this is my code, @ DefaultRepositoryDAO.java
package org.blueoxygen.jackrabbit.dao;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Calendar;
import java.util.UUID;
import java.util.ArrayList;
import java.util.List;
import javax.activation.MimetypesFileTypeMap;
import javax.jcr.AccessDeniedException;
import javax.jcr.InvalidItemStateException;
import javax.jcr.ItemExistsException;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.PathNotFoundException;
import javax.jcr.Property;
import javax.jcr.PropertyIterator;
import javax.jcr.PropertyType;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.Value;
import javax.jcr.lock.LockException;
import javax.jcr.nodetype.ConstraintViolationException;
import javax.jcr.nodetype.NoSuchNodeTypeException;
import javax.jcr.version.Version;
import javax.jcr.version.VersionException;
import javax.jcr.version.VersionHistory;
import javax.jcr.version.VersionIterator;
import org.apache.jackrabbit.value.StringValue;
import org.blueoxygen.jackrabbit.AttachedStream;
import org.springmodules.jcr.SessionFactory;
public class DefaultRepositoryDAO implements RepositoryDAO {
private SessionFactory jcrSessionFactory;
private Session jcrSession;
public Session getJcrSession() {
return jcrSession;
}
public void setJcrSession(Session jcrSession) {
this.jcrSession = jcrSession;
}
public SessionFactory getJcrSessionFactory() {
return jcrSessionFactory;
}
public void setJcrSessionFactory(SessionFactory jcrSessionFactory) {
this.jcrSessionFactory = jcrSessionFactory;
}
/**
* Initialize Jackrabbit Session from Session Factory
* for spring init-method
* akan dipanggil ketika aplikasi startup
*/
public void init(){
try {
jcrSession = jcrSessionFactory.getSession();
} catch (RepositoryException e) {
e.printStackTrace();
}
}
/**
* Logout Jackrabbit Session
* for spring destroy-method
*/
public void dispose(){
jcrSession.logout();
}
/**
* Imports a File.
*
* @param parentnode Parent Repository Node
* @param file File to be imported
* @throws RepositoryException on repository errors, IOException on io
errors
*/
public void importFile(Node parentnode, File file, String key) throws
RepositoryException, IOException {
String mimeType = new MimetypesFileTypeMap().getContentType(file);
if (mimeType==null) mimeType="application/octet-stream";
Node fileNode = parentnode.addNode(key, "nt:file");
Node resNode = fileNode.addNode("jcr:content", "nt:resource");
resNode.addMixin("mix:versionable"); //set node mixin type
resNode.setProperty("jcr:mimeType", mimeType);
resNode.setProperty("jcr:encoding", "");
resNode.setProperty("jcr:data", new FileInputStream(file));
Calendar lastModified = Calendar.getInstance();
lastModified.setTimeInMillis(file.lastModified());
resNode.setProperty("jcr:lastModified", lastModified);
}
/**
* Import a Folder.
*
* @param parentnode Parent Repository Node
* @param directory Directory to be traversed
* @throws RepositoryException on repository errors, IOException on io
errors
*/
public void importFolder(Node parentnode, File directory) throws
RepositoryException, IOException {
File[] direntries = directory.listFiles();
System.out.println(parentnode.getPath());
for (int i=0; i<direntries.length; i++) {
File direntry = direntries[i];
if (direntry.isDirectory()) {
Node childnode =
parentnode.addNode(direntry.getName(),"nt:folder");
importFolder(childnode, direntry);
} else {
importFile(parentnode, direntry,
UUID.randomUUID().toString());
}
}
}
/**
* Dumps the contents of the given node to standard output.
*
* @param node the node to be dumped
* @throws RepositoryException on repository errors
*/
public void dump(Node node) throws RepositoryException {
System.out.println(node.getPath());
PropertyIterator properties = node.getProperties();
while (properties.hasNext()) {
Property property = properties.nextProperty();
System.out.print(property.getPath() + "=");
if (property.getDefinition().isMultiple()) {
Value[] values = property.getValues();
for (int i = 0; i < values.length; i++) {
if (i > 0) {
System.out.println(",");
}
System.out.println(values[i].getString());
}
} else {
if (property.getType()==PropertyType.BINARY) {
System.out.print("<binary>");
} else {
System.out.print(property.getString());
}
}
System.out.println();
}
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node child = nodes.nextNode();
dump(child);
}
}
/**
* Get Root Node from Repository
*/
public Node getRootNode() throws RepositoryException {
return jcrSession.getRootNode();
}
/**
* Save Jackrabbit Session to Repository
*/
public void save()
throws AccessDeniedException, ItemExistsException,
ConstraintViolationException,
InvalidItemStateException, VersionException, LockException,
NoSuchNodeTypeException, RepositoryException {
jcrSession.save();
}
public void getVersionList(Node node) throws RepositoryException,
IOException{
//List versionList = new ArrayList();
Node resNode = node.getNode("jcr:content");
VersionHistory versionHistory = resNode.getVersionHistory();
VersionIterator versionIterator =
versionHistory.getAllVersions();
// for each version, output the node as it was versioned
while(versionIterator.hasNext())
{
Version version = versionIterator.nextVersion();
NodeIterator nodeIterator = version.getNodes();
while(nodeIterator.hasNext())
{
Node versionedNode = nodeIterator.nextNode();
String fileName = version.getName();
}
}
}
}
and i have ArticleForm.java , which collect all my variable, but, i want to
access String fileName for each version in my ArticleForm.java so, i can
show it in my table in .jsp
this is my ArticleForm.java
/*
* Created on Jan 17, 2005
*/
package org.blueoxygen.komodo.actions;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.PathNotFoundException;
import javax.jcr.RepositoryException;
import org.blueoxygen.jackrabbit.dao.RepositoryDAO;
import org.blueoxygen.jackrabbit.dao.RepositoryDAOAware;
import com.opensymphony.xwork.ActionSupport;
/**
* @author harry
* email : [EMAIL PROTECTED]
*/
public class ArticleForm extends ActionSupport implements PersistenceAware
{
protected PersistenceManager pm;
protected LogInformation logInfo;
protected Article article;
private RepositoryDAO repoManager;
private String fileName;
public String execute()
{
creators = pm.findAllSorted(Creator.class, "creatorName");
artPublishers = pm.findAllSorted(ArtPublisher.class,
"publisherName");
contributors = pm.findAllSorted(Contributor.class,
"contributorName");
formats = pm.findAllSorted(Format.class, "formatMediaType");
types = pm.findAllSorted(Type.class, "typeCategory");
languages = pm.findAllSorted(Language.class, "langDescription");
articleCategories = pm.findAllSorted(ArticleCategory.class,
"name");
/*try {
//fileName = repoManager.getRootNode().getPath();
fileName =
repoManager.getRootNode().getNode(article.getId()).getName();
} catch (RepositoryException e) {
e.printStackTrace();
}*/
return SUCCESS;
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
}
help me please, i'm still newbie in java.. but so many things must i did..
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