2011-12-25 23:56:20 +00:00
|
|
|
// $Id$
|
|
|
|
/*
|
|
|
|
* Copyright (C) 2010 sk89q <http://www.sk89q.com> and contributors
|
|
|
|
*
|
|
|
|
* This program is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
2011-08-24 04:31:17 +00:00
|
|
|
package com.sk89q.minecraft.util.commands;
|
|
|
|
|
|
|
|
import java.lang.reflect.Constructor;
|
|
|
|
import java.lang.reflect.InvocationTargetException;
|
|
|
|
|
2011-12-18 07:45:12 +00:00
|
|
|
public class SimpleInjector implements Injector {
|
|
|
|
private Object[] args;
|
|
|
|
private Class<?>[] argClasses;
|
2011-11-23 01:29:48 +00:00
|
|
|
|
2011-12-18 07:45:12 +00:00
|
|
|
public SimpleInjector(Object... args) {
|
|
|
|
this.args = args;
|
|
|
|
argClasses = new Class[args.length];
|
|
|
|
for (int i = 0; i < args.length; ++i) {
|
|
|
|
argClasses[i] = args[i].getClass();
|
|
|
|
}
|
|
|
|
}
|
2011-08-24 04:31:17 +00:00
|
|
|
|
2011-12-18 07:45:12 +00:00
|
|
|
public Object getInstance(Class<?> clazz) {
|
|
|
|
try {
|
|
|
|
Constructor<?> ctr = clazz.getConstructor(argClasses);
|
|
|
|
return ctr.newInstance(args);
|
|
|
|
} catch (NoSuchMethodException e) {
|
|
|
|
return null;
|
|
|
|
} catch (InvocationTargetException e) {
|
|
|
|
return null;
|
|
|
|
} catch (InstantiationException e) {
|
|
|
|
return null;
|
|
|
|
} catch (IllegalAccessException e) {
|
|
|
|
return null;
|
|
|
|
}
|
|
|
|
}
|
2011-08-24 04:31:17 +00:00
|
|
|
}
|