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.FormatInstructions;
19
20 /**
21 * Formatter for {@link Integer} data
22 *
23 * @author Jacob von Eyben - http://www.ancientprogramming.com
24 * @since 1.0.0
25 */
26 public class IntegerFormatter extends AbstractNumberFormatter<Integer> {
27
28 public Integer asObject(String string, FormatInstructions instructions) {
29 return Integer.parseInt(string);
30 }
31
32 public String asString(Integer obj, FormatInstructions instructions) {
33 String result = null;
34 if (obj != null) {
35 result = Integer.toString(obj);
36 }
37 return result;
38 }
39
40 }