Class SecurityManagerCallStack

  • All Implemented Interfaces:

    public class SecurityManagerCallStack
    extends java.lang.Object
    implements CallStack
    CallStack strategy using a SecurityManager. Obtaining the current call stack is much faster via a SecurityManger, but access to the underlying method may be restricted by the current SecurityManager. In environments where a SecurityManager cannot be created, ThrowableCallStack should be used instead.
    See Also:
    RuntimePermission, SecurityManager.getClassContext()
    • Constructor Summary

      Constructor Description
      SecurityManagerCallStack​(java.lang.String messageFormat, boolean useTimestamp)
      Create a new instance.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()
      Clears the current stack trace snapshot.
      void fillInStackTrace()
      Takes a snapshot of the current call stack.
      boolean printStackTrace​( writer)
      Prints the current stack trace if available to a PrintWriter.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • SecurityManagerCallStack

        public SecurityManagerCallStack​(java.lang.String messageFormat,
                                        boolean useTimestamp)
        Create a new instance.
        messageFormat - message format
        useTimestamp - whether to format the dates in the output message or not
    • Method Detail

      • printStackTrace

        public boolean printStackTrace​( writer)
        Description copied from interface: CallStack
        Prints the current stack trace if available to a PrintWriter. The format is undefined and is primarily useful for debugging issues with PooledObject usage in user code.
        Specified by:
        printStackTrace in interface CallStack
        writer - a PrintWriter to write the current stack trace to if available
        true if a stack trace was available to print or false if nothing was printed