fedora.server.storage.service
Class DSInputSpecParser

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      fedora.server.storage.service.DSInputSpecParser

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class DSInputSpecParser
extends org.xml.sax.helpers.DefaultHandler

Title: DSInputSpecParser.java

Description: A class for parsing the special XML format in Fedora for a Datastream Input Specification (DSInputSpec). A DSInputSpec exists within a Behavior Mechanism Object (bmech), and is used to define the "data contract" between the service represented by the bmech and a data object.

Version:

$Id: DSInputSpecParser.java 5210 2006-11-16 05:55:44Z eddie $

Author:

payette@cs.cornell.edu

Constructor Summary

DSInputSpecParser(java.lang.String parentPID)
Constructor to enable another class to initiate the parsing

DSInputSpecParser(java.lang.String parentPID, java.io.InputStream in)
Constructor allows this class to initiate the parsing

Method Summary

void	characters(char[] ch, int start, int length)
void	endDocument()
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
BMechDSBindSpec	getServiceDSInputSpec()
void	skippedEntity(java.lang.String name)
void	startDocument()
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attrs)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

DSInputSpecParser

public DSInputSpecParser(java.lang.String parentPID)

Constructor to enable another class to initiate the parsing

DSInputSpecParser

public DSInputSpecParser(java.lang.String parentPID,
                         java.io.InputStream in)
                  throws RepositoryConfigurationException,
                         ObjectIntegrityException

Constructor allows this class to initiate the parsing

Throws:

RepositoryConfigurationException

ObjectIntegrityException

Method Detail

getServiceDSInputSpec

public BMechDSBindSpec getServiceDSInputSpec()

startDocument

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

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endDocument

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

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

startPrefixMapping

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

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Overrides:

startPrefixMapping in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

skippedEntity

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

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Overrides:

skippedEntity in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

characters

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

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attrs)
                  throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qName)
                throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException