ï»??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲欧美制服综合另类,a√在线中文网新版址在线,成人午夜视频网站http://www.aygfsteel.com/LinuxChan/archive/2009/01/23/252442.htmlLinuxChanLinuxChanFri, 23 Jan 2009 04:04:00 GMThttp://www.aygfsteel.com/LinuxChan/archive/2009/01/23/252442.htmlhttp://www.aygfsteel.com/LinuxChan/comments/252442.htmlhttp://www.aygfsteel.com/LinuxChan/archive/2009/01/23/252442.html#Feedback2http://www.aygfsteel.com/LinuxChan/comments/commentRss/252442.htmlhttp://www.aygfsteel.com/LinuxChan/services/trackbacks/252442.html
ç„¶åŽç›´æŽ¥è°ƒç”¨å®ƒçš„toString()æ–ÒŽ(gu¨©)³•åQŒå³å¯å°†é‡Œé¢çš„值都打å°å‡ºæ¥

public String toString()
{
Field[] fields = this.getClass().getDeclaredFields();
StringBuffer result = new StringBuffer();

for (Field field : fields)
{
// System.out.prIntegerln(field.getName());
String fieldName = field.getName();
String methodName = "get" + fieldName.substring(0, 1).toUpperCase()
+ fieldName.substring(1);
result.append(fieldName + ":");
Method method = null;
Object obj = null;

try
{
method = UserVo.class.getMethod(methodName);
obj = method.invoke(this, null);

} catch (SecurityException e)
{
// TODO Auto-generated catch block
e.printStackTrace();

} catch (NoSuchMethodException e)
{
// TODO Auto-generated catch block
e.printStackTrace();

} catch (IllegalArgumentException e)
{
// TODO Auto-generated catch block
e.printStackTrace();

} catch (IllegalAccessException e)
{
// TODO Auto-generated catch block
e.printStackTrace();

} catch (InvocationTargetException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}

if (obj != null)
{
result.append(obj);
} else
result.append("½I?/span>");
result.append("\n");
}
return result.toString();
}
2åQ?个匾cÕdž‹çš„Vo/DtoåQŒéœ€è¦å°†ä¸€ä¸ªä¸çš„值填充到å¦å¤–一个里厅R€‚æ£å¸¸æ–¹æ³•需è¦set/get å¦‚æžœå—æ®µä¸€å¤šï¼Œ½Ž€ç›´æ˜¯å™©æ¢¦ã€‚而利用垮„,å¯ä»¥è½ÀL˜“实现ã€?br />
1
public static void parseVO(Object obj, Object target)
2
throws Exception, NoSuchMethodException
{
3
for (Field field : obj.getClass().getDeclaredFields())
{
4
Method getMethod = obj.getClass().getMethod(
5
"get" + field.getName().substring(0, 1).toUpperCase()
6
+ field.getName().substring(1));
7
Object result = getMethod.invoke(obj);
8
if (result != null)
{
9
Method setMethod = target.getClass().getMethod(
10
"set" + field.getName().substring(0, 1).toUpperCase()
11
+ field.getName().substring(1), result.getClass());
12
setMethod.invoke(target, result);
13
}
14
}
15
}

]]>- å¼€åšäº†åQŒä»ŠåŽä¼šž®†è‡ªå·Þqš„ä¸€äº›çµæ„Ÿæ”¶é›†å…¶ä¸?/title><link>http://www.aygfsteel.com/LinuxChan/archive/2009/01/23/252441.html</link><dc:creator>LinuxChan</dc:creator><author>LinuxChan</author><pubDate>Fri, 23 Jan 2009 03:57:00 GMT</pubDate><guid>http://www.aygfsteel.com/LinuxChan/archive/2009/01/23/252441.html</guid><wfw:comment>http://www.aygfsteel.com/LinuxChan/comments/252441.html</wfw:comment><comments>http://www.aygfsteel.com/LinuxChan/archive/2009/01/23/252441.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.aygfsteel.com/LinuxChan/comments/commentRss/252441.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/LinuxChan/services/trackbacks/252441.html</trackback:ping><description><![CDATA[<p>记录人生æˆé•¿çš„æ–¹å‘ã€?/p>
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