org.apache.logging.log4j.core.lookup

Class LowerLookup

java.lang.Object

org.apache.logging.log4j.core.lookup.LowerLookup

All Implemented Interfaces:

StrLookup

@Plugin(name="lower",
        category="Lookup")
public class LowerLookup
extends java.lang.Object
implements StrLookup

Converts values to lower case. The passed in "key" should be the value of another lookup.

Field Summary

Fields inherited from interface org.apache.logging.log4j.core.lookup.StrLookup

CATEGORY

Constructor Summary

Constructors

Constructor and Description
LowerLookup()

Method Summary

Modifier and Type	Method and Description
java.lang.String	lookup(LogEvent event, java.lang.String key) Converts the "key" to lower case.
java.lang.String	lookup(java.lang.String key) Converts the "key" to lower case.

Methods inherited from class java.lang.Object

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

Constructor Detail

LowerLookup

public LowerLookup()

Method Detail

lookup

public java.lang.String lookup(java.lang.String key)

Converts the "key" to lower case.

Specified by:

lookup in interface StrLookup

Parameters:

key - the key to be looked up, may be null

Returns:

The value associated with the key.

lookup

public java.lang.String lookup(LogEvent event,
                               java.lang.String key)

Converts the "key" to lower case.

Specified by:

lookup in interface StrLookup

Parameters:

event - The current LogEvent.

key - the key to be looked up, may be null

Returns:

The value associated with the key.