Examples with DavException org.apache.jackrabbit.webdav.DavException used on opensource projects

Example 16 with DavException

use of org.apache.jackrabbit.webdav.DavException in project jackrabbit by apache.

the class DavResourceImpl method alterProperty.

private void alterProperty(PropEntry prop) throws DavException {
    if (isLocked(this)) {
        throw new DavException(DavServletResponse.SC_LOCKED);
    }
    if (!exists()) {
        throw new DavException(DavServletResponse.SC_NOT_FOUND);
    }
    try {
        List<? extends PropEntry> list = Collections.singletonList(prop);
        alterProperties(list);
        Map<? extends PropEntry, ?> failure = config.getPropertyManager().alterProperties(getPropertyImportContext(list), isCollection());
        if (failure.isEmpty()) {
            node.save();
        } else {
            node.refresh(false);
            // TODO: retrieve specific error from failure-map
            throw new DavException(DavServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
    } catch (RepositoryException e) {
        // revert any changes made so far
        JcrDavException je = new JcrDavException(e);
        try {
            node.refresh(false);
        } catch (RepositoryException re) {
        // should not happen...
        }
        throw je;
    }
}

Example 17 with DavException

use of org.apache.jackrabbit.webdav.DavException in project jackrabbit by apache.

the class RootCollection method getMembers.

/**
 * Returns an iterator over the member resources, which are all
 * workspace resources available.
 *
 * @return members of this collection
 * @see org.apache.jackrabbit.webdav.DavResource#getMembers()
 */
@Override
public DavResourceIterator getMembers() {
    List<DavResource> memberList = new ArrayList();
    try {
        String[] wsNames = getRepositorySession().getWorkspace().getAccessibleWorkspaceNames();
        for (String wsName : wsNames) {
            String wspPath = "/" + wsName;
            DavResourceLocator childLoc = getLocator().getFactory().createResourceLocator(getLocator().getPrefix(), wspPath, wspPath);
            memberList.add(createResourceFromLocator(childLoc));
        }
    } catch (RepositoryException e) {
        log.error(e.getMessage());
    } catch (DavException e) {
        // should never occur
        log.error(e.getMessage());
    }
    return new DavResourceIteratorImpl(memberList);
}

Example 18 with DavException

use of org.apache.jackrabbit.webdav.DavException in project jackrabbit by apache.

the class DavResourceImpl method removeMember.

/**
 * @see DavResource#removeMember(DavResource)
 */
public void removeMember(DavResource member) throws DavException {
    if (!exists() || !member.exists()) {
        throw new DavException(DavServletResponse.SC_NOT_FOUND);
    }
    if (isLocked(this) || isLocked(member)) {
        throw new DavException(DavServletResponse.SC_LOCKED);
    }
    // don't allow removal of nodes, that would be filtered out
    if (isFilteredResource(member)) {
        log.debug("Avoid removal of filtered resource: " + member.getDisplayName());
        throw new DavException(DavServletResponse.SC_FORBIDDEN);
    }
    DeleteManager dm = config.getDeleteManager();
    dm.delete(new DeleteContextImpl(getJcrSession()), member);
    // make sure, non-jcr locks are removed, once the removal is completed
    try {
        if (!isJcrLockable()) {
            ActiveLock lock = getLock(Type.WRITE, Scope.EXCLUSIVE);
            if (lock != null) {
                lockManager.releaseLock(lock.getToken(), member);
            }
        }
    } catch (DavException e) {
    // since check for 'locked' exception has been performed before
    // ignore any error here
    }
}

Example 19 with DavException

use of org.apache.jackrabbit.webdav.DavException in project jackrabbit by apache.

the class DeltaVResourceImpl method getReferenceResources.

/**
 * Return an array of <code>DavResource</code> objects that are referenced
 * by the property with the specified name.
 *
 * @param hrefPropertyName
 * @return array of <code>DavResource</code>s
 * @throws DavException
 * @see DeltaVResource#getReferenceResources(org.apache.jackrabbit.webdav.property.DavPropertyName)
 */
public DavResource[] getReferenceResources(DavPropertyName hrefPropertyName) throws DavException {
    DavProperty<?> prop = getProperty(hrefPropertyName);
    List<DavResource> resources = new ArrayList<DavResource>();
    if (prop != null && prop instanceof HrefProperty) {
        HrefProperty hp = (HrefProperty) prop;
        // process list of hrefs
        for (String href : hp.getHrefs()) {
            DavResourceLocator locator = getLocator().getFactory().createResourceLocator(getLocator().getPrefix(), href);
            resources.add(createResourceFromLocator(locator));
        }
    } else {
        throw new DavException(DavServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
    return resources.toArray(new DavResource[resources.size()]);
}

Example 20 with DavException

use of org.apache.jackrabbit.webdav.DavException in project jackrabbit by apache.

the class ResourceFactoryImpl method createResource.

/**
 * Create a new <code>DavResource</code> from the given locator and webdav
 * session.
 *
 * @param locator
 * @param session
 * @return
 * @throws DavException
 * @see DavResourceFactory#createResource(DavResourceLocator, DavSession)
 */
public DavResource createResource(DavResourceLocator locator, DavSession session) throws DavException {
    try {
        Node node = getNode(session, locator);
        DavResource resource = createResource(node, locator, session);
        resource.addLockManager(lockMgr);
        return resource;
    } catch (RepositoryException e) {
        throw new DavException(DavServletResponse.SC_INTERNAL_SERVER_ERROR, e);
    }
}