Package org.ametys.workspaces.repository.jcr

Class RepositoryNodeGenerator

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.cocoon.xml.AbstractXMLProducer

org.apache.cocoon.generation.AbstractGenerator

org.apache.cocoon.generation.ServiceableGenerator

org.ametys.workspaces.repository.jcr.AbstractRepositoryGenerator

org.ametys.workspaces.repository.jcr.RepositoryNodeGenerator

All Implemented Interfaces:

Poolable, Recyclable, Disposable, Component, LogEnabled, Serviceable, Generator, SitemapModelComponent, XMLProducer

public class RepositoryNodeGenerator
extends AbstractRepositoryGenerator

Generate the content of a node:

• properties
• children
• referers

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	RepositoryNodeGenerator.NodeNameComparator	Compares two nodes on its names.

Field Summary

Fields

Modifier and Type	Field	Description
private static Comparator<Node>	__ALPHA_NODE_COMPARATOR
private static Comparator<Node>	__REVERSE_ALPHA_NODE_COMPARATOR

Fields inherited from class org.ametys.workspaces.repository.jcr.AbstractRepositoryGenerator

_repositoryProvider, _session

Fields inherited from class org.apache.cocoon.generation.ServiceableGenerator

manager

Fields inherited from class org.apache.cocoon.generation.AbstractGenerator

objectModel, parameters, resolver, source

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

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.generation.Generator

ROLE

Constructor Summary

Constructors

Constructor	Description
RepositoryNodeGenerator()

Method Summary

Modifier and Type	Method	Description
private Collection<Node>	_extractNodes(NodeIterator itNodes, long start, long end, boolean ascending)
private void	_saxChildren(Node node, long start, long end, String order)
private void	_saxGroups(Node node, long startIndex, long childCount)	Generate node groups.
private void	_saxNode(Session session, String order)
private void	_saxProperties(Node node)
private void	_saxProperty(Property property, Node parentNode)
private void	_saxReferers(Node node)
private void	_saxSubnode(Node node)	Sax a sub node.
private void	_saxValue(Value value)
void	generate()

Methods inherited from class org.ametys.workspaces.repository.jcr.AbstractRepositoryGenerator

_getRepository, service

Methods inherited from class org.apache.cocoon.generation.ServiceableGenerator

dispose

Methods inherited from class org.apache.cocoon.generation.AbstractGenerator

recycle, setup

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

setConsumer, setContentHandler, setLexicalHandler

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

enableLogging, getLogger, 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.apache.cocoon.xml.XMLProducer

setConsumer

Field Detail

__ALPHA_NODE_COMPARATOR

private static final Comparator<Node> __ALPHA_NODE_COMPARATOR

__REVERSE_ALPHA_NODE_COMPARATOR

private static final Comparator<Node> __REVERSE_ALPHA_NODE_COMPARATOR

Constructor Detail

RepositoryNodeGenerator

public RepositoryNodeGenerator()

Method Detail

generate

public void generate()
              throws IOException,
                     SAXException,
                     ProcessingException

Throws:

IOException

SAXException

ProcessingException

_saxNode

private void _saxNode(Session session,
                      String order)
               throws SAXException,
                      RepositoryException

Throws:

SAXException

RepositoryException

_saxProperties

private void _saxProperties(Node node)
                     throws SAXException,
                            RepositoryException

Throws:

SAXException

RepositoryException

_saxProperty

private void _saxProperty(Property property,
                          Node parentNode)
                   throws SAXException,
                          RepositoryException

Throws:

SAXException

RepositoryException

_saxChildren

private void _saxChildren(Node node,
                          long start,
                          long end,
                          String order)
                   throws SAXException,
                          RepositoryException

Throws:

SAXException

RepositoryException

_extractNodes

private Collection<Node> _extractNodes(NodeIterator itNodes,
                                       long start,
                                       long end,
                                       boolean ascending)

_saxGroups

private void _saxGroups(Node node,
                        long startIndex,
                        long childCount)
                 throws RepositoryException,
                        SAXException

Generate node groups.

Parameters:

node - The node to consider

startIndex - The index to start the group

childCount - The group size

Throws:

RepositoryException - if an error occurred

SAXException - if an error occurred

_saxSubnode

private void _saxSubnode(Node node)
                  throws RepositoryException,
                         SAXException

Sax a sub node.

Parameters:

node - the sub node to SAX.

Throws:

RepositoryException - if an error occurred

SAXException - if an error occurred

_saxReferers

private void _saxReferers(Node node)
                   throws SAXException,
                          RepositoryException

Throws:

SAXException

RepositoryException

_saxValue

private void _saxValue(Value value)
                throws RepositoryException,
                       SAXException

Throws:

RepositoryException

SAXException