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

    
    OutputData output = (OutputData) UiUtil.readAttribute(pageContext, UiAraneaRootTag.OUTPUT_DATA_KEY, PageContext.REQUEST_SCOPE);
    Map messageMap = (Map) output.getAttribute(StandardMessagingFilterWidget.MESSAGE_KEY);
    
    List entries = new ArrayList();
    for (Iterator i = messageMap.entrySet().iterator(); i.hasNext(); ) {
      Map.Entry entry = (Map.Entry) i.next();
      if (type == null || ((String)entry.getKey()).equals(type)) {
        entries.add(entry);
      }
    }

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    throws SerializerException {


    startElement(obj, getXMLTypeName(), name, propertyMap, output);
    if (obj != null) {
      Map m = (java.util.Map) obj;
      Set s = m.entrySet();
      Iterator it = s.iterator();
      while (it.hasNext()) {
        java.util.Map.Entry comp = (java.util.Map.Entry) it.next();


        ComponentSerializer ser =

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    // map is serialized as Object
    
    output.print("{");
    if (obj != null) {
      Map m = (java.util.Map) obj;
      Set s = m.entrySet();
      Iterator it = s.iterator();
      while (it.hasNext()) {
        java.util.Map.Entry comp = (java.util.Map.Entry) it.next();


        ComponentSerializer ser =

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      } else if (obj instanceof Map) {
        Map map = (Map) obj;
        int len = map.size();
        int i = 0;
        if (null != eType && eType != Object.class && eType.isAssignableFrom(Entry.class)) {
          for (Object v : map.entrySet())
            try {
              callback.invoke(i++, (T) v, len);
            }
            catch (ExitLoop e) {
              break;

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            catch (ExitLoop e) {
              break;
            }


        } else {
          for (Object v : map.entrySet())
            try {
              callback.invoke(i++, (T) ((Entry) v).getValue(), len);
            }
            catch (ExitLoop e) {
              break;

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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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            sClass = (RubyModule)sClass.getConstant(nms[i]);
        }


        Map props = new HashMap();
        Map val = (Map)(ctor.constructMapping(node));
        for(Iterator iter = val.entrySet().iterator();iter.hasNext();) {
            Map.Entry em = (Map.Entry)iter.next();
            if(em.getKey().toString().startsWith("@")) {
                props.put(em.getKey(),em.getValue());
                iter.remove();
            }

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        // If no such struct exists...
        if(sClass == null) {
            IRubyObject[] params = new IRubyObject[val.size()+1];
            params[0] = runtime.newString(tag);
            int i = 1;
            for(Iterator iter = val.entrySet().iterator();iter.hasNext();i++) {
                Map.Entry em = (Map.Entry)iter.next();
                params[i] = ((RubyString)em.getKey()).intern();
            }
            struct_type = RubyStruct.newInstance(runtime.fastGetModule("Struct"),params,Block.NULL_BLOCK);
        } else {

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