diff options
Diffstat (limited to 'tags/java/sca/1.0-incubator-M2/services/containers/container.javascript/src/main/java/org/apache/tuscany/container/javascript/JavaScriptComponentTypeLoader.java')
-rw-r--r-- | tags/java/sca/1.0-incubator-M2/services/containers/container.javascript/src/main/java/org/apache/tuscany/container/javascript/JavaScriptComponentTypeLoader.java | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/tags/java/sca/1.0-incubator-M2/services/containers/container.javascript/src/main/java/org/apache/tuscany/container/javascript/JavaScriptComponentTypeLoader.java b/tags/java/sca/1.0-incubator-M2/services/containers/container.javascript/src/main/java/org/apache/tuscany/container/javascript/JavaScriptComponentTypeLoader.java deleted file mode 100644 index e28daeceb0..0000000000 --- a/tags/java/sca/1.0-incubator-M2/services/containers/container.javascript/src/main/java/org/apache/tuscany/container/javascript/JavaScriptComponentTypeLoader.java +++ /dev/null @@ -1,113 +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.container.javascript; - -import java.net.URL; - -import org.apache.tuscany.spi.annotation.Autowire; -import org.apache.tuscany.spi.component.CompositeComponent; -import org.apache.tuscany.spi.deployer.DeploymentContext; -import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension; -import org.apache.tuscany.spi.idl.InvalidServiceContractException; -import org.apache.tuscany.spi.idl.java.JavaInterfaceProcessorRegistry; -import org.apache.tuscany.spi.loader.LoaderException; -import org.apache.tuscany.spi.loader.MissingResourceException; -import org.apache.tuscany.spi.model.ComponentType; - -import org.apache.tuscany.container.javascript.rhino.RhinoSCAConfig; -import org.apache.tuscany.container.javascript.rhino.RhinoScript; - -/** - * @version $Rev$ $Date$ - */ -public class JavaScriptComponentTypeLoader extends ComponentTypeLoaderExtension<JavaScriptImplementation> { - - private JavaInterfaceProcessorRegistry processorRegistry; - - public JavaScriptComponentTypeLoader(@Autowire JavaInterfaceProcessorRegistry processorRegistry) { - this.processorRegistry = processorRegistry; - } - - @Override - protected Class<JavaScriptImplementation> getImplementationClass() { - return JavaScriptImplementation.class; - } - - protected JavaScriptComponentType loadByIntrospection(CompositeComponent parent, - JavaScriptImplementation implementation, - DeploymentContext deploymentContext) throws - MissingResourceException, - InvalidServiceContractException { - - RhinoScript rhinoScript = implementation.getRhinoScript(); - RhinoSCAConfig scaConfig = rhinoScript.getSCAConfig(); - if (!scaConfig.hasSCAConfig()) { - throw new IllegalArgumentException( - "must use either .componentType side file or JS SCA varriable definition"); - } - - // FIXME this should be a system service, not instantiated here - JavaScriptComponentType componentType = new JavaScriptIntrospector(null, processorRegistry) - .introspectScript(scaConfig, rhinoScript.getClassLoader()); - - return componentType; - } - - protected String getResourceName(JavaScriptImplementation implementation) { - return implementation.getRhinoScript().getScriptName(); - } - - // TODO: must be possible to move all the following up in to ComponentTypeLoaderExtension - - public void load(CompositeComponent parent, JavaScriptImplementation implementation, - DeploymentContext deploymentContext) - throws LoaderException { - - URL resource = implementation.getRhinoScript().getClassLoader().getResource(getSideFileName(implementation)); - JavaScriptComponentType componentType; - if (resource == null) { - try { - componentType = loadByIntrospection(parent, implementation, deploymentContext); - } catch (InvalidServiceContractException e) { - throw new LoaderException("Invalid service contract", e); - } - } else { - componentType = loadFromSidefile(resource, deploymentContext); - } - - implementation.setComponentType(componentType); - } - - protected JavaScriptComponentType loadFromSidefile(URL url, DeploymentContext deploymentContext) - throws LoaderException { - ComponentType ct = loaderRegistry.load(null, url, ComponentType.class, deploymentContext); - JavaScriptComponentType jsct = new JavaScriptComponentType(ct); - return jsct; - } - - private String getSideFileName(JavaScriptImplementation implementation) { - String baseName = getResourceName(implementation); - int lastDot = baseName.lastIndexOf('.'); - if (lastDot != -1) { - baseName = baseName.substring(0, lastDot); - } - return baseName + ".componentType"; - } - -} |