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/*
* 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.contribution.jee.impl;
import java.util.HashMap;
import java.util.Map;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.assembly.AssemblyFactory;
import org.apache.tuscany.sca.assembly.ComponentType;
import org.apache.tuscany.sca.assembly.Multiplicity;
import org.apache.tuscany.sca.assembly.Property;
import org.apache.tuscany.sca.assembly.Reference;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.jee.EjbInfo;
import org.apache.tuscany.sca.contribution.jee.EjbModuleInfo;
import org.apache.tuscany.sca.contribution.jee.EjbReferenceInfo;
import org.apache.tuscany.sca.contribution.jee.EnvEntryInfo;
import org.apache.tuscany.sca.contribution.jee.JavaEEApplicationInfo;
import org.apache.tuscany.sca.contribution.jee.JavaEEOptionalExtension;
import org.apache.tuscany.sca.contribution.jee.WebModuleInfo;
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
import org.apache.tuscany.sca.policy.Intent;
import org.apache.tuscany.sca.policy.PolicyFactory;
public class JavaEEOptionalExtensionImpl implements JavaEEOptionalExtension {
private AssemblyFactory assemblyFactory;
private JavaInterfaceFactory javaInterfaceFactory;
private PolicyFactory policyFactory;
private Intent EJB_INTENT;
public static final Map<String, QName> ALLOWED_ENV_ENTRY_TYPES;
static {
ALLOWED_ENV_ENTRY_TYPES = new HashMap<String, QName>();
ALLOWED_ENV_ENTRY_TYPES.put(String.class.getName(), new QName("http://www.w3.org/2001/XMLSchema", "string",
"xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Character.class.getName(), new QName("http://www.w3.org/2001/XMLSchema", "string",
"xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Byte.class.getName(), new QName("http://www.w3.org/2001/XMLSchema", "byte", "xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Short.class.getName(),
new QName("http://www.w3.org/2001/XMLSchema", "short", "xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Integer.class.getName(),
new QName("http://www.w3.org/2001/XMLSchema", "int", "xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Long.class.getName(), new QName("http://www.w3.org/2001/XMLSchema", "long", "xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Boolean.class.getName(), new QName("http://www.w3.org/2001/XMLSchema", "boolean",
"xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Double.class.getName(), new QName("http://www.w3.org/2001/XMLSchema", "double",
"xsd"));
ALLOWED_ENV_ENTRY_TYPES.put(Float.class.getName(),
new QName("http://www.w3.org/2001/XMLSchema", "float", "xsd"));
}
public JavaEEOptionalExtensionImpl(ModelFactoryExtensionPoint modelFactories) {
this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
this.javaInterfaceFactory = modelFactories.getFactory(JavaInterfaceFactory.class);
this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
EJB_INTENT = policyFactory.createIntent();
EJB_INTENT.setName(new QName("http://www.osoa.org/xmlns/sca/1.0", "ejb"));
}
public ComponentType createImplementationWebComponentType(WebModuleInfo webModule) {
ComponentType componentType = assemblyFactory.createComponentType();
// Process Remote EJB References
for(Map.Entry<String, EjbReferenceInfo> entry : webModule.getEjbReferences().entrySet()) {
EjbReferenceInfo ejbRef = entry.getValue();
String referenceName = entry.getKey();
referenceName = referenceName.replace("/", "_");
Reference reference = assemblyFactory.createComponentReference();
reference.setName(referenceName);
InterfaceContract ic = javaInterfaceFactory.createJavaInterfaceContract();
try {
ic.setInterface(javaInterfaceFactory.createJavaInterface(ejbRef.businessInterface));
} catch (InvalidInterfaceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
reference.setInterfaceContract(ic);
reference.getRequiredIntents().add(EJB_INTENT);
reference.setMultiplicity(Multiplicity.ZERO_ONE);
componentType.getReferences().add(reference);
}
// Process env-entries to compute properties
for (Map.Entry<String, EnvEntryInfo> entry : webModule.getEnvEntries().entrySet()) {
EnvEntryInfo envEntry = entry.getValue();
String type = envEntry.type;
if (!ALLOWED_ENV_ENTRY_TYPES.containsKey(type)) {
continue;
}
String propertyName = envEntry.name;
propertyName = propertyName.replace("/", "_");
String value = envEntry.value;
Property property = assemblyFactory.createComponentProperty();
property.setName(propertyName);
property.setXSDType(ALLOWED_ENV_ENTRY_TYPES.get(type));
property.setValue(value);
componentType.getProperties().add(property);
}
return componentType;
}
public ComponentType createImplementationEjbComponentType(EjbModuleInfo ejbModule, String ejbName) {
ComponentType componentType = assemblyFactory.createComponentType();
EjbInfo ejbInfo = ejbModule.getEjbInfo(ejbName);
if(ejbInfo == null) {
return null;
}
// Process Remote EJB References
for(Map.Entry<String, EjbReferenceInfo> entry : ejbInfo.ejbReferences.entrySet()) {
EjbReferenceInfo ejbRef = entry.getValue();
String referenceName = entry.getKey();
referenceName = referenceName.replace("/", "_");
Reference reference = assemblyFactory.createComponentReference();
reference.setName(referenceName);
InterfaceContract ic = javaInterfaceFactory.createJavaInterfaceContract();
try {
ic.setInterface(javaInterfaceFactory.createJavaInterface(ejbRef.businessInterface));
} catch (InvalidInterfaceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
reference.setInterfaceContract(ic);
reference.getRequiredIntents().add(EJB_INTENT);
reference.setMultiplicity(Multiplicity.ZERO_ONE);
componentType.getReferences().add(reference);
}
// Process env-entries to compute properties
for (Map.Entry<String, EnvEntryInfo> entry : ejbInfo.envEntries.entrySet()) {
EnvEntryInfo envEntry = entry.getValue();
String type = envEntry.type;
if (!ALLOWED_ENV_ENTRY_TYPES.containsKey(type)) {
continue;
}
String propertyName = envEntry.name;
propertyName = propertyName.replace("/", "_");
String value = envEntry.value;
Property property = assemblyFactory.createComponentProperty();
property.setName(propertyName);
property.setXSDType(ALLOWED_ENV_ENTRY_TYPES.get(type));
property.setValue(value);
componentType.getProperties().add(property);
}
return componentType;
}
public ComponentType createImplementationJeeComponentType(WebModuleInfo webModule) {
ComponentType componentType = assemblyFactory.createComponentType();
// Process Remote EJB References
for(Map.Entry<String, EjbReferenceInfo> entry : webModule.getEjbReferences().entrySet()) {
EjbReferenceInfo ejbRef = entry.getValue();
String referenceName = entry.getKey();
referenceName = referenceName.replace("/", "_");
Reference reference = assemblyFactory.createComponentReference();
reference.setName(referenceName);
InterfaceContract ic = javaInterfaceFactory.createJavaInterfaceContract();
try {
ic.setInterface(javaInterfaceFactory.createJavaInterface(ejbRef.businessInterface));
} catch (InvalidInterfaceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
reference.setInterfaceContract(ic);
reference.getRequiredIntents().add(EJB_INTENT);
reference.setMultiplicity(Multiplicity.ZERO_ONE);
componentType.getReferences().add(reference);
}
return componentType;
}
public ComponentType createImplementationJeeComponentType(EjbModuleInfo ejbModule) {
ComponentType componentType = assemblyFactory.createComponentType();
for(Map.Entry<String, EjbInfo> entry : ejbModule.getEjbInfos().entrySet()) {
EjbInfo ejbInfo = entry.getValue();
// Process Remote EJB References
for(Map.Entry<String, EjbReferenceInfo> entry1 : ejbInfo.ejbReferences.entrySet()) {
EjbReferenceInfo ejbRef = entry1.getValue();
String referenceName = ejbRef.referenceName;
referenceName = referenceName.replace("/", "_");
referenceName = ejbInfo.beanName + "_" + referenceName;
Reference reference = assemblyFactory.createComponentReference();
reference.setName(referenceName);
InterfaceContract ic = javaInterfaceFactory.createJavaInterfaceContract();
try {
ic.setInterface(javaInterfaceFactory.createJavaInterface(ejbRef.businessInterface));
} catch (InvalidInterfaceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
reference.setInterfaceContract(ic);
reference.getRequiredIntents().add(EJB_INTENT);
reference.setMultiplicity(Multiplicity.ZERO_ONE);
componentType.getReferences().add(reference);
}
}
return componentType;
}
public ComponentType createImplementationJeeComponentType(JavaEEApplicationInfo appInfo) {
ComponentType componentType = assemblyFactory.createComponentType();
for(Map.Entry<String, EjbModuleInfo> entry0 : appInfo.getEjbModuleInfos().entrySet()) {
EjbModuleInfo ejbModule = entry0.getValue();
for(Map.Entry<String, EjbInfo> entry : ejbModule.getEjbInfos().entrySet()) {
EjbInfo ejbInfo = entry.getValue();
// Process Remote EJB References
for(Map.Entry<String, EjbReferenceInfo> entry1 : ejbInfo.ejbReferences.entrySet()) {
EjbReferenceInfo ejbRef = entry1.getValue();
String referenceName = ejbRef.referenceName;
referenceName = referenceName.replace("/", "_");
referenceName = ejbInfo.beanName + "_" + referenceName;
Reference reference = assemblyFactory.createComponentReference();
reference.setName(referenceName);
InterfaceContract ic = javaInterfaceFactory.createJavaInterfaceContract();
try {
ic.setInterface(javaInterfaceFactory.createJavaInterface(ejbRef.businessInterface));
} catch (InvalidInterfaceException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
reference.setInterfaceContract(ic);
reference.getRequiredIntents().add(EJB_INTENT);
reference.setMultiplicity(Multiplicity.ZERO_ONE);
componentType.getReferences().add(reference);
}
}
}
return componentType;
}
}
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