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org.apache.commons.el
Class Logger  

java.lang.Object
  org.apache.commons.el.Logger

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public class Logger

extends java.lang.Object

The evaluator may pass an instance of this class to operators and expressions during evaluation. They should use this to log any warning or error messages that might come up. This allows all of our logging policies to be concentrated in one class.

Errors are conditions that are severe enough to abort operation. Warnings are conditions through which the operation may continue, but which should be reported to the developer.

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: luehe $

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Field Summary
(package private)  java.io.PrintStream	mOut

 

Constructor Summary

Logger(java.io.PrintStream pOut)           Constructor

 

Method Summary
boolean	isLoggingError()           Returns true if the application should even bother to try logging an error.
boolean	isLoggingWarning()           Returns true if the application should even bother to try logging a warning.
void	logError(java.lang.String pTemplate)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Object pArg0)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4, java.lang.Object pArg5)           Logs an error
void	logError(java.lang.String pMessage, java.lang.Throwable pRootCause)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4)           Logs an error
void	logError(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4, java.lang.Object pArg5)           Logs an error
void	logError(java.lang.Throwable pRootCause)           Logs an error
void	logWarning(java.lang.String pTemplate)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Object pArg0)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4, java.lang.Object pArg5)           Logs a warning
void	logWarning(java.lang.String pMessage, java.lang.Throwable pRootCause)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4)           Logs a warning
void	logWarning(java.lang.String pTemplate, java.lang.Throwable pRootCause, java.lang.Object pArg0, java.lang.Object pArg1, java.lang.Object pArg2, java.lang.Object pArg3, java.lang.Object pArg4, java.lang.Object pArg5)           Logs a warning
void	logWarning(java.lang.Throwable pRootCause)           Logs a warning

 

Methods inherited from class java.lang.Object

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

 

Field Detail

mOut

java.io.PrintStream mOut

Constructor Detail

Logger

public Logger(java.io.PrintStream pOut)

Constructor

Method Detail

isLoggingWarning

public boolean isLoggingWarning()

Returns true if the application should even bother to try logging a warning.

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logWarning

public void logWarning(java.lang.String pMessage,
                       java.lang.Throwable pRootCause)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.Throwable pRootCause)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Object pArg0)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Throwable pRootCause,
                       java.lang.Object pArg0)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Throwable pRootCause,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Throwable pRootCause,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2,
                       java.lang.Object pArg3)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Throwable pRootCause,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2,
                       java.lang.Object pArg3)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2,
                       java.lang.Object pArg3,
                       java.lang.Object pArg4)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Throwable pRootCause,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2,
                       java.lang.Object pArg3,
                       java.lang.Object pArg4)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2,
                       java.lang.Object pArg3,
                       java.lang.Object pArg4,
                       java.lang.Object pArg5)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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logWarning

public void logWarning(java.lang.String pTemplate,
                       java.lang.Throwable pRootCause,
                       java.lang.Object pArg0,
                       java.lang.Object pArg1,
                       java.lang.Object pArg2,
                       java.lang.Object pArg3,
                       java.lang.Object pArg4,
                       java.lang.Object pArg5)
                throws javax.servlet.jsp.el.ELException

Logs a warning

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isLoggingError

public boolean isLoggingError()

Returns true if the application should even bother to try logging an error.

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logError

public void logError(java.lang.String pMessage,
                     java.lang.Throwable pRootCause)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.Throwable pRootCause)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Object pArg0)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Throwable pRootCause,
                     java.lang.Object pArg0)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Throwable pRootCause,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Throwable pRootCause,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2,
                     java.lang.Object pArg3)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Throwable pRootCause,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2,
                     java.lang.Object pArg3)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2,
                     java.lang.Object pArg3,
                     java.lang.Object pArg4)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Throwable pRootCause,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2,
                     java.lang.Object pArg3,
                     java.lang.Object pArg4)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2,
                     java.lang.Object pArg3,
                     java.lang.Object pArg4,
                     java.lang.Object pArg5)
              throws javax.servlet.jsp.el.ELException

Logs an error

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logError

public void logError(java.lang.String pTemplate,
                     java.lang.Throwable pRootCause,
                     java.lang.Object pArg0,
                     java.lang.Object pArg1,
                     java.lang.Object pArg2,
                     java.lang.Object pArg3,
                     java.lang.Object pArg4,
                     java.lang.Object pArg5)
              throws javax.servlet.jsp.el.ELException

Logs an error

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> commons >> [ el overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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