comirva.ui
Class WebCrawlingDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      comirva.ui.WebCrawlingDialog

All Implemented Interfaces:

ActionListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ChangeListener, RootPaneContainer, WindowConstants

public class WebCrawlingDialog
extends JDialog
implements ActionListener, ChangeListener

This class implements a dialog for specifying the parameters for a web crawl. It is shown when the user wished to perform a meta-data-related web crawl.

See Also:

Serialized Form

Nested Class Summary

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

JDialog.AccessibleJDialog

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

Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType

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

Window.AccessibleAWTWindow

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

boolean

confirmOperation

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

DEFAULT_MODALITY_TYPE

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

WebCrawlingDialog(Frame parent)
Creates a new instance of the WebCrawling-parameter dialog and initializes it.

Method Summary

void	actionPerformed(ActionEvent actionEvent)
String	getAdditionalKeywords() Returns the additional keywords the user has entered.
boolean	getAdditionalKeywordsAfterSearchString() Returns whether additional keywords are to be placed after the search string or before.
int	getIntervalBetweenRetries() Returns the interval between two retries of accessing the Google Web API.
int	getNumberOfRequestedPages() Returns the number of pages that should be returned by the search engine and subsequently crawled.
int	getNumberOfRetries() Returns the number of retries in case of a failure in accessing the Google Web API.
String	getPathExternalCrawler() Returns the command needed to start the external crawler.
String	getPathStoreRetrievedPages() Returns the root directory where all retrieved web pages are to be stored.
String	getSearchEngineURL() Returns the URL of the search engine to be used for the web crawl.
boolean	isQuoteSearchTerms() Returns whether all search terms are to be automatically quoted (i.e., phrase search to be used).
boolean	isStoreURLList() Returns whether a list of all crawled URLs should be stored for every query term.
void	setConfig(WebCrawlingConfig wcCfg) Sets the values of the configuration dialog to the ones specified by the given WebCrawling-instance.
void	stateChanged(ChangeEvent e)

Methods inherited from class javax.swing.JDialog

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

Methods inherited from class java.awt.Dialog

addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setModalityType, setResizable, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOwnedWindows, getOwner, getOwnerlessWindows, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, 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, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, 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, isMaximumSizeSet, isMinimumSizeSet, isOpaque, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, setBackground, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

confirmOperation

public boolean confirmOperation

Constructor Detail

WebCrawlingDialog

public WebCrawlingDialog(Frame parent)

Creates a new instance of the WebCrawling-parameter dialog and initializes it.

Parameters:

parent - the Frame of the parent window where the dialog should be displayed

Method Detail

getSearchEngineURL

public String getSearchEngineURL()

Returns the URL of the search engine to be used for the web crawl.

Returns:

a String containing the URL of the search engine

getNumberOfRetries

public int getNumberOfRetries()

Returns the number of retries in case of a failure in accessing the Google Web API.

Returns:

the number of retries

getIntervalBetweenRetries

public int getIntervalBetweenRetries()

Returns the interval between two retries of accessing the Google Web API. It is measures in seconds.

Returns:

the interval between two retries

getAdditionalKeywords

public String getAdditionalKeywords()

Returns the additional keywords the user has entered.

Returns:

a String containing the additional keywords the user may have specified

getNumberOfRequestedPages

public int getNumberOfRequestedPages()

Returns the number of pages that should be returned by the search engine and subsequently crawled.

Returns:

the number of web pages

getPathStoreRetrievedPages

public String getPathStoreRetrievedPages()

Returns the root directory where all retrieved web pages are to be stored.

Returns:

a String containing the path where to retrieved pages should be stored.

getPathExternalCrawler

public String getPathExternalCrawler()

Returns the command needed to start the external crawler.

Returns:

a String containing the path to an external crawler.

isStoreURLList

public boolean isStoreURLList()

Returns whether a list of all crawled URLs should be stored for every query term.

Returns:

true if a text file containing all crawled URLs is to be stored for every query term false if information of crawled URLs is to be discarded

isQuoteSearchTerms

public boolean isQuoteSearchTerms()

Returns whether all search terms are to be automatically quoted (i.e., phrase search to be used).

Returns:

true if user wished to automatically quote all search terms false if search terms are used as they are

getAdditionalKeywordsAfterSearchString

public boolean getAdditionalKeywordsAfterSearchString()

Returns whether additional keywords are to be placed after the search string or before.

Returns:

true if additional keywords should be placed after the search string, false if they are placed before the search string

setConfig

public void setConfig(WebCrawlingConfig wcCfg)

Sets the values of the configuration dialog to the ones specified by the given WebCrawling-instance.

Parameters:

wcCfg - the WebCrawling-instance containing the values for the dialog

stateChanged

public void stateChanged(ChangeEvent e)

Specified by:

stateChanged in interface ChangeListener

See Also:

ChangeListener.stateChanged(javax.swing.event.ChangeEvent)

actionPerformed

public void actionPerformed(ActionEvent actionEvent)

Specified by:

actionPerformed in interface ActionListener

See Also:

ActionListener.actionPerformed(java.awt.event.ActionEvent)