Exemplo n.º 1
0
 /**
  * @param operator
  * @param parent
  * @return
  * @throws JSONException
  * @throws JsonParseException
  * @throws JsonMappingException
  * @throws IOException
  * @throws Exception assumption: each operator only has one parent but may have many children
  */
 Op extractOp(JSONObject operator)
     throws JSONException, JsonParseException, JsonMappingException, IOException, Exception {
   String[] names = JSONObject.getNames(operator);
   if (names.length != 1) {
     throw new Exception("Expect only one operator in " + operator.toString());
   } else {
     String opName = names[0];
     JSONObject attrObj = (JSONObject) operator.get(opName);
     Map<String, String> attrs = new TreeMap<>();
     List<Op> children = new ArrayList<>();
     String id = null;
     String outputVertexName = null;
     for (String attrName : JSONObject.getNames(attrObj)) {
       if (attrName.equals("children")) {
         Object childrenObj = attrObj.get(attrName);
         if (childrenObj instanceof JSONObject) {
           if (((JSONObject) childrenObj).length() != 0) {
             children.add(extractOp((JSONObject) childrenObj));
           }
         } else if (childrenObj instanceof JSONArray) {
           if (((JSONArray) childrenObj).length() != 0) {
             JSONArray array = ((JSONArray) childrenObj);
             for (int index = 0; index < array.length(); index++) {
               children.add(extractOp(array.getJSONObject(index)));
             }
           }
         } else {
           throw new Exception(
               "Unsupported operator "
                   + this.name
                   + "'s children operator is neither a jsonobject nor a jsonarray");
         }
       } else {
         if (attrName.equals("OperatorId:")) {
           id = attrObj.get(attrName).toString();
         } else if (attrName.equals("outputname:")) {
           outputVertexName = attrObj.get(attrName).toString();
         } else {
           if (!attrObj.get(attrName).toString().isEmpty()) {
             attrs.put(attrName, attrObj.get(attrName).toString());
           }
         }
       }
     }
     Op op = new Op(opName, id, outputVertexName, children, attrs, operator, this, parser);
     if (!children.isEmpty()) {
       for (Op child : children) {
         child.parent = op;
       }
     } else {
       this.rootOps.add(op);
     }
     return op;
   }
 }
Exemplo n.º 2
0
  /**
   * Jason object/array object compare
   *
   * @param obj1
   * @param obj2
   * @return
   * @throws JSONException
   */
  public static boolean jsonsEqual(Object obj1, Object obj2) throws JSONException {

    if (!obj1.getClass().equals(obj2.getClass())) {
      return false;
    }

    if (obj1 instanceof JSONObject) {
      JSONObject jsonObj1 = (JSONObject) obj1;
      JSONObject jsonObj2 = (JSONObject) obj2;

      String[] names = JSONObject.getNames(jsonObj1);
      String[] names2 = JSONObject.getNames(jsonObj2);
      if (names.length != names2.length) {
        return false;
      }

      for (String fieldName : names) {
        Object obj1FieldValue = jsonObj1.get(fieldName);

        Object obj2FieldValue = jsonObj2.get(fieldName);

        if (!jsonsEqual(obj1FieldValue, obj2FieldValue)) {
          return false;
        }
      }
    } else if (obj1 instanceof JSONArray) {
      JSONArray obj1Array = (JSONArray) obj1;
      JSONArray obj2Array = (JSONArray) obj2;

      if (obj1Array.length() != obj2Array.length()) {
        return false;
      }

      for (int i = 0; i < obj1Array.length(); i++) {
        boolean matchFound = false;

        for (int j = 0; j < obj2Array.length(); j++) {
          if (jsonsEqual(obj1Array.get(i), obj2Array.get(j))) {
            matchFound = true;
            break;
          }
        }

        if (!matchFound) {
          return false;
        }
      }
    } else {
      if (!obj1.equals(obj2)) {
        return false;
      }
    }

    return true;
  }
Exemplo n.º 3
0
 /**
  * Compares 2 JSONObjects for equality. Ignores property order and only matches on defined
  * properties and property values.
  *
  * @param jsonObject1
  * @param jsonObject2
  * @return
  */
 public static boolean isEqual(final JSONObject jsonObject1, final JSONObject jsonObject2) {
   if (jsonObject1 == null || JSONObject.getNames(jsonObject1) == null) {
     // if object 1 is null or empty -> object 2 should also be null or empty
     return (jsonObject2 == null || JSONObject.getNames(jsonObject2) == null);
   } else if (jsonObject2 == null || JSONObject.getNames(jsonObject2) == null) {
     return false;
   }
   final List<String> objectProperties1 = Arrays.asList(JSONObject.getNames(jsonObject1));
   Collections.sort(objectProperties1);
   final List<String> objectProperties2 = Arrays.asList(JSONObject.getNames(jsonObject2));
   Collections.sort(objectProperties2);
   // compare sorted propertynames
   if (!objectProperties1.equals(objectProperties2)) {
     log.debug(
         "Object:\n", objectProperties1, "didn't have same properties as:\n", objectProperties2);
     return false;
   }
   try {
     for (String key : objectProperties1) {
       final Object value1 = jsonObject1.get(key);
       final Object value2 = jsonObject2.get(key);
       if (value1 instanceof JSONObject) {
         if (!(value2 instanceof JSONObject)) {
           log.debug(value1, "was a JSONObject unlike", value2);
           return false;
         } else if (!isEqual((JSONObject) value1, (JSONObject) value2)) {
           log.debug("JSONObject recursion was not equal");
           return false;
         }
       } else if (value1 instanceof JSONArray) {
         if (!(value2 instanceof JSONArray)) {
           log.debug(value1, "was a JSONArray unlike", value2);
           return false;
         }
         if (!isEqual((JSONArray) value1, (JSONArray) value2)) {
           log.debug("JSONArrays were not equal");
           return false;
         }
       } else if (value1 == null) {
         if (value2 != null) {
           log.debug("value1 was <null>, but value2 was:" + value2);
           return false;
         }
       } else if (!value1.equals(value2)) {
         log.debug("Values were not equal:", value1, "!=", value2);
         return false;
       }
     }
   } catch (Exception ex) {
     log.warn(ex, "Error comparing JSONObjects");
     return false;
   }
   return true;
 }
Exemplo n.º 4
0
 private static boolean deepEqualObjects(final JSONObject jsonObj1, final JSONObject jsonObj2) {
   String[] obj1Names = JSONObject.getNames(jsonObj1);
   if (!Arrays.equals(obj1Names, JSONObject.getNames(jsonObj2))) {
     return false;
   }
   if (obj1Names == null) {
     return true;
   }
   for (String name : obj1Names) {
     if (!deepEquals(jsonObj1.get(name), jsonObj2.get(name))) {
       return false;
     }
   }
   return true;
 }
Exemplo n.º 5
0
  /**
   * Overrides values in base data and returns a new object as the merged result.
   *
   * @param baseData
   * @param overrides
   * @return merged result
   */
  public static JSONObject merge(final JSONObject baseData, final JSONObject overrides) {
    if (baseData == null) {
      return merge(new JSONObject(), overrides);
    }
    // copy existing values so we don't leak mutable references
    final JSONObject result = createJSONObject(baseData.toString());
    // TODO: maybe do the same for overrides?

    if (overrides == null || overrides.length() == 0) {
      // JSONObject.getNames() on empty object returns null so early exit here
      return result;
    }
    try {
      for (String key : JSONObject.getNames(overrides)) {
        Object val = overrides.opt(key);
        if (val instanceof JSONObject) {
          val = merge(result.optJSONObject(key), (JSONObject) val);
        }
        result.put(key, val);
      }
    } catch (Exception ex) {
      log.warn(ex, "Error merging objects from:", overrides, "- to:", baseData);
    }
    return result;
  }
Exemplo n.º 6
0
 private JSONObject cloneJSON(JSONObject jsonObject) throws JSONException {
   String[] names = JSONObject.getNames(jsonObject);
   if (names == null) {
     names = EMPTY_NAMES;
   }
   return new JSONObject(jsonObject, names);
 }
Exemplo n.º 7
0
  /**
   * Creates a new instance of a GameItem with the given data
   *
   * @param inventory The inventory this item is contained in
   * @param itemData The data specifying this item
   * @throws WebApiException on Web API errors
   */
  public GameItem(GameInventory inventory, JSONObject itemData) throws SteamCondenserException {
    this.inventory = inventory;

    try {
      this.defindex = itemData.getInt("defindex");
      this.backpackPosition = (int) itemData.getLong("inventory") & 0xffff;
      this.count = itemData.getInt("quantity");
      this.craftable = !itemData.optBoolean("flag_cannot_craft");
      this.id = itemData.getInt("id");
      this.itemClass = this.getSchemaData().getString("item_class");
      this.itemSet =
          this.inventory
              .getItemSchema()
              .getItemSets()
              .get(this.getSchemaData().optString("item_set"));
      this.level = itemData.getInt("level");
      this.name = this.getSchemaData().getString("item_name");
      this.preliminary = (itemData.getLong("inventory") & 0x40000000) != 0;
      this.originalId = itemData.getInt("original_id");
      this.quality = this.inventory.getItemSchema().getQualities().get(itemData.getInt("quality"));
      this.tradeable = !itemData.optBoolean("flag_cannot_trade");
      this.type = this.getSchemaData().getString("item_type_name");

      if (itemData.has("origin")) {
        this.origin = this.inventory.getItemSchema().getOrigins().get(itemData.getInt("origin"));
      }

      JSONArray attributesData = this.getSchemaData().optJSONArray("attributes");
      if (attributesData == null) {
        attributesData = new JSONArray();
      }
      if (itemData.has("attributes")) {
        JSONArray itemAttributes = itemData.getJSONArray("attributes");
        for (int i = 0; i < itemAttributes.length(); i++) {
          attributesData.put(itemAttributes.get(i));
        }
      }

      this.attributes = new ArrayList<JSONObject>();
      for (int i = 0; i < attributesData.length(); i++) {
        JSONObject attributeData = attributesData.getJSONObject(i);
        Object attributeKey = attributeData.opt("defindex");
        if (attributeKey == null) {
          attributeKey = attributeData.opt("name");
        }

        if (attributeKey != null) {
          JSONObject schemaAttributeData =
              inventory.getItemSchema().getAttributes().get(attributeKey);
          for (String key : JSONObject.getNames(schemaAttributeData)) {
            attributeData.put(key, schemaAttributeData.get(key));
          }
          this.attributes.add(attributeData);
        }
      }
    } catch (JSONException e) {
      throw new WebApiException("Could not parse JSON data.", e);
    }
  }
Exemplo n.º 8
0
 private void updateDoc(JSONObject object, Document doc) {
   String[] names = JSONObject.getNames(object);
   for (String name : names) {
     IndexableField fieldtype = checkFieldType(name, object, doc.getField(name));
     if (doc.getField(name) == null) {
       doc.add(fieldtype);
     }
   }
 }
Exemplo n.º 9
0
  /**
   * Constructor, decodes encrypted passwords and makes them available to the program.
   *
   * @throws Throwable If something went very wrong.
   */
  private WikiGen() throws Throwable {
    Cipher c = Cipher.getInstance("AES");
    c.init(Cipher.DECRYPT_MODE, new SecretKeySpec(Files.readAllBytes(findConfig(pf)), "AES"));
    JSONObject jo =
        new JSONObject(new String(c.doFinal(Files.readAllBytes(findConfig(px))), "UTF-8"));

    for (String s : JSONObject.getNames(jo)) {
      JSONObject entry = jo.getJSONObject(s);
      master.put(s, entry.getString("pass"));
    }
  }
Exemplo n.º 10
0
 /**
  * @throws JSONException
  * @throws JsonParseException
  * @throws JsonMappingException
  * @throws IOException
  * @throws Exception We assume that there is a single top-level Map Operator Tree or a Reduce
  *     Operator Tree in a vertex
  */
 public void extractOpTree()
     throws JSONException, JsonParseException, JsonMappingException, IOException, Exception {
   if (vertexObject.length() != 0) {
     for (String key : JSONObject.getNames(vertexObject)) {
       if (key.equals("Map Operator Tree:")) {
         extractOp(vertexObject.getJSONArray(key).getJSONObject(0));
       } else if (key.equals("Reduce Operator Tree:") || key.equals("Processor Tree:")) {
         extractOp(vertexObject.getJSONObject(key));
       } else if (key.equals("Join:")) {
         // this is the case when we have a map-side SMB join
         // one input of the join is treated as a dummy vertex
         JSONArray array = vertexObject.getJSONArray(key);
         for (int index = 0; index < array.length(); index++) {
           JSONObject mpOpTree = array.getJSONObject(index);
           Vertex v = new Vertex(null, mpOpTree, parser);
           v.extractOpTree();
           v.dummy = true;
           mergeJoinDummyVertexs.add(v);
         }
       } else if (key.equals("Merge File Operator")) {
         JSONObject opTree = vertexObject.getJSONObject(key);
         if (opTree.has("Map Operator Tree:")) {
           extractOp(opTree.getJSONArray("Map Operator Tree:").getJSONObject(0));
         } else {
           throw new Exception("Merge File Operator does not have a Map Operator Tree");
         }
       } else if (key.equals("Execution mode:")) {
         executionMode = " " + vertexObject.getString(key);
       } else if (key.equals("tagToInput:")) {
         JSONObject tagToInput = vertexObject.getJSONObject(key);
         for (String tag : JSONObject.getNames(tagToInput)) {
           this.tagToInput.put(tag, (String) tagToInput.get(tag));
         }
       } else if (key.equals("tag:")) {
         this.tag = vertexObject.getString(key);
       } else {
         throw new Exception("Unsupported operator tree in vertex " + this.name);
       }
     }
   }
 }
 /**
  * 讲json串转换为map
  *
  * @param dataFormat
  * @return Map<String, String>
  */
 private Map<String, String> convertStr2Map(String dataFormat) {
   try {
     JSONObject json = new JSONObject(dataFormat);
     Map<String, String> rs = Maps.newHashMap();
     for (String str : JSONObject.getNames(json)) {
       rs.put(str, json.getString(str));
     }
     return rs;
   } catch (JSONException e) {
     throw new IllegalArgumentException("数据格式必须为Json格式, dataFormat = " + dataFormat);
   }
 }
  // build search database
  private static JSONObject buildInfoJSONObject() throws JSONException {

    JSONObject resultJSON = new JSONObject();
    for (String name : JSONObject.getNames(restaurants)) {
      JSONObject detail = new JSONObject();
      JSONObject restaurant = restaurants.getJSONObject(name);
      detail.put(BUSINESS_NAME, (String) restaurant.get(BUSINESS_NAME));
      detail.put(ADDRESS, (String) restaurant.get(ADDRESS));

      resultJSON.put(name, detail);
    }
    return resultJSON;
  }
Exemplo n.º 13
0
 public static Map<String, String> convertParams(JSONObject obj) {
   Map<String, String> paramMap = new HashMap<String, String>();
   String[] names = JSONObject.getNames(obj);
   if (names != null) {
     for (String name : names) {
       String val = obj.optString(name, null);
       if (val != null) {
         paramMap.put(name, val);
       }
     }
   }
   return paramMap;
 }
Exemplo n.º 14
0
 private Dictionary<String, Object> asDictionary(JSONObject object) throws JSONException {
   Dictionary<String, Object> toReturn = new Hashtable<String, Object>();
   String[] names = JSONObject.getNames(object);
   for (String key : names) {
     Object value = object.get(key);
     if (value instanceof JSONArray) {
       value = asSet(key, (JSONArray) value);
     } else if (value instanceof JSONObject) {
       value = asDictionary((JSONObject) value);
     }
     toReturn.put(key, value);
   }
   return toReturn;
 }
Exemplo n.º 15
0
 private JdbcServiceConfig asConfig(JSONObject object) throws JSONException {
   JdbcServiceConfig toReturn = new JdbcServiceConfig();
   String[] names = JSONObject.getNames(object);
   for (String key : names) {
     Object value = object.get(key);
     if (value instanceof JSONArray) {
       value = asSet(key, (JSONArray) value);
     } else if (value instanceof JSONObject) {
       value = asDictionary((JSONObject) value);
     }
     toReturn.put(key, value);
   }
   return toReturn;
 }
Exemplo n.º 16
0
  @Override
  public void parsePacket(JSONObject packet) {
    if (packet.has("lista")) {

      JSONObject tmp = packet.getJSONObject("lista");
      listOfUsers = tmp;
      String[] array = tmp.getNames(tmp);

      if (array.length == 0) return;

      for (int i = 0; i < array.length; i++) listaUsuarios.addElement(array[i].toString());

      list.setSelectedIndex(0);
    }
  }
Exemplo n.º 17
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 @Override
 public String genUpdateSetSQL(String table, JSONObject joModel, List<Object> values) {
   StringBuffer sbSQL = new StringBuffer("UPDATE \"").append(table).append("\" SET ");
   String[] columns = JSONObject.getNames(joModel);
   try {
     for (String col : columns) {
       sbSQL.append("\"").append(col.toUpperCase()).append("\" = ?, ");
       values.add(joModel.get(col));
     }
   } catch (JSONException e) {
     throw new RuntimeException(e);
   }
   sbSQL.setLength(sbSQL.length() - 2);
   return sbSQL.toString();
 }
Exemplo n.º 18
0
 @Override
 public String genWhereEqAnd(JSONObject joWhere, List<Object> outValues) {
   StringBuffer sbSQL = new StringBuffer();
   String[] columns = JSONObject.getNames(joWhere);
   try {
     for (String column : columns) {
       sbSQL.append("\"").append(column.toUpperCase()).append("\" = ? AND ");
       outValues.add(joWhere.get(column));
     }
   } catch (JSONException e) {
     throw new RuntimeException(e);
   }
   sbSQL.setLength(sbSQL.length() - 5); // 去掉and
   return sbSQL.toString();
 }
    /**
     * Get the values of each field of an event, as an Array.
     *
     * @param messageFlowId ID of the message flow
     * @param event Current event
     * @param payloadsMap Payloads Map
     * @param eventIndex Index of the current event
     * @return Array of values of the fields in the event
     */
    private Object[] getFieldValues(
        JSONObject eventsAggregated,
        JSONObject event,
        Map<Integer, Map<String, String>> payloadsMap,
        int eventIndex,
        long timestamp) {
      Map<String, Object> extendedRowVals = new LinkedHashMap<String, Object>();
      String[] commonColumns = null;
      try {
        // Iterate over new (split) fields and add them
        for (int j = 0; j < outputColumns.size(); j++) {
          String fieldName = outputColumns.get(j);
          if (fieldName.equals(AnalyticsConstants.TIMESTAMP_FIELD)) {
            this.timestampIndex = j;
            extendedRowVals.put(fieldName, timestamp);
          } else if (fieldName.equalsIgnoreCase(AnalyticsConstants.COMPONENT_INDEX)) {
            extendedRowVals.put(fieldName, eventIndex);
          } else if (event.has(fieldName)) {
            if (event.isNull(fieldName)
                && payloadsMap != null
                && payloadsMap.containsKey(eventIndex)) {
              extendedRowVals.put(fieldName, payloadsMap.get(eventIndex).get(fieldName));
            } else {
              extendedRowVals.put(fieldName, event.get(fieldName));
            }
          } else {
            extendedRowVals.put(fieldName, null);
          }
        }

        // Iterate over common fields to all events, and add them
        commonColumns = JSONObject.getNames(eventsAggregated);
        for (int k = 0; k < commonColumns.length; k++) {
          String fieldName = commonColumns[k];
          if (!fieldName.equalsIgnoreCase(AnalyticsConstants.DATA_COLUMN)
              || !fieldName.equalsIgnoreCase(AnalyticsConstants.JSON_FIELD_EVENTS)) {
            extendedRowVals.put(fieldName, eventsAggregated.get(fieldName));
          }
        }
        return extendedRowVals.values().toArray();
      } catch (JSONException e) {
        throw new RuntimeException(
            "Error occured while splitting the record to rows: " + e.getMessage(), e);
      }
    }
  private Map<String, List<String>> gatherFieldErrors(JSONObject object) throws JSONException {

    Map<String, List<String>> allErrors = new LinkedHashMap<String, List<String>>();

    JSONObject jsonFields = object.getJSONObject("fields");

    for (String fieldName : JSONObject.getNames(jsonFields)) {

      JSONArray jsonErrorsForField = jsonFields.getJSONArray(fieldName);
      List<String> errorsForField = new ArrayList<String>(jsonErrorsForField.length());
      for (int i = 0; i < jsonErrorsForField.length(); i++)
        errorsForField.add(jsonErrorsForField.getString(i));

      allErrors.put(fieldName, errorsForField);
    }

    return allErrors;
  }
Exemplo n.º 21
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 public static DataAccessObject updateFromJSON(DataAccessObject dao, JSONObject json)
     throws Exception {
   Class<? extends DataAccessObject> c = dao.getClass();
   for (String fieldName : JSONObject.getNames(json)) {
     try {
       Field field = c.getSuperclass().getDeclaredField(fieldName);
       Object value = getValue(json.get(fieldName), field.getType());
       if (value != null)
         c.getMethod(
                 "set" + fieldName.substring(0, 1).toUpperCase() + fieldName.substring(1),
                 field.getType())
             .invoke(dao, value);
     } catch (NoSuchFieldException e) {
       // Ignore and just move on
       // if (!fieldName.startsWith("$$"))
       // throw e;
     }
   }
   return dao;
 }
Exemplo n.º 22
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  private static Map<String, Object> parse(JSONObject obj) {
    Map<String, Object> m = new HashMap<String, Object>();
    String[] names = JSONObject.getNames(obj);
    if (names == null) return m;

    for (String key : names) {
      try {
        Object value = obj.get(key);
        if (value == JSONObject.NULL) value = null;
        else if (value instanceof JSONArray) value = parse((JSONArray) value);
        else if (value instanceof JSONObject) value = parse((JSONObject) value);

        m.put(key, value);
      } catch (JSONException e) {
        e.printStackTrace();
      }
    }

    return m;
  }
Exemplo n.º 23
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  private JSONObject build() {
    this.typeMap = new HashMap<String, String>();

    this.result = new JSONObject();
    this.result.put("$schema", "http://json-schema.org/draft-04/schema#");

    this.definitions = new JSONObject();

    buildTypeDefinition(baseObject);

    if (hasReferenceToRoot) this.result.put("$ref", "#/definitions/type1");
    else {
      JSONObject roottype = (JSONObject) this.definitions.remove("type1");
      for (String key : JSONObject.getNames(roottype)) result.put(key, roottype.get(key));
    }

    // only add definitions if there are any types left.
    if (definitions.keys().hasNext()) this.result.put("definitions", definitions);

    return result;
  }
Exemplo n.º 24
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  @Override
  public @Nonnull Iterable<Lightbulb> listBulbs() throws CommunicationException {
    HueMethod method = new HueMethod(this);

    JSONObject list = method.get("lights");

    if (list == null) {
      return Collections.emptyList();
    }
    ArrayList<Lightbulb> matches = new ArrayList<Lightbulb>();

    for (String id : JSONObject.getNames(list)) {
      try {
        JSONObject item = list.getJSONObject(id);
        String name = (item.has("name") ? item.getString("name") : id);

        matches.add(new HueBulb(this, id, name));
      } catch (JSONException e) {
        throw new HueException(e);
      }
    }
    return matches;
  }
Exemplo n.º 25
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 @Override
 public String genInsertSQL(String table, JSONObject joModel, List<Object> values) {
   // 获得对象属性名称
   String[] columns = JSONObject.getNames(joModel);
   String[] vh = new String[joModel.length()];
   Arrays.fill(vh, "?");
   try {
     // 遍历列
     for (String column : columns) {
       values.add(joModel.get(column)); // 添加值
     }
   } catch (Exception e) {
     throw new RuntimeException(e);
   }
   return new StringBuffer("INSERT INTO \"")
       .append(table.toUpperCase())
       .append("\" (\"")
       .append(StringUtils.join(columns, "\", \"").toUpperCase())
       .append("\") VALUES (")
       .append(StringUtils.join(vh, ", "))
       .append(")")
       .toString();
 }
Exemplo n.º 26
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 public HTweet(JSONObject jsonObj) throws JSONException {
   super(jsonObj, JSONObject.getNames(jsonObj));
 }
Exemplo n.º 27
0
  private JSONObject convertXMLToJSON(String xmlData) throws JSONException, JAXBException {
    // Unmarshall the xml into a GraphML
    ByteArrayInputStream baiStream = new ByteArrayInputStream(xmlData.getBytes());
    JAXBContext jc = JAXBContext.newInstance(GraphMLUtil.GRAPHML_CLASSES);
    Unmarshaller unmarshaller = jc.createUnmarshaller();
    GraphML graphML = (GraphML) unmarshaller.unmarshal(baiStream);

    // eventually check version for compatibility
    s_logger.info("Importing chart version: {}", graphML.getversion());

    Graph graph = graphML.getGraph();

    JSONObject toReturn = new JSONObject(),
        miscData = null,
        columnJSON,
        nodeJSON = null,
        clusterJSON;
    String cachedClusterJSON = null;
    int columnIdx = -1, rowIdx = -1;
    List<List<JSONObject>> allColumns = new ArrayList<List<JSONObject>>();
    List<JSONObject> currColumn, outColumns = new ArrayList<JSONObject>();

    // first, set up the column and misc JSON data contained in the graph
    for (GraphDataXML data : graph.getdata()) {
      if (data.getkey().startsWith("column")) {
        columnJSON = XML.toJSONObject(data.getvalue());
        columnIdx = Integer.parseInt(data.getkey().substring(6));
        while (columnIdx >= outColumns.size()) {
          outColumns.add(new JSONObject());
        }

        outColumns.set(columnIdx, columnJSON);
        allColumns.add(new ArrayList<JSONObject>());
      } else if (data.getkey().equals("miscData")) {
        miscData = XML.toJSONObject(data.getvalue());
      }
    }

    // next, iterate through the graph nodes and place the JSONObject for each into it's proper
    // row/column
    for (GraphNode node : graph.getnode()) {
      for (GraphData data : node.getdata()) { // parse the goodies from each file node
        if (data.getkey().equals("column")) {
          columnIdx = Integer.parseInt(data.getvalue());
        } else if (data.getkey().equals("row")) {
          rowIdx = Integer.parseInt(data.getvalue());
        }
      }

      for (GraphDataXML data : node.getnodedata()) { // parse the goodies from each data node
        if (data.getkey().equals("fileJSON")) {
          nodeJSON = XML.toJSONObject(data.getvalue());
        } else if (data.getkey().equals("clusterJSON")) {
          cachedClusterJSON = data.getvalue();
        }
      }

      if (nodeJSON != null
          && nodeJSON.has("clusterUIObject")
          && !nodeJSON.get("clusterUIObject").toString().equals("null")) {
        clusterJSON = nodeJSON.getJSONObject("clusterUIObject"); // do annoying cleanup
        insertJSONArray(clusterJSON, "children");
        insertJSONArray(clusterJSON.getJSONObject("spec"), "members");
      }

      if (cachedClusterJSON != null) {
        PermitSet permits = new PermitSet();

        try {
          List<String> entityIds = new LinkedList<String>();
          List<FL_Cluster> allClusters = ClusterHelper.listFromJson(cachedClusterJSON);
          ;
          for (FL_Cluster cluster : allClusters) {
            entityIds.addAll(cluster.getMembers());
            for (FL_Property property : cluster.getProperties()) {
              if (!(property.getRange() instanceof FL_SingletonRange)) continue;
              FL_SingletonRange range = (FL_SingletonRange) property.getRange();
              if (!range.getType().equals(FL_PropertyType.STRING)) continue;
              property.setRange(
                  new SingletonRangeHelper(
                      StringEscapeUtils.unescapeXml((String) range.getValue())));
            }
          }

          final ContextReadWrite contextRW =
              contextCache.getReadWrite(nodeJSON.getString("xfId"), permits);
          contextRW.getContext().addClusters(allClusters);
          contextRW
              .getContext()
              .addEntities(entityAccess.getEntities(entityIds, FL_LevelOfDetail.SUMMARY));
          contextRW.setSimplifiedContext(allClusters);
        } catch (IOException e) {
          throw new ResourceException(
              Status.CLIENT_ERROR_BAD_REQUEST, "Exception during cluster cache processing.", e);
        } finally {
          permits.revoke();
        }
      }

      currColumn = allColumns.get(columnIdx);
      while (rowIdx >= currColumn.size()) {
        currColumn.add(new JSONObject());
      }
      currColumn.set(rowIdx, nodeJSON);
    }

    // place the files as children in the outgoing columns array
    for (int i = 0; i < allColumns.size(); i++) {
      columnJSON = outColumns.get(i);
      columnJSON.put("children", new JSONArray(allColumns.get(i)));
    }

    // finally, place the child columns and misc data in the resulting JSON object
    toReturn.put("children", new JSONArray(outColumns));
    for (String dataKey : JSONObject.getNames(miscData)) {
      toReturn.put(dataKey, miscData.get(dataKey));
    }

    return toReturn;
  }
Exemplo n.º 28
0
  private DocumentPojo buildDocument(
      SyndEntry entry, SourcePojo source, LinkedList<String> duplicateSources) {

    String tmpURL = this.cleanUrlStart(entry.getLink().toString());
    // (can't return null because called from code which checks this)

    // create the feed pojo
    DocumentPojo doc = new DocumentPojo();

    doc.setUrl(tmpURL);
    doc.setCreated(new Date());
    doc.setModified(new Date());

    // Strip out html if it is present
    if (entry.getTitle() != null) doc.setTitle(entry.getTitle().replaceAll("\\<.*?\\>", "").trim());
    if (entry.getDescription() != null)
      doc.setDescription(entry.getDescription().getValue().replaceAll("\\<.*?\\>", "").trim());
    if (entry.getPublishedDate() != null) {
      doc.setPublishedDate(entry.getPublishedDate());
    } else {
      doc.setPublishedDate(new Date());
    }

    // Clone from an existing source if we can:
    if (!duplicateSources.isEmpty()
        && (null == doc.getUpdateId())) { // (can't duplicate updating document)
      doc.setDuplicateFrom(duplicateSources.getFirst());
    }

    // GeoRSS
    GeoRSSModule geoRSSModule =
        GeoRSSUtils.getGeoRSS(entry); // currently does not handle <georss:circle>
    if (null != geoRSSModule) {
      if (null != geoRSSModule.getPosition()) {
        double lat = geoRSSModule.getPosition().getLatitude();
        double lon = geoRSSModule.getPosition().getLongitude();
        GeoPojo gp = new GeoPojo();
        gp.lat = lat;
        gp.lon = lon;
        doc.setDocGeo(gp);
      }
      if (null != geoRSSModule.getGeometry()) {
        AbstractGeometry ag = geoRSSModule.getGeometry();
        if (ag.getClass().equals(new LineString().getClass())) { // <georss:line>
          LineString ls = ((LineString) geoRSSModule.getGeometry());

          double latAvg = 0.0;
          double lonAvg = 0.0;
          int length = ls.getPositionList().size();
          for (int i = 0; i < length; i++) {
            latAvg += ls.getPositionList().getLatitude(i);
            lonAvg += ls.getPositionList().getLongitude(i);
          }
          latAvg = latAvg / length;
          lonAvg = lonAvg / length;
          GeoPojo gp = new GeoPojo();
          gp.lat = latAvg;
          gp.lon = lonAvg;
          doc.setDocGeo(gp);
        } else if (ag.getClass().equals(new Polygon().getClass())) // <georss:polygon>
        {
          Polygon poly = ((Polygon) geoRSSModule.getGeometry());
          AbstractRing ar = poly.getExterior();
          LinearRing lr = (LinearRing) ar;

          double latAvg = 0.0;
          double lonAvg = 0.0;
          int length = lr.getPositionList().size();
          for (int i = 0; i < length; i++) {
            latAvg += lr.getPositionList().getLatitude(i);
            lonAvg += lr.getPositionList().getLongitude(i);
          }
          latAvg = latAvg / length;
          lonAvg = lonAvg / length;
          GeoPojo gp = new GeoPojo();
          gp.lat = latAvg;
          gp.lon = lonAvg;
          doc.setDocGeo(gp);
        } else if (ag.getClass().equals(new Envelope().getClass())) { // <georss:box>
          Envelope env = ((Envelope) geoRSSModule.getGeometry());

          double latAvg = (env.getMaxLatitude() + env.getMinLatitude()) / 2;
          double lonAvg = (env.getMaxLongitude() + env.getMinLongitude()) / 2;

          GeoPojo gp = new GeoPojo();
          gp.lat = latAvg;
          gp.lon = lonAvg;
          doc.setDocGeo(gp);
        }
      }
    } // end if GeoRSS

    // Arbitrary other metadata:

    if (null != entry.getForeignMarkup()) {
      JSONObject rssMetadata = new JSONObject();

      @SuppressWarnings("unchecked")
      List<Element> fms = (List<Element>) entry.getForeignMarkup();
      for (Element fm : fms) {
        try {
          JSONObject subObj = XML.toJSONObject(new XMLOutputter().outputString(fm));
          if (1 == subObj.length()) {
            for (String name : JSONObject.getNames(subObj)) {
              rssMetadata.put(name, subObj.get(name));
            }
          } else { // (this will never happen in practice?)
            rssMetadata.put(fm.getName(), subObj);
          }
        } catch (JSONException e) {
        } // (do nothing just carry on)
      }
      if (!fms.isEmpty()) {
        doc.addToMetadata(
            "_FEED_METADATA_", XmlToMetadataParser.convertJsonObjectToLinkedHashMap(rssMetadata));
      }
    } // TESTED (longs converted to string, eg edgar:assistantDirector from
      // "http.www.sec.gov.archives.edgar.usgaap.rss.xml")

    return doc;
  }
Exemplo n.º 29
0
  /**
   * Called when AVL data is read from URL. Processes the JSON data and calls processAvlReport() for
   * each AVL report.
   */
  @Override
  protected Collection<AvlReport> processData(InputStream in) throws Exception {
    // Get the JSON string containing the AVL data
    String jsonStr = getJsonString(in);
    try {
      // Convert JSON string to a JSON object
      JSONObject jsonObj = new JSONObject(jsonStr);

      // The JSON feed is really odd. Instead of having an
      // array of vehicles there is a separate JSON object
      // for each vehicle, and the name of the object is the
      // trip ID. Therefore need to get names of all the objects
      // so that each one can be accessed by name.
      String tripNames[] = JSONObject.getNames(jsonObj);

      // The return value for the method
      Collection<AvlReport> avlReportsReadIn = new ArrayList<AvlReport>();

      // For each vehicle...
      for (String tripName : tripNames) {
        JSONObject v = jsonObj.getJSONObject(tripName);

        // Create the AvlReport from the JSON data
        String vehicleId = Integer.toString(v.getInt("vehicle_id"));
        Double lat = v.getDouble("vehicle_lat");
        Double lon = v.getDouble("vehicle_lon");
        // Guessing that the speed is in mph since getting values up to 58.
        // Therefore need to convert to m/s.
        float speed = (float) v.getDouble("vehicle_speed") * Geo.MPH_TO_MPS;
        // Not sure if bearing is the same as heading.
        float heading = (float) v.getDouble("vehicle_bearing");
        // The time is really strange. It is off by 4-5 hours for some
        // strange reason. It appears to be 4 hours off during daylight
        // savings time but 5 hours during normal winter hours. Yikes!
        // Therefore using the parameter keolisFeedAvlTimeOffset to
        // specify the offset.
        long gpsTime =
            v.getLong("vehicle_timestamp") * Time.MS_PER_SEC
                + keolisFeedAvlTimeOffset.getValue() * Time.HOUR_IN_MSECS;

        // Create the AvlReport
        AvlReport avlReport = new AvlReport(vehicleId, gpsTime, lat, lon, speed, heading, "Keolis");

        // Need to set assignment info separately. Unfortunately the
        // trip ID in the Keolis feed doesn't correspond exactly to the
        // trip IDs in the GTFS data. In Keolis feed it will be
        // something like "CR-FRAMINGHAM-Weekday-515" but in GTFS it will
        // be "CR-Worcester-CR-Weekday-Worcester-Jun15-515". Therefore
        // it is best to just use the trip short name, such as "515".
        String tripShortName = tripName.substring(tripName.lastIndexOf('-') + 1);

        // Actually set the assignment
        avlReport.setAssignment(tripShortName, AssignmentType.TRIP_SHORT_NAME);

        logger.debug("From KeolisAvlModule {}", avlReport);

        if (shouldProcessAvl) {
          avlReportsReadIn.add(avlReport);
        }
      }

      // Return all the AVL reports read in
      return avlReportsReadIn;
    } catch (JSONException e) {
      logger.error("Error parsing JSON. {}. {}", e.getMessage(), jsonStr, e);
      return new ArrayList<AvlReport>();
    }
  }
Exemplo n.º 30
0
  public Object analyseSingleWeibo(String id, int mode) {

    boolean calcRepostList = (mode == 0) || (mode == 2);
    boolean calcKeyword = (mode == 0) || (mode == 2);
    boolean calcKeyUser = (mode == 0) || (mode == 1);
    boolean simple = mode == 1;
    Map<String, Object> rsMap = Maps.newHashMap();
    try {

      JSONObject json = elasticSearch.analyseSingleWeibo(id, calcRepostList || calcKeyword);
      String[] names = JSONObject.getNames(json);

      for (String string : names) {
        rsMap.put(string, json.get(string));
      }

      JSONObject time = (JSONObject) json.get("time");
      JSONObject top = (JSONObject) json.get("top");
      JSONObject contents = (JSONObject) json.get("content");

      if (calcKeyUser) {
        List<Weibo> keyuserArray = Lists.newArrayList();
        for (Iterator iter = top.keys(); iter.hasNext(); ) {

          String mid = iter.next().toString();
          if (mid.startsWith("si")) {
            mid = mid.substring(2);
          }
          Weibo msg = findWeiboById(Long.parseLong(mid));
          // BSONObject msg = mongoDBClient.findWeiboById(mid);
          for (int i = 0; i < keyuserArray.size(); i++) {
            int max = i;
            for (int j = i + 1; j < keyuserArray.size(); j++) {
              if (keyuserArray.get(j).getRepostCount() > keyuserArray.get(max).getRepostCount()) {
                max = j;
              }
            }
            if (max != i) {
              Weibo tmp = keyuserArray.get(max);
              keyuserArray.set(max, keyuserArray.get(i));
              keyuserArray.set(i, tmp);
            }
          }
          keyuserArray.add(msg);
        }
        rsMap.put("keyuser", keyuserArray);
      }
      if (calcKeyword) {
        Weibo w = findWeiboById(Long.parseLong(id));

        rsMap.put("senti", 0);
        rsMap.put("keyword", KeyWordMapJson);
        if (ok) {
          ok = true;
          try {
            int senti = (int) (10 * SentimentAnalysis.calcSentiScore(w.getContent()));
            rsMap.put("senti", senti);
          } catch (Exception e) {
            rsMap.put("senti", 0);
          }

          try {
            StringBuilder sb = new StringBuilder(w.getContent());

            for (Iterator iter = contents.keys(); iter.hasNext(); ) {

              String mid = iter.next().toString();
              String ww = contents.get(mid).toString();
              ww = StringUtils.substringBefore(ww, "//");
              if (ww.length() > 5) {
                sb.append(ww);
              }
            }

            String map = KeywordExtractor.extractKeyword(sb.toString());

            if (map.equals("0")) {
              throw new RuntimeException();
            }
            rsMap.put("keyword", JSON.parse(map));
            ok = true;
          } catch (Throwable e) {
            e.printStackTrace();
          }
        }
      }

      if (calcRepostList && (elasticSearch instanceof CrawlerIndex)) {
        Weibo ww = elasticSearch.getWeibo(id);
        ((CrawlerIndex) elasticSearch).findAllReposts(ww);

        rsMap.put("repostList", ww);
      }

    } catch (JSONException e) {
      e.printStackTrace();
    }
    return rsMap;
  }