GSearchKeywordSuggesterImpl.java 文件源码

/**
 * {@inheritDoc}
 */
@Override
public JSONArray getSuggestions(
    PortletRequest portletRequest)
    throws Exception {

    String[] suggestions = getSuggestionsAsStringArray(portletRequest);

    // Build results JSON object.

    JSONArray resultsArray = JSONFactoryUtil.createJSONArray();

    if (suggestions != null) {

        for (String s : suggestions) {
            resultsArray.put(s);
        }
    }
    return resultsArray;
}