The Patterns in FileHandler : Log Handler « Log « Java Tutorial

1.	Language
2.	Data Type
3.	Operators
4.	Statement Control
5.	Class Definition
6.	Development
7.	Reflection
8.	Regular Expressions
9.	Collections
10.	Thread
11.	File
12.	Generics
13.	I18N
14.	Swing
15.	Swing Event
16.	2D Graphics
17.	SWT
18.	SWT 2D Graphics
19.	Network
20.	Database
21.	Hibernate
22.	JPA
23.	JSP
24.	JSTL
25.	Servlet
26.	Web Services SOA
27.	EJB3
28.	Spring
29.	PDF
30.	Email
31.	J2ME
32.	J2EE Application
33.	XML
34.	Design Pattern
35.	Log
36.	Security
37.	Apache Common
38.	Ant
39.	JUnit

Java Tutorial » Log » Log Handler

35.5.15.The Patterns in FileHandlerPrevious/Next

Expression       Meaning



/                The path separator of the local OS



%t               A directory suitable for storing temporary logging files, such as the temp directory of the OS



%h               A directory such as the "user.home" location, which is suitable to store user-specific data in the system



%g               A log generation number to rotate log files



%u               A number to make a log file unique to avoid any conflicts



%%               A literal percent sign

35.5.Log Handler
	35.5.1.	Use ConsoleHandler
	35.5.2.	Using FileHandler to log a message
	35.5.3.	Add Multiple Handlers to a logger
	35.5.4.	How to write custom handler
	35.5.5.	Stream Handler
	35.5.6.	Memory Handler Demo
	35.5.7.	Socket Handler Demo
	35.5.8.	Using Regular Expressions based on StreamHandler
	35.5.9.	Writing Log Records to a Log File
	35.5.10.	A file handler that appends.
	35.5.11.	Writing Log Records to Standard Error
	35.5.12.	Writing Log Records Only After a Condition Occurs
	35.5.13.	Create a memory handler with a memory of 100 records and dumps the records into the file my.log
	35.5.14.	Flush File Handler and Logger
	35.5.15.	The Patterns in FileHandler
	35.5.16.	Limiting the Size of a Log File
	35.5.17.	Limiting the Size of a Log by Using a Rotating Sequence of Files
	35.5.18.	Use Logger with simple formatter and FileHander
	35.5.19.	Alternate XML by using FileHandler
	35.5.20.	Window Handler: display log message in a window(JFrame)

java2s.com | Contact Us | Privacy Policy

All other trademarks are property of their respective owners.