nu.validator.htmlparser.test
Class TokenPrinter

java.lang.Object
  nu.validator.htmlparser.test.TokenPrinter

All Implemented Interfaces:

TokenHandler, ErrorHandler

public class TokenPrinter
extends Object
implements TokenHandler, ErrorHandler

Field Summary

private Writer

writer

Constructor Summary

TokenPrinter(Writer writer)

Method Summary

void	characters(char[] buf, int start, int length) Receive character tokens.
void	comment(char[] buf, int length) Receive a comment token.
void	doctype(String name, String publicIdentifier, String systemIdentifier, boolean correct) Receive a doctype token.
void	endTag(String name, Attributes attributes) Receive an end tag token.
void	eof() The end-of-file token.
void	error(SAXParseException exception)
void	fatalError(SAXParseException exception)
static void	main(String[] args)
void	start(Tokenizer self) This method is called at the start of tokenization before any other methods on this interface are called.
void	startTag(String name, Attributes attributes) Receive a start tag token.
boolean	wantsComments() If this handler implementation cares about comments, return true.
void	warning(SAXParseException exception)

Methods inherited from class java.lang.Object

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

Field Detail

writer

private final Writer writer

Constructor Detail

TokenPrinter

public TokenPrinter(Writer writer)

Parameters:

writer -

Method Detail

characters

public void characters(char[] buf,
                       int start,
                       int length)
                throws SAXException

Description copied from interface: TokenHandler

Receive character tokens. This method has the same semantics as the SAX method of the same name.

Specified by:

characters in interface TokenHandler

Parameters:

buf - a buffer holding the data

start - offset into the buffer

length - the number of code units to read

Throws:

SAXException - if something went wrong

See Also:

ContentHandler.characters(char[], int, int)

comment

public void comment(char[] buf,
                    int length)
             throws SAXException

Description copied from interface: TokenHandler

Receive a comment token. The data is junk if the wantsComments() returned false.

Specified by:

comment in interface TokenHandler

Parameters:

buf - a buffer holding the data

length - the number of code units to read

Throws:

SAXException - if something went wrong

doctype

public void doctype(String name,
                    String publicIdentifier,
                    String systemIdentifier,
                    boolean correct)
             throws SAXException

Description copied from interface: TokenHandler

Receive a doctype token.

Specified by:

doctype in interface TokenHandler

Parameters:

name - the name

publicIdentifier - the public id

systemIdentifier - the system id

correct - whether the token is correct

Throws:

SAXException - if something went wrong

endTag

public void endTag(String name,
                   Attributes attributes)
            throws SAXException

Description copied from interface: TokenHandler

Receive an end tag token.

Specified by:

endTag in interface TokenHandler

Parameters:

name - the tag name

attributes - the attributes

Throws:

SAXException - if something went wrong

eof

public void eof()
         throws SAXException

Description copied from interface: TokenHandler

The end-of-file token.

Specified by:

eof in interface TokenHandler

Throws:

SAXException - if something went wrong

start

public void start(Tokenizer self)
           throws SAXException

Description copied from interface: TokenHandler

This method is called at the start of tokenization before any other methods on this interface are called. Implementations should hold the reference to the Tokenizer in order to set the content model flag and in order to be able to query for Locator data.

Specified by:

start in interface TokenHandler

Parameters:

self - the Tokenizer.

Throws:

SAXException - if something went wrong

startTag

public void startTag(String name,
                     Attributes attributes)
              throws SAXException

Description copied from interface: TokenHandler

Receive a start tag token.

Specified by:

startTag in interface TokenHandler

Parameters:

name - the tag name

attributes - the attributes

Throws:

SAXException - if something went wrong

wantsComments

public boolean wantsComments()
                      throws SAXException

Description copied from interface: TokenHandler

If this handler implementation cares about comments, return true. If not, return false.

Specified by:

wantsComments in interface TokenHandler

Returns:

whether this handler wants comments

Throws:

SAXException - if something went wrong

main

public static void main(String[] args)
                 throws SAXException,
                        IOException

Throws:

SAXException

IOException

error

public void error(SAXParseException exception)
           throws SAXException

Specified by:

error in interface ErrorHandler

Throws:

SAXException

fatalError

public void fatalError(SAXParseException exception)
                throws SAXException

Specified by:

fatalError in interface ErrorHandler

Throws:

SAXException

warning

public void warning(SAXParseException exception)
             throws SAXException

Specified by:

warning in interface ErrorHandler

Throws:

SAXException