1、简介
dozer是一种JavaBean的映射工具，类似于apache的BeanUtils。但是dozer更强大，它可以灵活的处理复杂类型之间的映射。不但可以进行简单的属性映射、复杂的类型映射、双向映射、递归映射等，并且可以通过XML配置文件进行灵活的配置。
2、准备
现在开始就小试一下。
首先，需要下载jar包，
dozer.jar :http://dozer.sourceforge.net/downloading.html
还需要slf4j.jar，commons-lang.jar,commons-beanutil.jar, commons-loggin.jar
3、代码
两个bean
public class Book {
private String name;
private String author;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public Book() {
}
}
public class BookVo {
private String namevo;
private String authorvo;
public String getNamevo() {
return namevo;
}
public void setNamevo(String namevo) {
this.namevo = namevo;
}
public String getAuthorvo() {
return authorvo;
}
public void setAuthorvo(String authorvo) {
this.authorvo = authorvo;
}
public BookVo() {
}
}
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://dozer.sourceforge.net
http://dozer.sourceforge.net/schema/beanmapping.xsd">
test.Book
test.BookVo
name
namevo
author
authorvo
测试类：
package test;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.dozer.DozerBeanMapper;
/**
* 说明：
*
* @author lsr
* @version Aug 17, 2011
*/
public class DozerTest {
/**
* @param args
*/
public static void main(String[] args) {
testByXml();
}
public static void testByXml() {
Book book = new Book();
book.setAuthor("lsr");
book.setName("dozer demo");
DozerBeanMapper mapper = new DozerBeanMapper();
List mappers = new ArrayList();
mappers.add("bookMapper.xml");
mapper.setMappingFiles(mappers);
BookVo vo = new BookVo();
mapper.map(book, vo);
System.out.println("book's name:" + book.getName());
System.out.println("bookVo's name:" + vo.getNamevo());
}
}