Examples with JsonReader com.google.gson.stream.JsonReader used on opensource projects

Example 41 with JsonReader

use of com.google.gson.stream.JsonReader in project intellij-community by JetBrains.

the class DiffHttpService method execute.

@Override
@Nullable
public String execute(@NotNull QueryStringDecoder urlDecoder, @NotNull FullHttpRequest request, @NotNull ChannelHandlerContext context) throws IOException {
    final List<DiffContent> contents = new ArrayList<>();
    final List<String> titles = new ArrayList<>();
    boolean focused = true;
    String windowTitle = null;
    JsonReader reader = createJsonReader(request);
    if (reader.hasNext()) {
        String fileType = null;
        reader.beginObject();
        while (reader.hasNext()) {
            String name = reader.nextName();
            if (name.equals("fileType")) {
                fileType = reader.nextString();
            } else if (name.equals("focused")) {
                focused = reader.nextBoolean();
            } else if (name.equals("windowTitle")) {
                windowTitle = StringUtil.nullize(reader.nextString(), true);
            } else if (name.equals("contents")) {
                String error = readContent(reader, contents, titles, fileType);
                if (error != null) {
                    return error;
                }
            } else {
                reader.skipValue();
            }
        }
        reader.endObject();
    }
    if (contents.isEmpty()) {
        return "Empty request";
    }
    Project project = getLastFocusedOrOpenedProject();
    if (project == null) {
        // Argument for @NotNull parameter 'project' of com/intellij/openapi/components/ServiceManager.getService must not be null
        project = ProjectManager.getInstance().getDefaultProject();
    }
    final boolean finalFocused = focused;
    final String finalWindowTitle = windowTitle;
    final Project finalProject = project;
    ApplicationManager.getApplication().invokeLater(() -> {
        if (finalFocused) {
            ProjectUtil.focusProjectWindow(finalProject, true);
        }
        DiffManager.getInstance().showDiff(finalProject, new SimpleDiffRequest(StringUtil.notNullize(finalWindowTitle, "Diff Service"), contents, titles));
    }, project.getDisposed());
    sendOk(request, context);
    return null;
}

Example 42 with JsonReader

use of com.google.gson.stream.JsonReader in project cloudstack by apache.

the class Request method getCommands.

public Command[] getCommands() {
    if (_cmds == null) {
        try {
            StringReader reader = new StringReader(_content);
            JsonReader jsonReader = new JsonReader(reader);
            jsonReader.setLenient(true);
            _cmds = s_gson.fromJson(jsonReader, (Type) Command[].class);
        } catch (RuntimeException e) {
            s_logger.error("Caught problem with " + _content, e);
            throw e;
        }
    }
    return _cmds;
}

Example 43 with JsonReader

use of com.google.gson.stream.JsonReader in project gce2retrofit by chiuki.

the class Generator method generate.

public static void generate(Reader discoveryReader, WriterFactory writerFactory, Map<String, String> classMap, EnumSet<MethodType> methodTypes, Map<String, String> packageMap) throws IOException, URISyntaxException {
    JsonReader jsonReader = new JsonReader(discoveryReader);
    Discovery discovery = gson.fromJson(jsonReader, Discovery.class);
    String packageName = StringUtil.getPackageName(discovery.baseUrl);
    if (packageName == null || packageName.isEmpty()) {
        packageName = StringUtil.getPackageName(discovery.rootUrl);
    }
    String modelPackageName = packageName + ".model";
    for (Entry<String, JsonElement> entry : discovery.schemas.entrySet()) {
        generateModel(writerFactory, modelPackageName, entry.getValue().getAsJsonObject(), classMap, packageMap);
    }
    if (discovery.resources != null) {
        generateInterfaceFromResources(writerFactory, packageName, "", discovery.resources, methodTypes, packageMap);
    }
    if (discovery.name != null && discovery.methods != null) {
        generateInterface(writerFactory, packageName, discovery.name, discovery.methods, methodTypes, packageMap);
    }
}

Example 44 with JsonReader

use of com.google.gson.stream.JsonReader in project cdap by caskdata.

the class JsonStructuredRecordDatumReader method decodeMap.

@Override
protected Map<?, ?> decodeMap(Decoder decoder, Schema keySchema, Schema valueSchema) throws IOException {
    if (!keySchema.isCompatible(Schema.of(Schema.Type.STRING))) {
        throw new IOException("Complex key type in maps are not supported: " + keySchema);
    }
    Map<Object, Object> result = new HashMap<>();
    JsonReader jsonReader = getJsonReader(decoder);
    jsonReader.beginObject();
    while (jsonReader.peek() != JsonToken.END_OBJECT) {
        Object key = convertKey(jsonReader.nextName(), keySchema.getType());
        result.put(key, decode(decoder, valueSchema));
    }
    jsonReader.endObject();
    return result;
}

Example 45 with JsonReader

use of com.google.gson.stream.JsonReader in project cdap by caskdata.

the class JsonStructuredRecordDatumReader method decodeUnion.

@Override
protected Object decodeUnion(Decoder decoder, Schema unionSchema) throws IOException {
    JsonReader jsonReader = getJsonReader(decoder);
    JsonToken token = jsonReader.peek();
    // Based on the token to guess the schema
    for (Schema schema : unionSchema.getUnionSchemas()) {
        if (SCHEMA_TO_JSON_TYPE.get(schema.getType()) == token) {
            return decode(decoder, schema);
        }
    }
    throw new IOException(String.format("No matching schema found for union type: %s for token: %s", unionSchema, token));
}