Examples of java.util.Hashtable.entrySet()

java.util.Hashtable.entrySet()
Returns a {@link Set} view of the mappings contained in this map.The set is backed by the map, so changes to the map are reflected in the set, and vice-versa. If the map is modified while an iteration over the set is in progress (except through the iterator's own remove operation, or through the setValue operation on a map entry returned by the iterator) the results of the iteration are undefined. The set supports element removal, which removes the corresponding mapping from the map, via the Iterator.remove, Set.remove, removeAll, retainAll and clear operations. It does not support the add or addAll operations. @since 1.2

    {
        super.setContextProperties(file);


        // Map the torque.xxx elements from the env to the contextProperties
        Hashtable env = super.getProject().getProperties();
        for (Iterator i = env.entrySet().iterator(); i.hasNext();)
        {
            Map.Entry entry = (Map.Entry) i.next();
            String key = (String) entry.getKey();
            if (key.startsWith("torque."))
            {

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    // process user defined headers for information.
    Hashtable userHeaderTable =
      (Hashtable) msgContext.getProperty(HTTPConstants.REQUEST_HEADERS);


    if (userHeaderTable != null) {
      for (Iterator e = userHeaderTable.entrySet().iterator();
        e.hasNext();) {
        Map.Entry me = (Map.Entry) e.next();
        Object keyObj = me.getKey();


        if (null == keyObj) {

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    // process user defined headers for information.
    Hashtable userHeaderTable =
      (Hashtable) msgContext.getProperty(HTTPConstants.REQUEST_HEADERS);


    if (userHeaderTable != null) {
      for (Iterator e = userHeaderTable.entrySet().iterator();
        e.hasNext();) {
        Map.Entry me = (Map.Entry) e.next();
        Object keyObj = me.getKey();


        if (null == keyObj) {

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        Map ht = new Hashtable();
        ht.put("X-Priority", "1");
        ht.put("Disposition-Notification-To", "me@home.com");
        ht.put("X-Mailer", "Sendmail");


        for (Iterator items = ht.entrySet().iterator(); items.hasNext();)
        {
            Map.Entry entry = (Map.Entry) items.next();
            String strName = (String) entry.getKey();
            String strValue = (String) entry.getValue();
            this.email.addHeader(strName, strValue);

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        // process user defined headers for information.
        Hashtable userHeaderTable =
                (Hashtable) msgContext.getProperty(HTTPConstants.REQUEST_HEADERS);


        if (userHeaderTable != null) {
            for (java.util.Iterator e = userHeaderTable.entrySet().iterator();
                 e.hasNext();) {
                java.util.Map.Entry me = (java.util.Map.Entry) e.next();
                Object keyObj = me.getKey();


                if (null == keyObj) {

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    Map map = new Hashtable();
    // Add Cells to Queue
    for (int i = 0; i < cells.length; i++)
      map.put(cells[i], cloneCell(cells[i]));
    // Replace Parent and Anchors
    Iterator it = map.entrySet().iterator();
    Object obj, cell, parent;
    while (it.hasNext()) {
      Map.Entry entry = (Map.Entry) it.next();
      obj = entry.getValue();
      cell = entry.getKey();

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        }


        StringBuilder mess = new StringBuilder();
        mess.append("<ml l=\"1\">");


        Iterator iter = domains.entrySet().iterator();
        while (iter.hasNext())
        {
            Entry e = (Entry)iter.next();
            String d = (String)e.getKey();

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      projectOptions = new Hashtable();
    }


    // Inherit from JavaCore options if specified
    if (inheritJavaCoreOptions) {
      Iterator propertyNames = projectOptions.entrySet().iterator();
      while (propertyNames.hasNext()) {
        Map.Entry entry = (Map.Entry) propertyNames.next();
        String propertyName = (String) entry.getKey();
        String propertyValue = (String) entry.getValue();
        if (propertyValue != null && javaModelManager.knowsOption(propertyName)){

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        Properties driverProps = new Properties();
        //Will return a set of properties that would have setURL and <url> as objects
        //Get a set of normal case properties
        Hashtable properties = dsObjBuilder.parseDriverProperties(spec, false);
        Set<Map.Entry<String,Vector>> entries =
                (Set<Map.Entry<String, Vector>>) properties.entrySet();
        for(Map.Entry<String, Vector> entry : entries) {
            String value = null;
            String key = (String) entry.getKey();
            Vector values = (Vector) entry.getValue();
            if(!values.isEmpty() && values.size() == 1) {

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        Hashtable queriesClone = (Hashtable) queries.clone();
        
        queries = new Hashtable();
        initializeAllQueriedMethods();


        for (Object o : queriesClone.entrySet()) {
            Map.Entry entry = (Map.Entry) o;
            Method oldMethod = (Method)entry.getKey();
            Method newMethod = findEquivalentMethod(allQueriedMethods, 
                                                    oldMethod);
            if( newMethod != null ) {

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