com.fr.third.apache.log4j.helpers

类 DateLayout

java.lang.Object

com.fr.third.apache.log4j.Layout

com.fr.third.apache.log4j.helpers.DateLayout

所有已实现的接口:

OptionHandler

直接已知子类:

TTCCLayout

public abstract class DateLayout
extends Layout

This abstract layout takes care of all the date related options and formatting work.

作者:

Ceki Gülcü

字段概要

字段

限定符和类型	字段和说明
protected java.util.Date	date
static java.lang.String	DATE_FORMAT_OPTION 已过时。 Options are now handled using the JavaBeans paradigm. This constant is not longer needed and will be removed in the near term.
protected java.text.DateFormat	dateFormat
static java.lang.String	NULL_DATE_FORMAT String constant designating no time information.
protected java.text.FieldPosition	pos
static java.lang.String	RELATIVE_TIME_DATE_FORMAT String constant designating relative time.
static java.lang.String	TIMEZONE_OPTION 已过时。 Options are now handled using the JavaBeans paradigm. This constant is not longer needed and will be removed in the near term.

从类继承的字段 com.fr.third.apache.log4j.Layout

LINE_SEP, LINE_SEP_LEN

构造器概要

构造器

构造器和说明
DateLayout()

方法概要

方法

限定符和类型	方法和说明
void	activateOptions() Activate the options that were previously set with calls to option setters.
void	dateFormat(java.lang.StringBuffer buf, LoggingEvent event)
java.lang.String	getDateFormat() Returns value of the DateFormat option.
java.lang.String[]	getOptionStrings() 已过时。 Use the setter method for the option directly instead of the generic setOption method.
java.lang.String	getTimeZone() Returns value of the TimeZone option.
void	setDateFormat(java.text.DateFormat dateFormat, java.util.TimeZone timeZone) Sets the DateFormat used to format time and date in the zone determined by timeZone.
void	setDateFormat(java.lang.String dateFormat) The value of the DateFormat option should be either an argument to the constructor of SimpleDateFormat or one of the srings "NULL", "RELATIVE", "ABSOLUTE", "DATE" or "ISO8601.
void	setDateFormat(java.lang.String dateFormatType, java.util.TimeZone timeZone) Sets the DateFormat used to format date and time in the time zone determined by timeZone parameter.
void	setOption(java.lang.String option, java.lang.String value) 已过时。 Use the setter method for the option directly instead of the generic setOption method.
void	setTimeZone(java.lang.String timeZone) The TimeZoneID option is a time zone ID string in the format expected by the TimeZone.getTimeZone(java.lang.String) method.

从类继承的方法 com.fr.third.apache.log4j.Layout

format, getContentType, getFooter, getHeader, ignoresThrowable

从类继承的方法 java.lang.Object

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

字段详细资料

NULL_DATE_FORMAT

public static final java.lang.String NULL_DATE_FORMAT

String constant designating no time information. Current value of this constant is NULL.

另请参阅:

常量字段值

RELATIVE_TIME_DATE_FORMAT

public static final java.lang.String RELATIVE_TIME_DATE_FORMAT

String constant designating relative time. Current value of this constant is RELATIVE.

另请参阅:

常量字段值

pos

protected java.text.FieldPosition pos

DATE_FORMAT_OPTION

public static final java.lang.String DATE_FORMAT_OPTION

已过时。 Options are now handled using the JavaBeans paradigm. This constant is not longer needed and will be removed in the near term.

另请参阅:

常量字段值

TIMEZONE_OPTION

public static final java.lang.String TIMEZONE_OPTION

已过时。 Options are now handled using the JavaBeans paradigm. This constant is not longer needed and will be removed in the near term.

另请参阅:

常量字段值

dateFormat

protected java.text.DateFormat dateFormat

date

protected java.util.Date date

构造器详细资料

DateLayout

public DateLayout()

方法详细资料

getOptionStrings

public java.lang.String[] getOptionStrings()

已过时。 Use the setter method for the option directly instead of the generic setOption method.

setOption

public void setOption(java.lang.String option,
             java.lang.String value)

已过时。 Use the setter method for the option directly instead of the generic setOption method.

setDateFormat

public void setDateFormat(java.lang.String dateFormat)

The value of the DateFormat option should be either an argument to the constructor of SimpleDateFormat or one of the srings "NULL", "RELATIVE", "ABSOLUTE", "DATE" or "ISO8601.

getDateFormat

public java.lang.String getDateFormat()

Returns value of the DateFormat option.

setTimeZone

public void setTimeZone(java.lang.String timeZone)

The TimeZoneID option is a time zone ID string in the format expected by the TimeZone.getTimeZone(java.lang.String) method.

getTimeZone

public java.lang.String getTimeZone()

Returns value of the TimeZone option.

activateOptions

public void activateOptions()

从接口复制的说明: OptionHandler

Activate the options that were previously set with calls to option setters.

This allows to defer activiation of the options until all options have been set. This is required for components which have related options that remain ambigous until all are set.

For example, the FileAppender has the File and Append options both of which are ambigous until the other is also set.

dateFormat

public void dateFormat(java.lang.StringBuffer buf,
              LoggingEvent event)

setDateFormat

public void setDateFormat(java.text.DateFormat dateFormat,
                 java.util.TimeZone timeZone)

Sets the DateFormat used to format time and date in the zone determined by timeZone.

setDateFormat

public void setDateFormat(java.lang.String dateFormatType,
                 java.util.TimeZone timeZone)

Sets the DateFormat used to format date and time in the time zone determined by timeZone parameter. The DateFormat used will depend on the dateFormatType.

The recognized types are NULL_DATE_FORMAT, RELATIVE_TIME_DATE_FORMAT AbsoluteTimeDateFormat.ABS_TIME_DATE_FORMAT, AbsoluteTimeDateFormat.DATE_AND_TIME_DATE_FORMAT and AbsoluteTimeDateFormat.ISO8601_DATE_FORMAT. If the dateFormatType is not one of the above, then the argument is assumed to be a date pattern for SimpleDateFormat.