Package org.apache.logging.log4j.core.lookup

Class LowerLookup

java.lang.Object

org.apache.logging.log4j.core.lookup.AbstractLookup

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

All Implemented Interfaces:

StrLookup

@Plugin(name="lower",
        category="Lookup")
public class LowerLookup
extends AbstractLookup

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	Description
LowerLookup()

Method Summary

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

Methods inherited from class org.apache.logging.log4j.core.lookup.AbstractLookup

evaluate, lookup

Methods inherited from class java.lang.Object

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

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

evaluate

Constructor Details

LowerLookup

public LowerLookup()

Method Details

lookup

public String lookup(LogEvent ignored,
 String key)

Converts the "key" to lower case.

Parameters:

ignored - The current LogEvent.

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

Returns:

The value associated with the key.