HasAttributeFilterWrapper (HTML Parser 1.6)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - org.htmlparser.parserapplications.filterbuilder.Filter
      - org.htmlparser.parserapplications.filterbuilder.wrappers.HasAttributeFilterWrapper

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.event.DocumentListener, NodeFilter
```
public class HasAttributeFilterWrapper
extends Filter
implements java.awt.event.ActionListener, javax.swing.event.DocumentListener
```
Wrapper for HasAttributeFilters.

See Also:

Serialized Form

Nested Class Summary
- 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
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent

Field Summary

Fields
Modifier and Type	Field	Description
`protected javax.swing.JComboBox`	`mAttributeName`	Combo box for attribute name.
`protected javax.swing.JTextArea`	`mAttributeValue`	Value to check for.
`protected HasAttributeFilter`	`mFilter`	The underlying filter.
`protected javax.swing.JCheckBox`	`mValued`	The check box for has value.

Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from class org.htmlparser.parserapplications.filterbuilder.Filter
mWrappers

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Constructor Summary

Constructors
Constructor Description

HasAttributeFilterWrapper()
Create a wrapper over a new HasAttributeFilter.

Constructors
Constructor	Description
`HasAttributeFilterWrapper()`	Create a wrapper over a new HasAttributeFilter.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`accept(Node node)`	Predicate to determine whether or not to keep the given node.
`void`	`actionPerformed(java.awt.event.ActionEvent event)`	Invoked when an action occurs on the combo box.
`protected void`	`addAttributes(java.util.Set set, Node node)`	Add the attribute names from the node to the set of attribute names.
`protected void`	`addAttributeValues(java.util.Set set, Node node)`	Add the attribute values from the node to the set of attribute values.
`void`	`changedUpdate(javax.swing.event.DocumentEvent e)`	Handle a change update event.
`java.lang.String`	`getDescription()`	Get the name of the filter.
`java.lang.String`	`getIconSpec()`	Get the resource name for the icon.
`NodeFilter`	`getNodeFilter()`	Get the underlying node filter object.
`NodeFilter[]`	`getSubNodeFilters()`	Get the underlying node filter's subordinate filters.
`void`	`insertUpdate(javax.swing.event.DocumentEvent e)`	Handle an insert update event.
`void`	`removeUpdate(javax.swing.event.DocumentEvent e)`	Handle a remove update event.
`void`	`setNodeFilter(NodeFilter filter, Parser context)`	Assign the underlying node filter for this wrapper.
`void`	`setSubNodeFilters(NodeFilter[] filters)`	Assign the underlying node filter's subordinate filters.
`java.lang.String`	`toJavaCode(java.lang.StringBuffer out, int[] context)`	Convert this filter into Java code.

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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class org.htmlparser.parserapplications.filterbuilder.Filter
deconstitute, deserialize, getEnclosed, getIcon, instantiate, newline, pickle, reconstitute, serialize, setExpanded, setSelected, spaces, toString, unpickle, wrap

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - mFilter
```
protected HasAttributeFilter mFilter
```
    The underlying filter.
  - mAttributeName
```
protected javax.swing.JComboBox mAttributeName
```
    Combo box for attribute name.
  - mValued
```
protected javax.swing.JCheckBox mValued
```
    The check box for has value.
  - mAttributeValue
```
protected javax.swing.JTextArea mAttributeValue
```
    Value to check for.
- Constructor Detail
  - HasAttributeFilterWrapper
```
public HasAttributeFilterWrapper()
```
    Create a wrapper over a new HasAttributeFilter.
- Method Detail
  - addAttributes
```
protected void addAttributes(java.util.Set set,
                             Node node)
```
    Add the attribute names from the node to the set of attribute names.
    
    Parameters:
    
    set - The set to add to.
    
    node - The node with attributes to add.
  - addAttributeValues
```
protected void addAttributeValues(java.util.Set set,
                                  Node node)
```
    Add the attribute values from the node to the set of attribute values.
    
    Parameters:
    
    set - The set to add to.
    
    node - The node with attributes to add.
  - getDescription
```
public java.lang.String getDescription()
```
    Get the name of the filter.
    
    Specified by:
    
    getDescription in class Filter
    
    Returns:
    
    A descriptive name for the filter.
  - getIconSpec
```
public java.lang.String getIconSpec()
```
    Get the resource name for the icon.
    
    Specified by:
    
    getIconSpec in class Filter
    
    Returns:
    
    The icon resource specification.
  - getNodeFilter
```
public NodeFilter getNodeFilter()
```
    Get the underlying node filter object.
    
    Specified by:
    
    getNodeFilter in class Filter
    
    Returns:
    
    The node filter object suitable for serialization.
  - setNodeFilter
```
public void setNodeFilter(NodeFilter filter,
                          Parser context)
```
    Assign the underlying node filter for this wrapper.
    
    Specified by:
    
    setNodeFilter in class Filter
    
    Parameters:
    
    filter - The filter to wrap.
    
    context - The parser to use for conditioning this filter. Some filters need contextual information to provide to the user, i.e. for tag names or attribute names or values, so the Parser context is provided.
  - getSubNodeFilters
```
public NodeFilter[] getSubNodeFilters()
```
    Get the underlying node filter's subordinate filters.
    
    Specified by:
    
    getSubNodeFilters in class Filter
    
    Returns:
    
    The node filter object's contained filters.
  - setSubNodeFilters
```
public void setSubNodeFilters(NodeFilter[] filters)
```
    Assign the underlying node filter's subordinate filters.
    
    Specified by:
    
    setSubNodeFilters in class Filter
    
    Parameters:
    
    filters - The filters to insert into the underlying node filter.
  - toJavaCode
```
public java.lang.String toJavaCode(java.lang.StringBuffer out,
                                   int[] context)
```
    Convert this filter into Java code. Output whatever text necessary and return the variable name.
    
    Specified by:
    
    toJavaCode in class Filter
    
    Parameters:
    
    out - The output buffer.
    
    context - Three integers as follows:
    indent level - the number of spaces to insert at the beginning of each line
    
    filter number - the next available filter number
    
    filter array number - the next available array of filters number
    
    Returns:
    
    The variable name to use when referencing this filter (usually "filter" + context[1]++)
  - accept
```
public boolean accept(Node node)
```
    Predicate to determine whether or not to keep the given node. The behaviour based on this outcome is determined by the context in which it is called. It may lead to the node being added to a list or printed out. See the calling routine for details.
    
    Specified by:
    
    accept in interface NodeFilter
    
    Parameters:
    
    node - The node to test.
    
    Returns:
    
    true if the node is to be kept, false if it is to be discarded.
  - actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent event)
```
    Invoked when an action occurs on the combo box.
    
    Specified by:
    
    actionPerformed in interface java.awt.event.ActionListener
    
    Parameters:
    
    event - Details about the action event.
  - insertUpdate
```
public void insertUpdate(javax.swing.event.DocumentEvent e)
```
    Handle an insert update event.
    
    Specified by:
    
    insertUpdate in interface javax.swing.event.DocumentListener
    
    Parameters:
    
    e - Details about the insert event.
  - removeUpdate
```
public void removeUpdate(javax.swing.event.DocumentEvent e)
```
    Handle a remove update event.
    
    Specified by:
    
    removeUpdate in interface javax.swing.event.DocumentListener
    
    Parameters:
    
    e - Details about the remove event.
  - changedUpdate
```
public void changedUpdate(javax.swing.event.DocumentEvent e)
```
    Handle a change update event.
    
    Specified by:
    
    changedUpdate in interface javax.swing.event.DocumentListener
    
    Parameters:
    
    e - Details about the change event.

Class HasAttributeFilterWrapper

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class java.awt.Component

Fields inherited from class org.htmlparser.parserapplications.filterbuilder.Filter

Fields inherited from interface java.awt.image.ImageObserver

Fields inherited from class javax.swing.JComponent

Constructor Summary

Method Summary

Methods inherited from class java.awt.Component

Methods inherited from class java.awt.Container

Methods inherited from class org.htmlparser.parserapplications.filterbuilder.Filter

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.lang.Object

Field Detail

mFilter

mAttributeName

mValued

mAttributeValue

Constructor Detail

HasAttributeFilterWrapper

Method Detail

addAttributes

addAttributeValues

getDescription

getIconSpec

getNodeFilter

setNodeFilter

getSubNodeFilters

setSubNodeFilters

toJavaCode

accept

actionPerformed

insertUpdate

removeUpdate

changedUpdate