com.rultor.tools

Class Exceptions

java.lang.Object

com.rultor.tools.Exceptions

public final class Exceptions
extends Object

Exception logging utility class.

Since:

1.0

Version:

$Id$

Author:

Krzysztof Krason (Krzysztof.Krason@gmail.com)

Method Summary

Methods

Modifier and Type	Method and Description
static void	error(Object source, Throwable exception) Log exception in a compact syslog-friendly format with ERROR log level.
static char	escape(char chr) Escape one character.
static String	escape(String text) Escape all toxic characters (they are not suitable for XML documents).
static void	info(Object source, Throwable exception) Log exception in a compact syslog-friendly format with INFO log level.
static String	message(Throwable exception) Get exception message by composing messages of chained exceptions.
static String	stacktrace(Throwable exception) Get clean version of exception stacktrace.
static void	warn(Object source, Throwable exception) Log exception in a compact syslog-friendly format with WARN log level.

Methods inherited from class java.lang.Object

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

Method Detail

info

public static void info(Object source,
        Throwable exception)

Log exception in a compact syslog-friendly format with INFO log level.

Parameters:

source - Source of exception.

exception - Throwable to log.

warn

public static void warn(Object source,
        Throwable exception)

Log exception in a compact syslog-friendly format with WARN log level.

Parameters:

source - Source of exception.

exception - Throwable to log.

error

public static void error(Object source,
         Throwable exception)

Log exception in a compact syslog-friendly format with ERROR log level.

Parameters:

source - Source of exception.

exception - Throwable to log.

message

public static String message(Throwable exception)

Get exception message by composing messages of chained exceptions.

Parameters:

exception - Throwable from which to retrieve messages.

Returns:

Composed message.

stacktrace

public static String stacktrace(Throwable exception)

Get clean version of exception stacktrace.

Parameters:

exception - Throwable for stacktrace cleanup.

Returns:

Clean one

escape

public static String escape(String text)

Escape all toxic characters (they are not suitable for XML documents).

Parameters:

text - Text to escape

Returns:

Clean one

escape

public static char escape(char chr)

Escape one character.

Parameters:

chr - Char to escape

Returns:

Clean one

See Also:

restricted XML chars