functionalj.WrapException Maven / Gradle / Ivy
// ============================================================================
// Copyright (c) 2017-2019 Nawapunth Manusitthipol (NawaMan - http://nawaman.net).
// ----------------------------------------------------------------------------
// MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// ============================================================================
package functionalj;
@SuppressWarnings("javadoc")
public class WrapException extends RuntimeException {
private static final long serialVersionUID = -5814440055771538679L;
private Exception exception;
public static WrapException of(Exception exception) {
if (exception instanceof WrapException)
return (WrapException)exception;
if (exception == null) {
return null;
}
return new WrapException(exception);
}
private WrapException(Exception exception) {
this.exception = exception;
}
public Exception getException() {
return exception;
}
}