demoexception.java

来自「MPI for java for Distributed Programming」· Java 代码 · 共 69 行

/**************************************************************************
*                                                                         *
*             Java Grande Forum Benchmark Suite - MPJ Version 1.0         *
*                                                                         *
*                            produced by                                  *
*                                                                         *
*                  Java Grande Benchmarking Project                       *
*                                                                         *
*                                at                                       *
*                                                                         *
*                Edinburgh Parallel Computing Centre                      *
*                                                                         *
*                email: [e-mail]                     *
*                                                                         *
*      Original version of this code by Hon Yau ([e-mail])     *
*                                                                         *
*      This version copyright (c) The University of Edinburgh, 2001.      *
*                         All rights reserved.                            *
*                                                                         *
**************************************************************************/
package jgf_mpj_benchmarks.section3.montecarlo;



//package montecarlo;

/**
  * Error exception, for use by the Applications Demonstrator code.
  * With optional field for selecting whether to print debug information
  * via a stack trace.
  *
  * @author H W Yau
  * @version $Revision: 1.1 $ $Date: 2005/04/29 17:43:42 $
  */
public class DemoException extends java.lang.Exception {
  /**
    * Flag for selecting whether to print the stack-trace dump.
    */
  public static boolean DEBUG=true;

  /**
    * Default constructor.
    */
  public DemoException() {
    super();
    if( DEBUG ) {
      printStackTrace();
    }
  }
  /**
    * Default constructor for reporting an error message.
    */
  public DemoException(String s) {
    super(s);
    if( DEBUG ) {
      printStackTrace();
    }
  }
  /**
    * Default constructor for reporting an error code.
    */
  public DemoException(int ierr) {
    super(String.valueOf(ierr));
    if( DEBUG ) {
      printStackTrace();
    }
  }
}