System.out.println("Searching for " + args[1] + " in " + args[0]);
LibDirectoryClassSource lib = new LibDirectoryClassSource(new SystemDirectory(args[0]), true);
List<ClassSource> sources = lib.getAllNonCompositeSources();
PackageSearchInfo info = new PackageSearchInfo(args[1]);
for (ClassSource source : sources) {
if (source.hasPackage(info)) {
System.out.println("Found in " + source);
}
}