```
public final class MDC
extends 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.

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`clear()`
`static Object`	`get(String key)`
`static Hashtable<String,Object>`	`getContext()`
`static void`	`put(String key, Object value)`
`static void`	`put(String key, String value)`
`static void`	`remove(String key)`

public static void put(String key,
                       String value)

public static void put(String key,
                       Object value)

public static Object get(String key)

public static void remove(String key)

public static Hashtable<String,Object> getContext()

Class MDC