scone.util
Class ErrorLog

java.lang.Object
  scone.util.ErrorLog

public class ErrorLog
extends java.lang.Object

class to log all exceptions into a file or any outputstream

Field Summary

protected static boolean

catchesErr

Constructor Summary

ErrorLog()

Method Summary

static void	catchErr() catches System.err
static void	log(java.lang.Object obj, java.lang.String method, java.lang.String msg, java.lang.Exception e) prints an object where an exception occurred and the exception to the outputstream.
static void	print(java.lang.Object o) prints an object to the outputstream
static void	println(java.lang.Object o) prints an object to the outputstream with a newline
static void	releaseErr() releases System.err
static void	setOutputStream(java.io.OutputStream out) sets the outputstream
static void	standardInit() sets the outputstream to the standard output file: log/scone/errors.log

Methods inherited from class java.lang.Object

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

Field Detail

catchesErr

protected static boolean catchesErr

Constructor Detail

ErrorLog

public ErrorLog()

Method Detail

setOutputStream

public static void setOutputStream(java.io.OutputStream out)

sets the outputstream

Parameters:

out - the outputstream

catchErr

public static void catchErr()

catches System.err

releaseErr

public static void releaseErr()

releases System.err

standardInit

public static void standardInit()

sets the outputstream to the standard output file: log/scone/errors.log

print

public static void print(java.lang.Object o)

prints an object to the outputstream

Parameters:

o - the object

println

public static void println(java.lang.Object o)

prints an object to the outputstream with a newline

Parameters:

o - the object

log

public static void log(java.lang.Object obj,
                       java.lang.String method,
                       java.lang.String msg,
                       java.lang.Exception e)

prints an object where an exception occurred and the exception to the outputstream.
the object may add a message.
also sends a short notification to System.out

Parameters:

obj - the object

method - the name of the method where the Exception occurred

msg - the message

e - the Exception