void setContext(Context context) {
log = Log.instance(context);
options = Options.instance(context);
lint = Lint.instance(context);
fsInfo = FSInfo.instance(context);
config = CompilerConfig.instance(context);
}
/** Is this the name of an archive file? */
private boolean isArchive(File file) {
String n = file.getName().toLowerCase();
return fsInfo.isFile(file) && (n.endsWith(".jar") || n.endsWith(".zip"));
}