1/*
2* Conditions Of Use
3*
4* This software was developed by employees of the National Institute of
5* Standards and Technology (NIST), an agency of the Federal Government.
6* Pursuant to title 15 Untied States Code Section 105, works of NIST
7* employees are not subject to copyright protection in the United States
8* and are considered to be in the public domain.  As a result, a formal
9* license is not needed to use the software.
10*
11* This software is provided by NIST as a service and is expressly
12* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
13* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
15* AND DATA ACCURACY.  NIST does not warrant or make any representations
16* regarding the use of the software or the results thereof, including but
17* not limited to the correctness, accuracy, reliability or usefulness of
18* the software.
19*
20* Permission to use this software is contingent upon your acceptance
21* of the terms of this agreement
22*
23* .
24*
25*/
26/*******************************************************************************
27* Product of NIST/ITL Advanced Networking Technologies Division (ANTD)         *
28*******************************************************************************/
29package gov.nist.core;
30
31
32/**
33 *   A class to do debug printfs
34 */
35public class Debug {
36
37    public static  boolean debug = false;
38    public static  boolean parserDebug = false;
39
40    static StackLogger stackLogger;
41
42    public static void setStackLogger(StackLogger stackLogger) {
43        Debug.stackLogger = stackLogger;
44    }
45
46    public static void println(String s) {
47        if ((parserDebug || debug )&& stackLogger != null )
48            stackLogger.logDebug(s + "\n");
49    }
50    public static void printStackTrace(Exception ex) {
51        if ((parserDebug || debug ) && stackLogger != null) {
52            stackLogger.logError("Stack Trace",ex);
53        }
54    }
55
56    public static void logError(String message, Exception ex) {
57      if ((parserDebug || debug) &&  stackLogger != null ) {
58          stackLogger.logError(message,ex);
59      }
60    }
61
62}
63