org.apache.excalibur.xml.sax

Class NOPContentHandler

java.lang.Object

org.apache.excalibur.xml.sax.NOPContentHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler

Direct Known Subclasses:

NOPXMLConsumer

public class NOPContentHandler
extends java.lang.Object
implements org.xml.sax.ContentHandler

This class provides default implementation of the methods specified by the ContentHandler interface.

Version:

CVS $Revision: 1.4 $ $Date: 2004/02/28 11:47:20 $

Author:

Avalon Development Team

Constructor Summary

Constructors

Constructor and Description
NOPContentHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int len) Receive notification of character data.
void	endDocument() Receive notification of the end of a document.
void	endElement(java.lang.String uri, java.lang.String loc, java.lang.String raw) Receive notification of the end of an element.
void	endPrefixMapping(java.lang.String prefix) End the scope of a prefix-URI mapping.
void	ignorableWhitespace(char[] ch, 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	setDocumentLocator(org.xml.sax.Locator locator) Receive an object for locating the origin of SAX document events.
void	skippedEntity(java.lang.String name) Receive notification of a skipped entity.
void	startDocument() Receive notification of the beginning of a document.
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	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Begin the scope of a prefix-URI Namespace mapping.

Methods inherited from class java.lang.Object

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

Constructor Detail

NOPContentHandler

public NOPContentHandler()

Method Detail

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Receive an object for locating the origin of SAX document events.

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Parameters:

locator - An object that can return the location of any SAX document event.

startDocument

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

Receive notification of the beginning of a document.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

endDocument

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

Receive notification of the end of a document.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException

startPrefixMapping

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

Begin the scope of a prefix-URI Namespace mapping.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - The Namespace prefix being declared.

uri - The Namespace URI the prefix is mapped to.

Throws:

org.xml.sax.SAXException

endPrefixMapping

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

End the scope of a prefix-URI mapping.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - The prefix that was being mapping.

Throws:

org.xml.sax.SAXException

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

Receive notification of the beginning of an element.

Specified by:

startElement in interface org.xml.sax.ContentHandler

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.

Throws:

org.xml.sax.SAXException

endElement

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

Receive notification of the end of an element.

Specified by:

endElement in interface org.xml.sax.ContentHandler

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.

Throws:

org.xml.sax.SAXException

characters

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

Receive notification of character data.

Specified by:

characters in interface org.xml.sax.ContentHandler

Parameters:

ch - The characters from the XML document.

start - The start position in the array.

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

Throws:

org.xml.sax.SAXException

ignorableWhitespace

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

Receive notification of ignorable whitespace in element content.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Parameters:

ch - The characters from the XML document.

start - The start position in the array.

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

Throws:

org.xml.sax.SAXException

processingInstruction

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

Receive notification of a processing instruction.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Parameters:

target - The processing instruction target.

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

Throws:

org.xml.sax.SAXException

skippedEntity

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

Receive notification of a skipped entity.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Parameters:

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

Throws:

org.xml.sax.SAXException