class:HTMLEditorKit.ParserCallback [NONE]

Direct Known Subclasses:: HTMLDocument.HTMLReader

Enclosing class:: HTMLEditorKit

public static class HTMLEditorKit.ParserCallbackextends Object

The result of parsing drives these callback methods. The open and close actions should be balanced. The flush method will be the last method called, to give the receiver a chance to flush any pending data into the document.

Refer to DocumentParser, the default parser used, for further information on the contents of the AttributeSets, the positions, and other info.

See Also:

field:IMPLIED [NONE]

IMPLIED

public static final Object IMPLIED

This is passed as an attribute in the attributeset to indicate the element is implied eg, the string '<>foo<\t>' contains an implied html element and an implied body element.

Since:

1.3

constructor:HTMLEditorKit.ParserCallback() [NONE]

ParserCallback

public ParserCallback()

Constructs a ParserCallback.

method:flush() [NONE]

flush

public void flush() throws BadLocationException

The last method called on the reader. It allows any pending changes to be flushed into the document. Since this is currently loading synchronously, the entire set of changes are pushed in at this point.

Throws:: BadLocationException - if the given position does not represent a valid location in the associated document.

method:handleText(char[],int) [NONE]

handleText

public void handleText (char[] data, int pos)

Called by the parser to indicate a block of text was encountered.

Parameters:: data - a data; pos - a position

method:handleComment(char[],int) [NONE]

handleComment

public void handleComment (char[] data, int pos)

Called by the parser to indicate a block of comment was encountered.

Parameters:: data - a data; pos - a position

method:handleStartTag(javax.swing.text.html.HTML.Tag,javax.swing.text.MutableAttributeSet,int) [NONE]

handleStartTag

public void handleStartTag (HTML.Tag t, MutableAttributeSet a, int pos)

Callback from the parser. Route to the appropriate handler for the tag.

Parameters:: t - an HTML tag; a - a set of attributes; pos - a position

method:handleEndTag(javax.swing.text.html.HTML.Tag,int) [NONE]

handleEndTag

public void handleEndTag (HTML.Tag t, int pos)

Callback from the parser. Route to the appropriate handler for the tag.

Parameters:: t - an HTML tag; pos - a position

method:handleSimpleTag(javax.swing.text.html.HTML.Tag,javax.swing.text.MutableAttributeSet,int) [NONE]

handleSimpleTag

public void handleSimpleTag (HTML.Tag t, MutableAttributeSet a, int pos)

Callback from the parser. Route to the appropriate handler for the tag.

Parameters:: t - an HTML tag; a - a set of attributes; pos - a position

method:handleError(java.lang.String,int) [NONE]

handleError

public void handleError (String errorMsg, int pos)

Callback from the parser. Route to the appropriate handler for the error.

Parameters:: errorMsg - a error message; pos - a position

method:handleEndOfLineString(java.lang.String) [NONE]

handleEndOfLineString

public void handleEndOfLineString (String eol)

This is invoked after the stream has been parsed, but before flush. eol will be one of \n, \r or \r\n, which ever is encountered the most in parsing the stream.

Parameters:: eol - value of eol
Since:: 1.3