Examples with DefaultNamePathResolver org.apache.jackrabbit.spi.commons.conversion.DefaultNamePathResolver used on opensource projects

Example 1 with DefaultNamePathResolver

use of org.apache.jackrabbit.spi.commons.conversion.DefaultNamePathResolver in project jackrabbit by apache.

the class SessionImpl method setNamespacePrefix.

/**
     * {@inheritDoc}
     */
@Override
public void setNamespacePrefix(String prefix, String uri) throws NamespaceException, RepositoryException {
    super.setNamespacePrefix(prefix, uri);
    // Clear name and path caches
    namePathResolver = new DefaultNamePathResolver(this, true);
}

Example 2 with DefaultNamePathResolver

use of org.apache.jackrabbit.spi.commons.conversion.DefaultNamePathResolver in project jackrabbit by apache.

the class OnWorkspaceInconsistency method logError.

/**
     * Logs a generic workspace inconsistency error.
     *
     * @param exception the exception that was thrown when working on the workspace
     * @param handler   the query handler.
     * @param path      the path of the parent node.
     * @param node      the parent node state.
     * @param child     the child node entry, for which no node state could be
     *                  found.
     * @throws RepositoryException if another error occurs not related to item
     *                             state reading.
     */
public void logError(ItemStateException exception, QueryHandler handler, Path path, NodeState node, ChildNodeEntry child) throws RepositoryException {
    if (log.isErrorEnabled()) {
        NamePathResolver resolver = new DefaultNamePathResolver(handler.getContext().getNamespaceRegistry());
        StringBuilder err = new StringBuilder();
        err.append("Workspace inconsistency error on node ");
        err.append(resolver.getJCRPath(path));
        err.append(" (");
        err.append(node.getNodeId());
        err.append(") with child ");
        err.append(resolver.getJCRName(child.getName()));
        err.append(" (");
        err.append(child.getId());
        err.append(").");
        log.error(err.toString(), exception);
    }
}

Example 3 with DefaultNamePathResolver

use of org.apache.jackrabbit.spi.commons.conversion.DefaultNamePathResolver in project jackrabbit by apache.

the class TargetImportHandler method startNamespaceContext.

/**
     * Starts a local namespace context for the current XML element.
     * This method is called by {@link ImportHandler} when the processing of
     * an XML element starts. The given local namespace mappings have been
     * recorded by {@link ImportHandler#startPrefixMapping(String, String)}
     * for the current XML element.
     *
     * @param mappings local namespace mappings
     */
public final void startNamespaceContext(Map<String, String> mappings) {
    nsContext = new NamespaceContext(nsContext, mappings);
    resolver = new DefaultNamePathResolver(nsContext);
}

Example 4 with DefaultNamePathResolver

use of org.apache.jackrabbit.spi.commons.conversion.DefaultNamePathResolver in project jackrabbit by apache.

the class BatchTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    rs = helper.getRepositoryService();
    si = helper.getAdminSessionInfo();
    NamespaceResolver nsResolver = new AbstractNamespaceResolver() {

        public String getURI(String prefix) {
            return ("jcr".equals(prefix)) ? "http://www.jcp.org/jcr/1.0" : prefix;
        }

        public String getPrefix(String uri) {
            return ("http://www.jcp.org/jcr/1.0".equals(uri)) ? "jcr" : uri;
        }
    };
    resolver = new DefaultNamePathResolver(nsResolver);
    try {
        rs.getNodeInfo(si, getNodeId(testPath));
    } catch (RepositoryException e) {
        Batch b = rs.createBatch(si, getNodeId("/"));
        b.addNode(getNodeId("/"), resolver.getQName("test"), NameConstants.NT_UNSTRUCTURED, null);
        rs.submit(b);
    }
}

Example 5 with DefaultNamePathResolver

use of org.apache.jackrabbit.spi.commons.conversion.DefaultNamePathResolver in project jackrabbit by apache.

the class Locked method with.

/**
     * Executes the method {@link #run} within the scope of a lock held on
     * <code>lockable</code>.
     *
     * @param lockable the node where the lock is obtained from.
     * @param isDeep   <code>true</code> if <code>lockable</code> will be locked
     *                 deep.
     * @param timeout  time in milliseconds to wait at most to aquire the lock.
     * @return the object returned by {@link #run} or {@link #TIMED_OUT} if the
     *         lock on <code>lockable</code> could not be aquired within the
     *         specified timeout.
     * @throws IllegalArgumentException if <code>timeout</code> is negative or
     *                                  <code>lockable</code> is not
     *                                  <i>mix:lockable</i>.
     * @throws RepositoryException      if {@link #run} throws an exception.
     * @throws UnsupportedRepositoryOperationException
     *                                  if this repository does not support
     *                                  locking.
     * @throws InterruptedException     if this thread is interrupted while
     *                                  waiting for the lock on node
     *                                  <code>lockable</code>.
     */
public Object with(Node lockable, boolean isDeep, long timeout) throws UnsupportedRepositoryOperationException, RepositoryException, InterruptedException {
    if (timeout < 0) {
        throw new IllegalArgumentException("timeout must be >= 0");
    }
    Session session = lockable.getSession();
    NamePathResolver resolver = new DefaultNamePathResolver(session);
    Lock lock;
    EventListener listener = null;
    try {
        // check whether the lockable can be locked at all
        if (!lockable.isNodeType(resolver.getJCRName(NameConstants.MIX_LOCKABLE))) {
            throw new IllegalArgumentException("Node is not lockable");
        }
        lock = tryLock(lockable, isDeep);
        if (lock != null) {
            return runAndUnlock(lock);
        }
        if (timeout == 0) {
            return TIMED_OUT;
        }
        long timelimit;
        if (timeout == Long.MAX_VALUE) {
            timelimit = Long.MAX_VALUE;
        } else {
            timelimit = System.currentTimeMillis() + timeout;
        }
        // node is locked by other session -> register event listener if possible
        if (isObservationSupported(session)) {
            ObservationManager om = session.getWorkspace().getObservationManager();
            listener = new EventListener() {

                public void onEvent(EventIterator events) {
                    synchronized (this) {
                        this.notify();
                    }
                }
            };
            om.addEventListener(listener, Event.PROPERTY_REMOVED, lockable.getPath(), false, null, null, true);
        }
        // the current thread when the lockable node is possibly unlocked
        for (; ; ) {
            synchronized (this) {
                lock = tryLock(lockable, isDeep);
                if (lock != null) {
                    return runAndUnlock(lock);
                } else {
                    // check timeout
                    if (System.currentTimeMillis() > timelimit) {
                        return TIMED_OUT;
                    }
                    if (listener != null) {
                        // event listener *should* wake us up, however
                        // there is a chance that removal of the lockOwner
                        // property is notified before the node is acutally
                        // unlocked. therefore we use a safety net to wait
                        // at most 1000 millis.
                        this.wait(Math.min(1000, timeout));
                    } else {
                        // repository does not support observation
                        // wait at most 50 millis then retry
                        this.wait(Math.min(50, timeout));
                    }
                }
            }
        }
    } catch (NameException e) {
        throw new RepositoryException(e);
    } finally {
        if (listener != null) {
            session.getWorkspace().getObservationManager().removeEventListener(listener);
        }
    }
}