info.magnolia.jcr.util

Class PropertiesImportExport

java.lang.Object

info.magnolia.jcr.util.PropertiesImportExport

public class PropertiesImportExport
extends Object

Utility class providing support for properties-like format to import/export jcr data. Useful when data regularly needs to be bootstrapped, for instance, and the jcr xml format is too cumbersome to maintain. Caution: Binary data is represented as ByteArrayInputStream because of the lack of a proper javax.jcr.Binary implementation TODO : handle conflicts (already existing nodes, properties, what to do with existing properties if we don't create new nodes, ...)

Constructor Summary

Constructors

Constructor and Description
PropertiesImportExport()

Method Summary

Modifier and Type	Method and Description
protected Object	convertPropertyStringToObject(String valueStr)
void	createNodes(javax.jcr.Node root, InputStream propertiesStream) Each property or node in the stream has to be separated by the \n.
void	createNodes(javax.jcr.Node root, String... properties) Each property is one item in the properties varargs passed in.
protected void	populateNode(javax.jcr.Node node, String name, String valueStr)
protected void	setIdentifier(javax.jcr.Node ignoredNode, String ignoredString) Intentionally created this method to allow simple creation of subclasses actually setting the identifier (e.g.
Properties	toProperties(javax.jcr.Node node, AbstractPredicate<javax.jcr.Node> nodePredicate)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesImportExport

public PropertiesImportExport()

Method Detail

createNodes

public void createNodes(javax.jcr.Node root,
                        String... properties)
                 throws IOException,
                        javax.jcr.RepositoryException

Each property is one item in the properties varargs passed in.

Throws:

IOException

javax.jcr.RepositoryException

createNodes

public void createNodes(javax.jcr.Node root,
                        InputStream propertiesStream)
                 throws IOException,
                        javax.jcr.RepositoryException

Each property or node in the stream has to be separated by the \n.

Throws:

IOException

javax.jcr.RepositoryException

populateNode

protected void populateNode(javax.jcr.Node node,
                            String name,
                            String valueStr)
                     throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

setIdentifier

protected void setIdentifier(javax.jcr.Node ignoredNode,
                             String ignoredString)

Intentionally created this method to allow simple creation of subclasses actually setting the identifier (e.g. in tests).

convertPropertyStringToObject

protected Object convertPropertyStringToObject(String valueStr)

toProperties

public Properties toProperties(javax.jcr.Node node,
                               AbstractPredicate<javax.jcr.Node> nodePredicate)
                        throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException