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

Ò»¸ö¼òµ¥µÄjavaרÓöÔÏó³Ø

package com.word.tools.pool;
import java.util.Vector;
import com.word.po.ObjectPool_Param;
import com.word.po.TyjkXmlPO;
public class TyjkXmlPool
{
    /**¶ÔÏ󳨲ÎÊý*/
    private ObjectPool_Param ob_param;
    /**´æ·Å¶ÔÏóµÄVector*/
    private Vector<TyjkXmlPO> tyjkVector;
    /**¶ÔÏó³ØÒÑ´´½¨¶ÔÏóÊýÄ¿*/
    private int ob_pool_num;
   
    public TyjkXmlPool(ObjectPool_Param ob_param)
    {
        ob_pool_num = -1;
        this.ob_param = ob_param;
        tyjkVector = new Vector<TyjkXmlPO>();
    }
   
    /**
     * ÖжÔÏó³ØÖÐÈ¡³öÒ»¸ö¶ÔÏó£¬Èç¹û¶ÔÏó³ØÀïûÓжÔÏ󣬲¢ÇÒ¶ÔÏóÊýĿû³¬¹ý×î´ó¿ÉÓöÔÏóÊýÄ¿£¬
     * Ôòreturn new TyjkXmlPO();²¢ÇÒob_pool_num++;Èç¹ûËùÓжÔÏóÒѽè³ö£¬Ôòwait();
     * return tyjkVector.remove(0);Èç¹û¶ÔÏó³ØÖдæÔÚδ½è³ö¶ÔÏó£¬Ôòreturn
     * tyjkVector.remove(0);
     *
     * @return TyjkXmlPO
     */
    public TyjkXmlPO getTyXmlPO()
    {
        if(tyjkVector.size()<this.ob_param.getPoolMin())
        {
            if(ob_pool_num<this.ob_param.getPoolMax())
            {
                //Èç¹û¶ÔÏó³ØÀïûÓжÔÏ󣬲¢ÇÒ¶ÔÏóÊýĿû³¬¹ý×î´ó¿ÉÓöÔÏóÊýÄ¿
                ob_pool_num++;
                return new TyjkXmlPO();
   


Ïà¹ØÎĵµ£º

Java 6 RowSet ʹÓÃÍêÈ«ÆÊÎö(3)

Java 6 RowSet ʹÓÃÍêÈ«ÆÊÎö(3)
¹Ø¼ü×Ö: rowset
Çåµ¥ 24. Çåµ¥ 23 ÖеĴúÂëÖ´Ðнá¹û
1 Tom Tom is VIP. 2 Jim null
ÏÂÃæÒ»½ÚÀïÎÒÃǽ«»á¿´µ½ JdbcRowSet ÈçºÎ×÷Ϊһ¸ö RowSet ºÍÆäËûµÄ RowSet Ò»ÆðʹÓá£
ʹÓà JoinRowSet
Ö§³ÖµÄÁªºÏ·½Ê½
JoinRowSet ½Ó¿ÚÖжÔÎåÖÖ²»Í¬µÄÁªºÏ·½Ê½¶¼¶¨ÒåÁ˶ÔÓ¦µÄ³£ÊýºÍÅжϸÃʵÏÖÊÇ·ñÖ ......

Java µÄ»º´æµÄʵÖÊ

¼ÆËã»ú»º´æµÄ¶¨Òå £º»º´æÊÇCPUµÄÒ»²¿·Ö£¬Ëü´æÔÚÓÚCPUÖÐ
¾Í´Ë¿ÉÒÔ˵Ã÷ CPUÖв»¿ÉÄÜ´æ·Å´óÁ¿µÄÊý¾Ý
ËùÒÔjava µÄ»º´æ ²»ÊÇÕæÕýÒâÒåÉϵĻº´æ
¶øÇÒ
»º´æÊÇΪÁ˽â¾öCPUËٶȺÍÄÚ´æËٶȵÄËٶȲîÒìÎÊÌâ
ÄÚ´æÖб»CPU·ÃÎÊ×îÆµ·±µÄÊý¾ÝºÍÖ¸Áî±»¸´ÖÆÈëCPUÖеĻº´æ£¬ÕâÑùCPU¾Í¿ÉÒÔ²»¾­³£µ½Ïó“ÎÏÅ£”Ò»ÑùÂýµÄÄÚ´æÖÐȥȡÊý ......

JAVA»ñÈ¡µ±Ç°¹¤³Ì·¾¶(·Çweb¹¤³Ì)


 
×¢:²»ÊʺÏweb¹¤³Ì
1¡¢ÀûÓÃSystem.getProperty()º¯Êý»ñÈ¡µ±Ç°Â·¾¶£º
System.out.println(System.getProperty("user.dir"));//user.dirÖ¸¶¨Á˵±Ç°µÄ·¾¶
2¡¢Ê¹ÓÃFileÌṩµÄº¯Êý»ñÈ¡µ±Ç°Â·¾¶£º
File directory = new File("");//É趨Ϊµ±Ç°Îļþ¼Ð
try{
    System.out.println(directory. ......

Flex ¶ÔJava¶Ë·µ»ØCollectionµÄ´¦Àí·½·¨

½«FlexÓëSpring¼¯³Éºó£¨BlazeDS ÓëSpring¼¯³ÉÖ¸ÄÏ £©£¬µÚÒ»¸öÃæÁÙµÄÎÊÌâ¾ÍÊÇ£º¶ÔÓÚJava¶Ë·µ»ØµÄ¸÷ÖÖJavaÀàÐ͵ĶÔÏó£¬FlexÖÐÄÜ·ñÓÐÏàÓ¦µÄÊý¾ÝÀàÐÍÀ´Ó³Éä¡£
´¦Àí£¬ÓÈÆäÊÇList¡¢Set¡¢Map¼°POJO¶ÔÏóÖµ¡£
ÔÚ BlazeDS ÓëSpring¼¯³ÉÖ¸ÄÏ Àý×ӵĻù´¡ÉÏ£¬µ÷ÕûÏà¹ØµÄ²âÊÔ´úÂëÈçÏ£º
1¡¢Java¶Ë
1.1¡¢com.yeeach.HelloWorldService ......

javaÖÐthis¹Ø¼ü×ÖµÄʹÓÃ

1.  µ±Ä³¸öÀàÖеÄij¸ö·½·¨Öеľֲ¿±äÁ¿µÄÃû×ÖÓë¸ÃÀàÖеÄÈ«¾Ö±äÁ¿µÄÃû×ÖÏàͬʱ   ¸ÃÈ«¾Ö±äÁ¿½«±»Òþ²Ø£»´Ëʱ  Èç¹ûÏëÔڸ÷½·¨ÖÐʹÓÃÈ«¾Ö
     ±äÁ¿  ±ØÐëʹÓùؼü×Ö£¨this.È«¾Ö±äÁ¿Ãû£©
2.  µ±this¹Ø¼ü×Ö³öÏÖÔÚÀàµÄʵÀý·½·¨ÖÐʱ£¬´ú±íÕýÔÚµ÷Óø÷½·¨µÄµ±Ç°¶ÔÏó
3.  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ