protected List<BundleHandler> listBundleHandlers(BundleContext context)
throws MalformedURLException {
JsonValue bundle = getLauncherConfiguration().get("bundle");
BundleHandlerBuilder defaultBuilder = BundleHandlerBuilder.newBuilder(bundle.get("default"));
List<BundleHandler> result = new ArrayList<BundleHandler>();
URI installDirectory = getInstallURI();
for (JsonValue container : bundle.get("containers")) {
BundleHandlerBuilder innerBuilder =
BundleHandlerBuilder.newBuilder(container, defaultBuilder);
String location = container.get("location").required().asString();
if (location.toLowerCase().endsWith(".zip")) {
File inputFile = getFileForPath(location, installDirectory);
for (URL url :
ConfigurationUtil.getZipFileListing(
inputFile.toURI().toURL(),
container.get("includes").asList(String.class),
container.get("excludes").asList(String.class))) {
result.add(innerBuilder.build(url));
}
} else if (location.toLowerCase().endsWith(".jar")) {
File inputFile = getFileForPath(location, installDirectory);
result.add(innerBuilder.build(inputFile.toURI().toURL()));
} else {
DirectoryScanner scanner = new DirectoryScanner();
scanner.setBasedir(getFileForPath(location, installDirectory));
if (container.isDefined("includes")) {
List<String> includes = container.get("includes").asList(String.class);
scanner.setIncludes(includes.toArray(new String[includes.size()]));
}
if (container.isDefined("excludes")) {
List<String> includes = container.get("excludes").asList(String.class);
scanner.setExcludes(includes.toArray(new String[includes.size()]));
}
scanner.scan();
for (String bundleLocation : scanner.getIncludedFiles()) {
BundleHandler newHandler =
innerBuilder.build(
scanner
.getBasedir()
.toURI()
.resolve(bundleLocation.replaceAll("\\\\", "/"))
.toURL());
for (BundleHandler handler : result) {
if (newHandler.getBundleUrl().equals(handler.getBundleUrl())) {
if (newHandler.getActions().equals(handler.getActions())
&& newHandler.getStartLevel() == newHandler.getStartLevel()) {
// Do not duplicate
newHandler = null;
break;
} else {
StringBuilder sb = new StringBuilder("Controversial provisioning between ");
sb.append(handler).append(" and ").append(newHandler);
throw new IllegalArgumentException(sb.toString());
}
}
}
if (null != newHandler) {
result.add(newHandler);
}
}
}
}
return result;
}
