private JSONArray enrichProperties(String operatorClass, JSONArray properties)
      throws JSONException {
    JSONArray result = new JSONArray();
    for (int i = 0; i < properties.length(); i++) {
      JSONObject propJ = properties.getJSONObject(i);
      String propName = WordUtils.capitalize(propJ.getString("name"));
      String getPrefix =
          (propJ.getString("type").equals("boolean")
                  || propJ.getString("type").equals("java.lang.Boolean"))
              ? "is"
              : "get";
      String setPrefix = "set";
      OperatorClassInfo oci =
          getOperatorClassWithGetterSetter(
              operatorClass, setPrefix + propName, getPrefix + propName);
      if (oci == null) {
        result.put(propJ);
        continue;
      }
      MethodInfo setterInfo = oci.setMethods.get(setPrefix + propName);
      MethodInfo getterInfo = oci.getMethods.get(getPrefix + propName);

      if ((getterInfo != null && getterInfo.omitFromUI)
          || (setterInfo != null && setterInfo.omitFromUI)) {
        continue;
      }
      if (setterInfo != null) {
        addTagsToProperties(setterInfo, propJ);
      } else if (getterInfo != null) {
        addTagsToProperties(getterInfo, propJ);
      }
      result.put(propJ);
    }
    return result;
  }
Example #2
0
 public JSONArray toJSONArray() throws JSONException {
   JSONArray json = new JSONArray();
   for (Iterator<ExportValue> i = values.values().iterator(); i.hasNext(); ) {
     json.put(i.next().toJSONObject());
   }
   return json;
 }
Example #3
0
 public JSONObject asJSONTreeAux(ConcurrentHashMap<DomainConcept, DomainConcept> written) {
   JSONObject jsonObj = new JSONObject();
   try {
     jsonObj.put("class", "ClassModel");
     jsonObj.put("id", id);
     if (written.contains(this)) {
       return jsonObj;
     }
     written.put(this, this);
     if (getHasArcs() != null) {
       JSONArray jsonHasArcs = new JSONArray();
       for (Arc row : getHasArcs()) {
         jsonHasArcs.put(row.asJSONTreeAux(written));
       }
       jsonObj.put("hasArcs", jsonHasArcs);
     }
     if (getHasPropertySet() != null) {
       jsonObj.put("hasPropertySet", getHasPropertySet().asJSONTreeAux(written));
     }
     jsonObj.put("id", getId());
     if (getHasDomainNodes() != null) {
       jsonObj.put("hasDomainNodes", getHasDomainNodes().asJSONTreeAux(written));
     }
     written.remove(this);
   } catch (Exception e1) {
     logWriter.error("Error in marshalling to JSON ", e1);
   }
   return jsonObj;
 }
Example #4
0
 /**
  * Produce a JSONArray containing the names of the elements of this JSONObject.
  *
  * @return A JSONArray containing the key strings, or null if the JSONObject is empty.
  */
 public JSONArray names() {
   final JSONArray ja = new JSONArray();
   final Iterator keys = this.keys();
   while (keys.hasNext()) {
     ja.put(keys.next());
   }
   return ja.length() == 0 ? null : ja;
 }
Example #5
0
 /**
  * Produce a JSONArray containing the values of the members of this JSONObject.
  *
  * @param names A JSONArray containing a list of key strings. This determines the sequence of the
  *     values in the result.
  * @return A JSONArray of values.
  * @throws JSONException If any of the values are non-finite numbers.
  */
 public JSONArray toJSONArray(JSONArray names) throws JSONException {
   if ((names == null) || (names.length() == 0)) {
     return null;
   }
   final JSONArray ja = new JSONArray();
   for (int i = 0; i < names.length(); i += 1) {
     ja.put(this.opt(names.getString(i)));
   }
   return ja;
 }
Example #6
0
 /**
  * Accumulate values under a key. It is similar to the put method except that if there is already
  * an object stored under the key then a JSONArray is stored under the key to hold all of the
  * accumulated values. If there is already a JSONArray, then the new value is appended to it. In
  * contrast, the put method replaces the previous value.
  *
  * <p>If only one value is accumulated that is not a JSONArray, then the result will be the same
  * as using put. But if multiple values are accumulated, then the result will be like append.
  *
  * @param key A key string.
  * @param value An object to be accumulated under the key.
  * @return this.
  * @throws JSONException If the value is an invalid number or if the key is null.
  */
 public JSONObject accumulate(String key, Object value) throws JSONException {
   JSONObject.testValidity(value);
   final Object object = this.opt(key);
   if (object == null) {
     this.put(key, value instanceof JSONArray ? new JSONArray().put(value) : value);
   } else if (object instanceof JSONArray) {
     ((JSONArray) object).put(value);
   } else {
     this.put(key, new JSONArray().put(object).put(value));
   }
   return this;
 }
 /**
  * Accumulate values under a key. It is similar to the put method except that if there is already
  * an object stored under the key then a JSONArray is stored under the key to hold all of the
  * accumulated values. If there is already a JSONArray, then the new value is appended to it. In
  * contrast, the put method replaces the previous value.
  *
  * @param key A key string.
  * @param value An object to be accumulated under the key.
  * @return this.
  * @throws JSONException If the value is an invalid number or if the key is null.
  */
 public JSONObject accumulate(String key, Object value) throws JSONException {
   testValidity(value);
   Object o = opt(key);
   if (o == null) {
     put(key, value instanceof JSONArray ? new JSONArray().put(value) : value);
   } else if (o instanceof JSONArray) {
     ((JSONArray) o).put(value);
   } else {
     put(key, new JSONArray().put(o).put(value));
   }
   return this;
 }
 @POST
 @Path("/view")
 @Consumes(MediaType.APPLICATION_JSON)
 @Produces(MediaType.APPLICATION_JSON)
 public String viewAllNotes(String inputData) {
   JSONObject inputJSON = new JSONObject(inputData);
   if ((inputJSON.has("sessionID"))
       && UsersController.checkLogin(inputJSON.getString("sessionID"))) {
     hibernate.controllers.NotesController notesController =
         new hibernate.controllers.NotesController();
     List<Note> notes = notesController.readAllNotes();
     JSONArray results = new JSONArray();
     JSONObject jsonNote;
     for (Note note : notes) {
       jsonNote = getJSONNote(note);
       results.put(jsonNote);
     }
     return results.toString();
   } else return "Invalid session!";
 }
  private void makeAttributeJSONArray(final SimpleFeatureType layerSft) throws JSONException {
    List<ConfiguredAttribute> cas = applicationLayer.getAttributes();
    // Sort the attributes, by featuretype and the featuretyp
    Collections.sort(
        cas,
        new Comparator<ConfiguredAttribute>() {
          @Override
          public int compare(ConfiguredAttribute o1, ConfiguredAttribute o2) {
            if (o1.getFeatureType() == null) {
              return -1;
            }
            if (o2.getFeatureType() == null) {
              return 1;
            }
            if (o1.getFeatureType().getId().equals(layerSft.getId())) {
              return -1;
            }
            if (o2.getFeatureType().getId().equals(layerSft.getId())) {
              return 1;
            }
            return o1.getFeatureType().getId().compareTo(o2.getFeatureType().getId());
          }
        });
    for (ConfiguredAttribute ca : cas) {
      JSONObject j = ca.toJSONObject();

      // Copy alias over from feature type
      SimpleFeatureType sft = ca.getFeatureType();
      if (sft == null) {
        sft = layerSft;
      }
      AttributeDescriptor ad = sft.getAttribute(ca.getAttributeName());
      j.put("alias", ad.getAlias());
      j.put("featureTypeAttribute", ad.toJSONObject());

      attributesJSON.put(j);
    }
  }
Example #10
0
  @RequestMapping(
      value = "/getCityApi",
      method = {RequestMethod.GET, RequestMethod.POST})
  public String getCityApi(
      HttpServletRequest request,
      @RequestParam(value = "locationname") String locationname,
      ModelMap model) {

    Map<Object, Object> map = new HashMap<Object, Object>();
    JSONArray jSONArray = new JSONArray();
    try {
      String status = "active";
      List<City> cityList = cityService.getCityApi(locationname, status);
      if (cityList != null && cityList.size() > 0) {
        for (int i = 0; i < cityList.size(); i++) {
          City city = (City) cityList.get(i);
          String cityName = (String) city.getCity();
          String stateName = (String) city.getState();

          int ID = (Integer) (city.getId());
          JSONObject jSONObject = new JSONObject();

          jSONObject.put("id", ID);
          jSONObject.put("text", cityName);
          jSONArray.put(jSONObject);
        }
        utilities.setSuccessResponse(response, jSONArray.toString());
      } else {
        throw new ConstException(ConstException.ERR_CODE_NO_DATA, ConstException.ERR_MSG_NO_DATA);
      }
    } catch (Exception ex) {
      logger.error("getCity :" + ex.getMessage());
      utilities.setErrResponse(ex, response);
    }
    model.addAttribute("model", jSONArray.toString());
    return "home";
  }
Example #11
0
 /** method to marshall data from caching layer object to JSON * */
 public JSONObject asJSON() {
   JSONObject jsonObj = new JSONObject();
   try {
     jsonObj.put("class", "ClassModel");
     jsonObj.put("id", id);
     if (getHasArcs() != null) {
       JSONArray jsonHasArcs = new JSONArray();
       for (Arc row : getHasArcs()) {
         jsonHasArcs.put(row.getId());
       }
       jsonObj.put("hasArcs", jsonHasArcs);
     }
     if (getHasPropertySet() != null) {
       jsonObj.put("hasPropertySet", getHasPropertySet().getId());
     }
     jsonObj.put("id", getId());
     if (getHasDomainNodes() != null) {
       jsonObj.put("hasDomainNodes", getHasDomainNodes().getId());
     }
   } catch (Exception e1) {
     logWriter.error("Error in marshalling to JSON ", e1);
   }
   return jsonObj;
 }
Example #12
0
 private boolean handleGet(
     HttpServletRequest request, HttpServletResponse response, String pathString)
     throws IOException, JSONException, ServletException, URISyntaxException, CoreException {
   IPath path = pathString == null ? Path.EMPTY : new Path(pathString);
   URI baseLocation = getURI(request);
   String user = request.getRemoteUser();
   // expected path format is 'workspace/{workspaceId}' or
   // 'file/{workspaceId}/{projectName}/{path}]'
   if ("workspace".equals(path.segment(0)) && path.segmentCount() == 2) { // $NON-NLS-1$
     // all clones in the workspace
     if (WebWorkspace.exists(path.segment(1))) {
       WebWorkspace workspace = WebWorkspace.fromId(path.segment(1));
       JSONObject result = new JSONObject();
       JSONArray children = new JSONArray();
       for (WebProject webProject : workspace.getProjects()) {
         // this is the location of the project metadata
         if (isAccessAllowed(user, webProject)) {
           IPath projectPath = GitUtils.pathFromProject(workspace, webProject);
           Map<IPath, File> gitDirs = GitUtils.getGitDirs(projectPath, Traverse.GO_DOWN);
           for (Map.Entry<IPath, File> entry : gitDirs.entrySet()) {
             children.put(new Clone().toJSON(entry, baseLocation));
           }
         }
       }
       result.put(ProtocolConstants.KEY_TYPE, Clone.TYPE);
       result.put(ProtocolConstants.KEY_CHILDREN, children);
       OrionServlet.writeJSONResponse(request, response, result);
       return true;
     }
     String msg = NLS.bind("Nothing found for the given ID: {0}", path);
     return statusHandler.handleRequest(
         request,
         response,
         new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
   } else if ("file".equals(path.segment(0)) && path.segmentCount() > 1) { // $NON-NLS-1$
     // clones under given path
     WebProject webProject = GitUtils.projectFromPath(path);
     IPath projectRelativePath = path.removeFirstSegments(3);
     if (webProject != null
         && isAccessAllowed(user, webProject)
         && webProject.getProjectStore().getFileStore(projectRelativePath).fetchInfo().exists()) {
       Map<IPath, File> gitDirs = GitUtils.getGitDirs(path, Traverse.GO_DOWN);
       JSONObject result = new JSONObject();
       JSONArray children = new JSONArray();
       for (Map.Entry<IPath, File> entry : gitDirs.entrySet()) {
         children.put(new Clone().toJSON(entry, baseLocation));
       }
       result.put(ProtocolConstants.KEY_TYPE, Clone.TYPE);
       result.put(ProtocolConstants.KEY_CHILDREN, children);
       OrionServlet.writeJSONResponse(request, response, result);
       return true;
     }
     String msg = NLS.bind("Nothing found for the given ID: {0}", path);
     return statusHandler.handleRequest(
         request,
         response,
         new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
   }
   // else the request is malformed
   String msg = NLS.bind("Invalid clone request: {0}", path);
   return statusHandler.handleRequest(
       request,
       response,
       new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
 }
  private JSONArray getClassProperties(Class<?> clazz, int level) throws IntrospectionException {
    JSONArray arr = new JSONArray();
    TypeDiscoverer td = new TypeDiscoverer();
    try {
      for (PropertyDescriptor pd : Introspector.getBeanInfo(clazz).getPropertyDescriptors()) {
        Method readMethod = pd.getReadMethod();
        if (readMethod != null) {
          if (readMethod.getDeclaringClass() == java.lang.Enum.class) {
            // skip getDeclaringClass
            continue;
          } else if ("class".equals(pd.getName())) {
            // skip getClass
            continue;
          }
        } else {
          // yields com.datatorrent.api.Context on JDK6 and
          // com.datatorrent.api.Context.OperatorContext with JDK7
          if ("up".equals(pd.getName())
              && com.datatorrent.api.Context.class.isAssignableFrom(pd.getPropertyType())) {
            continue;
          }
        }
        // LOG.info("name: " + pd.getName() + " type: " + pd.getPropertyType());

        Class<?> propertyType = pd.getPropertyType();
        if (propertyType != null) {
          JSONObject propertyObj = new JSONObject();
          propertyObj.put("name", pd.getName());
          propertyObj.put("canGet", readMethod != null);
          propertyObj.put("canSet", pd.getWriteMethod() != null);
          if (readMethod != null) {
            for (Class<?> c = clazz; c != null; c = c.getSuperclass()) {
              OperatorClassInfo oci = classInfo.get(c.getName());
              if (oci != null) {
                MethodInfo getMethodInfo = oci.getMethods.get(readMethod.getName());
                if (getMethodInfo != null) {
                  addTagsToProperties(getMethodInfo, propertyObj);
                  break;
                }
              }
            }
            // type can be a type symbol or parameterized type
            td.setTypeArguments(clazz, readMethod.getGenericReturnType(), propertyObj);
          } else {
            if (pd.getWriteMethod() != null) {
              td.setTypeArguments(
                  clazz, pd.getWriteMethod().getGenericParameterTypes()[0], propertyObj);
            }
          }
          // if (!propertyType.isPrimitive() && !propertyType.isEnum() && !propertyType.isArray() &&
          // !propertyType.getName().startsWith("java.lang") && level < MAX_PROPERTY_LEVELS) {
          //  propertyObj.put("properties", getClassProperties(propertyType, level + 1));
          // }
          arr.put(propertyObj);
        }
      }
    } catch (JSONException ex) {
      throw new RuntimeException(ex);
    }
    return arr;
  }
  public JSONObject describeOperator(String clazz) throws Exception {
    TypeGraphVertex tgv = typeGraph.getTypeGraphVertex(clazz);
    if (tgv.isInstantiable()) {
      JSONObject response = new JSONObject();
      JSONArray inputPorts = new JSONArray();
      JSONArray outputPorts = new JSONArray();
      // Get properties from ASM

      JSONObject operatorDescriptor = describeClassByASM(clazz);
      JSONArray properties = operatorDescriptor.getJSONArray("properties");

      properties = enrichProperties(clazz, properties);

      JSONArray portTypeInfo = operatorDescriptor.getJSONArray("portTypeInfo");

      List<CompactFieldNode> inputPortfields = typeGraph.getAllInputPorts(clazz);
      List<CompactFieldNode> outputPortfields = typeGraph.getAllOutputPorts(clazz);

      try {
        for (CompactFieldNode field : inputPortfields) {
          JSONObject inputPort = setFieldAttributes(clazz, field);
          if (!inputPort.has("optional")) {
            inputPort.put(
                "optional",
                false); // input port that is not annotated is default to be not optional
          }
          if (!inputPort.has(SCHEMA_REQUIRED_KEY)) {
            inputPort.put(SCHEMA_REQUIRED_KEY, false);
          }
          inputPorts.put(inputPort);
        }

        for (CompactFieldNode field : outputPortfields) {
          JSONObject outputPort = setFieldAttributes(clazz, field);

          if (!outputPort.has("optional")) {
            outputPort.put(
                "optional", true); // output port that is not annotated is default to be optional
          }
          if (!outputPort.has("error")) {
            outputPort.put("error", false);
          }
          if (!outputPort.has(SCHEMA_REQUIRED_KEY)) {
            outputPort.put(SCHEMA_REQUIRED_KEY, false);
          }
          outputPorts.put(outputPort);
        }

        response.put("name", clazz);
        response.put("properties", properties);
        response.put(PORT_TYPE_INFO_KEY, portTypeInfo);
        response.put("inputPorts", inputPorts);
        response.put("outputPorts", outputPorts);

        OperatorClassInfo oci = classInfo.get(clazz);

        if (oci != null) {
          if (oci.comment != null) {
            String[] descriptions;
            // first look for a <p> tag
            String keptPrefix = "<p>";
            descriptions = oci.comment.split("<p>", 2);
            if (descriptions.length == 0) {
              keptPrefix = "";
              // if no <p> tag, then look for a blank line
              descriptions = oci.comment.split("\n\n", 2);
            }
            if (descriptions.length > 0) {
              response.put("shortDesc", descriptions[0]);
            }
            if (descriptions.length > 1) {
              response.put("longDesc", keptPrefix + descriptions[1]);
            }
          }
          response.put("category", oci.tags.get("@category"));
          String displayName = oci.tags.get("@displayName");
          if (displayName == null) {
            displayName = decamelizeClassName(ClassUtils.getShortClassName(clazz));
          }
          response.put("displayName", displayName);
          String tags = oci.tags.get("@tags");
          if (tags != null) {
            JSONArray tagArray = new JSONArray();
            for (String tag : StringUtils.split(tags, ',')) {
              tagArray.put(tag.trim().toLowerCase());
            }
            response.put("tags", tagArray);
          }
          String doclink = oci.tags.get("@doclink");
          if (doclink != null) {
            response.put("doclink", doclink + "?" + getDocName(clazz));
          } else if (clazz.startsWith("com.datatorrent.lib.")
              || clazz.startsWith("com.datatorrent.contrib.")) {
            response.put("doclink", DT_OPERATOR_DOCLINK_PREFIX + "?" + getDocName(clazz));
          }
        }
      } catch (JSONException ex) {
        throw new RuntimeException(ex);
      }
      return response;
    } else {
      throw new UnsupportedOperationException();
    }
  }