Java RuntimeException Create toRuntimeException(final Throwable e)

Description

Creates a RuntimeException from the Throwable if it isn't already a RuntimeException

License

Open Source License

Parameter

Parameter	Description
e	the Throwable

Return

the RuntimeException

Declaration

public final static RuntimeException toRuntimeException(final Throwable e) 

Method Source Code

//package com.java2s;
/**/*from   w  w  w  .  j a v  a  2  s .c o  m*/
 * The contents of this file are subject to the Regenstrief Public License
 * Version 1.0 (the "License"); you may not use this file except in compliance with the License.
 * Please contact Regenstrief Institute if you would like to obtain a copy of the license.
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) Regenstrief Institute.  All Rights Reserved.
 */

public class Main {
    /**
     * Creates a RuntimeException from the Throwable if it isn't already a RuntimeException
     * 
     * @param e the Throwable
     * @return the RuntimeException
     **/
    public final static RuntimeException toRuntimeException(final Throwable e) {
        if (e == null) {
            // Without this check, toRuntimeException(e.getCause()) creates a confusing RuntimeException if cause is null
            return new NullPointerException("Problem without an Exception");
        }
        return e instanceof RuntimeException ? (RuntimeException) e : new RuntimeException(e);
    }
}

Related

1. toRuntimeException(Exception e)
2. toRuntimeException(Exception e)
3. toRuntimeException(Exception ex)
4. toRuntimeException(Throwable e)
5. toRuntimeException(Throwable t)
6. toRuntimeException(Throwable t)
7. toRuntimeException(Throwable throwable)