaMethod(); - - if (method.isAnnotationPresent(Path.class)) { - // Only for resource method - uriBuilder.path(method); - } - - if (!JAXRSHelper.isResourceMethod(method)) { - // This is RPC over GET - uriBuilder.replaceQueryParam("method", method.getName()); - } - - Map<String, Object> pathParams = new HashMap<String, Object>(); - Map<String, Object> matrixParams = new HashMap<String, Object>(); - Map<String, Object> queryParams = new HashMap<String, Object>(); - Map<String, Object> headerParams = new HashMap<String, Object>(); - Map<String, Object> formParams = new HashMap<String, Object>(); - Map<String, Object> cookieParams = new HashMap<String, Object>(); - - for (int i = 0; i < method.getParameterTypes().length; i++) { - boolean isEntity = true; - Annotation[] annotations = method.getParameterAnnotations()[i]; - PathParam pathParam = getAnnotation(annotations, PathParam.class); - if (pathParam != null) { - isEntity = false; - pathParams.put(pathParam.value(), args[i]); - } - MatrixParam matrixParam = getAnnotation(annotations, MatrixParam.class); - if (matrixParam != null) { - isEntity = false; - matrixParams.put(matrixParam.value(), args[i]); - } - QueryParam queryParam = getAnnotation(annotations, QueryParam.class); - if (queryParam != null) { - isEntity = false; - queryParams.put(queryParam.value(), args[i]); - } - HeaderParam headerParam = getAnnotation(annotations, HeaderParam.class); - if (headerParam != null) { - isEntity = false; - headerParams.put(headerParam.value(), args[i]); - } - FormParam formParam = getAnnotation(annotations, FormParam.class); - if (formParam != null) { - isEntity = false; - formParams.put(formParam.value(), args[i]); - } - CookieParam cookieParam = getAnnotation(annotations, CookieParam.class); - if (cookieParam != null) { - isEntity = false; - cookieParams.put(cookieParam.value(), args[i]); - } - if (isEntity) { - entity = args[i]; - } - } - - for (Map.Entry<String, Object> p : queryParams.entrySet()) { - uriBuilder.replaceQueryParam(p.getKey(), p.getValue()); - } - for (Map.Entry<String, Object> p : matrixParams.entrySet()) { - uriBuilder.replaceMatrixParam(p.getKey(), p.getValue()); - } - - uri = uriBuilder.buildFromMap(pathParams); - Resource resource = restClient.resource(uri); - - for (Map.Entry<String, Object> p : headerParams.entrySet()) { - resource.header(p.getKey(), String.valueOf(p.getValue())); - } - - for (Map.Entry<String, Object> p : cookieParams.entrySet()) { - Cookie cookie = new Cookie(p.getKey(), String.valueOf(p.getValue())); - resource.cookie(cookie); - } - - resource.contentType(getContentType()); - resource.accept(getAccepts()); - - //handles declarative headers configured on the composite - 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())); - - resource.header("Expires", HTTPCacheContext.RFC822DateFormat.format(calendar.getTime())); - } else { - //default behaviour to pass the header value to HTTP response - resource.header(header.getName(), header.getValue()); - } - } - - Object result = resource.invoke(httpMethod, responseType, entity); - msg.setBody(result); - return msg; - } - - private String getContentType() { - String contentType = MediaType.APPLICATION_OCTET_STREAM; - Consumes consumes = ((JavaOperation)operation).getJavaMethod().getAnnotation(Consumes.class); - if (consumes != null && consumes.value().length > 0) { - contentType = consumes.value()[0]; - } - WireFormat wf = binding.getRequestWireFormat(); - if (wf != null) { - if (XMLWireFormat.REST_WIREFORMAT_XML_QNAME.equals(wf.getSchemaName())) { - contentType = MediaType.APPLICATION_XML; - } else if (JSONWireFormat.REST_WIREFORMAT_JSON_QNAME.equals(wf.getSchemaName())) { - contentType = MediaType.APPLICATION_JSON; - } - } - return contentType; - } - - private String[] getAccepts() { - String accepts[] = {MediaType.APPLICATION_OCTET_STREAM}; - Produces produces = ((JavaOperation)operation).getJavaMethod().getAnnotation(Produces.class); - if (produces != null) { - accepts = produces.value(); - } - WireFormat wf = binding.getResponseWireFormat(); - if (wf != null) { - if (XMLWireFormat.REST_WIREFORMAT_XML_QNAME.equals(wf.getSchemaName())) { - accepts = new String[] {MediaType.APPLICATION_XML}; - } else if (JSONWireFormat.REST_WIREFORMAT_JSON_QNAME.equals(wf.getSchemaName())) { - accepts = new String[] {MediaType.APPLICATION_JSON}; - } - } - return accepts; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingListenerServlet.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingListenerServlet.java deleted file mode 100644 index e0a681ed36..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingListenerServlet.java +++ /dev/null @@ -1,583 +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.io.InputStream; -import java.io.OutputStream; -import java.net.URLDecoder; -import java.text.ParseException; -import java.util.Calendar; -import java.util.Date; -import java.util.GregorianCalendar; - -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.binding.rest.RESTBinding; -import org.apache.tuscany.sca.common.http.HTTPCacheContext; -import org.apache.tuscany.sca.common.http.HTTPContentTypeMapper; -import org.apache.tuscany.sca.common.http.HTTPContext; -import org.apache.tuscany.sca.common.http.HTTPHeader; -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 RESTBindingListenerServlet extends HttpServlet { - private static final long serialVersionUID = 2865466417329430610L; - - transient private MessageFactory messageFactory; - - transient private RESTBinding binding; - transient private Invoker bindingInvoker; - - private Invoker invoker; - 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 RESTServiceListenerServlet. - */ - public RESTBindingListenerServlet(Binding binding, Invoker bindingInvoker, MessageFactory messageFactory) { - this.binding = (RESTBinding) binding; - this.bindingInvoker = bindingInvoker; - this.messageFactory = messageFactory; - } - - @Override - protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - if( binding.getOperationSelector() != null || binding.getRequestWireFormat() != null) { - HTTPContext bindingContext = new HTTPContext(); - bindingContext.setHttpRequest(request); - bindingContext.setHttpResponse(response); - - // Dispatch the service interaction to the service invoker - Message requestMessage = messageFactory.createMessage(); - requestMessage.setBindingContext(bindingContext); - - requestMessage.setBody(new Object[] {request.getInputStream()}); - - Message responseMessage = bindingInvoker.invoke(requestMessage); - - // return response to client - if (responseMessage.isFault()) { - // Turn a fault into an exception - Throwable e = (Throwable)responseMessage.getBody(); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString()); - } else { - - 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())); - - response.setHeader("Expires", HTTPCacheContext.RFC822DateFormat.format( calendar.getTime() )); - } else { - //default behaviour to pass the header value to HTTP response - response.setHeader(header.getName(), header.getValue()); - } - - } - - //handle void operations - write(response.getOutputStream(), responseMessage.getBody()); - response.getOutputStream().flush(); - response.getOutputStream().close(); - } - } else { - 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) { - - } - - if (path == null || path.length() == 0 || path.equals("/")) { - - } - - // Route message based on availability of cache info and cache methods - if (( cacheContext != null ) && (cacheContext.isEnabled()) && (conditionalGetInvoker != null )) { - if(id != null && id.length() > 0) { - requestMessage.setBody(new Object[] {id, cacheContext}); - } else { - requestMessage.setBody(new Object[] {cacheContext}); - } - - responseMessage = conditionalGetInvoker.invoke(requestMessage); - } else { - if(id != null && id.length() > 0) { - requestMessage.setBody(new Object[] {id}); - } 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() ); - } - } - } - } - - - public void setInvoker(Invoker invoker) { - this.invoker = invoker; - } - - public Invoker getInvoker() { - return invoker; - } - - - /** - * @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; - } - - /** - * - * Utility methods - * - */ - - - - private void write(OutputStream out, Object obj) throws IOException { - if (obj == null) { - return; - } - if (obj instanceof String) { - out.write(((String)obj).getBytes("UTF-8")); - } else if (obj instanceof byte[]) { - out.write((byte[])obj); - } else if (obj instanceof InputStream) { - byte[] buf = new byte[8192]; - InputStream in = (InputStream)obj; - while (true) { - int size = in.read(buf); - if (size < 0) { - break; - } - out.write(buf, 0, size); - } - } else { - out.write(obj.toString().getBytes("UTF-8")); - } - } - - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingProviderFactory.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingProviderFactory.java deleted file mode 100644 index 0f5047deef..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingProviderFactory.java +++ /dev/null @@ -1,63 +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 org.apache.tuscany.sca.binding.rest.RESTBinding; -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.ServletHostHelper; -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 REST binding providers. - * - * @version $Rev$ $Date$ - */ -public class RESTBindingProviderFactory implements BindingProviderFactory<RESTBinding> { - private ExtensionPointRegistry extensionPoints; - private MessageFactory messageFactory; - private ServletHost servletHost; - - public RESTBindingProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - this.servletHost = ServletHostHelper.getServletHost(extensionPoints); - FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); - messageFactory = modelFactories.getFactory(MessageFactory.class); - } - - public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) { - return new RESTReferenceBindingProvider(extensionPoints, endpointReference); - } - - public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { - return new RESTServiceBindingProvider(endpoint, extensionPoints, messageFactory, servletHost); - } - - public Class<RESTBinding> getModelType() { - return RESTBinding.class; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTReferenceBindingProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTReferenceBindingProvider.java deleted file mode 100644 index e218f32573..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTReferenceBindingProvider.java +++ /dev/null @@ -1,64 +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 org.apache.tuscany.sca.binding.rest.RESTBinding; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.EndpointReferenceProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * - */ -public class RESTReferenceBindingProvider implements EndpointReferenceProvider { - private ExtensionPointRegistry registry; - private RuntimeEndpointReference endpointReference; - - public RESTReferenceBindingProvider(ExtensionPointRegistry registry, RuntimeEndpointReference endpointReference) { - super(); - this.registry = registry; - this.endpointReference = endpointReference; - } - - public void configure() { - } - - public Invoker createInvoker(Operation operation) { - return new RESTBindingInvoker(registry, (RESTBinding)endpointReference.getBinding(), operation); - } - - public InterfaceContract getBindingInterfaceContract() { - return endpointReference.getComponentReferenceInterfaceContract(); - } - - public boolean supportsOneWayInvocation() { - return false; - } - - public void start() { - } - - public void stop() { - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTServiceBindingProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTServiceBindingProvider.java deleted file mode 100644 index fab971de53..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTServiceBindingProvider.java +++ /dev/null @@ -1,375 +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.net.URI; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -import javax.servlet.Servlet; -import javax.ws.rs.core.Application; -import javax.ws.rs.core.MediaType; -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.binding.rest.RESTBinding; -import org.apache.tuscany.sca.binding.rest.wireformat.json.JSONWireFormat; -import org.apache.tuscany.sca.binding.rest.wireformat.xml.XMLWireFormat; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory; -import org.apache.tuscany.sca.core.invocation.ProxyFactory; -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.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.jaxrs.RootResourceClassGenerator; -import org.apache.tuscany.sca.invocation.Interceptor; -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; -import org.apache.wink.server.utils.RegistrationUtils; -import org.oasisopen.sca.ServiceRuntimeException; - -/** - * Implementation of an HTTP binding provider. - * - * @version $Rev$ $Date$ - */ -public class RESTServiceBindingProvider implements EndpointProvider { - private static Map<QName, String> wireFormatToMediaTypeMapping = new HashMap<QName, String>(); - - static { - wireFormatToMediaTypeMapping.put(JSONWireFormat.REST_WIREFORMAT_JSON_QNAME, MediaType.APPLICATION_JSON); - wireFormatToMediaTypeMapping.put(XMLWireFormat.REST_WIREFORMAT_XML_QNAME, MediaType.APPLICATION_XML); - } - - private ExtensionPointRegistry extensionPoints; - - private RuntimeEndpoint endpoint; - private RuntimeComponent component; - private RuntimeComponentService service; - private InterfaceContract serviceContract; - private RESTBinding binding; - private MessageFactory messageFactory; - - private OperationSelectorProvider osProvider; - private WireFormatProvider wfProvider; - private WireFormatProvider wfResponseProvider; - - private ServletHost servletHost; - private String servletMapping; - private RESTBindingListenerServlet bindingListenerServlet; - - private SimpleApplication application; - - public RESTServiceBindingProvider(RuntimeEndpoint endpoint, - ExtensionPointRegistry extensionPoints, - MessageFactory messageFactory, - ServletHost servletHost) { - - this.endpoint = endpoint; - this.component = (RuntimeComponent)endpoint.getComponent(); - this.service = (RuntimeComponentService)endpoint.getService(); - this.binding = (RESTBinding)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) { - // Configure the interceptors for wire format - WireFormatProviderFactory wfProviderFactory = - (WireFormatProviderFactory)providerFactories.getProviderFactory(binding.getRequestWireFormat() - .getClass()); - if (wfProviderFactory != null) { - this.wfProvider = wfProviderFactory.createServiceWireFormatProvider(endpoint); - } - } - - if (binding.getResponseWireFormat() != null) { - // Configure the interceptors for wire format - WireFormatProviderFactory wfProviderFactory = - (WireFormatProviderFactory)providerFactories.getProviderFactory(binding.getResponseWireFormat() - .getClass()); - if (wfProviderFactory != null) { - this.wfResponseProvider = wfProviderFactory.createServiceWireFormatProvider(endpoint); - } - } - - //clone the service contract to avoid databinding issues - try { - this.serviceContract = (InterfaceContract)service.getInterfaceContract().clone(); - - // configure data binding - if (wfProvider != null) { - wfProvider.configureWireFormatInterfaceContract(serviceContract); - } - - if (wfResponseProvider != null) { - wfResponseProvider.configureWireFormatInterfaceContract(serviceContract); - } - } catch (CloneNotSupportedException e) { - this.serviceContract = service.getInterfaceContract(); - } - - } - - public InterfaceContract getBindingInterfaceContract() { - return serviceContract; - } - - - /** - * Add specific rest interceptor to invocation chain - */ - public void configure() { - - InvocationChain bindingChain = endpoint.getBindingInvocationChain(); - - if (wfProvider != null) { - Interceptor interceptor = wfProvider.createInterceptor(); - if (interceptor != null) { - bindingChain.addInterceptor(Phase.SERVICE_BINDING_WIREFORMAT, interceptor); - } - } - - if (wfResponseProvider != null) { - Interceptor interceptor = wfResponseProvider.createInterceptor(); - if (interceptor != null) { - bindingChain.addInterceptor(Phase.SERVICE_BINDING_WIREFORMAT, interceptor); - } - - } - - if (osProvider != null) { - Interceptor interceptor = osProvider.createInterceptor(); - if (interceptor != null) { - bindingChain.addInterceptor(Phase.SERVICE_BINDING_OPERATION_SELECTOR, interceptor); - } - } - - } - - public void start() { - InvocationChain bindingChain = endpoint.getBindingInvocationChain(); - - application = registerWithJAXRS(); - if (application != null) { - return; - } - - // Get the invokers for the supported operations - Servlet servlet = null; - Invoker bindingInvoker = bindingChain.getHeadInvoker(); - bindingListenerServlet = new RESTBindingListenerServlet(binding, bindingInvoker, messageFactory); - for (InvocationChain invocationChain : endpoint.getInvocationChains()) { - - Operation operation = invocationChain.getTargetOperation(); - Invoker serviceInvoker = invocationChain.getHeadInvoker(); - String operationName = operation.getName(); - - if (binding.getOperationSelector() != null || binding.getRequestWireFormat() != null) { - bindingListenerServlet.setInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("get")) { - bindingListenerServlet.setGetInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalGet")) { - bindingListenerServlet.setConditionalGetInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("delete")) { - bindingListenerServlet.setDeleteInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalDelete")) { - bindingListenerServlet.setConditionalDeleteInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("put")) { - bindingListenerServlet.setPutInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalPut")) { - bindingListenerServlet.setConditionalPutInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("post")) { - bindingListenerServlet.setPostInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("conditionalPost")) { - bindingListenerServlet.setConditionalPostInvoker(serviceInvoker); - servlet = bindingListenerServlet; - } else if (operationName.equals("service")) { - servlet = new RESTServiceListenerServlet(binding, serviceInvoker, messageFactory); - break; - } - } - if (servlet == null) { - throw new IllegalStateException("No get or service method found on the service"); - } - - servletMapping = registerServlet(servlet); - } - - public void stop() { - if (application != null) { - application.destroy(); - } - // Unregister the Servlet from the Servlet host - servletHost.removeServletMapping(servletMapping); - } - - - public boolean supportsOneWayInvocation() { - return false; - } - - - private String registerServlet(Servlet servlet) { - // Create our HTTP service listener Servlet and register it with the - // Servlet host - String servletMapping = binding.getURI(); - if (!servletMapping.endsWith("/")) { - servletMapping += "/"; - } - if (!servletMapping.endsWith("*")) { - servletMapping += "*"; - } - - String mappedURI = servletHost.addServletMapping(servletMapping, servlet); - String deployedURI = mappedURI; - if (deployedURI.endsWith("*")) { - deployedURI = deployedURI.substring(0, deployedURI.length() - 1); - } - binding.setURI(deployedURI); - return mappedURI; - } - - /** - * Register a Tuscany REST Servlet to handle JAX-RS Resources on a binding endpoint - * @return - */ - private SimpleApplication registerWithJAXRS() { - try { - SimpleApplication application = null; - - JavaInterface javaInterface = (JavaInterface)endpoint.getComponentServiceInterfaceContract().getInterface(); - Class<?> interfaze = javaInterface.getJavaClass(); - - // The @Path annotation can be from the binding uri - boolean isJAXRS = JAXRSHelper.isJAXRSResource(interfaze); - if (isJAXRS) { - application = new SimpleApplication(interfaze); - - TuscanyRESTServlet restServlet = new TuscanyRESTServlet(extensionPoints, binding, application.resourceClass); - - servletMapping = registerServlet(restServlet); - - RegistrationUtils.registerApplication(application, restServlet.getServletContext()); - return application; - } else { - return null; - } - } catch (Exception e) { - throw new ServiceRuntimeException(e); - } - } - - private class SimpleApplication extends Application { - private Class<?> resourceClass; - - public SimpleApplication(Class<?> resourceClass) { - super(); - if (resourceClass.isInterface()) { - this.resourceClass = generateResourceClass(resourceClass); - } else { - this.resourceClass = resourceClass; - } - } - - @Override - public Set<Class<?>> getClasses() { - Set<Class<?>> classes = new HashSet<Class<?>>(); - classes.add(resourceClass); - return classes; - } - - private Class<?> generateResourceClass(Class<?> interfaze) { - try { - QName requestWireFormat = null; - if (binding.getRequestWireFormat() != null) { - requestWireFormat = binding.getRequestWireFormat().getSchemaName(); - } - QName responeWireFormat = null; - if (binding.getResponseWireFormat() != null) { - responeWireFormat = binding.getRequestWireFormat().getSchemaName(); - } - String requestMediaType = wireFormatToMediaTypeMapping.get(requestWireFormat); - String responseMediaType = wireFormatToMediaTypeMapping.get(responeWireFormat); - - String uri = endpoint.getBinding().getURI(); - String path = URI.create(uri).getPath(); - - // FIXME: [rfeng] We need to have a better way to deal with URI template for bindings - if (path.startsWith(servletHost.getContextPath())) { - path = path.substring(servletHost.getContextPath().length()); - } - Class<?> cls = - RootResourceClassGenerator.generateRootResourceClass(interfaze, - path, - requestMediaType, - responseMediaType); - ProxyFactory proxyFactory = ExtensibleProxyFactory.getInstance(extensionPoints); - Object proxy = proxyFactory.createProxy(interfaze, endpoint); - RootResourceClassGenerator.injectProxy(cls, proxy); - return cls; - } catch (Exception e) { - throw new ServiceRuntimeException(e); - } - } - - public void destroy() { - resourceClass = null; - } - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTServiceListenerServlet.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTServiceListenerServlet.java deleted file mode 100644 index 1dac8a2c9a..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTServiceListenerServlet.java +++ /dev/null @@ -1,118 +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.GregorianCalendar; - -import javax.servlet.Servlet; -import javax.servlet.ServletConfig; -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.binding.rest.RESTBinding; -import org.apache.tuscany.sca.common.http.HTTPCacheContext; -import org.apache.tuscany.sca.common.http.HTTPContext; -import org.apache.tuscany.sca.common.http.HTTPHeader; -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 RESTServiceListenerServlet extends HttpServlet implements Servlet { - - private static final long serialVersionUID = -5543706958107836637L; - - transient private RESTBinding binding; - transient private ServletConfig config; - transient private MessageFactory messageFactory; - transient private Invoker serviceInvoker; - - /** - * Constructs a new HTTPServiceListenerServlet. - */ - public RESTServiceListenerServlet(Binding binding, Invoker serviceInvoker, MessageFactory messageFactory) { - this.binding = (RESTBinding) 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() { - - } - - @Override - public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - HTTPContext bindingContext = new HTTPContext(); - bindingContext.setHttpRequest(request); - bindingContext.setHttpResponse(response); - - // Dispatch the service interaction to the service invoker - Message requestMessage = messageFactory.createMessage(); - requestMessage.setBindingContext(bindingContext); - 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()); - } else { - //handles declarative headers configured on the composite - 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())); - - response.setHeader("Expires", HTTPCacheContext.RFC822DateFormat.format( calendar.getTime() )); - } else { - //default behaviour to pass the header value to HTTP response - response.setHeader(header.getName(), header.getValue()); - } - - } - } - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/TuscanyRESTServlet.java b/sca-java-2.x/tags/2.0-Beta2-RC2/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/tags/2.0-Beta2-RC2/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) { - - } - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatInterceptor.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatInterceptor.java deleted file mode 100644 index e5ce32328c..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatInterceptor.java +++ /dev/null @@ -1,159 +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.wireformat.json.provider; - -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.StringWriter; - -import org.apache.tuscany.sca.binding.rest.RESTBinding; -import org.apache.tuscany.sca.binding.rest.wireformat.json.JSONWireFormat; -import org.apache.tuscany.sca.common.http.HTTPContext; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.json.JSONObject; - -/** - * JSON wire format Interceptor. - * - * @version $Rev$ $Date$ -*/ -public class JSONWireFormatInterceptor implements Interceptor { - private Invoker next; - private RESTBinding binding; - - public JSONWireFormatInterceptor(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.binding = (RESTBinding) endpoint.getBinding(); - } - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message invoke(Message msg) { - HTTPContext bindingContext = (HTTPContext) msg.getBindingContext(); - if (bindingContext == null) { - return getNext().invoke(msg); - } - - - if (binding.getRequestWireFormat() instanceof JSONWireFormat) { - if( isPayloadSupported(bindingContext.getHttpRequest().getMethod()) && msg.getBody() != null) { - msg = invokeRequest(bindingContext, msg); - } - } - - msg = getNext().invoke(msg); - - //if it's oneway return back - Operation operation = msg.getOperation(); - if (operation != null && operation.isNonBlocking()) { - return msg; - } - - if (binding.getResponseWireFormat() instanceof JSONWireFormat) { - msg = invokeResponse(bindingContext, msg); - } - - return msg; - } - - /** - * Handle any wire format specific transformations required for request data - * @param bindingContext the binding context (e.g. HTTP Request, Response objects) - * @param msg the invocation message - * @return processed request message - */ - private Message invokeRequest(HTTPContext bindingContext, Message msg) { - - // Decode using the charset in the request if it exists otherwise - // use UTF-8 as this is what all browser implementations use. - String charset = bindingContext.getHttpRequest().getCharacterEncoding(); - if (charset == null) { - charset = "UTF-8"; - } - - try { - Object[] args = msg.getBody(); - InputStream in = (InputStream) args[0]; - String data = read(in, charset); - JSONObject jsonPayload = new JSONObject(data); - msg.setBody(new Object[]{jsonPayload}); - } catch(Exception e) { - throw new RuntimeException("Unable to parse json paylod: " + msg.getBody().toString()); - } - - return msg; - } - - /** - * Handle any wire format specific transformation required for the response data - * @param bindingContext the binding context (e.g. HTTP Request, Response objects) - * @param msg the response message - * @return processed response message - */ - private Message invokeResponse(HTTPContext bindingContext, Message msg) { - return msg; - } - - - /** - * Check if HTTP Operation should support payload - * @param operation - * @return - */ - private static boolean isPayloadSupported(String operation) { - boolean isGet = "get".equalsIgnoreCase(operation); - boolean isDelete = "delete".equalsIgnoreCase(operation); - - return isGet == false && isDelete == false; - } - - /** - * Read JSON payload from HTTP Request Body - * @param in - * @param charset - * @return - * @throws IOException - */ - private static String read(InputStream in, String charset) throws IOException { - StringWriter sw = new StringWriter(); - InputStreamReader reader = new InputStreamReader(in, "UTF-8"); - char[] buf = new char[8192]; - while (true) { - int size = reader.read(buf); - if (size < 0) { - break; - } - sw.write(buf, 0, size); - } - return sw.toString(); - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatProviderFactory.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatProviderFactory.java deleted file mode 100644 index 6b1bb6cca7..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatProviderFactory.java +++ /dev/null @@ -1,52 +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.wireformat.json.provider; - -import org.apache.tuscany.sca.binding.rest.wireformat.json.JSONWireFormat; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.provider.WireFormatProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * JSON wire format Provider Factory. - * - * @version $Rev$ $Date$ -*/ -public class JSONWireFormatProviderFactory implements WireFormatProviderFactory<JSONWireFormat>{ - private ExtensionPointRegistry extensionPoints; - - public JSONWireFormatProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - } - public WireFormatProvider createReferenceWireFormatProvider(RuntimeEndpointReference endpointReference) { - return new JSONWireFormatReferenceProvider(extensionPoints, endpointReference); - } - - public WireFormatProvider createServiceWireFormatProvider(RuntimeEndpoint endpoint) { - return new JSONWireFormatServiceProvider(extensionPoints, endpoint); - } - - public Class<JSONWireFormat> getModelType() { - return JSONWireFormat.class; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatReferenceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatReferenceProvider.java deleted file mode 100644 index 830b02a3e8..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatReferenceProvider.java +++ /dev/null @@ -1,54 +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.wireformat.json.provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * JSON wire format Reference Provider. - * - * @version $Rev$ $Date$ -*/ -public class JSONWireFormatReferenceProvider implements WireFormatProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpointReference endpointReference; - - public JSONWireFormatReferenceProvider(ExtensionPointRegistry extensionPoints,RuntimeEndpointReference endpointReference ) { - this.extensionPoints = extensionPoints; - this.endpointReference = endpointReference; - } - public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) { - return null; - } - - public Interceptor createInterceptor() { - return null; - } - - public String getPhase() { - return Phase.REFERENCE_BINDING_WIREFORMAT; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatServiceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatServiceProvider.java deleted file mode 100644 index 754fdfc73e..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/json/provider/JSONWireFormatServiceProvider.java +++ /dev/null @@ -1,138 +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.wireformat.json.provider; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.rest.provider.JAXRSHelper; -import org.apache.tuscany.sca.binding.rest.wireformat.json.JSONWireFormat; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding; -import org.apache.tuscany.sca.databinding.json.JSONDataBinding; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * JSON wire format service provider. - * - * @version $Rev$ $Date$ -*/ -public class JSONWireFormatServiceProvider implements WireFormatProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpoint endpoint; - - private InterfaceContract serviceContract; - private Binding binding; - private boolean jaxrs; - - public JSONWireFormatServiceProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.extensionPoints = extensionPoints; - this.endpoint = endpoint; - this.binding = endpoint.getBinding(); - this.jaxrs = isJAXRSResource(); - } - - private boolean isJAXRSResource() { - Interface interfaze = endpoint.getComponentServiceInterfaceContract().getInterface(); - if (interfaze instanceof JavaInterface) { - if (JAXRSHelper.isJAXRSResource(((JavaInterface)interfaze).getJavaClass())) { - return true; - } - } - return false; - } - - public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) { - serviceContract = interfaceContract; - - if (!jaxrs) { - boolean configureInput = binding.getRequestWireFormat() != null; - boolean configureOutput = binding.getRequestWireFormat() != null || binding.getResponseWireFormat() != null; - - //set JSON databinding - setDataBinding(serviceContract.getInterface(), configureInput, configureOutput); - } - - return serviceContract; - } - - public Interceptor createInterceptor() { - if (jaxrs) { - return null; - } - if( (binding.getRequestWireFormat() != null && binding.getRequestWireFormat() instanceof JSONWireFormat) || - (binding.getResponseWireFormat() != null && binding.getResponseWireFormat() instanceof JSONWireFormat) ){ - return new JSONWireFormatInterceptor(extensionPoints, endpoint); - } - return null; - } - - public String getPhase() { - return Phase.SERVICE_BINDING_WIREFORMAT; - } - - - /** - * Utility method to reset data binding for the interface contract. - * We need to handle special case where : - * - global wire format for binding - * - wire format configured only for response - * @param interfaze - */ - @SuppressWarnings({"deprecation", "unchecked"}) - private void setDataBinding(Interface interfaze, boolean configureInput, boolean configureOutput) { - List<Operation> operations = interfaze.getOperations(); - for (Operation operation : operations) { - // handle input types - if (configureInput) { - operation.setDataBinding(JSONDataBinding.NAME); - DataType<List<DataType>> inputType = operation.getInputType(); - if (inputType != null) { - List<DataType> logical = inputType.getLogical(); - for (DataType inArg : logical) { - if (!SimpleJavaDataBinding.NAME.equals(inArg.getDataBinding())) { - inArg.setDataBinding(JSONDataBinding.NAME); - } - } - } - } - - // handle output types - if (configureOutput) { - List<DataType> outputTypes = operation.getOutputType().getLogical(); - for ( DataType outputType : outputTypes) { - if (outputType != null) { - if (!SimpleJavaDataBinding.NAME.equals(outputType.getDataBinding())) { - outputType.setDataBinding(JSONDataBinding.NAME); - } - } - } - } - } - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatInterceptor.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatInterceptor.java deleted file mode 100644 index d5055b6701..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatInterceptor.java +++ /dev/null @@ -1,143 +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.wireformat.xml.provider; - -import java.io.InputStream; - -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.binding.rest.RESTBinding; -import org.apache.tuscany.sca.binding.rest.wireformat.json.JSONWireFormat; -import org.apache.tuscany.sca.binding.rest.wireformat.xml.XMLWireFormat; -import org.apache.tuscany.sca.common.http.HTTPContext; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * JSON wire format Interceptor. - * - * @version $Rev$ $Date$ -*/ -public class XMLWireFormatInterceptor implements Interceptor { - private XMLInputFactory inputFactory; - - private Invoker next; - private RESTBinding binding; - - public XMLWireFormatInterceptor(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - FactoryExtensionPoint factories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); - inputFactory = factories.getFactory(XMLInputFactory.class); - - this.binding = (RESTBinding) endpoint.getBinding(); - } - - public Invoker getNext() { - return next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message invoke(Message msg) { - HTTPContext bindingContext = (HTTPContext) msg.getBindingContext(); - if (bindingContext == null) { - return getNext().invoke(msg); - } - - - if (binding.getRequestWireFormat() instanceof XMLWireFormat) { - if( isPayloadSupported(bindingContext.getHttpRequest().getMethod()) && msg.getBody() != null) { - msg = invokeRequest(bindingContext, msg); - } - } - - msg = getNext().invoke(msg); - - //if it's oneway return back - Operation operation = msg.getOperation(); - if (operation != null && operation.isNonBlocking()) { - return msg; - } - - if (binding.getResponseWireFormat() instanceof XMLWireFormat) { - msg = invokeResponse(bindingContext, msg); - } - - return msg; - } - - /** - * Handle any wire format specific transformations required for request data - * @param bindingContext the binding context (e.g. HTTP Request, Response objects) - * @param msg the invocation message - * @return processed request message - */ - private Message invokeRequest(HTTPContext bindingContext, Message msg) { - // Decode using the charset in the request if it exists otherwise - // use UTF-8 as this is what all browser implementations use. - String charset = bindingContext.getHttpRequest().getCharacterEncoding(); - if (charset == null) { - charset = "UTF-8"; - } - - try { - if(msg.getBody() != null) { - Object[] args = msg.getBody(); - InputStream data = (InputStream) args[0]; - XMLStreamReader xmlPayload = inputFactory.createXMLStreamReader(data, charset); - msg.setBody(new Object[]{xmlPayload}); - } - } catch(Exception e) { - throw new RuntimeException("Unable to process xml paylod: " + msg.getBody().toString()); - } - - return msg; - } - - - /** - * Handle any wire format specific transformation required for the response data - * @param bindingContext the binding context (e.g. HTTP Request, Response objects) - * @param msg the response message - * @return processed response message - */ - private Message invokeResponse(HTTPContext bindingContext, Message msg) { - return msg; - } - - /** - * Check if HTTP Operation should support payload - * @param operation - * @return - */ - private static boolean isPayloadSupported(String operation) { - boolean isGet = "get".equalsIgnoreCase(operation); - boolean isDelete = "delete".equalsIgnoreCase(operation); - - return isGet == false && isDelete == false; - } -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatProviderFactory.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatProviderFactory.java deleted file mode 100644 index 33900b3de9..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatProviderFactory.java +++ /dev/null @@ -1,52 +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.wireformat.xml.provider; - -import org.apache.tuscany.sca.binding.rest.wireformat.xml.XMLWireFormat; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.provider.WireFormatProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * XML wire format Provider Factory. - * - * @version $Rev$ $Date$ -*/ -public class XMLWireFormatProviderFactory implements WireFormatProviderFactory<XMLWireFormat>{ - private ExtensionPointRegistry extensionPoints; - - public XMLWireFormatProviderFactory(ExtensionPointRegistry extensionPoints) { - this.extensionPoints = extensionPoints; - } - public WireFormatProvider createReferenceWireFormatProvider(RuntimeEndpointReference endpointReference) { - return new XMLWireFormatReferenceProvider(extensionPoints, endpointReference); - } - - public WireFormatProvider createServiceWireFormatProvider(RuntimeEndpoint endpoint) { - return new XMLWireFormatServiceProvider(extensionPoints, endpoint); - } - - public Class<XMLWireFormat> getModelType() { - return XMLWireFormat.class; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatReferenceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatReferenceProvider.java deleted file mode 100644 index c9e0ac4578..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatReferenceProvider.java +++ /dev/null @@ -1,54 +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.wireformat.xml.provider; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * XML wire format Reference Provider. - * - * @version $Rev$ $Date$ -*/ -public class XMLWireFormatReferenceProvider implements WireFormatProvider { - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpointReference endpointReference; - - public XMLWireFormatReferenceProvider(ExtensionPointRegistry extensionPoints,RuntimeEndpointReference endpointReference ) { - this.extensionPoints = extensionPoints; - this.endpointReference = endpointReference; - } - public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) { - return null; - } - - public Interceptor createInterceptor() { - return null; - } - - public String getPhase() { - return Phase.REFERENCE_BINDING_WIREFORMAT; - } - -} diff --git a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatServiceProvider.java b/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatServiceProvider.java deleted file mode 100644 index 01b439961c..0000000000 --- a/sca-java-2.x/tags/2.0-Beta2-RC2/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/wireformat/xml/provider/XMLWireFormatServiceProvider.java +++ /dev/null @@ -1,139 +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.wireformat.xml.provider; - -import java.util.List; - -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.rest.provider.JAXRSHelper; -import org.apache.tuscany.sca.binding.rest.wireformat.xml.XMLWireFormat; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding; -import org.apache.tuscany.sca.databinding.xml.XMLStringDataBinding; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.invocation.Interceptor; -import org.apache.tuscany.sca.invocation.Phase; -import org.apache.tuscany.sca.provider.WireFormatProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * XML wire format service provider. - * - * @version $Rev$ $Date$ -*/ -public class XMLWireFormatServiceProvider implements WireFormatProvider { - private static final String DATABABINDING = XMLStreamReader.class.getName(); - - private ExtensionPointRegistry extensionPoints; - private RuntimeEndpoint endpoint; - - private InterfaceContract serviceContract; - private Binding binding; - - private boolean jaxrs; - - public XMLWireFormatServiceProvider(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.extensionPoints = extensionPoints; - this.endpoint = endpoint; - this.binding = endpoint.getBinding(); - this.jaxrs = isJAXRSResource(); - } - - private boolean isJAXRSResource() { - Interface interfaze = endpoint.getComponentServiceInterfaceContract().getInterface(); - if (interfaze instanceof JavaInterface) { - if (JAXRSHelper.isJAXRSResource(((JavaInterface)interfaze).getJavaClass())) { - return true; - } - } - return false; - } - - public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract) { - serviceContract = interfaceContract; - - if (!jaxrs) { - boolean configureInput = binding.getRequestWireFormat() != null; - boolean configureOutput = binding.getRequestWireFormat() != null || binding.getResponseWireFormat() != null; - - //set XML databinding - setDataBinding(serviceContract.getInterface(), configureInput, configureOutput); - } - - return serviceContract; - } - - public Interceptor createInterceptor() { - if (jaxrs) { - return null; - } - - if( (binding.getRequestWireFormat() != null && binding.getRequestWireFormat() instanceof XMLWireFormat) || - (binding.getResponseWireFormat() != null && binding.getResponseWireFormat() instanceof XMLWireFormat) ){ - return new XMLWireFormatInterceptor(extensionPoints, endpoint); - } - return null; - } - - public String getPhase() { - return Phase.SERVICE_BINDING_WIREFORMAT; - } - - - /** - * Utility method to reset data binding for the interface contract - * @param interfaze - */ - @SuppressWarnings({"deprecation", "unchecked"}) - private void setDataBinding(Interface interfaze, boolean configureInput, boolean configureOutput) { - List<Operation> operations = interfaze.getOperations(); - for (Operation operation : operations) { - // handle input types - if (configureInput) { - operation.setDataBinding(DATABABINDING); - DataType<List<DataType>> inputType = operation.getInputType(); - if (inputType != null) { - List<DataType> logical = inputType.getLogical(); - for (DataType inArg : logical) { - if (!SimpleJavaDataBinding.NAME.equals(inArg.getDataBinding())) { - inArg.setDataBinding(DATABABINDING); - } - } - } - } - - // handle output types - if (configureOutput) { - List<DataType> outputTypes = operation.getOutputType().getLogical(); - for ( DataType outputType : outputTypes ) { - if (outputType != null) { - outputType.setDataBinding(XMLStringDataBinding.NAME); - } - } - } - } - } -} |