private static final class NDC.Holder extends java.lang.ThreadLocal<NDC.Stack<java.lang.String>>
private
Holder()
protected NDC.Stack<java.lang.String>
initialValue()
get, remove, set, withInitial
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
private Holder()
protected NDC.Stack<java.lang.String> initialValue()
initialValue
java.lang.ThreadLocal<NDC.Stack<java.lang.String>>