Java Code Examples for javax.jcr.Node#getParent()

The following examples show how to use javax.jcr.Node#getParent() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GenericAggregator.java    From jackrabbit-filevault with Apache License 2.0 6 votes vote down vote up 
/**
 * {@inheritDoc}
 *
 * Throws an exception if this aggregator allows children but
 * {@code recursive} is {@code false}.
 */
public ImportInfo remove(Node node, boolean recursive, boolean trySave)
        throws RepositoryException {
    if (fullCoverage && !recursive) {
        // todo: allow smarter removal
        throw new RepositoryException("Unable to remove content since aggregation has children and recursive is not set.");
    }
    ImportInfo info = new ImportInfoImpl();
    info.onDeleted(node.getPath());
    Node parent = node.getParent();
    if (getAclManagement().isACLNode(node)) {
        getAclManagement().clearACL(parent);
    } else {
        node.remove();
    }
    if (trySave) {
        parent.getSession().save();
    }
    return info;
}
Example 2
Source File: FolderArtifactHandler.java    From jackrabbit-filevault with Apache License 2.0 6 votes vote down vote up 
private Node modifyPrimaryType(Node node, ImportInfoImpl info) throws RepositoryException {
    String name = node.getName();
    Node parent = node.getParent();

    // check versionable
    ensureCheckedOut(node, info);

    ChildNodeStash recovery = new ChildNodeStash(node.getSession());
    recovery.stashChildren(node);
    node.remove();
    
    // now create the new node
    Node newNode = parent.addNode(name, nodeType);
    info.onReplaced(newNode.getPath());
    // move the children back
    recovery.recoverChildren(newNode, info);
    return newNode;
}
Example 3
Source File: JcrMetadataRepository.java    From archiva with Apache License 2.0 6 votes vote down vote up 
@Override
public void removeMetadataFacet(RepositorySession session, String repositoryId, String facetId, String name)
        throws MetadataRepositoryException {
    final Session jcrSession = getSession(session);
    try {
        Node root = jcrSession.getRootNode();
        String path = getFacetPath(repositoryId, facetId, name);
        if (root.hasNode(path)) {
            Node node = root.getNode(path);
            do {
                // also remove empty container nodes
                Node parent = node.getParent();
                node.remove();
                node = parent;
            }
            while (!node.hasNodes());
        }
    } catch (RepositoryException e) {
        throw new MetadataRepositoryException(e.getMessage(), e);
    }
}
Example 4
Source File: JcrStorageDao.java    From nextreports-server with Apache License 2.0 6 votes vote down vote up 
public void renameEntity(String path, String newName) throws NotFoundException, DuplicationException {
	checkPath(path);

	Node node = getNode(path);
	Node parent;
	try {
		parent = node.getParent();
	} catch (RepositoryException e) {
		throw convertJcrAccessException(e);
	}
	testDuplication(parent, newName);
	Entity entity = getEntity(node);
	entity.setLastUpdatedDate(new Date());
	entity.setLastUpdatedBy(ServerUtil.getUsername());
	getJcrom().updateNode(node, entity);

	getTemplate().rename(node, newName);
	getTemplate().save();

	entitiesCache.remove(entity.getId());

	// clear all children from cache (path is modified!)
	clearChildrenCache(entity.getId());
}
Example 5
Source File: SyncHandler.java    From jackrabbit-filevault with Apache License 2.0 5 votes vote down vote up 
private SyncResult syncToDisk(Session session) throws RepositoryException, IOException {
    SyncResult res = new SyncResult();
    for (String path: preparedJcrChanges) {
        boolean recursive = path.endsWith("/");
        if (recursive) {
            path = path.substring(0, path.length() - 1);
        }
        if (!contains(path)) {
            log.debug("**** rejected. filter does not include {}", path);
            continue;
        }
        File file = getFileForJcrPath(path);
        log.debug("**** about sync jcr:/{} -> file://{}", path, file.getAbsolutePath());
        Node node;
        Node parentNode;
        if (session.nodeExists(path)) {
            node = session.getNode(path);
            parentNode = node.getParent();
        } else {
            node = null;
            String parentPath = Text.getRelativeParent(path, 1);
            parentNode = session.nodeExists(parentPath)
                    ? session.getNode(parentPath)
                    : null;
        }
        TreeSync tree = createTreeSync(SyncMode.JCR2FS);
        res.merge(tree.syncSingle(parentNode, node, file, recursive));
    }
    return res;
}
Example 6
Source File: SyncHandler.java    From jackrabbit-filevault with Apache License 2.0 5 votes vote down vote up 
private void syncToJcr(Session session, SyncResult res) throws RepositoryException, IOException {
    for (String filePath: pendingFsChanges.keySet()) {
        if (res.getByFsPath(filePath) != null) {
            log.debug("ignoring change triggered by previous JCR->FS update. {}", filePath);
            return;
        }
        File file = pendingFsChanges.get(filePath);
        String path = getJcrPathForFile(file);
        log.debug("**** about sync file:/{} -> jcr://{}", file.getAbsolutePath(), path);
        if (!contains(path)) {
            log.debug("**** rejected. filter does not include {}", path);
            continue;
        }
        Node node;
        Node parentNode;
        if (session.nodeExists(path)) {
            node = session.getNode(path);
            parentNode = node.getParent();
        } else {
            node = null;
            String parentPath = Text.getRelativeParent(path, 1);
            parentNode = session.nodeExists(parentPath)
                    ? session.getNode(parentPath)
                    : null;
        }
        TreeSync tree = createTreeSync(SyncMode.FS2JCR);
        tree.setSyncMode(SyncMode.FS2JCR);
        res.merge(tree.syncSingle(parentNode, node, file, false));
    }
}
Example 7
Source File: JcrPackageManagerImplTest.java    From jackrabbit-filevault with Apache License 2.0 5 votes vote down vote up 
private String getParentPath(String path) throws RepositoryException {
    Node currentNode = admin.getNode(path);
    if (currentNode.getPath().equals(admin.getRootNode().getPath())) {
        return null;
    } else {
        Node parent = currentNode.getParent();
        if (parent != null) {
            return parent.getPath();
        } else {
            return null;
        }
    }
}
Example 8
Source File: CommentsServiceImpl.java    From sling-samples with Apache License 2.0 4 votes vote down vote up 
/**
 * @see org.apache.sling.sample.slingshot.comments.CommentsService#addComment(org.apache.sling.api.resource.Resource, org.apache.sling.sample.slingshot.comments.Comment)
 */
@Override
public void addComment(final Resource resource, final Comment c)
throws PersistenceException {
    final String commentsPath = this.getCommentsResourcePath(resource);
    final Map<String, Object> props = new HashMap<String, Object>();
    props.put(ResourceResolver.PROPERTY_RESOURCE_TYPE, RESOURCETYPE_COMMENTS);
    final Resource ratingsResource = ResourceUtil.getOrCreateResource(resource.getResourceResolver(),
            commentsPath, props, null, true);

    final Map<String, Object> properties = new HashMap<String, Object>();
    properties.put(ResourceResolver.PROPERTY_RESOURCE_TYPE, CommentsUtil.RESOURCETYPE_COMMENT);
    properties.put(CommentsUtil.PROPERTY_TITLE, c.getTitle());
    properties.put(CommentsUtil.PROPERTY_TEXT, c.getText());
    properties.put(CommentsUtil.PROPERTY_USER, c.getCreatedBy());

    // we try it five times
    PersistenceException exception = null;
    Resource newResource = null;
    for(int i=0; i<5; i++) {
        try {
            exception = null;
            final String name = ResourceUtil.createUniqueChildName(ratingsResource, Util.filter(c.getTitle()));
            newResource = resource.getResourceResolver().create(ratingsResource, name, properties);

            resource.getResourceResolver().commit();
            break;
        } catch ( final PersistenceException pe) {
            resource.getResourceResolver().revert();
            resource.getResourceResolver().refresh();
            exception = pe;
        }
    }
    if ( exception != null ) {
        throw exception;
    }
    // order node at the top (if jcr based)
    final Node newNode = newResource.adaptTo(Node.class);
    if ( newNode != null ) {
        try {
            final Node parent = newNode.getParent();
            final Node firstNode = parent.getNodes().nextNode();
            if ( !firstNode.getName().equals(newNode.getName()) ) {
                parent.orderBefore(newNode.getName(), firstNode.getName());
                newNode.getSession().save();
            }
        } catch ( final RepositoryException re) {
            logger.error("Unable to order comment to the top", re);
        }
    }
}
Example 9
Source File: JcrMetadataRepository.java    From archiva with Apache License 2.0 4 votes vote down vote up 
private ArtifactMetadata getArtifactFromNode(String repositoryId, Node artifactNode)
        throws RepositoryException {
    String id = artifactNode.getName();

    ArtifactMetadata artifact = new ArtifactMetadata();
    artifact.setId(id);
    artifact.setRepositoryId(repositoryId == null ? artifactNode.getAncestor(2).getName() : repositoryId);

    Node projectVersionNode = artifactNode.getParent();
    Node projectNode = projectVersionNode.getParent();
    Node namespaceNode = projectNode.getParent();

    artifact.setNamespace(namespaceNode.getProperty("namespace").getString());
    artifact.setProject(projectNode.getName());
    artifact.setProjectVersion(projectVersionNode.getName());
    artifact.setVersion(artifactNode.hasProperty("version")
            ? artifactNode.getProperty("version").getString()
            : projectVersionNode.getName());

    if (artifactNode.hasProperty(JCR_LAST_MODIFIED)) {
        artifact.setFileLastModified(artifactNode.getProperty(JCR_LAST_MODIFIED).getDate().getTimeInMillis());
    }

    if (artifactNode.hasProperty("whenGathered")) {
        Calendar cal = artifactNode.getProperty("whenGathered").getDate();
        artifact.setWhenGathered(ZonedDateTime.ofInstant(cal.toInstant(), cal.getTimeZone().toZoneId()));
    }

    if (artifactNode.hasProperty("size")) {
        artifact.setSize(artifactNode.getProperty("size").getLong());
    }

    Node cslistNode = getOrAddNodeByPath(artifactNode, "checksums");
    NodeIterator csNodeIt = cslistNode.getNodes("*");
    while (csNodeIt.hasNext()) {
        Node csNode = csNodeIt.nextNode();
        if (csNode.isNodeType(CHECKSUM_NODE_TYPE)) {
            addChecksum(artifact, csNode);
        }
    }

    retrieveFacetProperties(artifact, artifactNode);
    return artifact;
}