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Diffstat (limited to 'branches/sca-java-0.90/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java')
-rw-r--r-- | branches/sca-java-0.90/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/branches/sca-java-0.90/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java b/branches/sca-java-0.90/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java deleted file mode 100644 index 4b75cf3a92..0000000000 --- a/branches/sca-java-0.90/modules/implementation-script/src/main/java/org/apache/tuscany/sca/implementation/script/ScriptInvoker.java +++ /dev/null @@ -1,67 +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.implementation.script; - -import java.lang.reflect.InvocationTargetException; - -import javax.script.Invocable; -import javax.script.ScriptException; - -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; - -/** - * Perform the actual script invocation - */ -public class ScriptInvoker implements Invoker { - - protected ScriptImplementationProvider provider; - protected String operationName; - - /** - * TODO: passing in the impl is a bit of a hack to get at scriptEngine as thats all this uses - * but its not created till the start method which is called after the invokers are created - */ - public ScriptInvoker(ScriptImplementationProvider provider, String operationName) { - this.provider = provider; - this.operationName = operationName; - } - - private Object doInvoke(Object[] objects) throws InvocationTargetException { - try { - - return ((Invocable)provider.scriptEngine).invokeFunction(operationName, objects); - - } catch (ScriptException e) { - throw new InvocationTargetException(e); - } - } - - public Message invoke(Message msg) { - try { - Object resp = doInvoke((Object[])msg.getBody()); - msg.setBody(resp); - } catch (InvocationTargetException e) { - msg.setFaultBody(e.getCause()); - } - return msg; - } - -} |