org.evosuite.utils

Class LoggingUtils

java.lang.Object

org.evosuite.utils.LoggingUtils

public class LoggingUtils
extends Object

this class is used to get help on some customization of logging facility

Author:

arcuri

Field Summary

Fields

Modifier and Type	Field and Description
static PrintStream	DEFAULT_ERR Constant DEFAULT_ERR
static PrintStream	DEFAULT_OUT Constant DEFAULT_OUT
protected static PrintStream	latestErr Constant latestErr
protected static PrintStream	latestOut Constant latestOut
static String	LOG_LEVEL Constant LOG_LEVEL="log.level"
static String	LOG_TARGET Constant LOG_TARGET="log.target"
static String	USE_DIFFERENT_LOGGING_XML_PARAMETER

Constructor Summary

Constructors

Constructor and Description
LoggingUtils() Constructor for LoggingUtils.

Method Summary

Modifier and Type	Method and Description
static boolean	changeLogbackFile(String resourceFilePath)
void	closeLogServer() closeLogServer
static org.slf4j.Logger	getEvoLogger() getEvoLogger
static String	getLogbackFileName()
Integer	getLogServerPort() getLogServerPort
boolean	isServerClosed() isServerClosed
static boolean	loadLogbackForEvoSuite() Load the EvoSuite xml configuration file for Logback, unless a non-default one is already in use.
static void	logErrorAtMostOnce(org.slf4j.Logger logger, String message) Deprecated.
static void	logWarnAtMostOnce(org.slf4j.Logger logger, String message) Deprecated.
static void	muteCurrentOutAndErrStream() Redirect current System.out and System.err to a buffer
static void	restoreDefaultOutAndErrStream() Allow again printing to System.out and System.err
static void	restorePreviousOutAndErrStream() Allow again printing to previous streams that were muted
static void	setLoggingForJUnit() If the application is using a SLF4 compliant logging framework, check if it has been configured.
boolean	startLogServer() startLogServer

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_OUT

public static final PrintStream DEFAULT_OUT

Constant DEFAULT_OUT

DEFAULT_ERR

public static final PrintStream DEFAULT_ERR

Constant DEFAULT_ERR

USE_DIFFERENT_LOGGING_XML_PARAMETER

public static final String USE_DIFFERENT_LOGGING_XML_PARAMETER

See Also:

Constant Field Values

latestOut

protected static PrintStream latestOut

Constant latestOut

latestErr

protected static PrintStream latestErr

Constant latestErr

LOG_TARGET

public static final String LOG_TARGET

Constant LOG_TARGET="log.target"

See Also:

Constant Field Values

LOG_LEVEL

public static final String LOG_LEVEL

Constant LOG_LEVEL="log.level"

See Also:

Constant Field Values

Constructor Detail

LoggingUtils

public LoggingUtils()

Constructor for LoggingUtils.

Method Detail

logWarnAtMostOnce

@Deprecated
public static void logWarnAtMostOnce(org.slf4j.Logger logger,
                                                 String message)

Deprecated.

Rather use AtMostOnceLogger directly

Parameters:

logger -

message -

logErrorAtMostOnce

@Deprecated
public static void logErrorAtMostOnce(org.slf4j.Logger logger,
                                                  String message)

Deprecated.

Rather use AtMostOnceLogger directly

Parameters:

logger -

message -

getEvoLogger

public static org.slf4j.Logger getEvoLogger()

getEvoLogger

Returns:

a Logger object.

startLogServer

public boolean startLogServer()

startLogServer

Returns:

a boolean.

isServerClosed

public boolean isServerClosed()

isServerClosed

Returns:

a boolean.

getLogServerPort

public Integer getLogServerPort()

getLogServerPort

Returns:

a Integer object.

closeLogServer

public void closeLogServer()

closeLogServer

muteCurrentOutAndErrStream

public static void muteCurrentOutAndErrStream()

Redirect current System.out and System.err to a buffer

restorePreviousOutAndErrStream

public static void restorePreviousOutAndErrStream()

Allow again printing to previous streams that were muted

restoreDefaultOutAndErrStream

public static void restoreDefaultOutAndErrStream()

Allow again printing to System.out and System.err

setLoggingForJUnit

public static void setLoggingForJUnit()

If the application is using a SLF4 compliant logging framework, check if it has been configured. If so, keep the logging as it is. On the other hand, if no configuration/framework is used, then mute the default logging (Logback) of the EvoSuite modules.

loadLogbackForEvoSuite

public static boolean loadLogbackForEvoSuite()

Load the EvoSuite xml configuration file for Logback, unless a non-default one is already in use. The file has to be on the classpath.

changeLogbackFile

public static boolean changeLogbackFile(String resourceFilePath)

getLogbackFileName

public static String getLogbackFileName()