JsonUtils.java 文件源码

/**
 * Creates a {@link JsonObject} from the given json string.
 * 
 * @param jsonString the json string to parse
 * @return the {@link JsonObject} received while parsing the given json string
 * @throws JsonParsingFailedException if any exception occurred at runtime
 */
public static JsonObject createJsonObjectFromString(final String jsonString) throws JsonParsingFailedException {
   InputStream stream = new ByteArrayInputStream(jsonString.getBytes(StandardCharsets.UTF_8));
   Reader reader = new InputStreamReader(stream, StandardCharsets.UTF_8);

   JsonObject readJsonObject = null;
   try {
      readJsonObject = new Gson().fromJson(reader, JsonObject.class);
   } catch (JsonSyntaxException jsonSyntaxException) {
      throw new JsonParsingFailedException(jsonSyntaxException);
   } catch (JsonIOException jsonIoException) {
      throw new JsonParsingFailedException(jsonIoException);
   }

   return readJsonObject;
}