/
SqlDateConverter.java
73 lines (63 loc) · 2.05 KB
/
SqlDateConverter.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
/*
* Copyright 2012-2024 CodeLibs Project and the Others.
*
* 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 org.codelibs.core.beans.converter;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotEmpty;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotNull;
import java.util.Date;
import org.codelibs.core.beans.Converter;
import org.codelibs.core.convert.DateConversionUtil;
import org.codelibs.core.convert.StringConversionUtil;
import org.codelibs.core.lang.StringUtil;
/**
* SQLの日付用のコンバータです。
*
* @author higa
*/
public class SqlDateConverter implements Converter {
/**
* 日付のパターンです。
*/
protected String pattern;
/**
* インスタンスを構築します。
*
* @param pattern
* 日付のパターン
*/
public SqlDateConverter(final String pattern) {
assertArgumentNotEmpty("pattern", pattern);
this.pattern = pattern;
}
@Override
public Object getAsObject(final String value) {
if (StringUtil.isEmpty(value)) {
return null;
}
return DateConversionUtil.toSqlDate(value, pattern);
}
@Override
public String getAsString(final Object value) {
if (value == null) {
return null;
}
return StringConversionUtil.toString((Date) value, pattern);
}
@Override
public boolean isTarget(final Class<?> clazz) {
assertArgumentNotNull("clazz", clazz);
return clazz == java.sql.Date.class;
}
}