Example usage for org.json.simple JSONObject size

List of usage examples for org.json.simple JSONObject size

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Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of key-value mappings in this map.

Usage

From source file:MyTest.ParseJson.java

public static void main(String args[]) {
    try {//  www  .  j a v a2s. com
        FileReader reader = new FileReader(
                new File("data/NGS___RNA-seq_differential_expression_analysis-v1.ga"));
        System.out.println(reader);
        JSONParser parser = new JSONParser();
        JSONObject jo = (JSONObject) parser.parse(reader);
        JSONObject jsteps = (JSONObject) jo.get("steps");

        System.out.println(jsteps.size());
        System.out.println("---------------------------------------------------");
        for (int i = 0; i < jsteps.size(); i++) {
            JSONObject jstep_detail = (JSONObject) jsteps.get(String.valueOf(i));
            getDetailInfo(jstep_detail);

        }

    } catch (FileNotFoundException ex) {
        Logger.getLogger(ParseJson.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ParseJson.class.getName()).log(Level.SEVERE, null, ex);
    } catch (ParseException ex) {
        Logger.getLogger(ParseJson.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:ch.newscron.encryption.Encryption.java

/**
 * Given a JSONObject, it is checked if it is a good JSONObject depending what data we need.
 * @param obj is the JSONObject to check
 * @return true if the JSONObject is a good one, false otherwise
 *//* w  ww  .  j a  v  a2s. c o m*/
public static boolean checkDataValidity(JSONObject obj) {
    return obj != null && obj.size() == 4 && obj.get("custID") != null
            && !((String) obj.get("custID")).isEmpty() && obj.get("rew1") != null
            && !((String) obj.get("rew1")).isEmpty() && obj.get("rew2") != null
            && !((String) obj.get("rew2")).isEmpty() && obj.get("val") != null
            && !((String) obj.get("val")).isEmpty();
}

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

protected static Filter buildJSONPathFilter(JSONObject json) {

    if (json == null)
        return null;
    if (json.size() != 3) {
        System.err.println("No 3 keys for object " + json);
        return null;
    }//from  w w w .j  a  va 2s .  c  o m

    String operand = (String) json.get(ReservedKeys.$op.name());
    FilterType op_type = FilterType.valueOf(operand);

    if (op_type.ordinal() <= FilterType.OR.ordinal()) {
        if (op_type.equals(FilterType.AND))
            return buildJSONPathFilter((JSONObject) json.get(ReservedKeys.$filter_1.name()))
                    .and(buildJSONPathFilter((JSONObject) json.get(ReservedKeys.$filter_2.name())));

        return buildJSONPathFilter((JSONObject) json.get(ReservedKeys.$filter_1.name()))
                .or(buildJSONPathFilter((JSONObject) json.get(ReservedKeys.$filter_2.name())));

    } else {
        String key = (String) json.get(ReservedKeys.$key.name());
        String val = "" + json.get(ReservedKeys.$val.name());
        if (op_type.equals(FilterType.CONTAINS))
            return Filter.filter(Criteria.where((String) json.get(ReservedKeys.$key.name()))
                    .contains(json.get(ReservedKeys.$val.name())));

        if (op_type.equals(FilterType.EQUALS))
            return Filter.filter(Criteria.where((String) json.get(ReservedKeys.$key.name()))
                    .eq(json.get(ReservedKeys.$val.name())));

        if (op_type.equals(FilterType.GT))
            return Filter.filter(Criteria.where((String) json.get(ReservedKeys.$key.name()))
                    .gt(json.get(ReservedKeys.$val.name())));

        if (op_type.equals(FilterType.LT))
            return Filter.filter(Criteria.where((String) json.get(ReservedKeys.$key.name()))
                    .lt(json.get(ReservedKeys.$val.name())));

        if (op_type.equals(FilterType.EXISTS))
            return Filter.filter(Criteria.where((String) json.get(ReservedKeys.$key.name()))
                    .exists((boolean) json.get(ReservedKeys.$val.name())));

        if (op_type.equals(FilterType.NOT_EXISTS))
            return Filter.filter(Criteria.where((String) json.get(ReservedKeys.$key.name()))
                    .exists((boolean) json.get(ReservedKeys.$val.name())));
    }

    return null;
}

From source file:com.bigdata.dastor.tools.SSTableImport.java

/**
 * Convert a JSON formatted file to an SSTable.
 * /*from  w  w  w. j  a v  a 2s  .co m*/
 * @param jsonFile the file containing JSON formatted data
 * @param keyspace keyspace the data belongs to
 * @param cf column family the data belongs to
 * @param ssTablePath file to write the SSTable to
 * @throws IOException for errors reading/writing input/output
 * @throws ParseException for errors encountered parsing JSON input
 */
public static void importJson(String jsonFile, String keyspace, String cf, String ssTablePath)
        throws IOException, ParseException {
    ColumnFamily cfamily = ColumnFamily.create(keyspace, cf);
    String cfType = cfamily.type(); // Super or Standard
    IPartitioner<?> partitioner = DatabaseDescriptor.getPartitioner();
    DataOutputBuffer headerBuffer = new DataOutputBuffer(); // BIGDATA
    DataOutputBuffer dob = new DataOutputBuffer();

    try {
        JSONObject json = (JSONObject) JSONValue.parseWithException(new FileReader(jsonFile));

        SSTableWriter writer = new SSTableWriter(ssTablePath, json.size(), partitioner);
        List<DecoratedKey<?>> decoratedKeys = new ArrayList<DecoratedKey<?>>();

        for (String key : (Set<String>) json.keySet())
            decoratedKeys.add(partitioner.decorateKey(key));
        Collections.sort(decoratedKeys);

        for (DecoratedKey<?> rowKey : decoratedKeys) {
            if (cfType.equals("Super"))
                addToSuperCF((JSONObject) json.get(rowKey.key), cfamily);
            else
                addToStandardCF((JSONArray) json.get(rowKey.key), cfamily);

            ColumnFamily.serializer().serializeWithIndexes(cfamily, headerBuffer, dob,
                    DatabaseDescriptor.getCompressAlgo(keyspace, cf)); // BIGDATA
            writer.append(rowKey, headerBuffer, dob);
            headerBuffer.reset(); // BIGDATA
            dob.reset();
            cfamily.clear();
        }

        writer.closeAndOpenReader();
    } catch (ClassCastException cce) {
        throw new RuntimeException("Invalid JSON input, or incorrect column family.", cce);
    }
}

From source file:eu.wordnice.wnconsole.WNCUtils.java

public static Map<String, Object> sortObject(JSONObject jo) {
    Object[] names = new Object[jo.size()];
    Object[] values = new Object[jo.size()];
    boolean[] used = new boolean[jo.size()];
    boolean curHas = false;
    Object[] in = jo.keySet().toArray();
    int i = 0;//from   w  ww.jav a 2 s.com
    int i2 = 0;
    for (; i < jo.size(); i++) {
        curHas = false;
        for (i2 = 0; i2 < jo.size(); i2++) {
            String cname = (String) in[i2];
            if (!used[i2] && cname.startsWith("get")) {
                names[i] = ("" + cname);
                values[i] = jo.get(cname);
                used[i2] = true;
                curHas = true;
                break;
            }
        }
        if (!curHas) {
            break;
        }
    }

    i2 = 0;
    for (/* continue */; i < jo.size(); i++) {
        for (/* continue */; i2 < jo.size(); i2++) {
            String cname = (String) in[i2];
            if (!used[i2]) {
                names[i] = cname;
                values[i] = jo.get(cname);
                used[i2] = true;
                curHas = true;
                break;
            }
        }
    }
    Map<String, Object> map = new Map<String, Object>();
    map.names = names;
    map.values = values;
    map.size = names.length;
    return map;
}

From source file:com.worldline.easycukes.commons.helpers.JSONHelper.java

/**
 * Returns <b>true</b> if JSON object o1 is equals to JSON object o2.
 *
 * @param o1 a {@link JSONObject} containing some JSON data
 * @param o2 another {@link JSONObject} containing some JSON data
 * @return true if the json objects are equals
 *///from   www  .  j a v  a2  s.  co  m
public static boolean equals(@NonNull JSONObject o1, @NonNull JSONObject o2) {
    if (o1 == o2)
        return true;
    if (o1.size() != o2.size())
        return false;
    try {
        final Iterator<Entry<String, Object>> i = o1.entrySet().iterator();
        while (i.hasNext()) {
            final Entry<String, Object> e = i.next();
            final String key = e.getKey();
            final Object value1 = e.getValue();
            final Object value2 = o2.get(key);
            if (value1 == null) {
                if (!(o2.get(key) == null && o2.containsKey(key)))
                    return false;
            } else if (value1 instanceof JSONObject) {
                if (!(value2 instanceof JSONObject))
                    return false;
                if (!equals((JSONObject) value1, (JSONObject) value2))
                    return false;
            } else if (value1 instanceof JSONArray) {

                if (!(value2 instanceof JSONArray))
                    return false;
                if (!equals((JSONArray) value1, (JSONArray) value2))
                    return false;
            } else if (!value1.equals(value2))
                return false;
        }
    } catch (final Exception unused) {
        unused.printStackTrace();
        return false;
    }
    return true;
}

From source file:com.intel.genomicsdb.GenomicsDBImporter.java

/**
 * Utility function that returns a list of ChromosomeInterval objects for
 * the column partition specified by the loader JSON file and rank/partition index
 * @param loaderJSONFile path to loader JSON file
 * @param partitionIdx rank/partition index
 * @return list of ChromosomeInterval objects for the specified partition 
 * @throws ParseException when there is a bug in the JNI interface and a faulty JSON is returned
 *///from  ww  w .  j a  v  a2s .  c  om
public static ArrayList<ChromosomeInterval> getChromosomeIntervalsForColumnPartition(
        final String loaderJSONFile, final int partitionIdx) throws ParseException {
    final String chromosomeIntervalsJSONString = jniGetChromosomeIntervalsForColumnPartition(loaderJSONFile,
            partitionIdx);
    /* JSON format
      {
        "contigs": [
           { "chr1": [ 100, 200] },
           { "chr2": [ 500, 600] }
        ]
      }
    */
    ArrayList<ChromosomeInterval> chromosomeIntervals = new ArrayList<ChromosomeInterval>();
    JSONParser parser = new JSONParser();
    JSONObject topObj = (JSONObject) (parser.parse(chromosomeIntervalsJSONString));
    assert topObj.containsKey("contigs");
    JSONArray listOfDictionaries = (JSONArray) (topObj.get("contigs"));
    for (Object currDictObj : listOfDictionaries) {
        JSONObject currDict = (JSONObject) currDictObj;
        assert currDict.size() == 1; //1 entry
        for (Object currEntryObj : currDict.entrySet()) {
            Map.Entry<String, JSONArray> currEntry = (Map.Entry<String, JSONArray>) currEntryObj;
            JSONArray currValue = currEntry.getValue();
            assert currValue.size() == 2;
            chromosomeIntervals.add(new ChromosomeInterval(currEntry.getKey(), (Long) (currValue.get(0)),
                    (Long) (currValue.get(1))));
        }
    }
    return chromosomeIntervals;
}

From source file:com.netflix.priam.cassandra.extensions.PriamStartupAgent.java

private void setExtraEnvParams(String extraEnvParams) {
    try {/*from w ww . j  av a 2s  . c  om*/
        if (null != extraEnvParams && extraEnvParams.length() > 0) {
            JSONParser parser = new JSONParser();
            Object obj = parser.parse(extraEnvParams);
            JSONObject jsonObj = (JSONObject) obj;
            if (jsonObj.size() > 0) {
                for (Iterator iterator = jsonObj.keySet().iterator(); iterator.hasNext();) {
                    String key = (String) iterator.next();
                    String val = (String) jsonObj.get(key);
                    if (StringUtils.isNotBlank(key) && StringUtils.isNotBlank(val)) {
                        System.setProperty(key.trim(), val.trim());
                    }
                }
            }
        }
    } catch (Exception e) {
        System.out.println(
                "Failed to parse extra env params: " + extraEnvParams + ". However, ignoring the exception.");
        e.printStackTrace();
    }
}

From source file:lockers.FrameCobro.java

private void getRates() {
    JSONArray array = Utils.getJSONArrayFromURL("http://127.0.0.1:8000/Rates/?format=json");

    if (array.size() == 0) {
        this.jLblAvailableLockers.setText("No hay disponibilidad");
    } else {/* www .  j a v  a  2  s  .  com*/
        for (Object array1 : array) {
            JButton nuevo = new JButton();
            JSONObject obj2 = (JSONObject) array1;
            System.out.println(obj2.size());
            nuevo.setText(obj2.get("rate_name") + ": " + obj2.get("rate_rate"));
            nuevo.setVisible(true);
            nuevo.setSize(200, 50);
            nuevo.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    Object source = e.getSource();

                    if (source instanceof JButton) {
                        JButton btn = (JButton) source;
                        System.out.println("You clicked the button " + btn.getText());
                    }
                }
            });
            this.jPanel1.add(nuevo);
        }

    }

}

From source file:io.fabric8.jolokia.assertions.JSONObjectAssert.java

/**
 * Returns the value for the given key//from   ww  w.  j a v a  2  s  . c  o  m
 */
public Object value(String key) {
    JSONObject value = get();
    assertThat(value.size()).isGreaterThan(0);
    return value.get(key);
}