1 /*
2 * Copyright 2004 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package com.ancientprogramming.fixedformat4j.format.impl;
17
18 import com.ancientprogramming.fixedformat4j.format.AbstractFixedFormatter;
19 import com.ancientprogramming.fixedformat4j.format.FormatInstructions;
20
21 /**
22 * Formatter for {@link Long} data
23 *
24 * @author Jacob von Eyben - http://www.ancientprogramming.com
25 * @since 1.0.0
26 */
27 public class LongFormatter extends AbstractNumberFormatter<Long> {
28
29 public Long asObject(String string, FormatInstructions instructions) {
30 return Long.parseLong(string);
31 }
32
33 public String asString(Long obj, FormatInstructions instructions) {
34 String result = null;
35 if (obj != null) {
36 result = Long.toString(obj);
37 }
38 return result;
39 }
40 }