Module tvbrowser
Package util.exc

Class ErrorHandler

  • public class ErrorHandler
extends java.lang.Object
    This error handler should be used to show exceptions (like IOExceptions) to the user. It provides showing a localized message, that says something to the user, having the option to get extra information like the stack trace and nested exceptions. The error is logged, too.
    Author:
    Til Schneider, www.murfman.de

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) static javax.swing.Icon ERROR_ICON
      The icon to use for error messages.
      (package private) static Localizer LOCALIZER
      The localizer of this class.
      (package private) static javax.swing.JFrame mParent
      The parent frame to use for error messages.
      static int NO_PRESSED
      No was pressed
      static int OK_PRESSED
      OK was pressed
      static int SHOW_OK
      Show only a OK-Button
      static int SHOW_YES_NO
      Show only a Yes/No-Button
      static int YES_PRESSED
      Yes was pressed

    • Constructor Summary

      Constructors 
      Constructor Description
      ErrorHandler()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void handle​(java.lang.String msg, java.lang.Throwable throwable)
      Handles a Throwable (Shows and logs it).
      static int handle​(java.lang.String msg, java.lang.Throwable thr, int messageType)
      Handles a Throwable (Shows and logs it).
      static void handle​(TvBrowserException tvExc)
      Handles a TvBrowserException (Shows and logs it).
      static void setFrame​(javax.swing.JFrame parentFrame)
      Sets the parent frame to use for error messages.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • SHOW_YES_NO

        public static final int SHOW_YES_NO
        Show only a Yes/No-Button
        See Also:
        Constant Field Values

      • LOCALIZER

        static final Localizer LOCALIZER
        The localizer of this class.

      • ERROR_ICON

        static final javax.swing.Icon ERROR_ICON
        The icon to use for error messages.

      • mParent

        static javax.swing.JFrame mParent
        The parent frame to use for error messages.

    • Constructor Detail

      • ErrorHandler

        public ErrorHandler()

    • Method Detail

      • setFrame

        public static void setFrame​(javax.swing.JFrame parentFrame)
        Sets the parent frame to use for error messages.
        Parameters:
        parentFrame - the parent frame to use for error messages.

      • handle

        public static void handle​(TvBrowserException tvExc)
        Handles a TvBrowserException (Shows and logs it).
        Parameters:
        tvExc - The exception to handle.

      • handle

        public static void handle​(java.lang.String msg,
                          java.lang.Throwable throwable)
        Handles a Throwable (Shows and logs it).
        Parameters:
        msg - The localized error message to show to the user.
        throwable - The exception to handle.

      • handle

        public static int handle​(java.lang.String msg,
                         java.lang.Throwable thr,
                         int messageType)
        Handles a Throwable (Shows and logs it).
        Parameters:
        msg - The localized error message to show to the user.
        thr - The exception to handle.
        messageType - The type of Window to Display:OK
        Returns:
        Value of Button that was pressed: ErrorHandler.YES_PRESSED, ErrorHandler.NO_PRESSED, ErrorHandler.OK_PRESSED
        Since:
        2.1