Example usage for java.util TreeSet iterator

Introduction

In this page you can find the example usage for java.util TreeSet iterator.

Prototype

public Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this set in ascending order.

Usage

From source file:edu.wustl.mir.erl.ihe.xdsi.util.DICOMUtility.java

public KOSBean manufactureKOSFromUIDs(List<String> uidList, String retrieveAETitle, String retrieveLocationUID,
        String classUID) throws Exception {
    KOSBean bean = new KOSBean(null);

    Iterator<String> it = uidList.iterator();
    HashMap<String, TreeSet<String>> studySeriesMap = new HashMap<String, TreeSet<String>>();
    HashMap<String, TreeSet<String>> seriesInstanceMap = new HashMap<String, TreeSet<String>>();

    while (it.hasNext()) {
        String composite = it.next();
        String[] tokens = composite.split(":");
        String studyUID = tokens[0];
        String seriesUID = tokens[1];
        String instanceUID = tokens[2];
        if (studySeriesMap.containsKey(studyUID)) {
            TreeSet<String> x = studySeriesMap.get(studyUID);
            x.add(seriesUID);//from ww  w  . jav  a 2 s  .  c om
        } else {
            TreeSet<String> x = new TreeSet<String>();
            x.add(seriesUID);
            studySeriesMap.put(studyUID, x);
        }
        if (seriesInstanceMap.containsKey(seriesUID)) {
            TreeSet<String> y = seriesInstanceMap.get(seriesUID);
            y.add(instanceUID);
        } else {
            TreeSet<String> y = new TreeSet<String>();
            y.add(instanceUID);
            seriesInstanceMap.put(seriesUID, y);
        }
    }
    Iterator<String> itStudy = studySeriesMap.keySet().iterator();
    while (itStudy.hasNext()) {
        String studyUID = itStudy.next();
        KOSStudyBean studyBean = new KOSStudyBean(studyUID, null);
        TreeSet<String> seriesSet = studySeriesMap.get(studyUID);
        Iterator<String> itSeries = seriesSet.iterator();
        while (itSeries.hasNext()) {
            String seriesUID = itSeries.next();
            KOSSeriesBean seriesBean = new KOSSeriesBean(seriesUID, retrieveAETitle, retrieveLocationUID, null);
            TreeSet<String> instanceSet = seriesInstanceMap.get(seriesUID);
            Iterator<String> itInstance = instanceSet.iterator();
            while (itInstance.hasNext()) {
                String instanceUID = itInstance.next();
                KOSInstanceBean instanceBean = new KOSInstanceBean(instanceUID, classUID);
                seriesBean.addInstanceBean(instanceBean);
            }
            studyBean.addSeriesBean(seriesBean);
        }
        bean.addStudyBean(studyBean);
    }

    return bean;
}

---

From source file:edu.wustl.mir.erl.ihe.xdsi.util.DICOMUtility.java

public KOSBean manufactureKOSFromUIDs(KOSBean bean, List<String> uidList, String retrieveAETitle,
        String retrieveLocationUID, String classUID) throws Exception {
    HashMap<String, TreeSet<String>> studySeriesMap = new HashMap<String, TreeSet<String>>();
    HashMap<String, TreeSet<String>> seriesInstanceMap = new HashMap<String, TreeSet<String>>();

    if (bean == null) {
        bean = new KOSBean(null);
    }//from  w ww.  j a  va2 s. c o  m

    Iterator<String> it = uidList.iterator();

    while (it.hasNext()) {
        String composite = it.next();
        String[] tokens = composite.split(":");
        String studyUID = tokens[0];
        String seriesUID = tokens[1];
        String instanceUID = tokens[2];
        if (studySeriesMap.containsKey(studyUID)) {
            TreeSet<String> x = studySeriesMap.get(studyUID);
            x.add(seriesUID);
        } else {
            TreeSet<String> x = new TreeSet<String>();
            x.add(seriesUID);
            studySeriesMap.put(studyUID, x);
        }
        if (seriesInstanceMap.containsKey(seriesUID)) {
            TreeSet<String> y = seriesInstanceMap.get(seriesUID);
            y.add(instanceUID);
        } else {
            TreeSet<String> y = new TreeSet<String>();
            y.add(instanceUID);
            seriesInstanceMap.put(seriesUID, y);
        }
    }
    Iterator<String> itStudy = studySeriesMap.keySet().iterator();
    while (itStudy.hasNext()) {
        String studyUID = itStudy.next();
        KOSStudyBean studyBean = new KOSStudyBean(studyUID, null);
        TreeSet<String> seriesSet = studySeriesMap.get(studyUID);
        Iterator<String> itSeries = seriesSet.iterator();
        while (itSeries.hasNext()) {
            String seriesUID = itSeries.next();
            KOSSeriesBean seriesBean = new KOSSeriesBean(seriesUID, retrieveAETitle, retrieveLocationUID, null);
            TreeSet<String> instanceSet = seriesInstanceMap.get(seriesUID);
            Iterator<String> itInstance = instanceSet.iterator();
            while (itInstance.hasNext()) {
                String instanceUID = itInstance.next();
                KOSInstanceBean instanceBean = new KOSInstanceBean(instanceUID, classUID);
                seriesBean.addInstanceBean(instanceBean);
            }
            studyBean.addSeriesBean(seriesBean);
        }
        bean.addStudyBean(studyBean);
    }

    return bean;
}

---

From source file:gemlite.shell.admin.dao.AdminDao.java

/**
 * region/*from  ww  w  .  j a va  2s  .  com*/
 * 
 * @return
 * @throws IOException
 */
private String showRegions() throws IOException {
    do {
        System.out.println("------------------------");
        Map param = new HashMap();
        param.put("beanName", "ListRegionsService");

        Execution execution = FunctionService.onServer(clientPool).withArgs(param);
        ResultCollector rc = execution.execute("REMOTE_ADMIN_FUNCTION");
        Object obj = rc.getResult();
        if (obj == null) {
            System.out.println("can't get regions list");
            return null;
        }
        ArrayList list = (ArrayList) obj;
        if (!(list.get(0) instanceof Set)) {
            System.out.println(list.get(0));
            return null;
        }
        TreeSet regionSet = (TreeSet) list.get(0);
        Iterator regionIters = regionSet.iterator();
        StringBuilder sb = new StringBuilder();
        TreeMap<String, String> regionMap = new TreeMap<String, String>();
        int no = 1;
        sb.append("NO.").append("\t").append("RegionName").append("\n");
        while (regionIters.hasNext()) {
            String fullPath = (String) regionIters.next();
            sb.append(no).append("\t").append(fullPath).append("\n");
            regionMap.put(String.valueOf(no), fullPath);
            no++;
        }
        System.out.println(sb.toString());
        System.out.println(
                "------------------------\nRegionNames,Your choice?No.or regionName,ALL(all) means export all regions,X to exit");
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
        String line = bufferedReader.readLine();
        if (line == null) {
            System.out.println("no input regionName!");
        } else if (!"x".equalsIgnoreCase(line.trim()) && !regionMap.entrySet().contains(line.trim())
                && !"ALL".equalsIgnoreCase(line.trim()) && !regionMap.keySet().contains(line.trim())) {
            System.out.println("error input:" + line);
        } else {
            if (regionMap.keySet().contains(line.trim()))
                return regionMap.get(String.valueOf(line.trim()));
            return line.trim();
        }
    } while (true);
}

---

From source file:org.starnub.starnubserver.pluggable.PluggableManager.java

public NavigableSet<UnloadedPluggable> pluggableScan(String directory,
        ConcurrentHashMap<String, Pluggable> loadedPluggables, boolean updating) {
    TreeSet<UnloadedPluggable> unloadedPluggables = getFiles(directory, "jar", "py");
    /* Remove unloaded pluggables that are older then currently loaded*/
    Iterator<UnloadedPluggable> iterator = unloadedPluggables.iterator();
    while (iterator.hasNext()) {
        UnloadedPluggable up = iterator.next();
        String upName = up.getDetails().getNAME().toLowerCase();
        Pluggable p = loadedPluggables.get(upName);
        if (p != null) {
            boolean canUpdate = canUpdate(up, p, updating);
            if (!canUpdate) {
                iterator.remove();/*from w  w w . j a  v  a 2s  .  c  om*/
            }
        }
    }
    return unloadedPluggables.descendingSet();
}

---

From source file:org.pentaho.reporting.libraries.resourceloader.factory.AbstractResourceFactory.java

/**
 * @param data//from w  w  w.j  a va2s .com
 * @param context
 * @return
 * @throws ResourceCreationException
 * @throws ResourceLoadingException
 */
public synchronized Resource create(final ResourceManager manager, final ResourceData data,
        final ResourceKey context) throws ResourceCreationException, ResourceLoadingException {
    final TreeSet<ResourceFactoryEntry> sortedEntries = new TreeSet<ResourceFactoryEntry>();
    final Iterator<FactoryModule> factoryModulesIt = factoryModules.iterator();
    while (factoryModulesIt.hasNext()) {
        final FactoryModule mod = factoryModulesIt.next();
        final int weight = mod.canHandleResource(manager, data);
        if (weight >= 0) {
            sortedEntries.add(new ResourceFactoryEntry(mod, weight));
        }
    }

    final Iterator<ResourceFactoryEntry> it = sortedEntries.iterator();
    while (it.hasNext()) {
        final ResourceFactoryEntry entry = it.next();
        try {
            return entry.getModule().create(manager, data, context);
        } catch (ResourceCreationException ex) {
            if (ex instanceof ContentNotRecognizedException) {
                throw ex;
            }
        } catch (Exception ex) {
            // ok, that one failed, try the next one ...
            if (logger.isDebugEnabled()) {
                logger.debug("Failed to load content with module " + entry.getModule() + ":", ex);
            }
        }
    }
    throw new ContentNotRecognizedException("No valid handler for the given content.");
}

---

From source file:com.miz.mizuu.AddNetworkFilesourceDialog.java

@SuppressLint("UseSparseArrays")
public void search(View v) {
    final ArrayList<FileSource> sources = new ArrayList<FileSource>();

    DbAdapterSources dbHelper = MizuuApplication.getSourcesAdapter();

    // Fetch all movie sources and add them to the array
    Cursor cursor = dbHelper.fetchAllSources();
    while (cursor.moveToNext()) {
        if (cursor.getInt(cursor.getColumnIndex(DbAdapterSources.KEY_FILESOURCE_TYPE)) == FileSource.SMB)
            sources.add(new FileSource(cursor.getLong(cursor.getColumnIndex(DbAdapterSources.KEY_ROWID)),
                    cursor.getString(cursor.getColumnIndex(DbAdapterSources.KEY_FILEPATH)),
                    cursor.getInt(cursor.getColumnIndex(DbAdapterSources.KEY_FILESOURCE_TYPE)),
                    cursor.getString(cursor.getColumnIndex(DbAdapterSources.KEY_USER)),
                    cursor.getString(cursor.getColumnIndex(DbAdapterSources.KEY_PASSWORD)),
                    cursor.getString(cursor.getColumnIndex(DbAdapterSources.KEY_DOMAIN)),
                    cursor.getString(cursor.getColumnIndex(DbAdapterSources.KEY_TYPE))));
    }/* w w w.  j  a  v  a2  s .  c  o m*/

    cursor.close();

    TreeSet<String> uniqueSources = new TreeSet<String>();

    int count = sources.size();
    for (int i = 0; i < count; i++) {
        String temp = sources.get(i).getFilepath().replace("smb://", "");
        temp = temp.substring(0, temp.indexOf("/"));
        uniqueSources.add(temp);
    }

    final CharSequence[] items = new CharSequence[uniqueSources.size() + 1];

    count = 0;
    Iterator<String> it = uniqueSources.iterator();
    while (it.hasNext()) {
        items[count] = it.next();
        count++;
    }

    items[items.length - 1] = getString(R.string.scanForSources);

    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(getString(R.string.browseSources));
    builder.setItems(items, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
            if (which == (items.length - 1)) {
                Intent intent = new Intent();
                intent.setClass(getApplicationContext(), SearchForNetworkShares.class);
                startActivity(intent);
            } else {
                showUserDialog(items, which);
            }
        }
    });
    builder.show();
}

---

From source file:org.wso2.carbon.identity.entitlement.policy.collection.DefaultPolicyCollection.java

/**
 * Attempts to retrieve a policy based on the given identifier and other constraints. If there
 * are multiple versions of the identified policy that meet the version constraints, then the
 * most recent version is returned./*  ww  w .j  ava 2s .c o  m*/
 *
 * @param identifier
 * @param type
 * @param constraints
 * @return
 */
public AbstractPolicy getPolicy(URI identifier, int type, VersionConstraints constraints) {

    TreeSet<AbstractPolicy> set = policies.get(identifier.toString());

    // if we don't know about this identifier then there's nothing to do
    if (set == null)
        return null;

    // walk through the set starting with the most recent version, looking
    // for a match until we exhaust all known versions
    Iterator<AbstractPolicy> it = set.iterator();
    while (it.hasNext()) {
        AbstractPolicy policy = (AbstractPolicy) (it.next());
        if (constraints.meetsConstraint(policy.getVersion())) {
            // we found a valid version, so see if it's the right kind,
            // and if it is then we return it
            if (type == PolicyReference.POLICY_REFERENCE) {
                if (policy instanceof Policy)
                    return policy;
            } else {
                if (policy instanceof PolicySet)
                    return policy;
            }
        }
    }

    // we didn't find a match
    return null;
}

---

From source file:org.apache.axis2.jaxws.message.databinding.JAXBUtils.java

/**
 * Create a JAXBContext using the contextpath approach
 *
 * @param packages/*w w w  .j a  v  a 2 s .c o m*/
 * @param cl       ClassLoader
 * @param List<String> classRefs
 * @return JAXBContext or null if unsuccessful
 */
private static JAXBContext createJAXBContextUsingContextPath(TreeSet<String> packages, ClassLoader cl,
        List<String> classRefs) {
    JAXBContext context = null;
    String contextpath = "";

    // Iterate through the classes and build the contextpath
    Iterator<String> it = packages.iterator();
    while (it.hasNext()) {
        String p = it.next();
        if (contextpath.length() != 0) {
            contextpath += ":";
        }
        contextpath += p;

    }
    try {
        if (log.isDebugEnabled()) {
            log.debug("Attempting to create JAXBContext with contextPath=" + contextpath);
        }
        context = JAXBContext_newInstance(contextpath, cl);

        if (!containsClasses(context, classRefs)) {
            if (log.isDebugEnabled()) {
                log.debug("  Unsuccessful: Will now use an alterative JAXBConstruct construction");
            }
            return null;
        }
        if (log.isDebugEnabled()) {
            log.debug("  Successfully created JAXBContext:" + context);
        }
    } catch (Throwable e) {
        if (log.isDebugEnabled()) {
            log.debug("  Unsuccessful: We will now use an alterative JAXBConstruct construction");
            log.debug("  Reason " + e.toString());
        }
    }
    return context;
}

---

From source file:info.magnolia.test.mock.MockContentTest.java

/**
 * This is the mock-equivalent test of {@link info.magnolia.cms.core.DefaultContentTest#testNameFilteringWorksForBothBinaryAndNonBinaryProperties()}.
 *///w w  w  .j  ava 2 s.  com
@Test
public void testNameFilteringWorksForBothBinaryAndNonBinaryProperties() throws Exception {
    String contentProperties = StringUtils.join(Arrays.asList("/somepage/mypage@type=mgnl:content",
            "/somepage/mypage/paragraphs@type=mgnl:contentNode",
            "/somepage/mypage/paragraphs/0@type=mgnl:contentNode",
            "/somepage/mypage/paragraphs/0@type=mgnl:contentNode",

            // 2 regular props
            "/somepage/mypage/paragraphs/0/attention=booyah",
            "/somepage/mypage/paragraphs/0/imaginary=date:2009-10-14T08:59:01.227-04:00",

            // 3 binaries
            "/somepage/mypage/paragraphs/0/attachment1@type=mgnl:resource",
            "/somepage/mypage/paragraphs/0/attachment1.fileName=hello",
            "/somepage/mypage/paragraphs/0/attachment1.extension=gif",
            "/somepage/mypage/paragraphs/0/attachment1.jcr\\:data=X",
            "/somepage/mypage/paragraphs/0/attachment1.jcr\\:mimeType=image/gif",
            "/somepage/mypage/paragraphs/0/attachment1.jcr\\:lastModified=",

            "/somepage/mypage/paragraphs/0/attachment2@type=mgnl:resource",
            "/somepage/mypage/paragraphs/0/attachment2.fileName=test",
            "/somepage/mypage/paragraphs/0/attachment2.extension=jpeg",
            "/somepage/mypage/paragraphs/0/attachment2.jcr\\:data=X",
            "/somepage/mypage/paragraphs/0/attachment2.jcr\\:mimeType=image/jpeg",
            "/somepage/mypage/paragraphs/0/attachment2.jcr\\:lastModified=",

            "/somepage/mypage/paragraphs/0/image3@type=mgnl:resource",
            "/somepage/mypage/paragraphs/0/image3.fileName=third",
            "/somepage/mypage/paragraphs/0/image3.extension=png",
            "/somepage/mypage/paragraphs/0/image3.jcr\\:data=X",
            "/somepage/mypage/paragraphs/0/image3.jcr\\:mimeType=image/png",
            "/somepage/mypage/paragraphs/0/image3.jcr\\:lastModified=",

            // and more which should not match
            "/somepage/mypage/paragraphs/0/foo=bar", "/somepage/mypage/paragraphs/0/mybool=boolean:true",
            "/somepage/mypage/paragraphs/0/rand@type=mgnl:resource",
            "/somepage/mypage/paragraphs/0/rand.fileName=randdddd",
            "/somepage/mypage/paragraphs/0/rand.extension=png",
            "/somepage/mypage/paragraphs/0/rand.jcr\\:data=X",
            "/somepage/mypage/paragraphs/0/rand.jcr\\:mimeType=image/png",
            "/somepage/mypage/paragraphs/0/rand.jcr\\:lastModified="), "\n");
    // --- only this line differs from the DefaultContentTest equivalent
    final MockHierarchyManager hm = MockUtil.createHierarchyManager(contentProperties);
    // ---

    final Content content = hm.getContent("/somepage/mypage/paragraphs/0");
    final Collection<NodeData> props = content.getNodeDataCollection("att*|ima*");
    assertEquals(5, props.size());

    // sort by name
    final TreeSet<NodeData> sorted = new TreeSet<NodeData>(new Comparator<NodeData>() {
        @Override
        public int compare(NodeData o1, NodeData o2) {
            return o1.getName().compareTo(o2.getName());
        }
    });
    sorted.addAll(props);
    // sanity check - just recheck we still have 5 elements
    assertEquals(5, sorted.size());
    final Iterator<NodeData> it = sorted.iterator();
    final NodeData a = it.next();
    final NodeData b = it.next();
    final NodeData c = it.next();
    final NodeData d = it.next();
    final NodeData e = it.next();
    assertEquals("attachment1", a.getName());
    assertEquals(PropertyType.BINARY, a.getType());
    assertEquals("attachment2", b.getName());
    assertEquals(PropertyType.BINARY, b.getType());
    assertEquals("image3", d.getName());
    assertEquals(PropertyType.BINARY, d.getType());
    assertEquals("image3", d.getName());
    assertEquals(PropertyType.BINARY, d.getType());

    assertEquals("attention", c.getName());
    assertEquals(PropertyType.STRING, c.getType());
    assertEquals("booyah", c.getString());
    assertEquals("imaginary", e.getName());
    assertEquals(PropertyType.DATE, e.getType());
    assertEquals(true, e.getDate().before(Calendar.getInstance()));
}

---

From source file:com.thoughtworks.go.domain.DirectoryScannerTest.java

private void compareFiles(DirectoryScanner ds, String[] expectedFiles, String[] expectedDirectories) {
    String includedFiles[] = ds.getIncludedFiles();
    String includedDirectories[] = ds.getIncludedDirectories();
    assertThat("expected " + Arrays.asList(expectedFiles) + " but " + Arrays.asList(includedFiles),
            includedFiles.length, is(expectedFiles.length));
    assertThat("directories present: ", includedDirectories.length, is(expectedDirectories.length));

    TreeSet files = new TreeSet();
    for (int counter = 0; counter < includedFiles.length; counter++) {
        files.add(includedFiles[counter].replace(File.separatorChar, '/'));
    }//from   www .  ja va2  s.  c  o m

    TreeSet directories = new TreeSet();
    for (int counter = 0; counter < includedDirectories.length; counter++) {
        directories.add(includedDirectories[counter].replace(File.separatorChar, '/'));
    }

    String currentfile;
    Iterator i = files.iterator();
    int counter = 0;
    while (i.hasNext()) {
        currentfile = (String) i.next();
        assertThat(currentfile, is(expectedFiles[counter]));
        counter++;
    }
    String currentdirectory;
    Iterator dirit = directories.iterator();
    counter = 0;
    while (dirit.hasNext()) {
        currentdirectory = (String) dirit.next();
        assertThat(currentdirectory, is(expectedDirectories[counter]));
        counter++;
    }
}

---

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