gov.nist.core.InternalErrorHandler Maven / Gradle / Ivy
/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY. NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
/*******************************************************************************
* Product of NIST/ITL Advanced Networking Technologies Division (ANTD). *
*******************************************************************************/
package gov.nist.core;
/**
* Handle Internal error failures and print a stack trace (for debugging).
*
*@version 1.2
*
*@author M. Ranganathan
*
*
*
*/
public class InternalErrorHandler {
public static void handleException(Exception ex) throws RuntimeException {
System.err.println ("Unexpected internal error " + ex.getMessage());
ex.printStackTrace();
throw new RuntimeException("Unexpected internal error " + ex.getMessage(), ex);
}
/**
* Handle an unexpected exception.
*/
public static void handleException(Exception ex, StackLogger stackLogger) {
System.err.println ("Unexpected internal error " + ex.getMessage());
stackLogger.logError("UNEXPECTED INTERNAL ERROR " + ex.getMessage());
ex.printStackTrace();
stackLogger.logException(ex);
throw new RuntimeException("Unexpected internal error !! " + ex.getMessage(), ex);
}
/**
* Handle an unexpected condition (and print the error code).
*/
public static void handleException(String emsg) {
new Exception().printStackTrace();
System.err.println("Unexepcted INTERNAL ERROR !!");
System.err.println(emsg);
throw new RuntimeException(emsg);
}
public static void handleException(String emsg, StackLogger stackLogger) {
stackLogger.logStackTrace();
stackLogger.logError("Unexepcted INTERNAL ERROR !!");
stackLogger.logFatalError(emsg);
throw new RuntimeException(emsg);
}
}