/**
* (Compiles and) loads all custom abilities in the given directory.
*
* @param classDir a directory
*/
private static void loadClasses(File classDir) {
// Grab the class loader
ClassLoader loader = getLoader(classDir);
if (loader == null) return;
for (File file : classDir.listFiles()) {
String filename = file.getName();
// Only load .class files.
int dot = filename.lastIndexOf(".class");
if (dot < 0) continue;
// Trim off the .class extension
String name = filename.substring(0, file.getName().lastIndexOf("."));
try {
// Load the class
Class<?> cls = loader.loadClass(name);
// Verify that it's an Ability, then register it
if (Ability.class.isAssignableFrom(cls)) {
register(cls.asSubclass(Ability.class), true);
}
} catch (Exception e) {
}
}
}
public static Map<Lang, Result> convert(
ClassLoader loader, List<Lang> langs, String source, String fqn, String method)
throws Exception {
URL url = loader.getResource(source);
if (url == null) {
throw new Exception("Cannot resolve source " + source + "");
}
String file = new File(url.toURI()).getAbsolutePath();
return convertFromFiles(loader, langs, file, fqn, method);
}
/**
* Loads a class in runtime using default classpath.
*
* @param className class name.
* @return Class type.
*/
public static Class loadClass(String className) throws ClassNotFoundException {
ClassLoader classLoader = ClassLoader.getSystemClassLoader();
return classLoader.loadClass(className);
}