Examples of java.util.Map.keySet()

java.util.Map.keySet()
Returns a {@link Set} view of the keys 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), 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 keys contained in this map

        } else {
            Class beanClass = autowireTo.controllerClass();
            if ((beanClass != null) & (!AutowireToController.class.equals(beanClass))) {
                Map controllers = context.getBeansOfType(beanClass);
                if (controllers != null) {
                    for (Object controllerName : controllers.keySet()) {
                        AdvisableController controller = (AdvisableController) controllers.get(controllerName);
                        if (log.isInfoEnabled()) log.info("Wiring request handler bean " + bean + " to controller \"" + controllerName + "\"");
                        controller.addRequestHandler(bean);
                    }
                }

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    }
    
    private void configureRequestHandlers(ApplicationContext context) {
        log.info("AnnotationUrlHandlerMapping started configuring request handlers");
        Map beans = context.getBeansOfType(RequestHandler.class);
        log.info("Got request handlers " + beans.keySet().size());
        if (beans != null) {
            for (Object beanName : beans.keySet()) {
                log.info("Processing " + beanName);
                RequestHandler requestHandler = (RequestHandler) beans.get(beanName);
                log.info("Obtained " + requestHandler);

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    private void configureRequestHandlers(ApplicationContext context) {
        log.info("AnnotationUrlHandlerMapping started configuring request handlers");
        Map beans = context.getBeansOfType(RequestHandler.class);
        log.info("Got request handlers " + beans.keySet().size());
        if (beans != null) {
            for (Object beanName : beans.keySet()) {
                log.info("Processing " + beanName);
                RequestHandler requestHandler = (RequestHandler) beans.get(beanName);
                log.info("Obtained " + requestHandler);
                AutowireToController autowireTo = ClassUtils.getAnnotation(AutowireToController.class, requestHandler);
                log.info("Autowire? " + autowireTo);

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    private void configureValidators(ApplicationContext context) {
        log.info("AnnotationUrlHandlerMapping started configuring validators");
        Map beans = context.getBeansOfType(ValidatorHolder.class);
        if (beans != null) {
            for (Object beanName : beans.keySet()) {
                if (log.isDebugEnabled()) log.debug("Found validator holder " + beanName);
                ValidatorHolder holder = (ValidatorHolder) beans.get(beanName);
                Map validatorBeans = context.getBeansOfType(Validator.class);
                for (Object validatorBeanName : validatorBeans.keySet()) {
                    if (log.isDebugEnabled()) log.debug("Found validator " + validatorBeanName);

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        if (beans != null) {
            for (Object beanName : beans.keySet()) {
                if (log.isDebugEnabled()) log.debug("Found validator holder " + beanName);
                ValidatorHolder holder = (ValidatorHolder) beans.get(beanName);
                Map validatorBeans = context.getBeansOfType(Validator.class);
                for (Object validatorBeanName : validatorBeans.keySet()) {
                    if (log.isDebugEnabled()) log.debug("Found validator " + validatorBeanName);
                    holder.addValidator(validatorBeans.get(validatorBeanName));
                    if (log.isDebugEnabled()) log.debug("Adding validator " + validatorBeanName + " to " + beanName);
                }
            }

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      UISWTInstanceImpl uiSWTinstance = (UISWTInstanceImpl) UIFunctionsManagerSWT.getUIFunctionsSWT().getUISWTInstance();
      Map pluginViews = null;
      pluginViews = uiSWTinstance.getViewListeners(UISWTInstance.VIEW_TOPBAR);
      if (pluginViews != null) {
        String[] sNames = (String[]) pluginViews.keySet().toArray(new String[0]);
        for (int i = 0; i < sNames.length; i++) {
          UISWTViewEventListener l = (UISWTViewEventListener) pluginViews.get(sNames[i]);
          if (l != null) {
            try {
              UISWTViewImpl view = new UISWTViewImpl(UISWTInstance.VIEW_TOPBAR,

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    {
      report = subReportStorage.restore(functionStorageKey);
      final ElementStyleSheet subreportStyle = subreportFromMarker.getStyle();
      final Map styleExpressions = subreportFromMarker.getStyleExpressions();
      final StyleKey[] definedStyle =
          (StyleKey[]) styleExpressions.keySet().toArray(new StyleKey[styleExpressions.size()]);
      for (int i = 0; i < definedStyle.length; i++)
      {
        final StyleKey styleKey = definedStyle[i];
        report.getStyle().setStyleProperty(styleKey, subreportStyle.getStyleProperty(styleKey));
      }

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               if (fixIt) {
                  map.remove(refId.longValue());
               }
            }
         }
         Iterator noCallbackRefIt = notFoundInCallbackQueue.keySet().iterator();
         while (noCallbackRefIt.hasNext()) {
            Long refId = (Long)noCallbackRefIt.next();
            if (!foundInHistoryQueue.containsKey(refId)) {
               I_Entry entry = (I_Entry)notFoundInCallbackQueue.get(refId);
               out.write(("\nNot referenced:").getBytes());

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         sb.append(offset).append("  <arrays>");
         while (it.hasNext()) {
            String key = (String) it.next();
            Map map = get(key, (Map)null);
            key = org.xmlBlaster.util.ReplaceVariable.replaceAll(key, "/", ".");
            Iterator iter = map.keySet().iterator();
            while (iter.hasNext()) {
               String arg = (String) iter.next();
               sb.append(offset).append("    <").append(key).append(" index='").append(arg).append("'>");
               sb.append(org.xmlBlaster.util.ReplaceVariable.replaceAll((String)map.get(arg), "<", "&lt;"));
               sb.append("</").append(key).append(">");

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        {
            return EMPTY_STRING_ARRAY;
        }
        else
        {
            final Set keys = attributeMap.keySet();
            return (String[])attributeMap.keySet().toArray( new String[ keys.size() ] );
        }
    }


    /**

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