com.atlassian.confluence.it.export
Class XmlSiteExportHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      com.atlassian.confluence.it.export.XmlSiteExportHandler

All Implemented Interfaces:

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

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

A SAX handler for processing the XML component of a site export and building some simple mappings of the found pages and spaces, suitable for validating Site export tests. You should note that a large site export will lead to large memory usage so use it for small test sites only. It's also pretty quick and nasty but you'll see that for yourself.

Constructor Summary

XmlSiteExportHandler()

Method Summary

void	characters(char[] ch, int start, int length) Note that a SAX driver is free to chunk the character data any way it wants, so you cannot count on all of the character data content of an element arriving in a single characters event.
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String name) If this is the end of an object element and we have a current item then store it.
SimpleSiteStructure	getStructure() When called after parsing is complete it will return the SimpleSiteStructure which has been constructed.
void	startDocument()
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attributes) Does not expect or handle nested object elements.

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

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlSiteExportHandler

public XmlSiteExportHandler()

Method Detail

characters

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

Note that a SAX driver is free to chunk the character data any way it wants, so you cannot count on all of the character data content of an element arriving in a single characters event.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

endElement

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

If this is the end of an object element and we have a current item then store it. Nested object elements would confuse things.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

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

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String name,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Does not expect or handle nested object elements. If one is encountered then any parsing of outer object will be lost.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

Throws:

org.xml.sax.SAXException

getStructure

public SimpleSiteStructure getStructure()

When called after parsing is complete it will return the SimpleSiteStructure which has been constructed.

Returns:

the structure created or null if parsing has not been performed.