org.apache.cocoon.components.profiler
Class ProfilingSAXConnector

java.lang.Object
  |
  +--org.apache.avalon.framework.logger.AbstractLoggable
        |
        +--org.apache.cocoon.xml.AbstractXMLProducer
              |
              +--org.apache.cocoon.xml.AbstractXMLPipe
                    |
                    +--org.apache.cocoon.components.profiler.ProfilingSAXConnector

All Implemented Interfaces:

org.apache.avalon.framework.component.Component, org.xml.sax.ContentHandler, org.xml.sax.ext.LexicalHandler, org.apache.avalon.framework.logger.Loggable, org.apache.avalon.excalibur.pool.Poolable, org.apache.avalon.excalibur.pool.Recyclable, SAXConnector, SitemapModelComponent, XMLConsumer, XMLPipe, XMLProducer

public class ProfilingSAXConnector

extends AbstractXMLPipe

implements org.apache.avalon.excalibur.pool.Recyclable, SAXConnector

This SAX connector measures time taken by the following SAX handler.

Version:

CVS $Id: ProfilingSAXConnector.java,v 1.4 2002/02/22 07:00:11 cziegeler Exp $

Author:

Vadim Gritsenko

Fields inherited from class org.apache.cocoon.xml.AbstractXMLProducer

contentHandler, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.components.saxconnector.SAXConnector

ROLE

Constructor Summary

ProfilingSAXConnector()

Method Summary

void	characters(char[] c, int start, int len) Receive notification of character data.
void	comment(char[] ch, int start, int len) Report an XML comment anywhere in the document.
void	endCDATA() Report the end of a CDATA section.
void	endDocument() Receive notification of the end of a document.
void	endDTD() Report the end of DTD declarations.
void	endElement(java.lang.String uri, java.lang.String loc, java.lang.String raw) Receive notification of the end of an element.
void	endEntity(java.lang.String name) Report the end of an entity.
void	endPrefixMapping(java.lang.String prefix) End the scope of a prefix-URI mapping.
void	ignorableWhitespace(char[] c, int start, int len) Receive notification of ignorable whitespace in element content.
void	processingInstruction(java.lang.String target, java.lang.String data) Receive notification of a processing instruction.
void	recycle() Recycle the SAXConnector
void	setConsumer(XMLConsumer consumer) Set the XMLConsumer that will receive XML data.
void	setup(SourceResolver resolver, java.util.Map objectModel, java.lang.String src, org.apache.avalon.framework.parameters.Parameters params) Setup this SAXConnector.
void	skippedEntity(java.lang.String name) Receive notification of a skipped entity.
void	startCDATA() Report the start of a CDATA section.
void	startDocument() Receive notification of the beginning of a document.
void	startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId) Report the start of DTD declarations, if any.
void	startElement(java.lang.String uri, java.lang.String loc, java.lang.String raw, org.xml.sax.Attributes a) Receive notification of the beginning of an element.
void	startEntity(java.lang.String name) Report the beginning of an entity.
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Begin the scope of a prefix-URI Namespace mapping.

Methods inherited from class org.apache.cocoon.xml.AbstractXMLPipe

setDocumentLocator

Methods inherited from class org.apache.cocoon.xml.AbstractXMLProducer

setContentHandler, setLexicalHandler

Methods inherited from class org.apache.avalon.framework.logger.AbstractLoggable

getLogger, setLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

setDocumentLocator

Constructor Detail

ProfilingSAXConnector

public ProfilingSAXConnector()

Method Detail

setup

public void setup(SourceResolver resolver,
                  java.util.Map objectModel,
                  java.lang.String src,
                  org.apache.avalon.framework.parameters.Parameters params)
           throws ProcessingException,
                  org.xml.sax.SAXException,
                  java.io.IOException

Setup this SAXConnector.

Specified by:

setup in interface SitemapModelComponent

recycle

public void recycle()

Recycle the SAXConnector

Specified by:

recycle in interface org.apache.avalon.excalibur.pool.Recyclable

Overrides:

recycle in class AbstractXMLProducer

setConsumer

public void setConsumer(XMLConsumer consumer)

Description copied from interface: XMLProducer

Set the XMLConsumer that will receive XML data.

Specified by:

setConsumer in interface XMLProducer

Overrides:

setConsumer in class AbstractXMLProducer

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of the beginning of a document.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class AbstractXMLPipe

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of the end of a document.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class AbstractXMLPipe

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Begin the scope of a prefix-URI Namespace mapping.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Overrides:

startPrefixMapping in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

prefix - The Namespace prefix being declared.

uri - The Namespace URI the prefix is mapped to.

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

End the scope of a prefix-URI mapping.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Overrides:

endPrefixMapping in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

prefix - The prefix that was being mapping.

startElement

public void startElement(java.lang.String uri,
                         java.lang.String loc,
                         java.lang.String raw,
                         org.xml.sax.Attributes a)
                  throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of the beginning of an element.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

loc - The local name (without prefix), or the empty string if Namespace processing is not being performed.

raw - The raw XML 1.0 name (with prefix), or the empty string if raw names are not available.

a - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.

endElement

public void endElement(java.lang.String uri,
                       java.lang.String loc,
                       java.lang.String raw)
                throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of the end of an element.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

loc - The local name (without prefix), or the empty string if Namespace processing is not being performed.

raw - The raw XML 1.0 name (with prefix), or the empty string if raw names are not available.

characters

public void characters(char[] c,
                       int start,
                       int len)
                throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of character data.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

c - The characters from the XML document.

start - The start position in the array.

len - The number of characters to read from the array.

ignorableWhitespace

public void ignorableWhitespace(char[] c,
                                int start,
                                int len)
                         throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of ignorable whitespace in element content.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Overrides:

ignorableWhitespace in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

c - The characters from the XML document.

start - The start position in the array.

len - The number of characters to read from the array.

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of a processing instruction.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Overrides:

processingInstruction in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

target - The processing instruction target.

data - The processing instruction data, or null if none was supplied.

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Receive notification of a skipped entity.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Overrides:

skippedEntity in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

name - The name of the skipped entity. If it is a parameter entity, the name will begin with '%'.

startDTD

public void startDTD(java.lang.String name,
                     java.lang.String publicId,
                     java.lang.String systemId)
              throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report the start of DTD declarations, if any.

Specified by:

startDTD in interface org.xml.sax.ext.LexicalHandler

Overrides:

startDTD in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

name - The document type name.

publicId - The declared public identifier for the external DTD subset, or null if none was declared.

systemId - The declared system identifier for the external DTD subset, or null if none was declared.

endDTD

public void endDTD()
            throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report the end of DTD declarations.

Specified by:

endDTD in interface org.xml.sax.ext.LexicalHandler

Overrides:

endDTD in class AbstractXMLPipe

startEntity

public void startEntity(java.lang.String name)
                 throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report the beginning of an entity.

Specified by:

startEntity in interface org.xml.sax.ext.LexicalHandler

Overrides:

startEntity in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

name - The name of the entity. If it is a parameter entity, the name will begin with '%'.

endEntity

public void endEntity(java.lang.String name)
               throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report the end of an entity.

Specified by:

endEntity in interface org.xml.sax.ext.LexicalHandler

Overrides:

endEntity in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

name - The name of the entity that is ending.

startCDATA

public void startCDATA()
                throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report the start of a CDATA section.

Specified by:

startCDATA in interface org.xml.sax.ext.LexicalHandler

Overrides:

startCDATA in class AbstractXMLPipe

endCDATA

public void endCDATA()
              throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report the end of a CDATA section.

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

Overrides:

endCDATA in class AbstractXMLPipe

comment

public void comment(char[] ch,
                    int start,
                    int len)
             throws org.xml.sax.SAXException

Description copied from class: AbstractXMLPipe

Report an XML comment anywhere in the document.

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Overrides:

comment in class AbstractXMLPipe

Following copied from class: org.apache.cocoon.xml.AbstractXMLPipe

Parameters:

ch - An array holding the characters in the comment.

start - The starting position in the array.

len - The number of characters to use from the array.