[android-porting] Can you help me to explain the comments about webkit?

[Philip Wang]

The comments comes from android/framework/../webkit/LoadListener.cancel().

 * Cancel a request.
     * FIXME: This will only work if the request has yet to be handled. This
     * is in no way guarenteed if requests are served in a separate thread.
     * It also causes major problems if cancel is called during an
     * EventHandler's method call.

    public void cancel() {
        if (WebView.LOGV_ENABLED) {
            if (mRequestHandle == null) {
                Log.v(LOGTAG, "LoadListener.cancel(): no requestHandle");
            } else {
                Log.v(LOGTAG, "LoadListener.cancel()");
            }
        }
        if (mRequestHandle != null) {
            mRequestHandle.cancel();
            mRequestHandle = null;
        }

        mCacheResult = null;
        mCancelled = true;

        clearNativeLoader();
    }

Any help? Thanks a lot.

Best Regards,

Philip

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