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/*
 * Copyright (c) 2011-2014 Jeppetto and Jonathan Thompson
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.iternine.jeppetto.enhance;


public class ExceptionUtil {

    //-------------------------------------------------------------
    // Methods - Public - Static
    //-------------------------------------------------------------

    public static RuntimeException propagate(Throwable t) {
        if (t instanceof RuntimeException) {
            throw (RuntimeException) t;
        } else {
            throw new RuntimeException(t);
        }
    }


    public static  void propagateIfInstanceOf(Throwable t, Class cls)
            throws T {
        if (cls.isInstance(t)) {
            throw cls.cast(t);
        }
    }


    public static void propagateIfPossible(Throwable t) {
        propagateIfInstanceOf(t, RuntimeException.class);
    }
}




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