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

                                HashMap secEntrie = (HashMap) entries
                                        .get(this.settings.application);
                                if (secEntrie.containsKey(sec_key)) {
                                    HashMap secEntries = (HashMap) secEntrie
                                            .get(sec_key);
                                    Iterator entI = secEntries.entrySet()
                                            .iterator();
                                    while (entI.hasNext()) {
                                        Map.Entry entry = (Map.Entry) entI
                                                .next();
                                        String ent_key = entry.getKey()

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        {
            if (autoCreate)
            {
                // Add all missing columns
                List stmts = new ArrayList();
                Set columnKeys = unvalidated.entrySet();
                Iterator<Map.Entry> columnsIter = columnKeys.iterator();
                while (columnsIter.hasNext())
                {
                    Map.Entry entry = columnsIter.next();
                    Column col = (Column)entry.getValue();

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            properties.add(new AbstractPropertyInfo(lowerName, name, getter.getReturnType(), getter, setter));
         }
      }
      if (setters.isEmpty() == false)
      {
         for (Iterator i = setters.entrySet().iterator(); i.hasNext();)
         {
            Map.Entry entry = (Map.Entry) i.next();
            String name = (String) entry.getKey();
            ArrayList setterList = (ArrayList) entry.getValue();
            // Review: Maybe should just create duplicate propertyInfo and let the configurator guess?

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        // TODO Change this to use EntrySet in the future.
        // EntrySet.iterator().remove() doesn't seem to feed through to the DB at the moment
        Map copy = new HashMap(map);


        // Delete any keys that are no longer in the Map
        Iterator attachedIter = copy.entrySet().iterator();
        while (attachedIter.hasNext())
        {
            Map.Entry entry = (Map.Entry) attachedIter.next();
            Object key = entry.getKey();
            if (!keysValues.containsKey(key))

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    if (data == null) {
      m.remove(propertyName);
      // check for just one property left
      if (m.size() == 1) {
        // convert to more efficient representation
        Map.Entry[] entries = (Map.Entry[]) m.entrySet().toArray(new Map.Entry[1]);
        this.property1 = entries[0].getKey();
        this.property2 = entries[0].getValue();
      }
      return;
    } else {

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                            methodsMap.put(arity,methodsForArity);
                        }
                        methodsForArity.add(JavaMethod.create(runtime,method));
                    }
                    javaCallables = new JavaMethod[maxArity + 1][];
                    for (Iterator<Map.Entry> iter = methodsMap.entrySet().iterator(); iter.hasNext();) {
                        Map.Entry entry = iter.next();
                        List<JavaMethod> methodsForArity = (List<JavaMethod>)entry.getValue();


                        JavaMethod[] methodsArray = methodsForArity.toArray(new JavaMethod[methodsForArity.size()]);
                        javaCallables[((Integer)entry.getKey()).intValue()] = methodsArray;

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                            methodsMap.put(arity,methodsForArity);
                        }
                        methodsForArity.add(JavaConstructor.create(runtime,ctor));
                    }
                    javaCallables = new JavaConstructor[maxArity + 1][];
                    for (Iterator<Map.Entry> iter = methodsMap.entrySet().iterator(); iter.hasNext();) {
                        Map.Entry entry = iter.next();
                        List<JavaConstructor> ctorsForArity = (List<JavaConstructor>)entry.getValue();


                        JavaConstructor[] methodsArray = ctorsForArity.toArray(new JavaConstructor[ctorsForArity.size()]);
                        javaCallables[((Integer)entry.getKey()).intValue()] = methodsArray;

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                if(em.getKey().toString().startsWith("@")) {
                    props.put(em.getKey(),em.getValue());
                    iter.remove();
                }
            }
            for(Iterator iter = props.entrySet().iterator();iter.hasNext();) {
                Map.Entry em = (Map.Entry)iter.next();
                str.instance_variable_set((IRubyObject)em.getKey(),(IRubyObject)em.getValue());
            }


            return str;

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        RubyArray members = RubyStruct.members(struct_type,Block.NULL_BLOCK);
        for(int i=0,j=members.size();i<j;i++) {
            IRubyObject m = members.eltInternal(i);
            st.callMethod(runtime.getCurrentContext(), m.toString() + "=", (IRubyObject)val.get(m));
        }
        for(Iterator iter = props.entrySet().iterator();iter.hasNext();) {
            Map.Entry em = (Map.Entry)iter.next();
            ((RubyObject)st).instance_variable_set((IRubyObject)em.getKey(),(IRubyObject)em.getValue());
        }
        return st;
    }

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            }
          }
        }
      }
    }
    Iterator entries = childrenMap.entrySet().iterator();
    while (entries.hasNext()) {
      Map.Entry entry = (Map.Entry) entries.next();
      IPath entryPath = (IPath) entry.getKey();
      ArrayList entryValue =  (ArrayList) entry.getValue();
      JarEntryDirectory jarEntryDirectory = (JarEntryDirectory) jarEntries.get(entryPath);

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