Class Help


  • public final class Help
    extends java.lang.Object
    A utility class for accessing bundled local or online documentation.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String ONLINE_HELP_URL
      URL for the online manual.
      static java.lang.String ONLINE_JAVADOC_URL  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String errorHaiku()  
      static java.net.URI getHelpFileURI​(java.lang.String filename)  
      static java.net.URI getHelpFileURI​(java.lang.String lang, java.lang.String filename)  
      static void showHelp()
      Shows help in the system browser.
      static void showJavadoc()  
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • ONLINE_HELP_URL

        public static final java.lang.String ONLINE_HELP_URL
        URL for the online manual.
      • ONLINE_JAVADOC_URL

        public static final java.lang.String ONLINE_JAVADOC_URL
    • Method Detail

      • showJavadoc

        public static void showJavadoc()
                                throws java.io.IOException
        Throws:
        java.io.IOException
      • showHelp

        public static void showHelp()
                             throws java.io.IOException
        Shows help in the system browser.
        Throws:
        java.io.IOException
      • getHelpFileURI

        public static java.net.URI getHelpFileURI​(java.lang.String filename)
      • getHelpFileURI

        public static java.net.URI getHelpFileURI​(java.lang.String lang,
                                                  java.lang.String filename)
      • errorHaiku

        public static java.lang.String errorHaiku()