Package com.lowagie.rups.view

Class Console

  • All Implemented Interfaces:
    java.util.Observer
    public class Console
extends java.lang.Object
implements java.util.Observer
    A Class that redirects everything written to System.out and System.err to a JTextPane.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      (package private) class  Console.ConsoleStyleContext
      The style context defining the styles of each type of PrintStream.
      (package private) class  Console.ReadWriteThread
      The thread that will write everything to the text area.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static Console console
      Single Console instance.
      (package private) java.io.PipedInputStream piCustom
      Custom InputStream.
      (package private) java.io.PipedInputStream piErr
      InputStream for System.err.
      (package private) java.io.PipedInputStream piOut
      InputStream for System.out.
      (package private) java.io.PipedOutputStream poCustom
      Custom OutputStream.
      (package private) java.io.PipedOutputStream poErr
      OutputStream for System.err.
      (package private) java.io.PipedOutputStream poOut
      OutputStream for System.out.
      (package private) java.io.PrintStream printStream
      Custom PrintStream.
      (package private) Console.ConsoleStyleContext styleContext
      The StyleContext for the Console.
      (package private) javax.swing.JTextPane textArea
      The text area to which everything is written.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Console()
      Creates a new Console object.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static Console getInstance()
      Console is a Singleton class: you can only get one Console.
      java.io.PrintStream getPrintStream()
      Get the custom PrintStream of the console.
      javax.swing.JTextPane getTextArea()
      Get the JTextArea to which everything is written.
      static void println​(java.lang.String s)
      Allows you to print something to the custom PrintStream.
      void update​(java.util.Observable observable, java.lang.Object obj)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • console

        private static Console console
        Single Console instance.

      • printStream

        java.io.PrintStream printStream
        Custom PrintStream.

      • poCustom

        java.io.PipedOutputStream poCustom
        Custom OutputStream.

      • piCustom

        java.io.PipedInputStream piCustom
        Custom InputStream.

      • poOut

        java.io.PipedOutputStream poOut
        OutputStream for System.out.

      • piOut

        java.io.PipedInputStream piOut
        InputStream for System.out.

      • poErr

        java.io.PipedOutputStream poErr
        OutputStream for System.err.

      • piErr

        java.io.PipedInputStream piErr
        InputStream for System.err.

      • textArea

        javax.swing.JTextPane textArea
        The text area to which everything is written.

    • Constructor Detail

      • Console

        private Console()
         throws java.io.IOException
        Creates a new Console object.
        Throws:
        java.io.IOException

    • Method Detail

      • getInstance

        public static Console getInstance()
        Console is a Singleton class: you can only get one Console.

      • update

        public void update​(java.util.Observable observable,
                   java.lang.Object obj)
        Specified by:
        update in interface java.util.Observer
        See Also:
        Observer.update(java.util.Observable, java.lang.Object)

      • println

        public static void println​(java.lang.String s)
        Allows you to print something to the custom PrintStream.
        Parameters:
        s - the message you want to send to the Console

      • getPrintStream

        public java.io.PrintStream getPrintStream()
        Get the custom PrintStream of the console.

      • getTextArea

        public javax.swing.JTextPane getTextArea()
        Get the JTextArea to which everything is written.