Example usage for com.google.gwt.coreext.client JsStringMap create

Introduction

In this page you can find the example usage for com.google.gwt.coreext.client JsStringMap create.

Prototype

public static <T> JsStringMap<T> create() 

Source Link

Document

Creates a new map.

Usage

From source file:com.google.speedtracer.client.model.NetworkEventDispatcher.java

License:Apache License

public void clearData() {
    redirects = JsStringMap.create();
    networkEvents.clear();
}

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From source file:com.google.speedtracer.client.visualizations.model.ReportDataCollector.java

License:Apache License

public ReportData gatherDataWithinWindow(double leftBound, double rightBound) {
    Collector uiEventCollector = new Collector() {
        private List<HintRecord> hints = new ArrayList<HintRecord>();

        @Override/*from  w w  w  .  jav a2s  . co  m*/
        void examineRecord(EventRecord record, JsIntegerDoubleMap out) {
            UiEvent castedRecord = record.cast();
            AggregateTimeVisitor.apply(castedRecord);
            // Aggregate the type durations. Only UiEvents will have type
            // durations set. We simply ignore events without a duration map.
            JsIntegerDoubleMap typeDurations = castedRecord.getTypeDurations();
            if (typeDurations != null) {
                doAggregation(typeDurations, out);
            }
            setTotalAvailableTime(getTotalAvailableTime() - castedRecord.getDuration());
            addHintsFromJSOArray(record.getHintRecords(), hints);
        }

        @Override
        void finishCollection(JsIntegerDoubleMap aggregateDurationsOut, List<HintRecord> hintsOut) {
            // Add a wedge for the available time between top level records.
            aggregateDurationsOut.put(-1, getTotalAvailableTime());
            hintsOut.addAll(hints);
        }
    };

    Collector networkEventCollector = new Collector() {
        JsStringMap<JSOArray<HintRecord>> resourceHints = JsStringMap.create();

        @Override
        void examineRecord(EventRecord record, JsIntegerDoubleMap out) {
            // We dont aggregate time, we simply track network resources.
            if (ResourceRecord.isResourceRecord(record)) {
                ResourceRecord resourceRecord = record.cast();
                NetworkResource resource = dataDispatcher.getNetworkEventDispatcher()
                        .getResource(resourceRecord.getRequestId());
                if (resource != null) {
                    resourceHints.put(resourceRecord.getRequestId(), resource.getHintRecords());
                }
            }
        }

        @Override
        void finishCollection(JsIntegerDoubleMap aggregateDurationsOut, final List<HintRecord> hintsOut) {
            // Collect resource related hints that we placed inside the map.
            resourceHints.iterate(new JsStringMap.IterationCallBack<JSOArray<HintRecord>>() {
                public void onIteration(String key, JSOArray<HintRecord> resourceHints) {
                    addHintsFromJSOArray(resourceHints, hintsOut);
                }
            });
        }
    };

    // Gather report for UiEvents.
    ReportData uiEventReport = gatherDataWithinWindowImpl(leftBound, rightBound,
            dataDispatcher.getUiEventDispatcher().getEventList(), uiEventCollector);

    // Gather report for Network Events.
    ReportData networkEventReport = gatherDataWithinWindowImpl(leftBound, rightBound,
            dataDispatcher.getNetworkEventDispatcher().getNetworkEvents(), networkEventCollector);

    return uiEventReport.combineWith(networkEventReport);
}

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