Class ConsoleWindow

java.lang.Object
java.awt.Component
java.awt.Container
java.awt.Window
java.awt.Frame
javax.swing.JFrame
com.wolfram.jlink.MathJFrame
com.wolfram.jlink.ui.ConsoleWindow
All Implemented Interfaces:
java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class ConsoleWindow
extends MathJFrame
A top-level frame window that displays output printed to the System.out and/or System.err streams. It has no input facilities.

This class is a singleton, meaning that there is only ever one instance in existence. It has no public constructors. You call the getInstance() method to acquire the sole ConsoleWindow object.

Here is a code fragment that demonstrates how to use ConsoleWindow:

        ConsoleWindow cw = ConsoleWindow.getInstance();
        cw.setLocation(100, 100);
        cw.setSize(450, 400);
        cw.show();
        cw.setCapture(ConsoleWindow.STDOUT | ConsoleWindow.STDERR);
        System.out.println("hello world from stdout");
        System.err.println("hello world from stderr");
Since:
2.0
See Also:
Serialized Form
  • Nested Class Summary

    Nested classes/interfaces inherited from class javax.swing.JFrame

    javax.swing.JFrame.AccessibleJFrame

    Nested classes/interfaces inherited from class java.awt.Frame

    java.awt.Frame.AccessibleAWTFrame

    Nested classes/interfaces inherited from class java.awt.Window

    java.awt.Window.AccessibleAWTWindow, java.awt.Window.Type

    Nested classes/interfaces inherited from class java.awt.Container

    java.awt.Container.AccessibleAWTContainer

    Nested classes/interfaces inherited from class java.awt.Component

    java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
  • Field Summary

    Fields 
    Modifier and Type Field Description
    static int NONE
    An integer constant for use in the setCapture() method that specifies that no streams should be captured.
    static int STDERR
    An integer constant for use in the setCapture() method that specifies the System.err stream should be captured.
    static int STDOUT
    An integer constant for use in the setCapture() method that specifies the System.out stream should be captured.

    Fields inherited from class com.wolfram.jlink.MathJFrame

    isModal, onCloseCode

    Fields inherited from class javax.swing.JFrame

    accessibleContext, rootPane, rootPaneCheckingEnabled

    Fields inherited from class java.awt.Frame

    CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

    Fields inherited from class java.awt.Component

    BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

    Fields inherited from interface java.awt.image.ImageObserver

    ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

    Fields inherited from interface javax.swing.WindowConstants

    DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE
  • Method Summary

    Modifier and Type Method Description
    static ConsoleWindow getInstance()
    Returns the sole ConsoleWindow instance.
    boolean isFirstTime()
    Not for general use.
    void setCapture​(int strmsToCapture)
    Sets which streams to capture.
    void setFirstTime​(boolean first)
    Not for general use.
    void setMaxLines​(int maxLines)
    Sets the maximum number of output lines to display in the scrolling window.

    Methods inherited from class com.wolfram.jlink.MathJFrame

    onClose, processWindowEvent, setModal

    Methods inherited from class javax.swing.JFrame

    addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

    Methods inherited from class java.awt.Frame

    addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setBackground, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setOpacity, setResizable, setShape, setState, setTitle, setUndecorated

    Methods inherited from class java.awt.Window

    addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, setVisible, show, toBack, toFront

    Methods inherited from class java.awt.Container

    add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate, validateTree

    Methods inherited from class java.awt.Component

    action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.awt.MenuContainer

    getFont, postEvent
  • Field Details

    • NONE

      public static final int NONE
      An integer constant for use in the setCapture() method that specifies that no streams should be captured.
      See Also:
      Constant Field Values
    • STDOUT

      public static final int STDOUT
      An integer constant for use in the setCapture() method that specifies the System.out stream should be captured.
      See Also:
      Constant Field Values
    • STDERR

      public static final int STDERR
      An integer constant for use in the setCapture() method that specifies the System.err stream should be captured.
      See Also:
      Constant Field Values
  • Method Details

    • getInstance

      public static ConsoleWindow getInstance()
      Returns the sole ConsoleWindow instance.
    • setMaxLines

      public void setMaxLines​(int maxLines)
      Sets the maximum number of output lines to display in the scrolling window. The default is 1000.
      Parameters:
      maxLines -
    • setCapture

      public void setCapture​(int strmsToCapture)
      Sets which streams to capture. No capturing occurs until this method is called. Each time it is called, the new stream specification overrides the previous one.
      Parameters:
      strmsToCapture - The streams to capture, either STDERR, STDOUT, both (STDERR | STDOUT), or NONE
    • isFirstTime

      public boolean isFirstTime()
      Not for general use.
    • setFirstTime

      public void setFirstTime​(boolean first)
      Not for general use.
      Parameters:
      first -