Example usage for org.json.simple JSONObject keySet

Introduction

In this page you can find the example usage for org.json.simple JSONObject keySet.

Prototype

Set<K> keySet();

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:com.storageroomapp.client.field.ImageVersion.java

static public List<ImageVersion> parseJSONListObject(JSONObject jsonObj) {
    @SuppressWarnings("unchecked")
    Set<String> identifiers = (Set<String>) jsonObj.keySet();

    List<ImageVersion> versions = new ArrayList<ImageVersion>();
    for (String identifier : identifiers) {
        JSONObject versionObject = (JSONObject) jsonObj.get(identifier);
        String url = (String) versionObject.get("@url");
        if (url != null) {
            ImageVersion newVersion = new ImageVersion(identifier, url);
            versions.add(newVersion);/*www. j  av  a2 s  .co  m*/
        }
    }
    return versions;
}

From source file:com.facebook.tsdb.tsdash.server.model.MetricQuery.java

public static HashMap<String, String> decodeTags(JSONObject tagsObj) {
    HashMap<String, String> tags = new HashMap<String, String>();
    for (Object tagKeyObj : tagsObj.keySet()) {
        tags.put((String) tagKeyObj, (String) tagsObj.get(tagKeyObj));
    }/* w ww .  j av a 2  s.co m*/
    return tags;
}

From source file:me.fromgate.messagecommander.PLListener.java

private static String jsonToString(JSONObject source) {
    String result = "";
    for (Object key : source.keySet()) {
        Object value = source.get(key);
        if (value instanceof String) {
            if ((key instanceof String) && (!((String) key).equalsIgnoreCase("text")))
                continue;
            result = result + (String) value;
        } else if (value instanceof JSONObject) {
            result = result + jsonToString((JSONObject) value);
        } else if (value instanceof JSONArray) {
            result = result + jsonToString((JSONArray) value);
        }/*  w  w  w .j a va2s.c o  m*/
    }
    return result;
}

From source file:me.fromgate.reactions.externals.RAProtocolLib.java

private static String jsonToString(JSONObject source) {
    String result = "";
    for (Object key : source.keySet()) {
        Object value = source.get(key);
        if (value instanceof String) {
            if ((key instanceof String) && (!((String) key).equalsIgnoreCase("text")))
                continue;
            result = result + value;//from w ww  .  j a v a  2  s  .co  m
        } else if (value instanceof JSONObject) {
            result = result + jsonToString((JSONObject) value);
        } else if (value instanceof JSONArray) {
            result = result + jsonToString((JSONArray) value);
        }
    }
    return result;
}

From source file:MyTest.ParseJson.java

private static void getDetailInfo(JSONObject jstep_detail) {
    //        System.out.println(jstep_detail);
    long id = (long) jstep_detail.get("id");
    System.out.println("id:" + id);
    String name = (String) jstep_detail.get("name");
    System.out.println("name:" + name);
    JSONArray inputs = (JSONArray) jstep_detail.get("inputs");
    if (inputs.isEmpty()) {
        System.out.println("inputs:null");

    } else {/*from w  ww  . j  av  a2  s  .  c o  m*/
        System.out.println("inputs:");
        for (int i = 0; i < inputs.size(); i++) {
            System.out.println(inputs.get(i) + "\n");
        }
    }

    JSONArray outpus = (JSONArray) jstep_detail.get("outputs");
    if (outpus.isEmpty()) {
        System.out.println("outpus:null");
    } else {
        System.out.println("outpus:");
        for (int i = 0; i < outpus.size(); i++) {
            System.out.print(outpus.get(i) + "\n");
        }
    }

    JSONObject links = (JSONObject) jstep_detail.get("input_connections");
    if (links.isEmpty()) {
        System.out.println("input_connections:null");
    } else {
        Iterator it = links.keySet().iterator();
        System.out.println("input_connections: ");
        while (it.hasNext()) {
            Object input_link = it.next();
            System.out.println(links.get(input_link));
        }
    }
    System.out.println("-------------------------------------------------------");
}

From source file:com.justgiving.raven.kissmetrics.utils.KissmetricsLocalSchemaExtractor.java

/****
 * This function counts the total occurrences of keys, in the json records files
 *  /*w  w  w.  j a  va2s  . c om*/
 * @param input_filename path to a json file
 * @return a HashMap with the keys / total counts pairs
 */
private static KeyValueCounter countKeysInJsonRecordsFile(String input_filename) {
    InputStream fis;
    BufferedReader bufferedReader;
    String line;
    JSONParser jsonParser = new JSONParser();
    KeyValueCounter keyValueCounter = new KeyValueCounter();
    String jsonValue = "";
    try {
        fis = new FileInputStream(input_filename);
        bufferedReader = new BufferedReader(new InputStreamReader(fis, Charset.forName("UTF-8")));
        while ((line = bufferedReader.readLine()) != null) {
            JSONObject jsonObject = (JSONObject) jsonParser.parse(line);
            Set<String> keyset = jsonObject.keySet();
            for (String jsonkey : keyset) {
                if (jsonObject.get(jsonkey) != null) {
                    jsonValue = (String) jsonObject.get(jsonkey).toString();
                    if (jsonValue == null || jsonValue == "") {
                        jsonValue = "";
                    }
                    int lenValue = jsonValue.length();
                    keyValueCounter.incrementKeyCounter(jsonkey);
                    keyValueCounter.putValueLength(jsonkey, lenValue);
                } else {
                    if (jsonkey.compareTo("user_agent") != 0) {
                        logger.error("Errot typing to get jsonkey " + jsonkey);
                    }

                }
            }
        }
        bufferedReader.close();
    } catch (ParseException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    //System.out.println(keyCounter.toString());
    //System.out.println(sortHashByKey(keyCounter));      
    return keyValueCounter;
}

From source file:com.p000ison.dev.copybooks.util.Helper.java

public static ArrayList<String> fromJSONStringtoList(String key, String string) {

    if (string != null && !string.isEmpty()) {
        ArrayList<String> out = new ArrayList<String>();

        JSONObject flags = (JSONObject) JSONValue.parse(string);

        if (flags != null) {
            for (Object keys : flags.keySet()) {
                try {

                    if (keys.equals(key)) {
                        JSONArray list = (JSONArray) flags.get(keys);

                        if (list != null) {
                            for (Object k : list) {
                                out.add(k.toString());
                            }/*from  w  ww  .  j  a  va 2 s  .  c o m*/
                        }
                    }

                } catch (Exception ex) {
                    CopyBooks.debug(String.format("Failed reading flag: %s", keys));
                    CopyBooks.debug(String.format("Value: %s", flags.get(key)));
                    CopyBooks.debug(null, ex);
                }
            }
        }
        return out;
    }
    return null;
}

From source file:com.walmartlabs.mupd8.application.Config.java

@SuppressWarnings("unchecked")
private static void apply(JSONObject destination, JSONObject source) {
    for (Object k : source.keySet()) {
        String key = (String) k;
        if (destination.containsKey(key) && (destination.get(key) != null)
                && (destination.get(key) instanceof JSONObject) && (source.get(key) instanceof JSONObject)) {
            try {
                JSONObject subDestination = (JSONObject) destination.get(key);
                JSONObject subSource = (JSONObject) source.get(key);
                apply(subDestination, subSource);
            } catch (ClassCastException e) {
                throw new ClassCastException("Config: cannot override key " + key
                        + " with new value because it is not a JSON object");
            }//  w  ww  .  j  a v a 2  s.  co  m
        } else {
            destination.put(key, source.get(key));
        }
    }
}

From source file:com.domsplace.DomsCommands.Objects.Chat.DomsChatObject.java

public static DomsChatObject createFromString(String msg) {
    try {/* w w w. ja  v  a  2  s .co m*/
        JSONParser parser = new JSONParser();
        JSONObject object = (JSONObject) parser.parse(msg);

        DomsChatObject obj = new DomsChatObject();

        for (Object item : object.keySet()) {
            Object value = object.get(item);
            String key = item.toString();
        }

        return obj;
    } catch (Exception e) {
        return null;
    }
}

From source file:it.polimi.geinterface.filter.PropertiesFilter.java

/**
 * Method that parse a JSON {@link String} representing a filter into the corresponding {@link PropertiesFilter}
 * @param jsonPropFilter - the JSON {@link String} representing the filter
 * @return the corresponding {@link PropertiesFilter}
 *//*  w w w.  ja va 2  s.  c o  m*/
public static PropertiesFilter parseFromString(String jsonPropFilter) throws Exception {
    JSONParser p = new JSONParser();

    try {
        JSONObject obj = (JSONObject) p.parse(jsonPropFilter);
        PropertiesFilter ret = new PropertiesFilter();
        for (Object key : obj.keySet())
            ret.put(key, obj.get(key));
        return ret;
    } catch (ParseException e) {
        e.printStackTrace();
        throw new Exception("Error parsing filter " + jsonPropFilter);
    }
}