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/*
* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
public class Exceptions {
private static Map<String, Class> exceptions = new HashMap<String, Class>();
static {
put("nullpointerexception", NullPointerException.class);
put("illegalargumentexception", IllegalArgumentException.class);
}
private static void put(String key, Class clazz) {
Class c = exceptions.put(key, clazz);
if (c != null) {
throw new RuntimeException(key + " already exisits");
}
}
public static Class get(String key) {
return exceptions.get(key.toLowerCase(Locale.ROOT));
}
}
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