Re: Converting raw JSON to a JSONObject / JSONValue

On 8/3/2011 8:04 AM, Alexander Orlov wrote:
> Thx!
>
> GWT has a pretty idiosyncratic style!

It's not up to GWT, it's up to the browser to evaluate the string. Take
a look at the source code.
>
> Btw, were my assumptions how to construct a JSONObject right?

Sort of.

The JSON spec indicates that you don't quote numbers, OTOH, your
application may warrant those quotes.

Other points:
o You want to use a JavaScript Object as the destination of the parse
object. Here I deliberately use saveEval because I trust the source of
the string.
JSObject = JsonUtils.safeEval(source);

where JSOBject is a class that extends JavaScriptObject and optionally
implements an interface. Using the interface allows you to mock the JSO.

o You want to use the JSObject as the source of the associated string.
The round trip should be idempotent.

@Override
public final String export() {
return new JSONObject(this).toString();
}

o example:
"{\"activityName\":\"L\", \"id\":12, \"predecessorList\":[11,10],
\"likely\":0, \"worst\":0, \"best\":0}"

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