private class ContextLocal.Fallback
extends java.lang.ThreadLocal<T>
ThreadLocal
which is used as the
backing storage for this context local variable when no security
environment is present. This implementation is necessary to allow
the fallback thread local variable's initialValue
method to invoke the enclosing class' implementation (which may have
been overridden by a subclass).Modifier | Constructor and Description |
---|---|
private |
Fallback() |
Modifier and Type | Method and Description |
---|---|
protected T |
initialValue()
Reroute an invocation of thread local's
initialValue
implementation to the enclosing class' method of the same name. |
protected T initialValue()
initialValue
implementation to the enclosing class' method of the same name.initialValue
in class java.lang.ThreadLocal<T>
initialValue
implementation.