Package org.apache.log4j
Class MDC
- java.lang.Object
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- org.apache.log4j.MDC
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public final class MDC extends java.lang.Object
This class behaves just like Log4j's MDC would - and so can cause issues with the redeployment of web applications if the Objects stored in the threads Map cannot be garbage collected.
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Field Summary
Fields Modifier and Type Field Description private static java.lang.ThreadLocal<java.util.Map<java.lang.String,java.lang.Object>>
localMap
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Constructor Summary
Constructors Modifier Constructor Description private
MDC()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
clear()
static java.lang.Object
get(java.lang.String key)
static java.util.Hashtable<java.lang.String,java.lang.Object>
getContext()
static void
put(java.lang.String key, java.lang.Object value)
static void
put(java.lang.String key, java.lang.String value)
static void
remove(java.lang.String key)
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Method Detail
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put
public static void put(java.lang.String key, java.lang.String value)
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put
public static void put(java.lang.String key, java.lang.Object value)
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get
public static java.lang.Object get(java.lang.String key)
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remove
public static void remove(java.lang.String key)
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clear
public static void clear()
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getContext
public static java.util.Hashtable<java.lang.String,java.lang.Object> getContext()
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