Example usage for com.google.gwt.core.client JsonUtils safeEval

Introduction

In this page you can find the example usage for com.google.gwt.core.client JsonUtils safeEval.

Prototype

public static native <T extends JavaScriptObject> T safeEval(String json) ;

Source Link

Document

Evaluates a JSON expression safely.

Usage

From source file:org.turbogwt.net.serialization.client.json.OverlaySerdes.java

License:Apache License

@Override
public T deserialize(String response, DeserializationContext context) {
    return JsonUtils.safeEval(response);
}

From source file:org.turbogwt.net.serialization.client.json.OverlaySerdes.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public <C extends Collection<T>> C deserializeAsCollection(Class<C> collectionType, String response,
        DeserializationContext context) {
    JsArray<T> jsArray = JsonUtils.safeEval(response);
    if (collectionType.equals(List.class) || collectionType.equals(Collection.class)) {
        return (C) new JsArrayList(jsArray);
    } else {//from  w w  w.  j  a v a2 s. com
        C col = context.getContainerInstance(collectionType);
        for (int i = 0; i < jsArray.length(); i++) {
            T t = jsArray.get(i);
            col.add(t);
        }
        return col;
    }
}

From source file:ywb.c.model.PhotoMap.java

License:Apache License

public static HashMap<String, Photo> getStorageMap(Storage storage, Key key) {
    Log.info("::getFromStorage");
    String json = storage.getItem(key.getName());
    HashMap map = new HashMap<String, Photo>();
    if (json == null || json.trim().length() < 1) {
        return map;
    }// www  .j a v a  2s .  com
    JsArray<? extends JavaScriptObject> j = JsonUtils.safeEval(json);
    ArrayList<Photo> data = JsUtils.toArray(j);
    for (Photo u : data) {
        map.put(u.getUrl(), u);
    }
    return map;
}