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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.runtime.embedded;
import java.net.URI;
import java.net.URL;
import java.util.Arrays;
import java.util.List;
import org.apache.tuscany.api.SCARuntime;
import org.apache.tuscany.api.TuscanyException;
import org.apache.tuscany.spi.component.TargetResolutionException;
import org.osoa.sca.ComponentContext;
import org.osoa.sca.ServiceUnavailableException;
/**
* Default implementation of SCARuntime.
*
* @version $Rev$ $Date$
*/
@SuppressWarnings("deprecation")
public class DefaultSCARuntime extends SCARuntime {
protected SimpleRuntime runtime;
protected void startup(URL system, URL[] exts, URL applicationSCDL, String compositePath) throws Exception {
ClassLoader cl = Thread.currentThread().getContextClassLoader();
List<URL> extensions = exts == null ? null : Arrays.asList(exts);
URI contributionURI = URI.create("/default");
SimpleRuntimeInfo runtimeInfo = new SimpleRuntimeInfoImpl(cl, system, extensions, contributionURI,
applicationSCDL, compositePath);
runtime = new SimpleRuntimeImpl(runtimeInfo);
try {
runtime.start();
} catch (TuscanyException e) {
throw e;
}
}
protected void shutdown() throws Exception {
runtime.destroy();
}
@Override
protected ComponentContext getContext(String componentName) {
return runtime.getComponentContext(URI.create(SimpleRuntimeInfo.DEFAULT_COMPOSITE + "/" + componentName));
}
@Override
public Object getSystemService(String serviceName) {
try {
return runtime.getSystemService(Object.class, serviceName);
} catch (TargetResolutionException e) {
throw new ServiceUnavailableException(e);
}
}
}
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