com.cc.framework.util.parser.handler
Class HtmlToTextHandler

java.lang.Object
  com.cc.framework.util.parser.handler.HtmlToTextHandler

All Implemented Interfaces:

HtmlHandler

public class HtmlToTextHandler

extends java.lang.Object

implements HtmlHandler

This handler is used to convert HTML to raw text

Version:

$Revision: 1.1 $

Author:

Harald Schulz

Field Summary

private java.lang.StringBuffer

buffer The resulting string buffer

Fields inherited from interface com.cc.framework.util.parser.HtmlHandler

JSP_DECLARATION, JSP_EXPRESSION, JSP_SCRIPT, M_CLOSING, M_INLINE, M_OPENING

Constructor Summary

HtmlToTextHandler()

Method Summary

java.lang.String	getResult()
void	handleCharacters(char[] ch, int start, int length) Is called to process CDATA
void	handleComment(char[] ch, int start, int length) Is called to process a HTML comment
void	handleDocument(int mode) Is called at the beginning or the end of the document
void	handleElement(java.lang.String name, HtmlAttributes attributes, int mode) Is called at the beginning or the end of an element
void	handleEntity(java.lang.String entity, char character) Is called to process an entity

Methods inherited from class java.lang.Object

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

Field Detail

buffer

private java.lang.StringBuffer buffer

The resulting string buffer

Constructor Detail

HtmlToTextHandler

public HtmlToTextHandler()

Method Detail

getResult

public java.lang.String getResult()

Returns:

returns the processing result

handleCharacters

public void handleCharacters(char[] ch,
                             int start,
                             int length)

Description copied from interface: HtmlHandler

Is called to process CDATA

Specified by:

handleCharacters in interface HtmlHandler

Parameters:

ch - the character buffer

start - the starting index within the buffer

length - the number of characters

See Also:

HtmlHandler.handleCharacters(char[], int, int)

handleComment

public void handleComment(char[] ch,
                          int start,
                          int length)

Description copied from interface: HtmlHandler

Is called to process a HTML comment

Specified by:

handleComment in interface HtmlHandler

Parameters:

ch - the character buffer

start - the starting index within the buffer

length - the number of characters

See Also:

HtmlHandler.handleComment(char[], int, int)

handleDocument

public void handleDocument(int mode)

Description copied from interface: HtmlHandler

Is called at the beginning or the end of the document

Specified by:

handleDocument in interface HtmlHandler

Parameters:

mode - one of the M_xxx constants

See Also:

HtmlHandler.handleDocument(int)

handleElement

public void handleElement(java.lang.String name,
                          HtmlAttributes attributes,
                          int mode)

Description copied from interface: HtmlHandler

Is called at the beginning or the end of an element

Specified by:

handleElement in interface HtmlHandler

Parameters:

name - the element name

attributes - the attribute list of the element

mode - one of the M_xxx constants

See Also:

HtmlHandler.handleElement(java.lang.String, com.cc.framework.util.parser.HtmlAttributes, int)

handleEntity

public void handleEntity(java.lang.String entity,
                         char character)

Description copied from interface: HtmlHandler

Is called to process an entity

Specified by:

handleEntity in interface HtmlHandler

Parameters:

entity - the entity name (with '&' and ';')

character - the corresponding character code

See Also:

HtmlHandler.handleEntity(java.lang.String, char)