com.cc.framework.util.parser.formatter
Class NullHandler

java.lang.Object
  com.cc.framework.util.parser.formatter.NullHandler

All Implemented Interfaces:

HtmlHandler, JspHandler

public class NullHandler

extends java.lang.Object

implements HtmlHandler, JspHandler

This handler generates no output at all

Author:

Harald Schulz

Field Summary

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

JSP_DECLARATION, JSP_EXPRESSION, JSP_SCRIPT, M_CLOSING, M_INLINE, M_OPENING

Constructor Summary

NullHandler()

Method Summary

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
void	handleJspComment(char[] ch, int start, int length) Is called to process a JSP comment
void	handleJspDirective(java.lang.String directive, HtmlAttributes attributes) Is called for a JSP directive
void	handleJspScriptlet(int type, char[] ch, int start, int length) Is called to process a JSP scriptlet

Methods inherited from class java.lang.Object

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

Constructor Detail

NullHandler

public NullHandler()

Method Detail

handleJspComment

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

Description copied from interface: JspHandler

Is called to process a JSP comment

Specified by:

handleJspComment in interface JspHandler

Parameters:

ch - the character buffer

start - the starting index within the buffer

length - the number of characters

See Also:

JspHandler.handleJspComment(char[], int, int)

handleJspDirective

public void handleJspDirective(java.lang.String directive,
                               HtmlAttributes attributes)

Description copied from interface: JspHandler

Is called for a JSP directive

Specified by:

handleJspDirective in interface JspHandler

Parameters:

directive - the directive name

attributes - the attribute list of the element

See Also:

JspHandler.handleJspDirective(java.lang.String, com.cc.framework.util.parser.HtmlAttributes)

handleJspScriptlet

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

Description copied from interface: JspHandler

Is called to process a JSP scriptlet

Specified by:

handleJspScriptlet in interface JspHandler

Parameters:

type - the type of the scriptlet (JSP_xxxx)

ch - the character buffer

start - the starting index within the buffer

length - the number of characters

See Also:

JspHandler.handleJspScriptlet(int, char[], int, int)

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)