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CategoryStream (JBoss/Common API) - JBoss 4.0.1 sp1 common API Documentation 英文版文档

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org.jboss.logging.util
Class CategoryStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.PrintStream
              org.jboss.logging.util.CategoryStream

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Deprecated. Use LoggerStream instead.

public class CategoryStream

extends PrintStream

A subclass of PrintStream that redirects its output to a log4j Category.

This class is used to map PrintStream/PrintWriter oriented logging onto the log4j Categories. Examples include capturing System.out/System.err

Version:

$Revision: 1.5 $

Author:

Scott Stark., Jason Dillon

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Field Summary
static boolean	TRACE           Deprecated. Default flag to enable/disable tracing println calls.

 

Fields inherited from class java.io.FilterOutputStream

out

 

Constructor Summary

CategoryStream(org.apache.log4j.Category category)           Deprecated. Redirect logging to the indicated category using Priority.INFO

CategoryStream(org.apache.log4j.Category category, org.apache.log4j.Priority priority, PrintStream ps)           Deprecated. Redirect logging to the indicated category using the given priority.

 

Method Summary
void	println(Object msg)           Deprecated.
void	println(String msg)           Deprecated.
void	write(byte b)           Deprecated.
void	write(byte[] b, int off, int len)           Deprecated.

 

Methods inherited from class java.io.PrintStream

checkError, close, flush, print, print, print, print, print, print, print, print, print, println, println, println, println, println, println, println, println, setError, write

 

Methods inherited from class java.io.FilterOutputStream

write

 

Methods inherited from class java.lang.Object

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

 

Field Detail

TRACE

public static final boolean TRACE

Deprecated. 

Default flag to enable/disable tracing println calls. from the system property org.jboss.logging.util.CategoryStream.trace or if not set defaults to false.

Constructor Detail

CategoryStream

public CategoryStream(org.apache.log4j.Category category)

Deprecated. 

Redirect logging to the indicated category using Priority.INFO

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CategoryStream

public CategoryStream(org.apache.log4j.Category category,
                      org.apache.log4j.Priority priority,
                      PrintStream ps)

Deprecated. 

Redirect logging to the indicated category using the given priority. The ps is simply passed to super but is not used.

Method Detail

println

public void println(String msg)

Deprecated. 

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println

public void println(Object msg)

Deprecated. 

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write

public void write(byte b)

Deprecated. 

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write

public void write(byte[] b,
                  int off,
                  int len)

Deprecated. 

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