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
package io.hmit.common.utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeanUtils;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* 转换工具类
*
* @author zsh 408538940@qq.com
*/
public class ConvertUtils {
private static Logger logger = LoggerFactory.getLogger(ConvertUtils.class);
public static <T> T sourceToTarget(Object source, Class<T> target) {
if (source == null) {
return null;
}
T targetObject = null;
try {
targetObject = target.newInstance();
BeanUtils.copyProperties(source, targetObject);
} catch (Exception e) {
logger.error("convert error ", e);
}
return targetObject;
}
public static <T> List<T> sourceToTarget(Collection<?> sourceList, Class<T> target) {
if (sourceList == null) {
return null;
}
List targetList = new ArrayList<>(sourceList.size());
try {
for (Object source : sourceList) {
T targetObject = target.newInstance();
BeanUtils.copyProperties(source, targetObject);
targetList.add(targetObject);
}
} catch (Exception e) {
logger.error("convert error ", e);
}
return targetList;
}
}