Example usage for java.util Hashtable Hashtable

Introduction

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

Prototype

public Hashtable()

Source Link

Document

Constructs a new, empty hashtable with a default initial capacity (11) and load factor (0.75).

Usage

From source file:eionet.gdem.dcm.conf.LdapTest.java

protected DirContext getDirContext() throws NamingException {
    Hashtable env = new Hashtable();
    env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, url);
    env.put(Context.SECURITY_AUTHENTICATION, "simple");
    DirContext ctx = new InitialDirContext(env);
    return ctx;/*from   ww  w . j a v a2 s  .  c o  m*/
}

From source file:FileMonitor.java

/**
 * Constructor.//from  www .  j  a  v  a2  s  .  c o m
 */
private FileMonitor() {
    // Create timer, run timer thread as daemon.
    timer = new Timer(true);
    timerEntries = new Hashtable<String, FileMonitorTask>();
}

From source file:org.knowhowlab.osgi.monitoradmin.mocks.MonitorableMockServiceReference.java

public MonitorableMockServiceReference(Bundle bundle, String pid) {
    super(bundle, new String[] { Monitorable.class.getName() });
    Hashtable<String, String> props = new Hashtable<String, String>();
    props.put(Constants.SERVICE_PID, pid);
    setProperties(props);//  w  ww.  ja  v  a  2  s. c  om
}

From source file:de.ingrid.iplug.ckan.utils.ScriptEngine.java

/**
 * Execute the given scripts with the given parameters
 * @param scripts The script files//from ww w .j a  va  2 s .  c  o m
 * @param parameters The parameters
 * @param compile Boolean indicating whether to compile the script or not
 * @return Map with the absolute paths of the scripts as keys and the execution results as values
 * If an execution returns null, the result will not be added
 * @throws Exception
 */
public static Map<String, Object> execute(Resource[] scripts, Map<String, Object> parameters, boolean compile)
        throws Exception {

    Map<Integer, Bindings> bindings = new Hashtable<Integer, Bindings>();
    Map<String, Object> results = new Hashtable<String, Object>();

    for (Resource script : scripts) {
        // get the engine for the script
        javax.script.ScriptEngine engine = getEngine(script);

        // initialize/get the bindings
        if (!bindings.containsKey(engine.hashCode())) {
            Bindings newBindings = engine.createBindings();
            newBindings.putAll(parameters);
            bindings.put(engine.hashCode(), newBindings);
        }
        Bindings curBindings = bindings.get(engine.hashCode());

        // execute the script
        CompiledScript compiledScript = null;
        Object result = null;
        if (compile && (compiledScript = getCompiledScript(script)) != null) {
            result = compiledScript.eval(curBindings);
        } else {
            result = engine.eval(new InputStreamReader(script.getInputStream()), curBindings);
        }
        if (result != null) {
            results.put(script.getFilename(), result);
        }
    }
    return results;
}

From source file:com.khubla.cbean.serializer.impl.json.JSONObjectSerializer.java

@Override
public Object deserialize(String str) throws SerializerException {
    try {/*w  w w . j  a  va2s  . c o m*/
        final JSONObject jsonObject = new JSONObject(str);
        final Hashtable<String, String> hash = new Hashtable<String, String>();
        final Iterator<String> keys = jsonObject.keys();
        while (keys.hasNext()) {
            final String key = keys.next();
            final String value = jsonObject.getString(key);
            hash.put(key, value);
        }
        return classHasher.hashToClass(hash);
    } catch (final Exception e) {
        throw new SerializerException(e);
    }
}

From source file:Main.java

/**
 * Gets the activity list./* w  w  w. j  a  v  a2s  . c o m*/
 * 
 * @param context
 *            the context
 * @param intent
 *            the intent
 * 
 * @return the activity list
 */
public static List<Hashtable<String, Object>> getActivityList(Context context, Intent intent) {
    List<Hashtable<String, Object>> result = new ArrayList<Hashtable<String, Object>>();
    PackageManager pm = context.getPackageManager();
    List<ResolveInfo> list = pm.queryIntentActivities(intent.addCategory("android.intent.category.DEFAULT"), 0);
    for (ResolveInfo info : list) {
        Hashtable<String, Object> h = new Hashtable<String, Object>();

        CharSequence labelSeq = info.activityInfo.loadLabel(pm);
        String label = labelSeq != null ? labelSeq.toString() : info.activityInfo.name;

        h.put(LABEL, label);
        h.put(INTENT, activityIntent(info.activityInfo.applicationInfo.packageName, info.activityInfo.name));
        result.add(h);
    }
    Collections.sort(result, displayNameComparator);
    return result;

}

From source file:gov.nih.nci.cabig.caaers.service.synchronizer.TreatmentAssignmentSynchronizer.java

public void migrate(Study dbStudy, Study xmlStudy, DomainObjectImportOutcome<Study> outcome) {
    //create an Index of existing ones (available in DB)
    Hashtable<String, TreatmentAssignment> dbTacIndexMap = new Hashtable<String, TreatmentAssignment>();
    Hashtable<String, TreatmentAssignment> dbCtepIndexMap = new Hashtable<String, TreatmentAssignment>();
    for (TreatmentAssignment ta : dbStudy.getActiveTreatmentAssignments()) {
        String ctepDbId = StringUtils.upperCase(ta.getCtepDbIdentifier());
        String tac = StringUtils.upperCase(ta.getCode());
        dbTacIndexMap.put(tac, ta);//from w  ww  .  ja  v a2 s.  c o m
        if (StringUtils.isNotEmpty(ctepDbId))
            dbCtepIndexMap.put(ctepDbId, ta);
    }

    //Identify New TreatmentAssignments and also update existing ones.
    for (TreatmentAssignment xmlTreatmentAssignment : xmlStudy.getTreatmentAssignments()) {

        // //CAAERS-7367 - /REFACTORED - always prefer the tac that is available.
        String ctepDbId = StringUtils.upperCase(xmlTreatmentAssignment.getCtepDbIdentifier());
        String tac = StringUtils.upperCase(xmlTreatmentAssignment.getCode());
        if (StringUtils.isEmpty(tac) && StringUtils.isEmpty(ctepDbId))
            continue; //no I cannot process this record
        TreatmentAssignment ta = null;

        //try to identify the TA by ctep-id
        if (StringUtils.isNotEmpty(ctepDbId)) {
            ta = dbCtepIndexMap.get(ctepDbId);
        }
        //TA not found : try to find by tac
        if (ta == null)
            ta = dbTacIndexMap.get(tac);

        //still tac null -- create a new one.
        if (ta == null) {
            ta = xmlTreatmentAssignment;
            dbStudy.addTreatmentAssignment(xmlTreatmentAssignment);
            continue;
        }

        //it is an existing TA, so lets sync up the attributes
        ta.setCtepDbIdentifier(xmlTreatmentAssignment.getCtepDbIdentifier());
        ta.setCode(xmlTreatmentAssignment.getCode());
        ta.setDescription(xmlTreatmentAssignment.getDescription());
        ta.setComments(xmlTreatmentAssignment.getComments());
        ta.setDoseLevelOrder(xmlTreatmentAssignment.getDoseLevelOrder());

        //marking the TA as processed by removing it from index
        dbTacIndexMap.remove(tac);

    }

    //soft delete - all the TAs that were not present in XML Study
    AbstractMutableRetireableDomainObject.retire(dbTacIndexMap.values());

}

From source file:SparseTest.java

public SparseTableModel(int rows, String columnHeaders[]) {
    if ((rows < 0) || (columnHeaders == null)) {
        throw new IllegalArgumentException("Invalid row count/columnHeaders");
    }// w  w w. jav  a 2  s.com
    this.rows = rows;
    this.columns = columnHeaders.length;
    headers = columnHeaders;
    lookup = new Hashtable();
}

From source file:com.sf.ddao.conn.JNDIDataSourceHandler.java

public void init(AnnotatedElement element, Annotation annotation) {
    JNDIDao daoAnnotation = (JNDIDao) annotation;
    String dsName = daoAnnotation.value();
    try {//from   w ww.  jav  a  2 s  .  c  o  m
        InitialContext ic = new InitialContext(new Hashtable());
        dataSource = (DataSource) ic.lookup(DS_CTX_PREFIX + dsName);
    } catch (Exception e) {
        throw new InitializerException("Failed to find DataSource " + dsName, e);
    }
}

From source file:com.basistech.yca.UnflattenTest.java

@Test
public void objectInArray() throws Exception {
    Hashtable<String, Object> ht = new Hashtable<>();
    ht.put("a[0].cat", "dog");
    ht.put("a[0].dog", "cat");
    JsonNode roundTrip = JsonNodeFlattener.unflatten(ht);
    JsonNode ref = new ObjectMapper(new YAMLFactory()).readTree("a: [ { cat: dog, dog: cat } ]");
    assertEquals(ref, roundTrip);/*from  w  ww.j ava2s  .com*/
}