org.apache.sling.jcr.base

Class NodeTypeLoader

java.lang.Object

org.apache.sling.jcr.base.NodeTypeLoader

public class NodeTypeLoader
extends java.lang.Object

The NodeTypeSupport contains utility methods to register node types from a CND nodetype definition file given as an URL or InputStream with the repository.

Constructor Summary

Constructors

Constructor and Description
NodeTypeLoader()

Method Summary

Modifier and Type	Method and Description
static boolean	registerNodeType(javax.jcr.Session session, java.io.InputStream source) Registers node types from the CND file read from the source with the node type manager available from the given session.
static boolean	registerNodeType(javax.jcr.Session session, java.lang.String systemId, java.io.Reader reader, boolean reregisterExisting)
static boolean	registerNodeType(javax.jcr.Session session, java.net.URL source) Registers node types from the CND file accessible by the URL with the node type manager available from the given session.

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeTypeLoader

public NodeTypeLoader()

Method Detail

registerNodeType

public static boolean registerNodeType(javax.jcr.Session session,
                                       java.net.URL source)

Registers node types from the CND file accessible by the URL with the node type manager available from the given session.

The NodeTypeManager returned by the session's workspace is expected to be of type org.apache.jackrabbit.api.JackrabbitNodeTypeManager for the node type registration to succeed.

This method is not synchronized. It is up to the calling method to prevent paralell execution.

Parameters:

session - The Session providing the node type manager through which the node type is to be registered.

source - The URL from which to read the CND file

Returns:

true if registration of all node types succeeded.

registerNodeType

public static boolean registerNodeType(javax.jcr.Session session,
                                       java.io.InputStream source)
                                throws java.io.IOException,
                                       javax.jcr.RepositoryException

Registers node types from the CND file read from the source with the node type manager available from the given session.

The NodeTypeManager returned by the session's workspace is expected to be of type org.apache.jackrabbit.api.JackrabbitNodeTypeManager for the node type registration to succeed.

This method is not synchronized. It is up to the calling method to prevent paralell execution.

Parameters:

session - The Session providing the node type manager through which the node type is to be registered.

source - The InputStream from which the CND file is read.

Returns:

true if registration of all node types succeeded.

Throws:

java.io.IOException - if there is an error parsing the input stream

javax.jcr.RepositoryException - if another error occurs

registerNodeType

public static boolean registerNodeType(javax.jcr.Session session,
                                       java.lang.String systemId,
                                       java.io.Reader reader,
                                       boolean reregisterExisting)
                                throws java.io.IOException,
                                       javax.jcr.RepositoryException

Throws:

java.io.IOException

javax.jcr.RepositoryException