org.apache.log4j.util
Interface Filter

All Known Implementing Classes:
AbsoluteDateAndTimeFilter, AbsoluteTimeFilter, ControlFilter, ISO8601Filter, JunitTestRunnerFilter, LineNumberFilter, MDCOrderFilter, RelativeTimeFilter, SunReflectFilter, XMLDateFilter, XMLLineAttributeFilter, XMLTimestampFilter

public interface Filter


Field Summary
static java.lang.String ABSOLUTE_DATE_AND_TIME_PAT
           
static java.lang.String ABSOLUTE_TIME_PAT
           
static java.lang.String BASIC_PAT
           
static java.lang.String ISO8601_PAT
           
static java.lang.String RELATIVE_TIME_PAT
           
 
Method Summary
 java.lang.String filter(java.lang.String in)
          This filter transforms the input string and returns the results as output.
 

Field Detail

ABSOLUTE_DATE_AND_TIME_PAT

static final java.lang.String ABSOLUTE_DATE_AND_TIME_PAT
See Also:
Constant Field Values

ABSOLUTE_TIME_PAT

static final java.lang.String ABSOLUTE_TIME_PAT
See Also:
Constant Field Values

RELATIVE_TIME_PAT

static final java.lang.String RELATIVE_TIME_PAT
See Also:
Constant Field Values

BASIC_PAT

static final java.lang.String BASIC_PAT
See Also:
Constant Field Values

ISO8601_PAT

static final java.lang.String ISO8601_PAT
See Also:
Constant Field Values
Method Detail

filter

java.lang.String filter(java.lang.String in)
                        throws UnexpectedFormatException
This filter transforms the input string and returns the results as output. If the input should be ignored, this method returns null.

Throws:
UnexpectedFormatException


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