public final class NDC extends Object
Modifier and Type | Method and Description |
---|---|
static void |
clear()
Clear the thread's NDC stack.
|
static String |
get()
Get the current NDC value.
|
static String |
get(int n)
Provided for compatibility with log4j.
|
static int |
getDepth()
Get the current NDC stack depth.
|
static String |
pop()
Pop the topmost value from the NDC stack and return it.
|
static int |
push(String context)
Push a value on to the NDC stack, returning the new stack depth which should later be used to restore the stack.
|
static void |
trimTo(int size)
Trim the thread NDC stack down to no larger than the given size.
|
public static int push(String context)
context
- the new valuepublic static String pop()
public static void clear()
public static void trimTo(int size)
push()
.size
- the new sizepublic static int getDepth()
public static String get()
""
if there is nonepublic static String get(int n)
n
entries from the bottom.n
- the indexnull
if there is noneCopyright © 2017 JBoss by Red Hat. All rights reserved.