Package org.apache.maven.shared.invoker

Class PrintStreamLogger

java.lang.Object

org.apache.maven.shared.invoker.PrintStreamLogger

All Implemented Interfaces:

InvokerLogger

Direct Known Subclasses:

SystemOutLogger

public class PrintStreamLogger
extends Object
implements InvokerLogger

Offers a logger that writes to a print stream like System.out.

Since:

2.0.9

Field Summary

Fields inherited from interface org.apache.maven.shared.invoker.InvokerLogger

DEBUG, ERROR, FATAL, INFO, WARN

Constructor Summary

Constructors

Constructor	Description
PrintStreamLogger()	Creates a new logger that writes to System.out and has a threshold of InvokerLogger.INFO.
PrintStreamLogger(PrintStream out, int threshold)	Creates a new logger that writes to the specified print stream.

Method Summary

Modifier and Type	Method	Description
void	debug(String message)	Logs the specified debug message.
void	debug(String message, Throwable throwable)	Logs the specified debug message and the accompanying exception.
void	error(String message)	Logs the specified error message.
void	error(String message, Throwable throwable)	Logs the specified error message and the accompanying exception.
void	fatalError(String message)	Logs the specified fatal error message.
void	fatalError(String message, Throwable throwable)	Logs the specified fatal error message and the accompanying exception.
int	getThreshold()	Getter for the field threshold.
void	info(String message)	Logs the specified info message.
void	info(String message, Throwable throwable)	Logs the specified info message and the accompanying exception.
boolean	isDebugEnabled()	isDebugEnabled.
boolean	isErrorEnabled()	isErrorEnabled.
boolean	isFatalErrorEnabled()	isFatalErrorEnabled.
boolean	isInfoEnabled()	isInfoEnabled.
boolean	isWarnEnabled()	isWarnEnabled.
void	setThreshold(int threshold)	Sets the logger's threshold.
void	warn(String message)	Logs the specified warning message.
void	warn(String message, Throwable throwable)	Logs the specified warning message and the accompanying exception.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrintStreamLogger

public PrintStreamLogger()

Creates a new logger that writes to System.out and has a threshold of InvokerLogger.INFO.

PrintStreamLogger

public PrintStreamLogger(PrintStream out,
                         int threshold)

Creates a new logger that writes to the specified print stream.

Parameters:

out - The print stream to write to, must not be null.

threshold - The threshold for the logger.

Method Detail

debug

public void debug(String message)

Logs the specified debug message.

Specified by:

debug in interface InvokerLogger

Parameters:

message - The message to log, may be null.

debug

public void debug(String message,
                  Throwable throwable)

Logs the specified debug message and the accompanying exception.

Specified by:

debug in interface InvokerLogger

Parameters:

message - The message to log, may be null.

throwable - The exception to log, may be null.

info

public void info(String message)

Logs the specified info message.

Specified by:

info in interface InvokerLogger

Parameters:

message - The message to log, may be null.

info

public void info(String message,
                 Throwable throwable)

Logs the specified info message and the accompanying exception.

Specified by:

info in interface InvokerLogger

Parameters:

message - The message to log, may be null.

throwable - The exception to log, may be null.

warn

public void warn(String message)

Logs the specified warning message.

Specified by:

warn in interface InvokerLogger

Parameters:

message - The message to log, may be null.

warn

public void warn(String message,
                 Throwable throwable)

Logs the specified warning message and the accompanying exception.

Specified by:

warn in interface InvokerLogger

Parameters:

message - The message to log, may be null.

throwable - The exception to log, may be null.

error

public void error(String message)

Logs the specified error message.

Specified by:

error in interface InvokerLogger

Parameters:

message - The message to log, may be null.

error

public void error(String message,
                  Throwable throwable)

Logs the specified error message and the accompanying exception.

Specified by:

error in interface InvokerLogger

Parameters:

message - The message to log, may be null.

throwable - The exception to log, may be null.

fatalError

public void fatalError(String message)

Logs the specified fatal error message.

Specified by:

fatalError in interface InvokerLogger

Parameters:

message - The message to log, may be null.

fatalError

public void fatalError(String message,
                       Throwable throwable)

Logs the specified fatal error message and the accompanying exception.

Specified by:

fatalError in interface InvokerLogger

Parameters:

message - The message to log, may be null.

throwable - The exception to log, may be null.

isDebugEnabled

public boolean isDebugEnabled()

isDebugEnabled.

Specified by:

isDebugEnabled in interface InvokerLogger

Returns:

a boolean.

isErrorEnabled

public boolean isErrorEnabled()

isErrorEnabled.

Specified by:

isErrorEnabled in interface InvokerLogger

Returns:

a boolean.

isFatalErrorEnabled

public boolean isFatalErrorEnabled()

isFatalErrorEnabled.

Specified by:

isFatalErrorEnabled in interface InvokerLogger

Returns:

a boolean.

isInfoEnabled

public boolean isInfoEnabled()

isInfoEnabled.

Specified by:

isInfoEnabled in interface InvokerLogger

Returns:

a boolean.

isWarnEnabled

public boolean isWarnEnabled()

isWarnEnabled.

Specified by:

isWarnEnabled in interface InvokerLogger

Returns:

a boolean.

getThreshold

public int getThreshold()

Getter for the field threshold.

Specified by:

getThreshold in interface InvokerLogger

Returns:

a int.

setThreshold

public void setThreshold(int threshold)

Sets the logger's threshold.

Specified by:

setThreshold in interface InvokerLogger

Parameters:

threshold - The logger's threshold, must be one of InvokerLogger.DEBUG, InvokerLogger.INFO, InvokerLogger.WARN, InvokerLogger.ERROR and InvokerLogger.FATAL.