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Diffstat (limited to '')
1 files changed, 0 insertions, 129 deletions
diff --git a/sca-java-1.x/tags/1.5.1-RC3/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorInterceptor.java b/sca-java-1.x/tags/1.5.1-RC3/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorInterceptor.java deleted file mode 100644 index 37c76d88d3..0000000000 --- a/sca-java-1.x/tags/1.5.1-RC3/modules/binding-http-jsonrpc-runtime/src/main/java/org/apache/tuscany/sca/binding/http/operationselector/jsonrpc/provider/JSONRPCOperationSelectorInterceptor.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.http.operationselector.jsonrpc.provider; - -import java.io.CharArrayWriter; -import java.util.List; - -import org.apache.tuscany.sca.binding.http.HTTPBinding; -import org.apache.tuscany.sca.binding.http.HTTPBindingContext; -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.invocation.MessageFactory; -import org.apache.tuscany.sca.runtime.RuntimeWire; -import org.json.JSONObject; - -import com.metaparadigm.jsonrpc.JSONRPCResult; - -/** - * JSON-RPC Operation Selector Interceptor - * - * @version $Rev$ $Date$ - */ -public class JSONRPCOperationSelectorInterceptor implements Interceptor { - private Invoker next; - - private RuntimeWire runtimeWire; - private HTTPBinding binding; - - private MessageFactory messageFactory; - - public JSONRPCOperationSelectorInterceptor(HTTPBinding binding, RuntimeWire runtimeWire, MessageFactory messageFactory) { - this.binding = binding; - this.runtimeWire = runtimeWire; - this.messageFactory = messageFactory; - } - - public Invoker getNext() { - return this.next; - } - - public void setNext(Invoker next) { - this.next = next; - } - - public Message invoke(Message msg) { - - HTTPBindingContext bindingContext = msg.getBindingContext(); - if ("smd".equals(bindingContext.getHttpRequest().getQueryString())) { - return getNext().invoke(msg); - } - - JSONObject jsonReq = null; - String method = null; - try { - Object[] args = msg.getBody(); - CharArrayWriter data = (CharArrayWriter) args[0]; - jsonReq = new JSONObject(data.toString()); - method = jsonReq.getString("method"); - } catch (Exception e) { - Throwable exception = new RuntimeException("Unable to parse request", e); - } - - Operation jsonOperation = findOperation(method); - msg.setOperation(jsonOperation); - msg.setBody(jsonReq); - - return getNext().invoke(msg); - } - - /** - * 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 = runtimeWire.getTarget().getInterfaceContract().getInterface().getOperations(); - - Operation result = null; - for (Operation o : operations) { - if (o.getName().equalsIgnoreCase(method)) { - result = o; - break; - } - } - - return result; - } - - - - /** - * Create a Fault Message with a JSON representation of the current exception - * @param throwable - * @return - */ - private Message createJSONFaultMessage(Throwable throwable) { - Message jsonFaultMessage = messageFactory.createMessage(); - - JSONRPCResult jsonFault = new JSONRPCResult(JSONRPCResult.CODE_REMOTE_EXCEPTION, null, throwable); - jsonFaultMessage.setBody(jsonFault); - - return jsonFaultMessage; - } - -} |