Examples with PropertyIterator javax.jcr.PropertyIterator used on opensource projects

Example 76 with PropertyIterator

use of javax.jcr.PropertyIterator in project jackrabbit by apache.

the class VersionTest method testGetProperties.

/**
     * Tests if <code>Version.getProperties()</code> and
     * <code>Version.getProperties(String)</code> return the right property
     */
public void testGetProperties() throws Exception {
    PropertyIterator pi = version.getProperties();
    boolean hasPropertyCreated = false;
    while (pi.hasNext()) {
        if (pi.nextProperty().getName().equals(jcrCreated)) {
            hasPropertyCreated = true;
        }
    }
    assertTrue("Version.getProperties() does not return property jcr:created", hasPropertyCreated);
    pi = version.getProperties(superuser.getNamespacePrefix(NS_JCR_URI) + ":*");
    hasPropertyCreated = false;
    while (pi.hasNext()) {
        if (pi.nextProperty().getName().equals(jcrCreated)) {
            hasPropertyCreated = true;
        }
    }
    assertTrue("Version.getProperties(String) does not return property jcr:created", hasPropertyCreated);
}

Example 77 with PropertyIterator

use of javax.jcr.PropertyIterator in project jackrabbit by apache.

the class Dump method dump.

/**
     * Dumps the given <code>Node</code> to the given <code>PrintWriter</code>
     * @param out
     *        the <code>PrintWriter</code>
     * @param n
     *        the <code>Node</code>
     * @throws RepositoryException
     */
public void dump(PrintWriter out, Node n) throws RepositoryException {
    out.println(n.getPath());
    PropertyIterator pit = n.getProperties();
    while (pit.hasNext()) {
        Property p = pit.nextProperty();
        out.print(p.getPath() + "=");
        if (p.getDefinition().isMultiple()) {
            Value[] values = p.getValues();
            for (int i = 0; i < values.length; i++) {
                if (i > 0)
                    out.println(",");
                out.println(values[i].getString());
            }
        } else {
            out.print(p.getString());
        }
        out.println();
    }
    NodeIterator nit = n.getNodes();
    while (nit.hasNext()) {
        Node cn = nit.nextNode();
        dump(out, cn);
    }
}

Example 78 with PropertyIterator

use of javax.jcr.PropertyIterator in project jackrabbit by apache.

the class LsReferences method execute.

/**
     * {@inheritDoc}
     */
public boolean execute(Context ctx) throws Exception {
    String path = (String) ctx.get(this.pathKey);
    Node n = CommandHelper.getNode(ctx, path);
    // header
    int[] width = new int[] { 60 };
    String[] header = new String[] { bundle.getString("word.path") };
    // print header
    PrintHelper.printRow(ctx, width, header);
    // print separator
    PrintHelper.printSeparatorRow(ctx, width, '-');
    PropertyIterator iter = n.getReferences();
    while (iter.hasNext()) {
        Property p = iter.nextProperty();
        // print header
        PrintHelper.printRow(ctx, width, new String[] { p.getPath() });
    }
    CommandHelper.getOutput(ctx).println();
    CommandHelper.getOutput(ctx).println(iter.getSize() + " " + bundle.getString("word.references"));
    return false;
}

Example 79 with PropertyIterator

use of javax.jcr.PropertyIterator in project jackrabbit-oak by apache.

the class ConcurrentReadRandomNodeAndItsPropertiesTest method randomRead.

protected void randomRead(Session testSession, List<String> allPaths, int cnt) throws RepositoryException {
    boolean logout = false;
    if (testSession == null) {
        testSession = getTestSession();
        logout = true;
    }
    try {
        int nodeCnt = 0;
        int propertyCnt = 0;
        int noAccess = 0;
        int size = allPaths.size();
        long start = System.currentTimeMillis();
        for (int i = 0; i < cnt; i++) {
            double rand = size * Math.random();
            int index = (int) Math.floor(rand);
            String path = allPaths.get(index);
            if (testSession.itemExists(path)) {
                Item item = testSession.getItem(path);
                if (item.isNode()) {
                    nodeCnt++;
                    Node n = (Node) item;
                    PropertyIterator it = n.getProperties();
                    while (it.hasNext()) {
                        Property p = it.nextProperty();
                        propertyCnt++;
                    }
                }
            } else {
                noAccess++;
            }
        }
        long end = System.currentTimeMillis();
        if (doReport) {
            System.out.println("Session " + testSession.getUserID() + " reading " + (cnt - noAccess) + " (Nodes: " + nodeCnt + "; Properties: " + propertyCnt + ") completed in " + (end - start));
        }
    } finally {
        if (logout) {
            logout(testSession);
        }
    }
}

Example 80 with PropertyIterator

use of javax.jcr.PropertyIterator in project jackrabbit-oak by apache.

the class ConcurrentReadIT method concurrentPropertyIteration.

@Test
public void concurrentPropertyIteration() throws RepositoryException, InterruptedException, ExecutionException {
    final Session session = createAdminSession();
    try {
        final Node testRoot = session.getRootNode().addNode("test-root");
        for (int k = 0; k < 50; k++) {
            testRoot.setProperty("p" + k, k);
        }
        session.save();
        ListeningExecutorService executorService = MoreExecutors.listeningDecorator(Executors.newCachedThreadPool());
        List<ListenableFuture<?>> futures = Lists.newArrayList();
        for (int k = 0; k < 20; k++) {
            futures.add(executorService.submit(new Callable<Void>() {

                @Override
                public Void call() throws Exception {
                    for (int k = 0; k < 100000; k++) {
                        session.refresh(false);
                        PropertyIterator properties = testRoot.getProperties();
                        properties.hasNext();
                    }
                    return null;
                }
            }));
        }
        // Throws ExecutionException if any of the submitted task failed
        Futures.allAsList(futures).get();
        executorService.shutdown();
        executorService.awaitTermination(1, TimeUnit.DAYS);
    } finally {
        session.logout();
    }
}