/** Try to create a Java object using a one-string-param constructor. */
public static Object newStringConstructor(String type, String param) throws Exception {
Constructor c = Utils.getClass(type).getConstructor(String.class);
try {
return c.newInstance(param);
} catch (InvocationTargetException e) {
Throwable t = e.getTargetException();
if (t instanceof Exception) {
throw (Exception) t;
} else {
throw e;
}
}
}
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
final String methodName = method.getName();
if (methodName.equals("getAttribute")) {
return getAttribute((ObjectName) args[0], (String) args[1]);
} else if (methodName.equals("getAttributes")) {
return getAttributes((ObjectName) args[0], (String[]) args[1]);
} else if (methodName.equals("flush")) {
flush();
return null;
} else {
try {
return method.invoke(conn, args);
} catch (InvocationTargetException e) {
throw e.getCause();
}
}
}