public void addSubClass(Clazz clazz) {
if (subClasses == null) {
subClasses = new Clazz[1];
} else {
// Copy the old elements into new larger array.
Clazz[] temp = new Clazz[subClasses.length + 1];
System.arraycopy(subClasses, 0, temp, 0, subClasses.length);
subClasses = temp;
}
subClasses[subClasses.length - 1] = clazz;
}
/** The main method for ProGuard. */
public static void main(String[] args) {
if (args.length == 0) {
System.out.println(VERSION);
System.out.println("Usage: java proguard.ProGuard [options ...]");
System.exit(1);
}
// Create the default options.
Configuration configuration = new Configuration();
try {
// Parse the options specified in the command line arguments.
ConfigurationParser parser = new ConfigurationParser(args);
try {
parser.parse(configuration);
} finally {
parser.close();
}
// Execute ProGuard with these options.
new ProGuard(configuration).execute();
} catch (Exception ex) {
if (configuration.verbose) {
// Print a verbose stack trace.
ex.printStackTrace();
} else {
// Print just the stack trace message.
System.err.println("Error: " + ex.getMessage());
}
System.exit(1);
}
System.exit(0);
}