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package org.glassfish.uberjar.builder.instanceroot;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.logging.Logger;
/**
* @author bhavanishankar@dev.java.net
*/
public class InstanceRootBuilder implements BundleActivator {
private static final Logger logger = Logger.getLogger("embedded-glassfish");
private static String resourceroot = "glassfish4/glassfish/domains/domain1/";
public void start(BundleContext context) throws Exception {
String instanceRoot = context.getProperty("com.sun.aas.instanceRoot");
buildInstanceRoot(context.getBundle(), instanceRoot);
}
public void stop(BundleContext context) throws Exception {
logger.fine("InstanceRootBuilder stopped");
}
private void buildInstanceRoot(Bundle bundle, String instanceRoot) throws Exception {
List<String> resources = getResources(bundle, resourceroot);
for (String resource : resources) {
InstanceRootBuilderUtil.copy(bundle.getResource(resource).openConnection().getInputStream(),
instanceRoot, resource.substring(resourceroot.length()));
}
}
private List<String> getResources(Bundle b, String... subpaths) {
List<String> resources = new ArrayList();
if (subpaths == null || subpaths.length == 0) {
subpaths = new String[]{"/"};
}
for (String subpath : subpaths) {
for (Enumeration e = b.getEntryPaths(subpath); e != null && e.hasMoreElements();) {
String entryPath = (String) e.nextElement();
if (entryPath.endsWith("/")) {
resources.addAll(getResources(b, entryPath));
} else {
resources.add(entryPath);
}
}
}
return resources;
}
}