org.pageseeder.bridge.xml

Class PSGroupHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.pageseeder.bridge.xml.PSGroupHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public final class PSGroupHandler
extends org.xml.sax.helpers.DefaultHandler

Handler for PageSeeder groups and projects.

Since:

0.1.0

Version:

0.2.2

Author:

Christophe Lauret

Field Summary

Fields

Modifier and Type	Field and Description
protected List<E>	_items The list of entities processed by this handler.
protected E	current The entity being currently processed.

Constructor Summary

Constructors

Constructor and Description
PSGroupHandler() A new handler to fill up the values of an incomplete group (or project).
PSGroupHandler(PSGroup group) A new handler to fill up the values of an incomplete group (or project).

Method Summary

Methods

Modifier and Type	Method and Description
void	endElement(String uri, String localName, String qName)
E	get()
List<E>	list()
PSGroup	make(Attributes atts, PSGroup entity) Generates an instance of the entity from the specified attributes.
void	startElement(String uri, String localName, String qName, Attributes atts)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

_items

protected final List<E extends PSEntity> _items

The list of entities processed by this handler.

current

protected E extends PSEntity current

The entity being currently processed.

Constructor Detail

PSGroupHandler

public PSGroupHandler()

A new handler to fill up the values of an incomplete group (or project).

PSGroupHandler

public PSGroupHandler(PSGroup group)

A new handler to fill up the values of an incomplete group (or project).

Parameters:

group - the group or project to update

Method Detail

startElement

public void startElement(String uri,
                String localName,
                String qName,
                Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

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

Throws:

SAXException

endElement

public void endElement(String uri,
              String localName,
              String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

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

Throws:

SAXException

make

public PSGroup make(Attributes atts,
           PSGroup entity)

Generates an instance of the entity from the specified attributes.

If the specified entity corresponds to the entity to build from the specified arguments that object is updated and returned.

Otherwise, if the specified entity is null or does not match the attributes a new instance is created an returned.

Parameters:

atts - the attributes

entity - an existing entity instance to reuse.

Returns:

The entity instance.

list

public final List<E> list()

Returns:

the list of group folders

get

public final E get()

Returns:

the list of group folders