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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.util;
import java.io.File;
import java.io.FilenameFilter;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
/**
* Load Tuscany into an OSGi runtime
*
*/
public class TuscanyLoader {
private static final String scaApiDir = "sca-api";
private static final String tuscanySpiDir = "tuscany-spi";
private static final String tuscanyRuntimeDir = "tuscany-runtime";
private static final String tuscanyExtensionsDir = "tuscany-extensions";
private static final String thirdPartyDir = "tuscany-3rdparty";
private static Bundle tuscanyRuntimeBundle;
private static String findBundle(String subDirName) throws Exception {
File dir = new File("../" + subDirName + "/target");
if (dir.exists() && dir.isDirectory()) {
File[] files = dir.listFiles(new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".jar");
}
});
if (files != null && files.length > 0)
return files[0].toURI().toURL().toString();
}
return null;
}
/**
* Load four Tuscany bundles (API, Core-SPI, Runtime, Extensions) and
* one 3rd party bundle
*
* @param bundleContext
*/
public static Bundle loadTuscanyIntoOSGi(BundleContext bundleContext) throws Exception {
if (tuscanyRuntimeBundle != null)
return tuscanyRuntimeBundle;
long startTime = System.currentTimeMillis();
String thirdPartyBundleName = findBundle(thirdPartyDir);
Bundle thirdPartyBundle = bundleContext.installBundle(thirdPartyBundleName);
thirdPartyBundle.start();
String scaApiBundleName = findBundle(scaApiDir);
Bundle scaApiBundle = bundleContext.installBundle(scaApiBundleName);
scaApiBundle.start();
String tuscanySpiBundleName = findBundle(tuscanySpiDir);
Bundle tuscanySpiBundle = bundleContext.installBundle(tuscanySpiBundleName);
String tuscanyRuntimeBundleName = findBundle(tuscanyRuntimeDir);
Bundle tuscanyRuntimeBundle = bundleContext.installBundle(tuscanyRuntimeBundleName);
String tuscanyExtensionsBundleName = findBundle(tuscanyExtensionsDir);
Bundle tuscanyExtensionsBundle = bundleContext.installBundle(tuscanyExtensionsBundleName);
tuscanySpiBundle.start();
tuscanyExtensionsBundle.start();
long endTime = System.currentTimeMillis();
System.out.println("Loaded Tuscany, time taken = " + (endTime-startTime) + " ms" );
return tuscanyRuntimeBundle;
}
}
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