org.apache.log4j
Class LogXF

java.lang.Object
  org.apache.log4j.LogXF

Direct Known Subclasses:

LogMF, LogSF

public abstract class LogXF
extends java.lang.Object

This is a base class for LogMF and LogSF parameterized logging classes.

Since:

1.2.16

See Also:

LogMF, LogSF

Field Summary

protected static org.apache.log4j.Level

TRACE Trace level.

Constructor Summary

protected

LogXF()

Method Summary

static void	entering(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod) Log an entering message at DEBUG level.
static void	entering(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod, java.lang.Object param) Log an entering message with a parameter at DEBUG level.
static void	entering(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod, java.lang.Object[] params) Log an entering message with an array of parameters at DEBUG level.
static void	entering(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod, java.lang.String param) Log an entering message with a parameter at DEBUG level.
static void	exiting(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod) Log an exiting message at DEBUG level.
static void	exiting(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod, java.lang.Object result) Log an exiting message with result at DEBUG level.
static void	exiting(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod, java.lang.String result) Log an exiting message with result at DEBUG level.
static void	throwing(org.apache.log4j.Logger logger, java.lang.String sourceClass, java.lang.String sourceMethod, java.lang.Throwable thrown) Logs a throwing message at DEBUG level.
protected static java.lang.Object[]	toArray(java.lang.Object param1) Create new array.
protected static java.lang.Object[]	toArray(java.lang.Object param1, java.lang.Object param2) Create new array.
protected static java.lang.Object[]	toArray(java.lang.Object param1, java.lang.Object param2, java.lang.Object param3) Create new array.
protected static java.lang.Object[]	toArray(java.lang.Object param1, java.lang.Object param2, java.lang.Object param3, java.lang.Object param4) Create new array.
protected static java.lang.Boolean	valueOf(boolean b) Returns a Boolean instance representing the specified boolean.
protected static java.lang.Byte	valueOf(byte b) Returns a Byte instance representing the specified byte.
protected static java.lang.Character	valueOf(char c) Returns a Character instance representing the specified char.
protected static java.lang.Double	valueOf(double b) Returns a Double instance representing the specified double.
protected static java.lang.Float	valueOf(float b) Returns a Float instance representing the specified float.
protected static java.lang.Integer	valueOf(int b) Returns an Integer instance representing the specified int.
protected static java.lang.Long	valueOf(long b) Returns a Long instance representing the specified long.
protected static java.lang.Short	valueOf(short b) Returns a Short instance representing the specified short.

Methods inherited from class java.lang.Object

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

Field Detail

TRACE

protected static final org.apache.log4j.Level TRACE

Trace level.

Constructor Detail

LogXF

protected LogXF()

Method Detail

valueOf

protected static java.lang.Boolean valueOf(boolean b)

Returns a Boolean instance representing the specified boolean. Boolean.valueOf was added in JDK 1.4.

Parameters:

b - a boolean value.

Returns:

a Boolean instance representing b.

valueOf

protected static java.lang.Character valueOf(char c)

Returns a Character instance representing the specified char. Character.valueOf was added in JDK 1.5.

Parameters:

c - a character value.

Returns:

a Character instance representing c.

valueOf

protected static java.lang.Byte valueOf(byte b)

Returns a Byte instance representing the specified byte. Byte.valueOf was added in JDK 1.5.

Parameters:

b - a byte value.

Returns:

a Byte instance representing b.

valueOf

protected static java.lang.Short valueOf(short b)

Returns a Short instance representing the specified short. Short.valueOf was added in JDK 1.5.

Parameters:

b - a short value.

Returns:

a Byte instance representing b.

valueOf

protected static java.lang.Integer valueOf(int b)

Returns an Integer instance representing the specified int. Integer.valueOf was added in JDK 1.5.

Parameters:

b - an int value.

Returns:

an Integer instance representing b.

valueOf

protected static java.lang.Long valueOf(long b)

Returns a Long instance representing the specified long. Long.valueOf was added in JDK 1.5.

Parameters:

b - a long value.

Returns:

a Long instance representing b.

valueOf

protected static java.lang.Float valueOf(float b)

Returns a Float instance representing the specified float. Float.valueOf was added in JDK 1.5.

Parameters:

b - a float value.

Returns:

a Float instance representing b.

valueOf

protected static java.lang.Double valueOf(double b)

Returns a Double instance representing the specified double. Double.valueOf was added in JDK 1.5.

Parameters:

b - a double value.

Returns:

a Byte instance representing b.

toArray

protected static java.lang.Object[] toArray(java.lang.Object param1)

Create new array.

Parameters:

param1 - parameter 1.

Returns:

new array.

toArray

protected static java.lang.Object[] toArray(java.lang.Object param1,
                                            java.lang.Object param2)

Create new array.

Parameters:

param1 - parameter 1.

param2 - parameter 2.

Returns:

new array.

toArray

protected static java.lang.Object[] toArray(java.lang.Object param1,
                                            java.lang.Object param2,
                                            java.lang.Object param3)

Create new array.

Parameters:

param1 - parameter 1.

param2 - parameter 2.

param3 - parameter 3.

Returns:

new array.

toArray

protected static java.lang.Object[] toArray(java.lang.Object param1,
                                            java.lang.Object param2,
                                            java.lang.Object param3,
                                            java.lang.Object param4)

Create new array.

Parameters:

param1 - parameter 1.

param2 - parameter 2.

param3 - parameter 3.

param4 - parameter 4.

Returns:

new array.

entering

public static void entering(org.apache.log4j.Logger logger,
                            java.lang.String sourceClass,
                            java.lang.String sourceMethod)

Log an entering message at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

entering

public static void entering(org.apache.log4j.Logger logger,
                            java.lang.String sourceClass,
                            java.lang.String sourceMethod,
                            java.lang.String param)

Log an entering message with a parameter at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

param - parameter, may be null.

entering

public static void entering(org.apache.log4j.Logger logger,
                            java.lang.String sourceClass,
                            java.lang.String sourceMethod,
                            java.lang.Object param)

Log an entering message with a parameter at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

param - parameter, may be null.

entering

public static void entering(org.apache.log4j.Logger logger,
                            java.lang.String sourceClass,
                            java.lang.String sourceMethod,
                            java.lang.Object[] params)

Log an entering message with an array of parameters at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

params - parameters, may be null.

exiting

public static void exiting(org.apache.log4j.Logger logger,
                           java.lang.String sourceClass,
                           java.lang.String sourceMethod)

Log an exiting message at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

exiting

public static void exiting(org.apache.log4j.Logger logger,
                           java.lang.String sourceClass,
                           java.lang.String sourceMethod,
                           java.lang.String result)

Log an exiting message with result at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

result - result, may be null.

exiting

public static void exiting(org.apache.log4j.Logger logger,
                           java.lang.String sourceClass,
                           java.lang.String sourceMethod,
                           java.lang.Object result)

Log an exiting message with result at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

result - result, may be null.

throwing

public static void throwing(org.apache.log4j.Logger logger,
                            java.lang.String sourceClass,
                            java.lang.String sourceMethod,
                            java.lang.Throwable thrown)

Logs a throwing message at DEBUG level.

Parameters:

logger - logger, may not be null.

sourceClass - source class, may be null.

sourceMethod - method, may be null.

thrown - throwable, may be null.