Example usage for com.google.gson JsonPrimitive getAsString

Introduction

In this page you can find the example usage for com.google.gson JsonPrimitive getAsString.

Prototype

@Override
public String getAsString() 

Source Link

Document

convenience method to get this element as a String.

Usage

From source file:com.github.maoo.indexer.client.WebScriptsAlfrescoClient.java

License:Apache License

private List<String> getAuthorities(JsonObject userObject) {
    List<String> authorities = new ArrayList<String>();
    if (!userObject.has(AUTHORITIES)) {
        throw new AlfrescoParseException("Json response is authorities.");
    }//from  ww  w.j  ava2 s.c  om
    JsonElement authoritiesElement = userObject.get(AUTHORITIES);
    if (!authoritiesElement.isJsonArray()) {
        throw new AlfrescoParseException(
                "Authorities must be a json array. It was: " + authoritiesElement.toString());
    }
    JsonArray authoritiesArray = authoritiesElement.getAsJsonArray();
    for (JsonElement authorityElement : authoritiesArray) {
        if (!authorityElement.isJsonPrimitive()) {
            throw new AlfrescoParseException(
                    "Authority entry must be a string. It was: " + authoritiesElement.toString());
        }
        JsonPrimitive authorityPrimitive = authorityElement.getAsJsonPrimitive();
        if (!authorityPrimitive.isString()) {
            throw new AlfrescoParseException(
                    "Authority entry must be a string. It was: " + authoritiesElement.toString());
        }
        authorities.add(authorityPrimitive.getAsString());
    }
    return authorities;
}

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From source file:com.github.strawberry.util.Json.java

License:Open Source License

public static Object parsePrimitive(JsonElement e) {
    JsonPrimitive p = e.getAsJsonPrimitive();
    if (p.isString()) {
        return e.getAsString();
    }// www.j  a va2 s.co  m
    if (p.isBoolean()) {
        return e.getAsBoolean();
    }
    if (p.isNumber()) {
        return e.getAsInt();
    }
    return p.getAsString();
}

---

From source file:com.google.appinventor.components.runtime.GoogleMap.java

License:Open Source License

@SimpleFunction(description = "Adding a list of markers that are represented as JsonArray. "
        + " The inner JsonObject represents a marker"
        + "and is composed of name-value pairs. Name fields for a marker are: "
        + "\"lat\" (type double) [required], \"lng\"(type double) [required], "
        + "\"color\"(type int)[in hue value ranging from 0~360], "
        + "\"title\"(type String), \"snippet\"(type String), \"draggable\"(type boolean)")
public void AddMarkersFromJson(String jsonString) {
    ArrayList<Integer> markerIds = new ArrayList<Integer>();
    JsonParser parser = new JsonParser();
    float[] hsv = new float[3];

    // parse jsonString into jsonArray
    try {//from   ww  w . j  ava2s.  c o m
        JsonElement markerList = parser.parse(jsonString);
        if (markerList.isJsonArray()) {
            JsonArray markerArray = markerList.getAsJsonArray();

            Log.i(TAG, "It's a JsonArry: " + markerArray.toString());
            for (JsonElement marker : markerArray) {
                boolean addOne = true;
                // now we have marker
                if (marker.isJsonObject()) {
                    JsonObject markerJson = marker.getAsJsonObject();
                    if (markerJson.get("lat") == null || markerJson.get("lng") == null) {
                        addOne = false;

                    } else { // having correct syntax of a marker in Json

                        // check for cases: "lat" : "40.7561"  (as String)
                        JsonPrimitive jpLat = (JsonPrimitive) markerJson.get("lat");
                        JsonPrimitive jpLng = (JsonPrimitive) markerJson.get("lng");

                        double latitude = 0;
                        double longitude = 0;

                        try { //it's possible that when converting to Double, we will have errors
                              // for example, some json has "lat": "" (empty string for lat, lng values)

                            if (jpLat.isString() && jpLng.isString()) {
                                Log.i(TAG, "jpLat:" + jpLat.toString());
                                Log.i(TAG, "jpLng:" + jpLng.toString());

                                latitude = new Double(jpLat.getAsString());
                                longitude = new Double(jpLng.getAsString());
                                Log.i(TAG, "convert to double:" + latitude + "," + longitude);
                            } else {
                                latitude = markerJson.get("lat").getAsDouble();
                                longitude = markerJson.get("lng").getAsDouble();
                            }

                        } catch (NumberFormatException e) {
                            addOne = false;
                        }
                        // check for Lat, Lng correct range

                        if ((latitude < -90) || (latitude > 90) || (longitude < -180) || (longitude > 180)) {
                            Log.i(TAG, "Lat/Lng wrong range:" + latitude + "," + longitude);
                            addOne = false;

                        }

                        Color.colorToHSV(mMarkerColor, hsv);
                        float defaultColor = hsv[0];
                        float color = (markerJson.get("color") == null) ? defaultColor
                                : markerJson.get("color").getAsInt();

                        if ((color < 0) || (color > 360)) {
                            Log.i(TAG, "Wrong color");
                            addOne = false;
                        }

                        String title = (markerJson.get("title") == null) ? ""
                                : markerJson.get("title").getAsString();
                        String snippet = (markerJson.get("snippet") == null) ? ""
                                : markerJson.get("snippet").getAsString();
                        boolean draggable = (markerJson.get("draggable") == null) ? mMarkerDraggable
                                : markerJson.get("draggable").getAsBoolean();

                        if (addOne) {
                            Log.i(TAG, "Adding marker" + latitude + "," + longitude);
                            int uniqueId = generateMarkerId();
                            markerIds.add(uniqueId);
                            addMarkerToMap(latitude, longitude, uniqueId, color, title, snippet, draggable);
                        }
                    }
                }
            } //end of JsonArray

        } else { // not a JsonArray
            form.dispatchErrorOccurredEvent(this, "AddMarkersFromJson",
                    ErrorMessages.ERROR_GOOGLE_MAP_INVALID_INPUT,
                    "markers needs to be represented as JsonArray");
            markersList = YailList.makeList(markerIds);
        }

    } catch (JsonSyntaxException e) {
        form.dispatchErrorOccurredEvent(this, "AddMarkersFromJson",
                ErrorMessages.ERROR_GOOGLE_MAP_JSON_FORMAT_DECODE_FAILED, jsonString);
        markersList = YailList.makeList(markerIds); // return an empty markerIds list
    }

    markersList = YailList.makeList(markerIds);
    //  return YailList.makeList(markerIds);
}

---

From source file:com.google.dart.server.internal.remote.RemoteAnalysisServerImpl.java

License:Open Source License

private void processResponse(JsonObject response) throws Exception {
    // handle notification
    if (processNotification(response)) {
        return;//from   w  w w.j  a v a2s . co m
    }
    // prepare ID
    JsonPrimitive idJsonPrimitive = (JsonPrimitive) response.get("id");
    if (idJsonPrimitive == null) {
        return;
    }
    String idString = idJsonPrimitive.getAsString();
    // prepare consumer
    Consumer consumer;
    synchronized (consumerMapLock) {
        consumer = consumerMap.get(idString);
    }
    JsonObject errorObject = (JsonObject) response.get("error");
    RequestError requestError = null;
    if (errorObject != null) {
        requestError = processErrorResponse(errorObject);
        listener.requestError(requestError);
    }
    // handle result
    JsonObject resultObject = (JsonObject) response.get("result");
    //
    // Analysis Domain
    //
    if (consumer instanceof UpdateContentConsumer) {
        ((UpdateContentConsumer) consumer).onResponse();
    }
    //
    // Completion Domain
    //
    if (consumer instanceof GetSuggestionsConsumer) {
        new CompletionIdProcessor((GetSuggestionsConsumer) consumer).process(resultObject, requestError);
    }
    //
    // Search Domain
    //
    else if (consumer instanceof FindElementReferencesConsumer) {
        new FindElementReferencesProcessor((FindElementReferencesConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof FindMemberDeclarationsConsumer) {
        new FindMemberDeclarationsProcessor((FindMemberDeclarationsConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof FindMemberReferencesConsumer) {
        new FindMemberReferencesProcessor((FindMemberReferencesConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof FindTopLevelDeclarationsConsumer) {
        new FindTopLevelDeclarationsProcessor((FindTopLevelDeclarationsConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof GetTypeHierarchyConsumer) {
        new TypeHierarchyProcessor((GetTypeHierarchyConsumer) consumer).process(resultObject, requestError);
    }
    //
    // Edit Domain
    //
    else if (consumer instanceof FormatConsumer) {
        new FormatProcessor((FormatConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof GetHoverConsumer) {
        new HoverProcessor((GetHoverConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof GetRefactoringConsumer) {
        new GetRefactoringProcessor(requestToRefactoringKindMap, (GetRefactoringConsumer) consumer)
                .process(idString, resultObject, requestError);
    } else if (consumer instanceof GetAssistsConsumer) {
        new AssistsProcessor((GetAssistsConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof GetFixesConsumer) {
        new FixesProcessor((GetFixesConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof GetLibraryDependenciesConsumer) {
        new LibraryDependenciesProcessor((GetLibraryDependenciesConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof GetNavigationConsumer) {
        new GetNavigationProcessor((GetNavigationConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof GetAvailableRefactoringsConsumer) {
        new RefactoringGetAvailableProcessor((GetAvailableRefactoringsConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof GetErrorsConsumer) {
        new AnalysisErrorsProcessor((GetErrorsConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof OrganizeDirectivesConsumer) {
        new OrganizeDirectivesProcessor((OrganizeDirectivesConsumer) consumer).process(resultObject,
                requestError);
    } else if (consumer instanceof SortMembersConsumer) {
        new SortMembersProcessor((SortMembersConsumer) consumer).process(resultObject, requestError);
    }
    //
    // Execution Domain
    //
    else if (consumer instanceof CreateContextConsumer) {
        new CreateContextProcessor((CreateContextConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof MapUriConsumer) {
        new MapUriProcessor((MapUriConsumer) consumer).process(resultObject, requestError);
    }
    //
    // Server Domain
    //
    else if (consumer instanceof GetVersionConsumer) {
        new VersionProcessor((GetVersionConsumer) consumer).process(resultObject, requestError);
    } else if (consumer instanceof BasicConsumer) {
        ((BasicConsumer) consumer).received();
    }
    synchronized (consumerMapLock) {
        consumerMap.remove(idString);
    }
}

---

From source file:com.google.devtools.kythe.platform.shared.KytheMetadataLoader.java

License:Open Source License

@Nullable
private static RuleXorError parseRule(JsonObject json) {
    JsonPrimitive ruleType = json.getAsJsonPrimitive(TYPE);
    if (ruleType == null) {
        return RuleXorError.create("Rule missing type.");
    }//from  ww w. j  a v a 2 s  .c  om
    switch (ruleType.getAsString()) {
    case NOP:
        return null;
    case ANCHOR_DEFINES:
        Metadata.Rule rule = new Metadata.Rule();
        rule.vname = GSON.fromJson(json.getAsJsonObject(VNAME), VName.class);
        rule.begin = json.getAsJsonPrimitive(BEGIN).getAsInt();
        rule.end = json.getAsJsonPrimitive(END).getAsInt();
        String edge = json.getAsJsonPrimitive(EDGE).getAsString();
        if (edge.length() == 0) {
            return RuleXorError.create("Rule edge has zero length");
        }
        rule.reverseEdge = (edge.charAt(0) == '%');
        if (rule.reverseEdge) {
            edge = edge.substring(1);
        }
        if (edge.equals(GENERATES)) {
            rule.edgeOut = EdgeKind.GENERATES;
        } else {
            return RuleXorError.create("Unknown edge type: " + edge);
        }
        return RuleXorError.create(rule);
    default:
        return RuleXorError.create("Unknown rule type: " + ruleType.getAsString());
    }
}

---

From source file:com.google.devtools.kythe.platform.shared.KytheMetadataLoader.java

License:Open Source License

@Override
public Metadata parseFile(String fileName, byte[] data) {
    if (!fileName.endsWith(META_SUFFIX)) {
        return null;
    }//from   w  w w .j a v a  2 s.  co  m
    JsonElement root = null;
    try (ByteArrayInputStream stream = new ByteArrayInputStream(data);
            InputStreamReader reader = new InputStreamReader(stream, StandardCharsets.UTF_8)) {
        root = PARSER.parse(reader);
    } catch (IOException ex) {
        emitWarning(ex.getMessage(), fileName);
        return null;
    }
    if (root == null || !root.isJsonObject()) {
        emitWarning("Missing root.", fileName);
        return null;
    }
    JsonObject rootObject = root.getAsJsonObject();
    JsonPrimitive rootType = rootObject.getAsJsonPrimitive(TYPE);
    if (rootType == null || !rootType.getAsString().equals(KYTHE_FORMAT_0)) {
        emitWarning("Root missing type.", fileName);
        return null;
    }
    JsonArray rules = rootObject.getAsJsonArray(META);
    if (rules == null) {
        emitWarning("Root missing meta array.", fileName);
        return null;
    }
    Metadata metadata = new Metadata();
    for (JsonElement rule : rules) {
        RuleXorError ruleXorError = parseRule(rule.getAsJsonObject());
        if (ruleXorError != null) { // skip nulls
            Metadata.Rule metadataRule = ruleXorError.rule();
            if (metadataRule != null) {
                metadata.addRule(metadataRule);
            } else {
                emitWarning(ruleXorError.error(), fileName);
            }
        }
    }
    return metadata;
}

---

From source file:com.google.gms.googleservices.GoogleServicesTask.java

License:Apache License

/**
 * Handle project_info/project_number for @string/gcm_defaultSenderId, and fill the res map with the read value.
 * @param rootObject the root Json object.
 * @throws IOException/*from  w w w  . j a v  a  2 s .c o m*/
 */
private void handleProjectNumber(JsonObject rootObject, Map<String, String> resValues) throws IOException {
    JsonObject projectInfo = rootObject.getAsJsonObject("project_info");
    if (projectInfo == null) {
        throw new GradleException("Missing project_info object");
    }

    JsonPrimitive projectNumber = projectInfo.getAsJsonPrimitive("project_number");
    if (projectNumber == null) {
        throw new GradleException("Missing project_info/project_number object");
    }

    resValues.put("gcm_defaultSenderId", projectNumber.getAsString());
}

---

From source file:com.google.gms.googleservices.GoogleServicesTask.java

License:Apache License

/**
 * Handle a client object for analytics (@xml/global_tracker)
 * @param clientObject the client Json object.
 * @throws IOException/*from  w w w .  j a  v  a 2 s  .  com*/
 */
private void handleAnalytics(JsonObject clientObject, Map<String, String> resValues) throws IOException {
    JsonObject analyticsService = getServiceByName(clientObject, "analytics_service");
    if (analyticsService == null)
        return;

    JsonObject analyticsProp = analyticsService.getAsJsonObject("analytics_property");
    if (analyticsProp == null)
        return;

    JsonPrimitive trackingId = analyticsProp.getAsJsonPrimitive("tracking_id");
    if (trackingId == null)
        return;

    resValues.put("ga_trackingId", trackingId.getAsString());

    File xml = new File(intermediateDir, "xml");
    if (!xml.exists() && !xml.mkdirs()) {
        throw new GradleException("Failed to create folder: " + xml);
    }

    Files.write(getGlobalTrackerContent(trackingId.getAsString()), new File(xml, "global_tracker.xml"),
            Charsets.UTF_8);
}

---

From source file:com.google.gms.googleservices.GoogleServicesTask.java

License:Apache License

private static void findStringByName(JsonObject jsonObject, String stringName, Map<String, String> resValues) {
    JsonPrimitive id = jsonObject.getAsJsonPrimitive(stringName);
    if (id != null) {
        resValues.put(stringName, id.getAsString());
    }/* w  w  w.jav a2 s  . c o  m*/
}

---

From source file:com.google.gms.googleservices.GoogleServicesTask.java

License:Apache License

/**
 * find an item in the "client" array that match the package name of the app
 * @param jsonObject the root json object.
 * @return a JsonObject representing the client entry or null if no match is found.
 *//*from   ww  w  .  jav  a  2 s  .co  m*/
private JsonObject getClientForPackageName(JsonObject jsonObject) {
    JsonArray array = jsonObject.getAsJsonArray("client");
    if (array != null) {
        final int count = array.size();
        for (int i = 0; i < count; i++) {
            JsonElement clientElement = array.get(i);
            if (clientElement == null || !clientElement.isJsonObject()) {
                continue;
            }

            JsonObject clientObject = clientElement.getAsJsonObject();

            JsonObject clientInfo = clientObject.getAsJsonObject("client_info");
            if (clientInfo == null)
                continue;

            JsonObject androidClientInfo = clientInfo.getAsJsonObject("android_client_info");
            if (androidClientInfo == null)
                continue;

            JsonPrimitive clientPackageName = androidClientInfo.getAsJsonPrimitive("package_name");
            if (clientPackageName == null)
                continue;

            if (packageName.equals(clientPackageName.getAsString())) {
                return clientObject;
            }
        }
    }

    return null;
}

---

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