Examples of java.util.HashMap.entrySet()

java.util.HashMap.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 models = new HashMap();
    for (int i = 0; i < 2; i++) {
      models.put(Integer.toString(i), new MockCachingModel());
    }


    for (Iterator i = models.entrySet().iterator(); i.hasNext();) {
      Map.Entry entry = (Map.Entry) i.next();
      CachingModel model = (CachingModel) entry.getValue();
      validator.validateCachingModel(model);
    }

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    }


    cacheProviderFacadeControl.expectAndReturn(cacheProviderFacade
        .modelValidator(), validator);


    for (Iterator i = models.entrySet().iterator(); i.hasNext();) {
      Map.Entry entry = (Map.Entry) i.next();
      FlushingModel model = (FlushingModel) entry.getValue();
      validator.validateFlushingModel(model);
    }

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          ((IAnnotationModelExtension) annotationModel)
              .replaceAnnotations(fOccurrenceAnnotations,
                  annotationMap);
        } else {
          // removeOccurrenceAnnotations();
          Iterator iter = annotationMap.entrySet().iterator();
          while (iter.hasNext()) {
            Map.Entry mapEntry = (Map.Entry) iter.next();
            annotationModel.addAnnotation(
                (Annotation) mapEntry.getKey(),
                (Position) mapEntry.getValue());

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        addServices(source.getApplicationNamespace(), result);


        IResourceResolver resolver = getResourceResolver();


        Iterator i = result.entrySet().iterator();


        while (i.hasNext())
        {
            Map.Entry entry = (Map.Entry) i.next();

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            // return if there is no element
            if (oldMap == null) {
                return;
            }


            Iterator entries = oldMap.entrySet().iterator();
            while (entries.hasNext()) {
                Map.Entry entry = (Map.Entry) entries.next();
                IdentityConstraint id = (IdentityConstraint) entry.getKey();
                ValueStoreBase oldVal = (ValueStoreBase) entry.getValue();
                if (oldVal != null) {

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                    projectToResources.put(project, files);
                }
                files.add(resource.getLocation().toFile());
            }
            
            for (Iterator iEntry = projectToResources.entrySet().iterator(); iEntry.hasNext();) {
                Entry entry = (Entry) iEntry.next();
                
                IResource project = (IResource) entry.getKey();
                List files = (List) entry.getValue();

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                operationsMap.put(signature, operation);
            }
        }
        operations = new GBeanOperation[operationsMap.size()];
        int opCounter = 0;
        for (Iterator iterator = operationsMap.entrySet().iterator(); iterator.hasNext();) {
            Map.Entry entry = (Map.Entry) iterator.next();
            operations[opCounter] = (GBeanOperation) entry.getValue();
            operationIndex.put(entry.getKey(), new Integer(opCounter));
            opCounter++;
        }

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                        list = new ArrayList();
                        categories.put(metadata.getCategory(), list);
                    }
                    list.add(metadata);
                }
                for (Iterator it = categories.entrySet().iterator(); it.hasNext();) {
                    Map.Entry entry = (Map.Entry) it.next();
                    String category = (String) entry.getKey();
                    List items = (List) entry.getValue();
                    out.println();
                    out.print(DeployUtils.reformat(category, 4, 72));

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                }
            }
            getters.keySet().retainAll(setters);
            getters.remove("resourceAdapter");


            for (Iterator iterator = getters.entrySet().iterator(); iterator.hasNext();) {
                Map.Entry entry = (Map.Entry) iterator.next();
                infoBuilder.addAttribute(new DynamicGAttributeInfo((String) entry.getKey(), (String) entry.getValue(), true, true, true, true));
            }


            GBeanInfo gbeanInfo = infoBuilder.getBeanInfo();

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                operationsMap.put(signature, operation);
            }
        }
        operations = new GBeanOperation[operationsMap.size()];
        int opCounter = 0;
        for (Iterator iterator = operationsMap.entrySet().iterator(); iterator.hasNext();) {
            Map.Entry entry = (Map.Entry) iterator.next();
            operations[opCounter] = (GBeanOperation) entry.getValue();
            operationIndex.put(entry.getKey(), new Integer(opCounter));
            opCounter++;
        }

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