Examples with GsonBuilder com.google.gson.GsonBuilder used on opensource projects

Example 81 with GsonBuilder

use of com.google.gson.GsonBuilder in project mobile-sdk-android by meniga.

the class GsonProvider method getGsonBuilder.

public static Gson getGsonBuilder() {
    if (gson == null) {
        GsonBuilder gsonBuilder = new GsonBuilder();
        gsonBuilder.setFieldNamingStrategy(FieldNamingPolicy.IDENTITY);
        // Register custom de/serializers.
        gsonBuilder.registerTypeAdapter(DateTime.class, new DateTimeSerializer());
        gsonBuilder.registerTypeAdapter(LocalDate.class, new LocalDateSerializer());
        gsonBuilder.registerTypeAdapter(MenigaDecimal.class, new MenigaDecimalSerializer());
        gsonBuilder.registerTypeAdapter(BudgetDate.class, new BudgetDateSerializer());
        gsonBuilder.registerTypeAdapter(MenigaCategoryScore.class, new MenigaCategoryScoreSerializer());
        gson = gsonBuilder.create();
    }
    return gson;
}

Example 82 with GsonBuilder

use of com.google.gson.GsonBuilder in project carbon-apimgt by wso2.

the class FileBasedApiImportExportManager method getEndpointsFromExtractedArchive.

private Set<Endpoint> getEndpointsFromExtractedArchive(String endpointLocation, String apiName, String version) throws APIMgtEntityImportExportException {
    File endpointsRootDirectory = new File(endpointLocation);
    Set<Endpoint> endpoints = new HashSet<>();
    if (endpointsRootDirectory.isDirectory()) {
        File[] endpointFiles = endpointsRootDirectory.listFiles(File::isFile);
        if (endpointFiles == null) {
            // no endpoints in the given location, can't continue
            String errorMsg = "No endpoints found at " + endpointsRootDirectory;
            log.error(errorMsg);
            throw new APIMgtEntityImportExportException(errorMsg);
        }
        Gson gson = new GsonBuilder().create();
        for (File endpointFile : endpointFiles) {
            // read everything
            String content = null;
            try {
                content = APIFileUtils.readFileContentAsText(endpointFile.getPath());
            } catch (APIMgtDAOException e) {
                String errorMsg = "Unable to read endpoints from " + endpointFile.getPath();
                log.error(errorMsg, e);
                throw new APIMgtEntityImportExportException(errorMsg, e);
            }
            endpoints.add(gson.fromJson(content, Endpoint.class));
        }
    }
    return endpoints;
}

Example 83 with GsonBuilder

use of com.google.gson.GsonBuilder in project carbon-apimgt by wso2.

the class FileBasedApiImportExportManager method getDocumentInfoFromExtractedArchive.

/**
 * Retrieves {@link DocumentInfo} instance from the directory containing docs
 *
 * @param documentImportLocation path to the directory containing docs
 * @param apiName                API name
 * @param version                API version
 * @return Set of {@link DocumentInfo} insjtaces
 */
private Set<DocumentInfo> getDocumentInfoFromExtractedArchive(String documentImportLocation, String apiName, String version) {
    Set<DocumentInfo> documents = new HashSet<>();
    File rootDocumentationDirectoryForAPI = new File(documentImportLocation);
    if (!rootDocumentationDirectoryForAPI.isDirectory()) {
        // no Docs!
        log.debug("No documentation found for API name: " + apiName + ", version: " + version);
        return documents;
    }
    File[] documentationDirectories = rootDocumentationDirectoryForAPI.listFiles(File::isDirectory);
    if (documentationDirectories == null) {
        // do docs!
        log.debug("No documents found at " + documentImportLocation);
        return documents;
    }
    for (File docDir : documentationDirectories) {
        // read the 'doc.json'
        String content;
        try {
            content = APIFileUtils.readFileContentAsText(docDir.getPath() + File.separator + DOCUMENTATION_DEFINITION_FILE);
            Gson gson = new GsonBuilder().create();
            documents.add(gson.fromJson(content, DocumentInfo.class));
        // add the doc
        } catch (APIManagementException e) {
            // no need to throw, log and continue
            log.error("Error in importing documentation from file: " + docDir.getPath() + " for API: " + apiName + ", version: " + version);
        }
    }
    return documents;
}

Example 84 with GsonBuilder

use of com.google.gson.GsonBuilder in project carbon-apimgt by wso2.

the class FileBasedApplicationImportExportManager method parseApplicationFile.

/**
 * Extracts the details of an Application from a json file
 *
 * @param applicationDetailsFilePath Directory which contains the json file
 * @return an application object containing the details extracted from the json file
 * @throws APIMgtEntityImportExportException
 */
private Application parseApplicationFile(String applicationDetailsFilePath) throws APIMgtEntityImportExportException {
    String applicationDetailsString;
    try {
        applicationDetailsString = new String(Files.readAllBytes(Paths.get(applicationDetailsFilePath)), StandardCharsets.UTF_8);
    } catch (IOException e) {
        String errorMsg = "Unable to read application details from file at " + applicationDetailsFilePath;
        throw new APIMgtEntityImportExportException(errorMsg, e);
    }
    // convert to bean
    Gson gson = new GsonBuilder().create();
    // returns an application object from a json string
    Application applicationDetails = gson.fromJson(applicationDetailsString, Application.class);
    return applicationDetails;
}

Example 85 with GsonBuilder

use of com.google.gson.GsonBuilder in project Terasology by MovingBlocks.

the class AbstractEditorScreen method updateAutosave.

/**
 * Updates the autosave file with the current state of the tree.
 */
protected void updateAutosave() {
    if (!disableAutosave) {
        try (BufferedOutputStream outputStream = new BufferedOutputStream(Files.newOutputStream(getAutosaveFile()))) {
            JsonElement editorContents = JsonTreeConverter.deserialize(getEditor().getModel().getNode(0).getRoot());
            JsonObject autosaveObject = new JsonObject();
            autosaveObject.addProperty("selectedAsset", getSelectedAsset());
            autosaveObject.add("editorContents", editorContents);
            String jsonString = new GsonBuilder().setPrettyPrinting().create().toJson(autosaveObject);
            outputStream.write(jsonString.getBytes());
        } catch (IOException e) {
            logger.warn("Could not save to autosave file", e);
        }
    }
}