gov.nist.antd.java.swing
Class OutPutScreen

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--gov.nist.antd.java.swing.OutPutScreen

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class OutPutScreen

extends javax.swing.JPanel

This Class contains a component that receives the redirected error- and standard outputstream.

 This class was developed at the National Institute of Standards and
 Technology by employees of the Federal Government in the course of
 their official duties. Pursuant to title 17 Section 105 of the United
 States Code this software is not subject to copyright protection and
 is in the public domain.
 NIST assumes no responsibility whatsoever for its use by other parties,
 and makes no guarantees, expressed or implied, about its quality,
 reliability, or any other characteristic.
 

 We would appreciate acknowledgement if the software is used.
 

 NIST ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION AND
 DISCLAIM ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING
 FROM THE USE OF THIS SOFTWARE.
 

Author:

borchert

See Also:

Serialized Form

Nested Class Summary

static class

OutPutScreen.Redirector This class redirects all outputs to registered OutPutScreen's.

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private boolean	enablePopUp Indicates if the popup menu is activated or not.
private boolean	err Indicates if the component redirects the standard error stream.
private static java.io.PrintStream	errStream The new err PrintStream that redirects all print/println calls to the registered receivers.
private static java.util.Vector	errVector The Vector contains all OutPutScreen's that registered for receiving the System.err calls.
private javax.swing.JMenuItem	mnuClear
private javax.swing.JPopupMenu	mnuPopUp
private boolean	out Indicates if the component redirects the standard output stream.
private javax.swing.JEditorPane	output
private javax.swing.JScrollPane	outputPane
private static java.io.PrintStream	outStream The new out PrintStream that redirects all print/println calls to the registered receivers.
private static java.util.Vector	outVector The Vector contains all OutPutScreen's that registered for receiving the System.out calls.
private static java.io.PrintStream	stdErrStream The standard System.out PrintStream.
private static java.io.PrintStream	stdOutStream The standard System.out PrintStream.

Fields inherited from class javax.swing.JPanel

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Container

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

Constructor Summary

OutPutScreen()
Creates new customizer OutPutEditor

Method Summary

void	clear() Clears the output screen.
static void	connectAll() Connect all output PrintStreams with the Redirector.
static void	connectErrStream() Connect the standard error output to the Redirector for standard error outputs.
static void	connectOutStream() Connect the standard output to the Redirector for standard outputs.
static void	disconnectAll() Connect all output PrintStreams with the systems default PrintStreams.
static void	disconnectErrStream() Connect the systems default error output to the standard error output.
static void	disconnectOutStream() Connect the systems default output to the standard output.
static java.io.PrintStream	getStdErr() Determines the systems default error PrintStream.
static java.io.PrintStream	getStdOut() Determines the systems default output PrintStream.
private void	initComponents() This method is called from within the constructor to initialize the form.
boolean	isAutoScrolls() Getter for property autoScrolls.
boolean	isEditable() Determines the edit mode of the output screen.
boolean	isEnablePopUp() Determine if the popup menu is activated.
boolean	isErr() Getter for property err.
boolean	isOut() Getter for property out.
private void	mnuClearActionPerformed(java.awt.event.ActionEvent evt) Clears the text field.
private void	outputMouseMoved(java.awt.event.MouseEvent evt)
private void	outputMousePressed(java.awt.event.MouseEvent evt) Opens the popup menu by right mouseclick.
void	setAutoScrolls(boolean autoScrolls) Setter for property autoScrolls.
void	setEditable(boolean newValue) Set the edit mode of the output screen.
void	setEnablePopUp(boolean enablePopUp) Enables or disables the popup menu.
void	setErr(boolean err) Setter for property err.
void	setOut(boolean out) Setter for property out.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

outVector

private static final java.util.Vector outVector

The Vector contains all OutPutScreen's that registered for receiving the System.out calls.

errVector

private static final java.util.Vector errVector

The Vector contains all OutPutScreen's that registered for receiving the System.err calls.

stdOutStream

private static final java.io.PrintStream stdOutStream

The standard System.out PrintStream.

stdErrStream

private static final java.io.PrintStream stdErrStream

The standard System.out PrintStream.

outStream

private static final java.io.PrintStream outStream

The new out PrintStream that redirects all print/println calls to the registered receivers.

errStream

private static final java.io.PrintStream errStream

The new err PrintStream that redirects all print/println calls to the registered receivers.

mnuPopUp

private javax.swing.JPopupMenu mnuPopUp

mnuClear

private javax.swing.JMenuItem mnuClear

outputPane

private javax.swing.JScrollPane outputPane

output

private javax.swing.JEditorPane output

out

private boolean out

Indicates if the component redirects the standard output stream.

err

private boolean err

Indicates if the component redirects the standard error stream.

enablePopUp

private boolean enablePopUp

Indicates if the popup menu is activated or not.

Constructor Detail

OutPutScreen

public OutPutScreen()

Creates new customizer OutPutEditor

Method Detail

getStdOut

public static final java.io.PrintStream getStdOut()

Determines the systems default output PrintStream.

Returns:

The default standard output PrintStream.

getStdErr

public static final java.io.PrintStream getStdErr()

Determines the systems default error PrintStream.

Returns:

The default standard error PrintStream.

connectOutStream

public static final void connectOutStream()

Connect the standard output to the Redirector for standard outputs.

connectErrStream

public static final void connectErrStream()

Connect the standard error output to the Redirector for standard error outputs.

disconnectErrStream

public static final void disconnectErrStream()

Connect the systems default error output to the standard error output.

disconnectOutStream

public static final void disconnectOutStream()

Connect the systems default output to the standard output.

connectAll

public static final void connectAll()

Connect all output PrintStreams with the Redirector.

disconnectAll

public static final void disconnectAll()

Connect all output PrintStreams with the systems default PrintStreams.

initComponents

private void initComponents()

This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of this method is always regenerated by the FormEditor.

outputMouseMoved

private void outputMouseMoved(java.awt.event.MouseEvent evt)

outputMousePressed

private void outputMousePressed(java.awt.event.MouseEvent evt)

Opens the popup menu by right mouseclick.

Parameters:

evt - The mouse event.

mnuClearActionPerformed

private void mnuClearActionPerformed(java.awt.event.ActionEvent evt)

Clears the text field.

Parameters:

evt - The calling event.

isOut

public boolean isOut()

Getter for property out.

Returns:

Value of property out.

setOut

public void setOut(boolean out)

Setter for property out.

Parameters:

out - New value of property out.

isErr

public boolean isErr()

Getter for property err.

Returns:

Value of property err.

setErr

public void setErr(boolean err)

Setter for property err.

Parameters:

err - New value of property err.

clear

public void clear()

Clears the output screen.

isAutoScrolls

public boolean isAutoScrolls()

Getter for property autoScrolls.

Returns:

Value of property autoScrolls.

setAutoScrolls

public void setAutoScrolls(boolean autoScrolls)

Setter for property autoScrolls.

Parameters:

autoScrolls - New value of property autoScrolls.

isEnablePopUp

public boolean isEnablePopUp()

Determine if the popup menu is activated.

Returns:

Value of property enablePopUp.

setEnablePopUp

public void setEnablePopUp(boolean enablePopUp)

Enables or disables the popup menu.

Parameters:

enablePopUp - New value of property enablePopUp.

isEditable

public boolean isEditable()

Determines the edit mode of the output screen.

Returns:

If true the output is in read/write; otherwise read only mode.

setEditable

public void setEditable(boolean newValue)

Set the edit mode of the output screen.

Parameters:

newValue - If true the output is in read/write; otherwise read only mode.