jfig.utils
Class ExceptionTracer

java.lang.Object
  jfig.utils.ExceptionTracer

public class ExceptionTracer

extends java.lang.Object

manage java exception traces.

ExceptionTracer: a simple utility class to print (while debugging) or suppress (for the production version) Exception traces and debug messages.

Constructor Summary

ExceptionTracer()

Method Summary

static boolean	getEnabled()
static void	message(java.lang.String s) If printing is enabled, print the message "s" on our PrintStream.
static void	setEnabled(boolean b)
static void	setPrintStream(java.io.PrintStream ps)
static void	trace(java.lang.Throwable e) If printing is enabled, print the stack trace for Throwable "e" to out PrintStream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExceptionTracer

public ExceptionTracer()

Method Detail

getEnabled

public static boolean getEnabled()

setEnabled

public static void setEnabled(boolean b)

setPrintStream

public static void setPrintStream(java.io.PrintStream ps)

trace

public static void trace(java.lang.Throwable e)

If printing is enabled, print the stack trace for Throwable "e" to out PrintStream.

message

public static void message(java.lang.String s)

If printing is enabled, print the message "s" on our PrintStream.