Example usage for twitter4j JSONArray length

Introduction

In this page you can find the example usage for twitter4j JSONArray length.

Prototype

public int length() 

Source Link

Usage

From source file:org.csi.yucca.storage.datamanagementapi.service.StoreService.java

protected static String formatMessages(Locale locale, String element) {

    JSONObject messages = loadMessages(locale, element);

    log.debug("[StoreService::formatMessages] - START");
    StringBuffer sb = new StringBuffer("");
    String loc = locale.getLanguage().substring(0, 1).toUpperCase() + locale.getLanguage().substring(1);

    String label1 = (element.equals("tags") ? "streamTags" : "streamDomains");
    String label2 = (element.equals("tags") ? "tagCode" : "codDomain");

    try {//from   www. ja  va 2s.  c  om
        JSONObject streamTags = messages.getJSONObject(label1);
        JSONArray elements = streamTags.getJSONArray("element");
        for (int i = 0; i < elements.length(); i++) {
            String tagCode = elements.getJSONObject(i).getString(label2);
            String langEl = elements.getJSONObject(i).getString("lang" + loc);
            sb.append(tagCode + " = " + langEl + "\n");
        }

    } catch (JSONException ex) {
        // TODO Auto-generated catch block
        ex.printStackTrace();
    } finally {
        log.debug("[StoreService::formatMessages] - END");
    }
    return sb.toString();
}

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