El mié, 06-12-2006 a las 09:34 +0100, Tobias Bocanegra escribió: > > More or less.... The text data files are platform dependant encoding. > which ones?
I create an repository under Windows with a "nt:file" node. The content is a string with some latin-1 and greek chars. I make an backup (a tar archive) and restore it on Linux. But, the greek chars are not readed correctly. Attached is the repository definition, the test code (read and write) and the repository backuped from Windows. Note: I make a tar from the repository directory, not an repository export. -- Paco Avila <[EMAIL PROTECTED]>
repository2.xml
Description: application/xml
package es.git.openkm.test;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.Calendar;
import javax.jcr.AccessDeniedException;
import javax.jcr.InvalidItemStateException;
import javax.jcr.ItemExistsException;
import javax.jcr.LoginException;
import javax.jcr.NamespaceException;
import javax.jcr.NoSuchWorkspaceException;
import javax.jcr.Node;
import javax.jcr.PathNotFoundException;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;
import javax.jcr.UnsupportedRepositoryOperationException;
import javax.jcr.Workspace;
import javax.jcr.lock.LockException;
import javax.jcr.nodetype.ConstraintViolationException;
import javax.jcr.nodetype.NoSuchNodeTypeException;
import javax.jcr.version.VersionException;
import javax.naming.NamingException;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.apache.jackrabbit.core.RepositoryImpl;
import org.apache.jackrabbit.core.config.RepositoryConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DummyEncoding {
private static Logger log = LoggerFactory.getLogger(DummyEncoding.class);
private static String repHomeDir = "repotest2";
private static Session systemSession = null;
private static Repository repository = null;
private static String nodoPruebaName = "nodoPrueba γλώσσα ñañeñó";
public static void main(String[] args) throws NamingException,
RepositoryException, IOException {
write();
read();
}
/**
* Write repository data
*/
private static void write() throws NamespaceException,
UnsupportedRepositoryOperationException, AccessDeniedException,
ItemExistsException, PathNotFoundException,
NoSuchNodeTypeException, LockException, VersionException,
ConstraintViolationException, InvalidItemStateException,
RepositoryException, NamingException {
log.info("*** DESTROY REPOSITORY ***");
removeRepository();
log.info("*** CREATE REPOSITORY ***");
createRepository();
log.info("*** USER LOGIN ***");
Session userSession = login("paco", "pepe");
log.info("*** GET MY ROOT NODE ***");
Node rootNode = userSession.getRootNode();
Node myRoot = rootNode.getNode("my:root");
log.info("*** ADD A TEST NODE ***");
Node nodoPrueba = myRoot.addNode(nodoPruebaName);
nodoPrueba.setProperty("nombre", nodoPruebaName);
myRoot.save();
log.info("*** ADD A DOCUMENT NODE ***");
Node fileNode = myRoot.addNode("ñañó", "nt:file");
Node contentNode = fileNode.addNode("jcr:content", "nt:resource");
contentNode.setProperty("jcr:data", new ByteArrayInputStream(nodoPruebaName.getBytes()));
contentNode.setProperty("jcr:mimeType", "text/plain");
contentNode.setProperty("jcr:encoding", "UTF-8");
contentNode.setProperty("jcr:lastModified", Calendar.getInstance());
myRoot.save();
log.info("*** SAY BYE ***");
userSession.logout();
getSystemSession().logout();
}
/**
* Read repository data
*/
private static void read() throws LoginException, NoSuchWorkspaceException,
NamingException, RepositoryException, IOException {
log.info("*** USER LOGIN ***");
Session userSession = login("paco", "pepe");
log.info("*** GET MY ROOT NODE ***");
Node rootNode = userSession.getRootNode();
Node myRoot = rootNode.getNode("my:root");
log.info("*** VIEW TEST NODE PROPERTIES ***");
Node nodoPrueba = myRoot.getNode(nodoPruebaName);
log.info("** NOMBRE: "+nodoPrueba.getProperty("nombre").getString());
log.info("*** VIEW DOCUMENT NODE PROPERTIES ***");
Node fileNode = myRoot.getNode("ñañó");
Node contentNode = fileNode.getNode("jcr:content");
InputStream is = contentNode.getProperty("jcr:data").getStream();
log.info("** DATA: "+new String(IOUtils.toByteArray(is)));
log.info("*** SAY BYE ***");
userSession.logout();
getSystemSession().logout();
}
/**
*
*/
private static void removeRepository() {
try {
FileUtils.deleteDirectory(new File(repHomeDir));
} catch (IOException e) {
System.err.println("No previous repo");
}
}
/**
* @return
* @throws NamingException
* @throws RepositoryException
* @throws LoginException
* @throws NoSuchWorkspaceException
*/
public static Session login(String user, String pass)
throws NamingException, RepositoryException, LoginException,
NoSuchWorkspaceException {
Repository repository = getRepository();
Session session = repository.login(new SimpleCredentials(user, pass
.toCharArray()), null);
log.debug("Session: " + session);
return session;
}
/**
* @return
* @throws RepositoryException
*/
public static Repository getRepository() throws RepositoryException {
if (repository == null) {
// Repository config
String repositoryConfig = "repository2.xml";
String repositoryHome = "repotest2";
RepositoryConfig config = RepositoryConfig.create(repositoryConfig,
repositoryHome);
repository = RepositoryImpl.create(config);
log.debug("*** System repository created " + repository);
}
return repository;
}
/**
* @return
* @throws LoginException
* @throws NoSuchWorkspaceException
* @throws RepositoryException
*/
public static Session getSystemSession() throws LoginException,
NoSuchWorkspaceException, RepositoryException {
if (systemSession == null) {
// System User Session
systemSession = repository.login(new SimpleCredentials("system", ""
.toCharArray()), null);
log.debug("*** System user created " + systemSession.getUserID());
}
return systemSession;
}
/**
* @param session
* @return
* @throws NamespaceException
* @throws UnsupportedRepositoryOperationException
* @throws AccessDeniedException
* @throws RepositoryException
* @throws ItemExistsException
* @throws PathNotFoundException
* @throws NoSuchNodeTypeException
* @throws LockException
* @throws VersionException
* @throws ConstraintViolationException
* @throws InvalidItemStateException
*/
public static Node createRepository() throws NamespaceException,
UnsupportedRepositoryOperationException, AccessDeniedException,
RepositoryException, ItemExistsException, PathNotFoundException,
NoSuchNodeTypeException, LockException, VersionException,
ConstraintViolationException, InvalidItemStateException {
// Initialize repository
getRepository();
Session systemSession = getSystemSession();
// Namespace registration
Workspace ws = systemSession.getWorkspace();
ws.getNamespaceRegistry().registerNamespace("my", "http://www.guia-ubuntu.org/1.0";);
// Node creation
Node root = systemSession.getRootNode();
Node okmRoot = root.addNode("my:root");
okmRoot.addMixin("mix:referenceable");
systemSession.save();
log.info("****** Repository created *******");
return okmRoot;
}
}
