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## javax.swing.text.html
Class HTMLEditorKit.HTMLTextAction

    java.lang.Object
      javax.swing.AbstractAction
          javax.swing.text.TextAction
              javax.swing.text.StyledEditorKit.StyledTextAction
                  javax.swing.text.html.HTMLEditorKit.HTMLTextAction

All Implemented Interfaces:
  ActionListener, Serializable, Cloneable, EventListener, Action

Direct Known Subclasses:
  HTMLEditorKit.InsertHTMLTextAction

Enclosing class:
  HTMLEditorKit

    public abstract static class HTMLEditorKit.HTMLTextAction

extends StyledEditorKit.StyledTextAction

An abstract Action providing some convenience methods that may be useful in inserting HTML into an existing document.

NOTE: None of the convenience methods obtain a lock on the document. If you have another thread modifying the text these methods may have inconsistent behavior, or return the wrong thing.

Field Summary

Fields inherited from class javax.swing.AbstractAction
`changeSupport, enabled`

Fields inherited from interface javax.swing.Action
`ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON`

Constructor Summary
`HTMLEditorKit.HTMLTextAction(String name)`

Method Summary
`protected int` | `elementCountToTag(HTMLDocument doc, int offset, HTML.Tag tag)` Returns number of elements, starting at the deepest leaf, needed to get to an element representing `tag`.
`protected Element` | `findElementMatchingTag(HTMLDocument doc, int offset, HTML.Tag tag)` Returns the deepest element at `offset` matching `tag`.
`protected Element[]` | `getElementsAt(HTMLDocument doc, int offset)` Returns an array of the Elements that contain `offset`.
`protected HTMLDocument` | `getHTMLDocument(JEditorPane e)`
`protected HTMLEditorKit` | `getHTMLEditorKit(JEditorPane e)`

Methods inherited from class javax.swing.text.StyledEditorKit.StyledTextAction
`getEditor, getStyledDocument, getStyledEditorKit, setCharacterAttributes, setParagraphAttributes`

Methods inherited from class javax.swing.text.TextAction
`augmentList, getFocusedComponent, getTextComponent`

Methods inherited from class javax.swing.AbstractAction
`addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled`

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

Methods inherited from interface java.awt.event.ActionListener
`actionPerformed`

Constructor Detail

### HTMLEditorKit.HTMLTextAction

    public HTMLEditorKit.HTMLTextAction(String name)

Method Detail

### getHTMLDocument

    protected HTMLDocument getHTMLDocument(JEditorPane e)

  Returns:
    HTMLDocument of `e`.

### getHTMLEditorKit

    protected HTMLEditorKit getHTMLEditorKit(JEditorPane e)

  Returns:
    HTMLEditorKit for `e`.

### getElementsAt

    protected Element[] getElementsAt(HTMLDocument doc,
                                      int offset)

  Returns an array of the Elements that contain `offset`. The first elements corresponds to the root.

### elementCountToTag

    protected int elementCountToTag(HTMLDocument doc,
                                    int offset,
                                    HTML.Tag tag)

  Returns number of elements, starting at the deepest leaf, needed to get to an element representing `tag`. This will return -1 if no elements is found representing `tag`, or 0 if the parent of the leaf at `offset` represents `tag`.

### findElementMatchingTag

    protected Element findElementMatchingTag(HTMLDocument doc,
                                             int offset,
                                             HTML.Tag tag)

  Returns the deepest element at `offset` matching `tag`.

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.