/**
* Register several interfaces in same time.<br>
* Remember to declare all shared linked interfaces in same time
*
* @param interfacesIDL Interfaces to register
* @throws IOException On registering issue
*/
public static void declareIDLs(final Class<?>... interfacesIDL) throws IOException {
final ArrayList<NameCode> codes = new ArrayList<NameCode>();
for (final Class<?> interfaceIDL : interfacesIDL) {
codes.addAll(JHelpIDL.createClassesForInterface(interfaceIDL));
}
Compiler.compil(JHelpIDL.COMPILE_DIRECTORY_BIN, codes.toArray(new NameCode[codes.size()]));
for (final NameCode nameCode : codes) {
JHelpIDL.CLASS_LOADER.add(
new File(
JHelpIDL.COMPILE_DIRECTORY_BIN,
nameCode.getName().replace('.', File.separatorChar) + JHelpIDL.CLASS));
}
}
/**
* Link a receiver to an interface.<br>
* It a way to say what to answer when receiver message.<br>
* For one interface, only one receiver is allowed, have to call {@link #stopReceiver(Class)} for
* be able change the registered object
*
* @param <TYPE> Interface type
* @param interfaceIDLImplementation Given implementation
* @param interfaceIDL Interface class
* @throws ClassNotFoundException If interface not registered
* @throws NoSuchMethodException If registeration had previously issue
* @throws SecurityException If the interface targetted is protected by security form refelection
* @throws InstantiationException If registeration had previously issue
* @throws IllegalAccessException If the interface targetted is protected by security form
* refelection
* @throws IllegalArgumentException If the implementation given is wrong type
* @throws InvocationTargetException If the interface targetted is protected by security form
* refelection or registeration had previously issue
*/
@SuppressWarnings("unchecked")
public static <TYPE> void registerReceiver(
final TYPE interfaceIDLImplementation, final Class<TYPE> interfaceIDL)
throws ClassNotFoundException, NoSuchMethodException, SecurityException,
InstantiationException, IllegalAccessException, IllegalArgumentException,
InvocationTargetException {
if (interfaceIDLImplementation == null) {
throw new NullPointerException("interfaceIDLImplementation musn't be null");
}
final String className = interfaceIDL.getName() + JHelpIDL.TARGET;
TYPE receiver = (TYPE) JHelpIDL.INSTANCES.get(className);
if (receiver != null) {
throw new IllegalStateException("A receiver is already registered !");
}
final Class<?> claz = JHelpIDL.CLASS_LOADER.loadClass(className);
final Constructor<?> constructor = claz.getConstructor(interfaceIDL);
receiver = (TYPE) constructor.newInstance(interfaceIDLImplementation);
JHelpIDL.INSTANCES.put(className, receiver);
}
