Examples with FileSystemException org.apache.jackrabbit.core.fs.FileSystemException used on opensource projects

Example 51 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class ObjectPersistenceManager method loadReferencesTo.

/**
     * {@inheritDoc}
     */
public synchronized NodeReferences loadReferencesTo(NodeId id) throws NoSuchItemStateException, ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    String refsFilePath = buildNodeReferencesFilePath(id);
    try {
        if (!itemStateFS.isFile(refsFilePath)) {
            throw new NoSuchItemStateException(id.toString());
        }
    } catch (FileSystemException fse) {
        String msg = "failed to load references: " + id;
        log.debug(msg);
        throw new ItemStateException(msg, fse);
    }
    try {
        BufferedInputStream in = new BufferedInputStream(itemStateFS.getInputStream(refsFilePath));
        try {
            NodeReferences refs = new NodeReferences(id);
            Serializer.deserialize(refs, in);
            return refs;
        } finally {
            in.close();
        }
    } catch (Exception e) {
        String msg = "failed to load references: " + id;
        log.debug(msg);
        throw new ItemStateException(msg, e);
    }
}

Example 52 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class ObjectPersistenceManager method destroy.

/**
     * {@inheritDoc}
     */
protected void destroy(NodeReferences refs) throws ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    String refsFilePath = buildNodeReferencesFilePath(refs.getTargetId());
    FileSystemResource refsFile = new FileSystemResource(itemStateFS, refsFilePath);
    try {
        if (refsFile.exists()) {
            // delete resource and prune empty parent folders
            refsFile.delete(true);
        }
    } catch (FileSystemException fse) {
        String msg = "failed to delete " + refs;
        log.debug(msg);
        throw new ItemStateException(msg, fse);
    }
}

Example 53 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class PrivilegeRegistry method registerCustomDefinitions.

//---------------------------------------------< privilege registration >---
/**
     * Register the specified custom privilege definitions.
     * 
     * @param stubs
     * @throws RepositoryException If an error occurs.
     */
private void registerCustomDefinitions(Map<Name, PrivilegeDefinition> stubs) throws RepositoryException {
    if (customPrivilegesStore == null) {
        throw new UnsupportedOperationException("No privilege store defined.");
    }
    synchronized (registeredPrivileges) {
        Map<Name, Definition> definitions = createCustomDefinitions(stubs);
        try {
            // write the new custom privilege to the store and upon successful
            // update of the file system resource add finally it to the map of
            // registered privileges.
            customPrivilegesStore.append(definitions);
            cacheDefinitions(definitions);
        } catch (IOException e) {
            throw new RepositoryException("Failed to register custom privilegess.", e);
        } catch (FileSystemException e) {
            throw new RepositoryException("Failed to register custom privileges.", e);
        } catch (ParseException e) {
            throw new RepositoryException("Failed to register custom privileges.", e);
        }
    }
    for (Listener l : listeners.keySet()) {
        l.privilegesRegistered(stubs.keySet());
    }
}

Example 54 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class LockManagerImpl method save.

/**
     * Write locks to locks file
     */
private void save() {
    if (savingDisabled) {
        return;
    }
    final ArrayList<LockInfo> list = new ArrayList<LockInfo>();
    lockMap.traverse(new PathMap.ElementVisitor<LockInfo>() {

        public void elementVisited(PathMap.Element<LockInfo> element) {
            LockInfo info = element.get();
            if (!info.isSessionScoped()) {
                list.add(info);
            }
        }
    }, false);
    BufferedWriter writer = null;
    try {
        writer = new BufferedWriter(new OutputStreamWriter(locksFile.getOutputStream()));
        for (LockInfo info : list) {
            writer.write(info.getLockToken());
            // Store the timeout hint, if one is specified
            if (info.getTimeoutHint() != Long.MAX_VALUE) {
                writer.write(',');
                writer.write(Long.toString(info.getTimeoutHint()));
            }
            writer.newLine();
        }
    } catch (FileSystemException fse) {
        log.warn("I/O error while saving locks to '" + locksFile.getPath() + "': " + fse.getMessage());
        log.debug("Root cause: ", fse);
    } catch (IOException ioe) {
        log.warn("I/O error while saving locks to '" + locksFile.getPath() + "': " + ioe.getMessage());
        log.debug("Root cause: ", ioe);
    } finally {
        IOUtils.closeQuietly(writer);
    }
}