Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

xmlºÍjava BeanµÄÖ±½Óת»»£¬Xmap

package test;
import java.util.ArrayList;
import java.util.List;

import org.nuxeo.common.xmap.annotation.XNode;
import org.nuxeo.common.xmap.annotation.XNodeList;
import org.nuxeo.common.xmap.annotation.XObject;


/**
* Book ʵÌå¶ÔÏ󣬴˴¦ÓÃXMap×¢½â
* @author Administrator
*
*/
@XObject
public class Book {
@XNode("title")
private String title;

@XNode("@no")
private String no;

@XNodeList(value = "subject", type = ArrayList.class, componentType = String.class)
private List<String> subjects;

@XNode("price")
private int price;

public String getTitle() {
return title;
}

public void setTitle(String title) {
this.title = title;
}

public List<String> getSubjects() {
return subjects;
}

public void setSubjects(List<String> subjects) {
this.subjects = subjects;
}

public int getPrice() {
return price;
}

public void setPrice(int price) {
this.price = price;
}

public String getNo() {
return no;
}

public void setNo(String no) {
this.no = no;
}
}
/**==================================================**/
package test;
import java.util.ArrayList;
import java.util.List;

import org.nuxeo.common.xmap.annotation.XNodeList;
import org.nuxeo.common.xmap.annotation.XObject;

/**
* ͼÊé¶ÔÏ󼯺ÏÀà
* @author zhouyu
*
*/
@XObject(value = "books")
public class Books {
@XNodeList(value = "book", type = ArrayList.class, componentType = Book.class)
private List<Book> book;

public List<Book> getBook() {
return book;
}

public void setBook(List<Book> book) {
this.book = book;
}

public void ad


Ïà¹ØÎĵµ£º

java clone ½âÎö

ת×Ô£ºhttp://ttitfly.javaeye.com/blog/155422
1.javaÀïµÄclone·ÖΪ£º
A:dz¸´ÖÆ£¨Ç³¿Ë¡£©: dz¸´Öƽö½ö¸´ÖÆËù¿¼ÂǵĶÔÏ󣬶ø²»¸´ÖÆËüËùÒýÓõĶÔÏó¡£
b:Éî¸´ÖÆ£¨Éî¿Ë¡£©£ºÉî¸´ÖÆ°ÑÒª¸´ÖƵĶÔÏóËùÒýÓõĶÔÏ󶼸´ÖÆÁËÒ»±é¡£
JavaÖжÔÏóµÄ¿Ë¡,ΪÁË»ñÈ¡¶ÔÏóµÄÒ»·Ý¿½±´£¬ÎÒÃÇ¿ÉÒÔÀûÓÃObjectÀàµÄclone()·½·¨¡£±ØÐëÒª×ñÑ­ ......

Java¾²Ì¬´úÂë¼ì²é¹¤¾ß±Ê¼Ç

code review ¹¤¾ßÁбí
1.´úÂë¸ñʽ¼ì²écheckstyle;
2.ÐÔÄܰ²È«×î¼Ñʵ¼ù¼ì²éRAD Software AnalyzerºÍFindBug;
3.ÒÀÀµ¼ì²éJDepend;
4.ÖØ¸´ÐÔ¼ì²éeclipse PMD²å¼þ;
5.¸´ÔӶȼì²éeclipse Metrics²å¼þ;
6.Э×÷¹¤¾ßJupiter
 
Jupiter
1.Unset±íʾûÓÐÑ¡Ôñ£¬¶ø²»ÊÇÒ»¸ö¾ßÌåÀàÐÍ
2.Èý¸ö½×¶ÎÓÐĬÈϵÄFilterÌõ¼þ£ ......

Java ¼¼Êõ£¬IBM ·ç¸ñ: À๲Ïí


Java™ 5.0 ƽ̨µÄ IBM ʵÏÖÖÐÐµĹ²ÏíÀàÌØÐÔÌṩÁËÒ»ÖÖÍêȫ͸Ã÷ºÍ¶¯Ì¬µÄ·½·¨£¬¿ÉÒÔ¹²ÏíÒѾ­×°ÔصÄËùÓÐÀ࣬¶ø²»»á¶Ô¹²ÏíÀàÊý¾ÝµÄ JVM Ê©¼ÓÏÞÖÆ¡£Õâ¸öÌØÐÔΪ¼õÉÙÐéÄâÄÚ´æÕ¼Óú͸ĽøÆô¶¯Ê±¼äÌṩÁËÒ»¸ö¼òµ¥ÇÒÁé»îµÄ½â¾ö·½°¸£¬´ó¶àÊýÓ¦ÓóÌÐò¶¼Äܹ»Òò´ËÊÜÒæ¡£±¾ÎÄÌÖÂÛÕâ¸öÌØÐÔÊÇÈçºÎ¹¤×÷µÄ¡¢ÈçºÎʹÓÃËüÒÔ¼°ºÎʱʹÓÃËü£ ......

JAVA ¶ÔÏóºÍÀà

String s = new Date().toString();¿ÉÒÔÖ±½Ó´´½¨ÍêжÔÏóºó¾ÍÁ¢¼´ÓÃÆäµÄ·½·¨¡£
Ò»¸ö¶ÔÏó±äÁ¿²¢Ã»ÓÐʵ¼Ê°üº¬Ò»¸ö¶ÔÏ󣬶øÊǽö½öÒýÓÃÒ»¸ö¶ÔÏó¡£
GregorianCalendarÀà
javaÉè¼ÆÕß¾ö¶¨°Ñ±£´æÊ±¼äÓë¸øÊ±¼äµãÃüÃû·Ö¿ªÀ´£¬ÕâÑù¾ÍÓÐÁ½¸öÀà,dateºÍGregorianCalendar.Ò»¸öÓÃÀ´±íʾʱ¼äµã£¬Ò»¸öÓÃÀ´±íʾ´ó¼ÒÊìϤµÄÈÕÀú±íʾ·¨¡£ÊÂ浃 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ