frontend
Class mibBrowser

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      frontend.mibBrowser

All Implemented Interfaces:

Accessible, ActionListener, ClipboardOwner, EventListener, ImageObserver, MenuContainer, MouseListener, Printable, RootPaneContainer, Runnable, Serializable, WindowConstants

public class mibBrowser

extends JFrame

implements ActionListener, Runnable, MouseListener, ClipboardOwner, Printable

This class was developed as part of one of the two main frontend windows our project is dealing with. This window is responsible for displaying/updating specific SNMP information often refered to as an MIB Browser. The browser is not responsible for getting or setting the information, hence it does not do any remote communication with the nodes. It in fact just lay's out the ability for a user to manipulate a specific SNMP ready node on the network with great ease. Many functions exists for the user to gain maximum performance. These functions include: Printing results, saving results, setting OID's, getting OID's, getting a full listing of OID's, easy navigation thought the RFC1213 standard MIB's, and much more. Please see the availble help menu for more information.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JFrame

JFrame.AccessibleJFrame

Nested classes inherited from class java.awt.Frame

Frame.AccessibleAWTFrame

Nested classes inherited from class java.awt.Window

Window.AccessibleAWTWindow

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, 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.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

mibBrowser(boolean statusBarState, boolean toolBarState, String snmpCommunity)
This Creates the mibBrowser and setups the components on the screen as specified.

mibBrowser(String hostAddress, boolean statusBarState, boolean toolBarState, String snmpCommunity)
This Creates the mibBrowser and setups the components on the screen as specified Precondition: Nothing.

Method Summary

void	actionPerformed(ActionEvent event) To handle the Possible events that might occur based on the users decisions.
protected void	createHelp()
void	lostOwnership(Clipboard parClipboard, Transferable parTransferable) If access to the clipboad is no longer available.
void	mouseClicked(MouseEvent e) This action handler is for the mouse listener if a certain object is clicked on it will be passed over to this module to handled by.
void	mouseEntered(MouseEvent e) Precondition: Nothing.
void	mouseExited(MouseEvent e) Precondition: Nothing.
void	mousePressed(MouseEvent e) When the mouse is pressed on a certain object and the user holds the mouse button down we still want the text on the toolbar to be displayed therefore those objects are passed in and their corresponding string value is outputted to the status bar.
void	mouseReleased(MouseEvent e) Once the mouse is release we want the status bar to be reset and not show any information.
int	print(Graphics g, PageFormat pageFormat, int pageIndex) Method needed to implement the printable interface This method will be called upon when ready to print.
void	run() The run method is to a thread what the main() method is to a traidional nonthreaded program.

Methods inherited from class javax.swing.JFrame

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

Methods inherited from class java.awt.Frame

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

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isFocusableWindow, isFocusCycleRoot, isFocused, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationRelativeTo, 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, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, 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, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Constructor Detail

mibBrowser

public mibBrowser(boolean statusBarState,
                  boolean toolBarState,
                  String snmpCommunity)

This Creates the mibBrowser and setups the components on the screen as specified. Precondition: Nothing.

Parameters:

snmpCommunity -

statusBarState -

toolBarState -

mibBrowser

public mibBrowser(String hostAddress,
                  boolean statusBarState,
                  boolean toolBarState,
                  String snmpCommunity)

This Creates the mibBrowser and setups the components on the screen as specified Precondition: Nothing.

Parameters:

snmpCommunity -

hostAddress -

statusBarState -

toolBarState -

Method Detail

actionPerformed

public void actionPerformed(ActionEvent event)

To handle the Possible events that might occur based on the users decisions. Precondition: this.inBlackBoard && this.lock

Specified by:

actionPerformed in interface ActionListener

Parameters:

event - The Object that received the Action

run

public void run()

The run method is to a thread what the main() method is to a traidional nonthreaded program. In this case the run method will be used for two different cases: Case 1: The user is attempting to set an SNMP value Case 2: The user is attempting to get an SNMP value Precondition: Nothing.

Specified by:

run in interface Runnable

mouseEntered

public void mouseEntered(MouseEvent e)

Precondition: Nothing.

Specified by:

mouseEntered in interface MouseListener

Parameters:

e - The Object in which the mouse is over

mouseExited

public void mouseExited(MouseEvent e)

Precondition: Nothing.

Specified by:

mouseExited in interface MouseListener

Parameters:

e - The Object in which the mouse is over

mouseClicked

public void mouseClicked(MouseEvent e)

This action handler is for the mouse listener if a certain object is clicked on it will be passed over to this module to handled by. This method is required and implements the MouseListener interface. Precondition: Nothing.

Specified by:

mouseClicked in interface MouseListener

Parameters:

e - The Object in which the mouse is over

mousePressed

public void mousePressed(MouseEvent e)

When the mouse is pressed on a certain object and the user holds the mouse button down we still want the text on the toolbar to be displayed therefore those objects are passed in and their corresponding string value is outputted to the status bar. This method is required and implements the MouseListener interface. Precondition: Nothing.

Specified by:

mousePressed in interface MouseListener

Parameters:

e - The Object in which the mouse is over

mouseReleased

public void mouseReleased(MouseEvent e)

Once the mouse is release we want the status bar to be reset and not show any information. This method is required and implements the MouseListener interface. Precondition: Nothing.

Specified by:

mouseReleased in interface MouseListener

Parameters:

e -

lostOwnership

public void lostOwnership(Clipboard parClipboard,
                          Transferable parTransferable)

If access to the clipboad is no longer available. Precondition: Access to Clipboard

Specified by:

lostOwnership in interface ClipboardOwner

Parameters:

parClipboard - Clipboard object that the system is wokring with

parTransferable -

print

public int print(Graphics g,
                 PageFormat pageFormat,
                 int pageIndex)

Method needed to implement the printable interface This method will be called upon when ready to print. It specifies to print what component on the form. In this case we only want to print the result box where all the raw data is being dumped into. Precondition: Nothing.

Specified by:

print in interface Printable

Parameters:

g -

pageFormat -

pageIndex -

Returns:

some int value

createHelp

protected void createHelp()