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

java ·´Éä

package test;   
public class TestFactory<T> {   
    private Class <T> cls;   
    public String testabc="";   
  
    public TestFactory(String clsName) throws ClassNotFoundException{   
        cls=(Class<T>) Class.forName(clsName);   
    }   
 
    public T getInstance() throws InstantiationException,            
               IllegalAccessException{           
  
        return cls.newInstance();           
    }   
       
       
    public static void main(String[] args)    
                throws ClassNotFoundException,    
                     InstantiationException, IllegalAccessException {   
           
        TestFactory tf=new TestFactory(String.class.getName().toString());   
        String aa=(String)tf.getInstance();   
  
        System.


Ïà¹ØÎĵµ£º

ÈçºÎ ʹÓà java ²Ù×Ý XML Îļþ


Introduction to XML and XML With Java  
 
If you are looking for sample programs to parse a XML file using DOM/SAX parser or looking for a program to generate a XML file please proceed directly to programs.
This small tutorial introduces you to the basic concepts of XML and using Xer ......

´Ó2010Ä꿪ʼÎÒѧϰJava¼¼Êõ!

    ÔÚµ±½ñÕâ¸öʱ´ú,ÒªÏëÄܹ»ºÜºÃµÄÉú´æ,¾ÍµÃÓÐ×ã¹»µÃʵÁ¦,ÓÐÄܹ»¿¿µÄסµÄ¼¼Êõ,ÔÚ´óѧѧÁËÁ½Äê°ëµÄÈí¼þ¹¤³Ìרҵ,ÓÐÁ˺ܶàµÄÌå»á,ѧÁ˺ܶàûÓÐÓõĶ«Î÷,ÓÐһЩËäÈ»ÊǺÜÓÐÓÃ,µ±ÊÇÓÖ²»ÊÇÒ»Á½ÄêÄÚÄÜÓõÄÉϵÄ֪ʶ,ËùÒÔÎҾ͵Ã×Ôѧ,Ñ§Ê²Ã´ÄØ?ѧÓÐʹÓõö«Î÷,Äܹ»ÎªÈÕºóµÄ¹¤×÷ÓõÄÉϵÄ֪ʶ,Õâô³¤Ê±¼äµÄÌå»áºó,ÎÒ·¢Ï ......

JavaÕýÔò±í´ïʽÏê½â


Èç¹ûÄãÔø¾­ÓùýPerl»òÈÎºÎÆäËûÄÚ½¨ÕýÔò±í´ïʽ֧³ÖµÄÓïÑÔ£¬ÄãÒ»¶¨ÖªµÀÓÃÕýÔò±í´ïʽ´¦ÀíÎı¾ºÍÆ¥ÅäģʽÊǶàô¼òµ¥¡£Èç¹ûÄã²»ÊìϤÕâ¸öÊõÓÄÇô“ÕýÔò±í´ïʽ”£¨Regular Expression£©¾ÍÊÇÒ»¸ö×Ö·û¹¹³ÉµÄ´®£¬Ëü¶¨ÒåÁËÒ»¸öÓÃÀ´ËÑË÷Æ¥Åä×Ö·û´®µÄģʽ¡£
Ðí¶àÓïÑÔ£¬°üÀ¨Perl¡¢PHP¡¢Python¡¢JavaScriptºÍJScript£¬¶¼Ö§ ......

Object Ordering java ÅÅÐò

Object Ordering
A List l may be sorted as follows.
Collections.sort(l);
If the List consists of String elements, it will be sorted into alphabetical order. If it consists of Date elements, it will be sorted into chronological order. How does this happen? String and Date both implement the Compara ......

JAVA WebServiceʵÀý

Ò»¡¢Axis°²×° 1¡¢»·¾³ J2SE SDK 1.5 or 1.6: ÎÒʹÓà 1.6 Servlet Container: ÎÒʹÓõÄTomcat 6.0
2¡¢µ½ http://ws.apache.org/Axis/ÍøÕ¾ÏÂÔØAxis°²×°°ü
3¡¢ÏÈÔÚeclipseÏÂн¨web projectΪWebServiceDemo.ÔÚTomcatµÄÅäÖÃxmlÅäÖÃÉÏ£º<Context path="/webservice" docBase="D:\workspace\WebServiceDemo\WebRoot"/>. ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ