javax.swing.text.html.parser

Class ParserDelegator

java.lang.Object

javax.swing.text.html.HTMLEditorKit.Parser

javax.swing.text.html.parser.ParserDelegator

All Implemented Interfaces:

Serializable

public class ParserDelegator
extends HTMLEditorKit.Parser
implements Serializable

This class instantiates and starts the working instance of html parser, being responsible for providing the default DTD.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ParserDelegator()

Method Summary

Methods

Modifier and Type	Method and Description
protected static DTD	createDTD(DTD a_dtd, String name) Registers the user - written DTD under the given name, also making it default for the subsequent parsings.
void	parse(Reader reader, HTMLEditorKit.ParserCallback a_callback, boolean ignoreCharSet) Parses the HTML document, calling methods of the provided callback.
protected static void	setDefaultDTD() Calling this method instructs that, if not specified directly, the documents will be parsed using the default DTD of the implementation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParserDelegator

public ParserDelegator()

Method Detail

parse

public void parse(Reader reader,
         HTMLEditorKit.ParserCallback a_callback,
         boolean ignoreCharSet)
           throws IOException

Parses the HTML document, calling methods of the provided callback. This method must be multithread - safe.

Specified by:

parse in class HTMLEditorKit.Parser

Parameters:

reader - The reader to read the HTML document from

a_callback - The callback that is notifyed about the presence of HTML elements in the document.

ignoreCharSet - If thrue, any charset changes during parsing are ignored.

Throws:

IOException

setDefaultDTD

protected static void setDefaultDTD()

Calling this method instructs that, if not specified directly, the documents will be parsed using the default DTD of the implementation.

createDTD

protected static DTD createDTD(DTD a_dtd,
            String name)

Registers the user - written DTD under the given name, also making it default for the subsequent parsings. This has effect on all subsequent calls to the parse(...) . If you need to specify your DTD locally, simply Parser instead.

Parameters:

a_dtd - The DTD that will be used to parse documents by this class.

name - The name of this DTD.

Returns:

No standard is specified on which instance of DTD must be returned by this method, and it is recommended to leave the returned value without consideration. This implementation returns the DTD that was previously set as the default DTD, or the implementations default DTD if none was set.