Class NGExitException

  • All Implemented Interfaces:
    java.io.Serializable

    public class NGExitException
    extends java.lang.SecurityException
    Security exception which wraps an exit status code.
    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private int status
      Status code
    • Constructor Summary

      Constructors 
      Constructor Description
      NGExitException​(int status)
      Constructs an exit exception.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getStatus()
      The status code returned by System.exit()
      void printStackTrace​(java.io.PrintStream out)
      A lot of code out there, for example ant's Launcher, runs inside a try/catch (Throwable) which will squash this exception; most also calll printStackTrace(), so this re-throws the exception to escape the handling code.
      void reallyPrintStackTrace​(java.io.PrintStream out)  
      • Methods inherited from class java.lang.Throwable

        addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, setStackTrace, toString
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • status

        private int status
        Status code
    • Constructor Detail

      • NGExitException

        public NGExitException​(int status)
        Constructs an exit exception.
        Parameters:
        status - the status code returned via System.exit()
    • Method Detail

      • printStackTrace

        public void printStackTrace​(java.io.PrintStream out)
        A lot of code out there, for example ant's Launcher, runs inside a try/catch (Throwable) which will squash this exception; most also calll printStackTrace(), so this re-throws the exception to escape the handling code.
        Overrides:
        printStackTrace in class java.lang.Throwable
      • reallyPrintStackTrace

        public void reallyPrintStackTrace​(java.io.PrintStream out)
      • getStatus

        public int getStatus()
        The status code returned by System.exit()
        Returns:
        the status code returned by System.exit()