Class HTMLDocument.HTMLReader.TagAction

java.lang.Object

javax.swing.text.html.HTMLDocument.HTMLReader.TagAction

Direct Known Subclasses:: HTMLDocument.HTMLReader.BlockAction, HTMLDocument.HTMLReader.CharacterAction, HTMLDocument.HTMLReader.HiddenAction, HTMLDocument.HTMLReader.IsindexAction, HTMLDocument.HTMLReader.SpecialAction

Enclosing class:: HTMLDocument.HTMLReader

public class HTMLDocument.HTMLReader.TagAction extends Object

An action to be performed in response to parsing a tag. This allows customization of how each tag is handled and avoids a large switch statement.

Constructor Summary

Constructor	Description
`TagAction()`	Constructs a `TagAction`.

Method Summary

Modifier and Type	Method	Description
`void`	`end(HTML.Tag t)`	Called when an end tag is seen for the type of tag this action was registered to.
`void`	`start(HTML.Tag t, MutableAttributeSet a)`	Called when a start tag is seen for the type of tag this action was registered to.

Methods declared in class Object

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

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()`	Returns a string representation of the object.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

TagAction

public TagAction()

Constructs a TagAction.

Method Details

start

public void start(HTML.Tag t, MutableAttributeSet a)

Called when a start tag is seen for the type of tag this action was registered to. The tag argument indicates the actual tag for those actions that are shared across many tags. By default this does nothing and completely ignores the tag.

Parameters:: t - the HTML tag; a - the attributes

end

public void end(HTML.Tag t)

Called when an end tag is seen for the type of tag this action was registered to. The tag argument indicates the actual tag for those actions that are shared across many tags. By default this does nothing and completely ignores the tag.

Parameters:: t - the HTML tag

© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.