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

Example 91 with GsonBuilder

use of com.google.gson.GsonBuilder in project summerb by skarpushin.

the class EntityChangedEventAdapterTest method getFixture.

private Gson getFixture() {
    GsonBuilder b = new GsonBuilder();
    b.registerTypeAdapter(EntityChangedEvent.class, new EntityChangedEventAdapter());
    Gson gson = b.create();
    return gson;
}

Example 92 with GsonBuilder

use of com.google.gson.GsonBuilder in project Applozic-Android-SDK by AppLozic.

the class GsonUtils method getObjectListFromJson.

public static Object getObjectListFromJson(String json, String key, Type type) {
    Gson gson = new GsonBuilder().setExclusionStrategies(new AnnotationExclusionStrategy()).create();
    JsonParser parser = new JsonParser();
    String element = parser.parse(json).getAsJsonObject().get(key).toString();
    return gson.fromJson(element, type);
}

Example 93 with GsonBuilder

use of com.google.gson.GsonBuilder in project artisan-worktables by codetaylor.

the class ModuleTools method onPreInitializationEvent.

@Override
public void onPreInitializationEvent(FMLPreInitializationEvent event) {
    Gson gson = new GsonBuilder().setPrettyPrinting().create();
    File configurationDirectory = event.getModConfigurationDirectory();
    Path configurationPath = Paths.get(configurationDirectory.toString(), ModuleTools.MOD_ID);
    if (!Files.exists(configurationPath)) {
        try {
            Files.createDirectories(configurationPath);
        } catch (IOException e) {
            event.getModLog().error("", e);
        }
    }
    Path generatedPath = Paths.get(configurationPath.toString(), "artisanworktables.module.Tools.Materials.Generated.json");
    Path customPath = Paths.get(configurationPath.toString(), "artisanworktables.module.Tools.Materials.Custom.json");
    // Delete the generated file if it exists.
    if (Files.exists(generatedPath)) {
        try {
            Files.delete(generatedPath);
        } catch (IOException e) {
            event.getModLog().error("", e);
        }
    }
    // Create and write the generated file.
    BufferedWriter writer = null;
    try {
        writer = Files.newBufferedWriter(generatedPath);
        gson.toJson(new DataCustomMaterialListFactory().create(), writer);
        writer.close();
    } catch (IOException e) {
        event.getModLog().error("", e);
    } finally {
        FileHelper.closeSilently(writer);
    }
    // Copy the generated file to the custom file if the custom file doesn't exist.
    if (!Files.exists(customPath)) {
        try {
            Files.copy(generatedPath, customPath);
        } catch (IOException e) {
            event.getModLog().error("", e);
        }
    }
    BufferedReader reader = null;
    try {
        reader = Files.newBufferedReader(customPath);
        DataCustomMaterialList dataCustomMaterialList = gson.fromJson(reader, DataCustomMaterialList.class);
        CustomMaterialListConverter customMaterialListConverter = new CustomMaterialListConverter(new CustomMaterialValidator(), new CustomMaterialConverter(new RecipeItemParser()));
        this.materialList = customMaterialListConverter.convert(dataCustomMaterialList, event.getModLog());
    } catch (IOException e) {
        event.getModLog().error("", e);
    } finally {
        FileHelper.closeSilently(reader);
    }
    super.onPreInitializationEvent(event);
}

Example 94 with GsonBuilder

use of com.google.gson.GsonBuilder in project Java-Tutorial by gpcodervn.

the class LargeDataTypeAdapterStreamingTest method main.

public static void main(final String[] args) throws IOException {
    StopWatch stopWatch = new StopWatch();
    stopWatch.start();
    // Configure GSON
    final GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.registerTypeAdapter(LargeData.class, new LargeDataTypeAdapter());
    gsonBuilder.setPrettyPrinting();
    final Gson gson = gsonBuilder.create();
    final LargeData data = new LargeData();
    data.create(10485760);
    final File dir = new File("data");
    dir.mkdirs();
    try (OutputStream os = new FileOutputStream(new File(dir, "outputTypeAdapterStreaming.json"));
        BufferedWriter out = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"))) {
        gson.toJson(data, out);
    }
    stopWatch.stop();
    System.out.println("Done in " + stopWatch.getTime());
}

Example 95 with GsonBuilder

use of com.google.gson.GsonBuilder in project Java-Tutorial by gpcodervn.

the class CollectionExample2 method main.

public static void main(String[] args) {
    // Gson gson = new Gson();
    Gson gson = new GsonBuilder().setPrettyPrinting().create();
    List<Person> persons = new ArrayList<Person>();
    persons.add(new Person("GP Coder", "Viet Nam"));
    persons.add(new Person("Vincent", "Canada"));
    // Serialization
    String json = gson.toJson(persons);
    System.out.println(json);
    // Deserialization
    Type collectionType = new TypeToken<List<Person>>() {
    }.getType();
    List<Person> persons2 = gson.fromJson(json, collectionType);
// ==> persons2 is same as persons
}