| /* |
| * Copyright (c) 2013 DataTorrent, Inc. ALL Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.datatorrent.demos.frauddetect.util; |
| |
| import org.codehaus.jackson.map.ObjectMapper; |
| |
| import java.io.IOException; |
| |
| /** |
| * Utility class to deal with JSON and Object |
| * |
| * @since 0.9.0 |
| */ |
| public class JsonUtils { |
| |
| private static final ObjectMapper mapper = new ObjectMapper(); |
| |
| public static String toJson(Object obj) throws IOException { |
| return mapper.writeValueAsString(obj); |
| } |
| } |