Examples of java.util.Map.entrySet()

java.util.Map.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. @return a set view of the mappings contained in this map

        Map accessMap = getAccessMap(metadata, capFinder, joinRegion);
        
        boolean structureChanged = false;
        
        //search for combinations of join sources that should be pushed down
        for (Iterator accessNodeIter = accessMap.entrySet().iterator(); accessNodeIter.hasNext();) {
            Map.Entry entry = (Map.Entry)accessNodeIter.next();
            
            List<PlanNode> accessNodes = (List)entry.getValue();
            
            if (accessNodes.size() < 2) {

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    public void populate(DefaultTableXYDataset dataset, StatsCollection statsCollection, HttpServletRequest request) {
        Map statMap = statsCollection.getStatsByPrefix(statNamePrefix);
        boolean useTop = getTop() > 0 && getTop() < statMap.size();
        List seriesList = new ArrayList();


        for(Iterator i = statMap.entrySet().iterator(); i.hasNext();) {
            Series ser = new Series((Map.Entry) i.next());
            if (useTop) {
                ser.calculateAvg();
            }
            seriesList.add(ser);

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          types.add( AzureusCoreStats.ST_ALL );
          
          Map  reply = AzureusCoreStats.getStats( types );
          
          Iterator  it = reply.entrySet().iterator();
          
          StringBuffer buffer = new StringBuffer(16000);
          
          while( it.hasNext()){

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      types.add( pattern );
      
      Map  reply = AzureusCoreStats.getStats( types );
      
      Iterator  it = reply.entrySet().iterator();
      
      List  lines = new ArrayList();
      
      while( it.hasNext()){

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  }
  
  void refreshDetails() {
    configDetails.removeAll();
    Map webseeds = ((NewTorrentWizard) wizard).webseeds;
    Iterator iter = webseeds.entrySet().iterator();
    while(iter.hasNext()) {
        Map.Entry  entry = (Map.Entry)iter.next();
        TreeItem itemRoot = new TreeItem(configDetails,SWT.NULL);
        itemRoot.setText((String)entry.getKey());
        Iterator iter2 = ((List)entry.getValue()).iterator();

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    URLConnection    con,
    boolean        use_compression )
  {
    Map properties = getLCKeyProperties();
    
    Iterator  it = properties.entrySet().iterator();
    
    while( it.hasNext()){
      
      Map.Entry entry = (Map.Entry)it.next();

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      setProperty( "URL_URL", con.getURL());
      
      Map  headers = con.getHeaderFields();
      
      Iterator it = headers.entrySet().iterator();
      
      while( it.hasNext()){
        
        Map.Entry  entry = (Map.Entry)it.next();

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                ts.getHashesMonitor().enter();
                
                Map hashmap =   ts.getHashes();
                
                Iterator iter_hashes = hashmap.entrySet().iterator();
  
                while (iter_hashes.hasNext()){
                  
                Map.Entry  hash_entry = (Map.Entry)iter_hashes.next();

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      m.put(a, a);
      testCollectionRemove(m.keySet());
      m.put(a, a);
      testCollectionRemove(m.values());
      m.put(a, a);
      testCollectionRemove(m.entrySet());
   }


   private void testCollectionRemove(Collection c)
   {
      Iterator i;

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      node.putDirect("k1", "v1");
      node.putDirect("k2", "v2");
      expect(container.peek(testFqn)).andReturn(node);
      replay(container);
      Map result = (Map) command.perform(ctx);
      assert 2 == result.entrySet().size();
      assert result.get("k1").equals("v1");
      assert result.get("k2").equals("v2");


      try
      {

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