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java.lang.Objectorg.apache.logging.log4j.core.filter.AbstractFilter
org.apache.logging.log4j.core.filter.RegexFilter
public final class RegexFilter
This filter returns the onMatch result if the message matches the regular expression. The "useRawMsg" attribute can be used to indicate whether the regular expression should be applied to the result of calling Message.getMessageFormat (true) or Message.getFormattedMessage() (false). The default is false.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.apache.logging.log4j.core.Filter |
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Filter.Result |
Field Summary |
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Fields inherited from class org.apache.logging.log4j.core.filter.AbstractFilter |
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LOGGER, onMatch, onMismatch |
Method Summary | |
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static RegexFilter |
createFilter(String regex,
String useRawMsg,
String match,
String mismatch)
Create a Filter that matches a regular expression. |
Filter.Result |
filter(LogEvent event)
Context Filter method. |
Filter.Result |
filter(Logger logger,
Level level,
Marker marker,
Message msg,
Throwable t)
Appender Filter method. |
Filter.Result |
filter(Logger logger,
Level level,
Marker marker,
Object msg,
Throwable t)
Appender Filter method. |
Filter.Result |
filter(Logger logger,
Level level,
Marker marker,
String msg,
Object... params)
Appender Filter method. |
String |
toString()
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Methods inherited from class org.apache.logging.log4j.core.filter.AbstractFilter |
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getOnMatch, getOnMismatch, isStarted, start, stop |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public Filter.Result filter(Logger logger, Level level, Marker marker, String msg, Object... params)
AbstractFilter
filter
in interface Filter
filter
in class AbstractFilter
logger
- the Logger.level
- The logging Level.marker
- The Marker, if any.msg
- The message, if present.params
- An array of parameters or null.
public Filter.Result filter(Logger logger, Level level, Marker marker, Object msg, Throwable t)
AbstractFilter
filter
in interface Filter
filter
in class AbstractFilter
logger
- the Logger.level
- The logging Level.marker
- The Marker, if any.msg
- The message, if present.t
- A throwable or null.
public Filter.Result filter(Logger logger, Level level, Marker marker, Message msg, Throwable t)
AbstractFilter
filter
in interface Filter
filter
in class AbstractFilter
logger
- the Logger.level
- The logging Level.marker
- The Marker, if any.msg
- The message, if present.t
- A throwable or null.
public Filter.Result filter(LogEvent event)
AbstractFilter
filter
in interface Filter
filter
in class AbstractFilter
event
- The LogEvent.
public String toString()
toString
in class AbstractFilter
public static RegexFilter createFilter(String regex, String useRawMsg, String match, String mismatch)
regex
- The regular expression to match.useRawMsg
- If true, the raw message will be used, otherwise the formatted message will be used.match
- The action to perform when a match occurs.mismatch
- The action to perform when a mismatch occurs.
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