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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.test.contribution.jee;
import java.io.File;
import java.net.URI;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.contribution.Artifact;
import org.apache.tuscany.sca.contribution.Contribution;
import org.apache.tuscany.sca.contribution.jee.ExternalEarInfo;
import org.apache.tuscany.sca.contribution.jee.JavaEEApplicationInfo;
import org.apache.tuscany.sca.contribution.jee.JavaEEIntrospector;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
import org.apache.tuscany.sca.contribution.service.ContributionService;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.core.UtilityExtensionPoint;
import org.apache.tuscany.sca.host.embedded.SCADomain;
import org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain;
public class TestExternalEarModelResolver implements ModelResolver {
private Map<URI, ExternalEarInfo> map = new HashMap<URI, ExternalEarInfo>();
private JavaEEIntrospector jeeIntrospector;
private ContributionService contributionService;
public TestExternalEarModelResolver(Contribution contribution, ExtensionPointRegistry extensionPoints) {
jeeIntrospector = extensionPoints.getExtensionPoint(JavaEEIntrospector.class);
UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
contributionService = utilities.getUtility(ContributionService.class);
}
public void addModel(Object resolved) {
ExternalEarInfo jeeApp = (ExternalEarInfo)resolved;
map.put(jeeApp.getAppInfo().getUri(), jeeApp);
}
public Object removeModel(Object resolved) {
return map.remove(((ExternalEarInfo)resolved).getAppInfo().getUri());
}
public <T> T resolveModel(final Class<T> modelClass, T unresolved) {
URI uri = ((ExternalEarInfo)unresolved).getAppInfo().getUri();
if (uri != null) {
ExternalEarInfo resolved = (ExternalEarInfo) map.get(uri);
if (resolved != null) {
return modelClass.cast(resolved);
} else {
// if you don't care about application composites you can
// simply read the EAR directly
/*
try {
File f = new File(uri.toString());
final JavaEEApplicationInfo o = jeeIntrospector.introspectJeeArchive(f.toURI().toURL());
return (T)new ExternalEarInfo() {
public JavaEEApplicationInfo getAppInfo() {
return (JavaEEApplicationInfo)o;
}
};
} catch (Exception e) {
throw new RuntimeException(e);
}
*/
// if you do care about the application composite you
// need to process the ear as a contribution
try{
// find the location of the ear using a very specific algorithm
URL earLocation = null;
if ( uri.toString().equals("itest-contribution-jee-samples-13-ear-nonenhanced.ear")){
earLocation = new File("../contribution-jee-samples/ear-nonenhanced/target/itest-contribution-jee-samples-13-ear-nonenhanced.ear").toURL();
} else if ( uri.toString().equals("./itest-contribution-jee-samples-29-ear-appcomp-contrib-implicit.ear")){
earLocation = new File("../contribution-jee-samples/ear-appcomp-contrib-implicit/target/itest-contribution-jee-samples-29-ear-appcomp-contrib-implicit.ear").toURL();
} else if ( uri.toString().equals("itest-contribution-jee-samples-30-ear-appcomp-contrib-implicit-war-appcomp.ear")){
earLocation = new File("../contribution-jee-samples/ear-appcomp-contrib-implicit-war-appcomp/target/itest-contribution-jee-samples-30-ear-appcomp-contrib-implicit-war-appcomp.ear").toURL();
} else {
return unresolved;
}
// if you do care about application composites we have
// to process the EAR as a contribution
Contribution contribution = contributionService.contribute(uri.toString(), earLocation, false);
JavaEEApplicationInfo appInfo = null;
Composite appComposite = null;
// get the ear info
for (Artifact artifact : contribution.getArtifacts()){
if (artifact.getModel() instanceof JavaEEApplicationInfo){
appInfo = (JavaEEApplicationInfo)artifact.getModel();
}
if (artifact.getURI().equals("META-INF/application.composite")){
appComposite = (Composite)artifact.getModel();
}
}
final JavaEEApplicationInfo returnAppInfo = appInfo;
final Composite returnAppComposite = appComposite;
return (T)new ExternalEarInfo() {
public JavaEEApplicationInfo getAppInfo() {
return returnAppInfo;
}
public Composite getAppComposite() {
return returnAppComposite;
}
};
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
return unresolved;
}
}
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