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

ÈçºÎÔÚJavaÖлñÈ¡µ±Ç°´úÂëÐÐÐкÅ

ΪÁËʵÏÖ×Ô¶¨ÒåµÄlogÀ࣬Äܹ»Êä³ö¾ßÌåµÄ´úÂëÐÐÐкţ¬Í¨¹ýʹÓÃStackTraceElement¶ÔÏóʵÏÖÁË¡£
ÕâÀïÖ¸³öÐèҪעÒâµÄ¼¸¸öÎÊÌ⣺
1. ³ÌÐòÖзµ»ØµÄ´úÂëÐÐÐкţ¬ÊÇн¨StackTrackElement¶ÔÏóµÄÄÇÒ»ÐС£
2. ¿ÉÒÔͨ¹ý´«²ÎµÄ·½·¨ÊµÏÖÊä³öÌØ¶¨ÐÐÐкš£¾ßÌåʵÏÖ¼û´úÂë¡£
1/**
 2 *
 3 */
 4package leo.demo.training;
 5
 6/**
 7 * Get current java file name and current code line number
 8 * @author Leo Xie
 9 */
10public class CurrentLine {
11    /** *//** http://www.mscto.com
12     * @param args
13     */
14    public static void main(String[] args) {
15        StackTraceElement ste1 = null;
16       
17        // get current thread and its related stack trace
18        StackTraceElement[] steArray = Thread.currentThread().getStackTrace();
19        int steArrayLength = steArray.length;
20
21        String s = null;
22       
23        // output all related info of the existing stack traces
24        if(steArrayLength==0) {
Èí¼þ¿ª·¢Íø
25            System.err.println("No Stack Trace.");
26        } else {
27            for (int i=0; i<steArrayLength; i++) {
28                System.out.println("Stack Trace-" + i);
29                ste1 = steArray[i];
30              &nbs


Ïà¹ØÎĵµ£º

JNAʵÏÖJavaµ÷ÓÃFortran

Ôڳɹ¦ÊµÏÖJavaµ÷ÓÃC++Ö®ºó£¬½ÓÏÂÀ´Ïëµ½ÄÜ·ñͨ¹ýJNAʵÏÖJavaµ÷ÓÃFortran£¬½ñÌìÊÔÑéÁËһϣ¬»¹ÊDZȽÏÈÝÒ׵ġ£
ÍøÉÏÓÐÒ»¸öJavaµ÷ÓÃF95µÄÀý×Ó£¬µ«ÊÇÎÒ¿¼ÂDz»½öҪʵÏÖF95µÄµ÷Ó㬻¹ÒªÊµÏÖF77µÄµ÷Óã¬ËùÒÔ·ÑÁËһЩÖÜÕÛ¡£
ÎÊÌâµÄ¹Ø¼üÔÚÓÚF77Ϊ¹ý³ÌÃû×Ô¶¯Ìí¼ÓÁËÒ»¸öβ²¿µÄÏ»®Ïߣ¬ËùÒÔsub1Õâ¸ö¹ý³Ì£¬µ½JavaÒ»¶Ë£¬¾Í±ä³ÉÁËsub1_£¬ ......

IBM FileNet Content Java API ¼ò½é

2008 Äê 6 ÔÂ 24 ÈÕ
Ô­ÎĵØÖ·£º http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0806wangys/
±¾ÎĽéÉÜ IBM FileNet P8 4.0 Platform ÌṩµÄ Content Java API¡£Ê×ÏÈ¶Ô FileNet P8 Content Engine ºÍ API ½øÐиÅÒª½éÉÜ, ²¢ËµÃ÷ÁËһЩ»ù±¾¸ÅÄî£¬ËæºóÏêϸ½éÉÜÁË FileNet Content EngineÌṩµÄ»ùÓÚ EJB ......

javaÖÐÈçºÎʹÓÃamcharts


×î½ü¹«Ë¾Åöµ½ÐèÒªÓÃͼ±íµÄÐÎʽÏÔʾһЩÊý¾Ý£¬ÎҾͿªÊ¼µ½ÍøÉϲéѯ£¬²éµ½ÁËjfreechartºÍamcharts,ÕâÁ½ÕßÎÒ¶¼ÊµÏÖ¹ýÁË£¬jfreechart×îºóÉú³ÉͼƬ£¬µ«ÊÇͼƬЧ¹û²»ÊÇÎÒÏëÒªµÄ£¬È»ºóÓÖÑо¿amcharts ËüµÄЧ¹ûȷʵºÜºÃ£¬¶øÇÒ¹Ù·½ÍøÕ¾ÉÏ»¹ÓкÃЩÀý×ӿɹ©ÏÂÔØ£¬ÍøÖ·ÊÇ:www.amcharts.com
£¨ÏëÒªÍê³ÉÒ»¸öamchartsͼÐÎÐèÒªswfobjects. ......

jsp ºÍ javaµÄÖ÷񻂿±ðÊÇʲô?

javascriptдjavaû¹ØÏµ,ÖÁÓÚΪʲôÃû×ÖÕâôÏà½ü,¿ÉÄÜÊÇÒòΪjavaºÜÓÐÃûÆøËùÒÔ°ÑÃû×ÖÈ¡³É²î²»¶àµÄ,Ò»ÖÖÐÂÓïÑÔ¸Õ³öÀ´µÄʱºòÒªµãÃûÆøÀ´³öÃû°É~~
javascriptËãÊÇÒ»ÖÖhtml½Å±¾ÄÜÖ±½ÓÖ´ÐеÄÓïÑÔ°É,jspÒª±àÒë²ÅÄÜÖ´ÐÐ,Äã×Ô¼ºÐ´¸öJSP²»¿ªtomcatÖ®ÀàµÄÊÇÎÞ·¨Ö´ÐеÄ.JSPºÍJAVAµÄÇø±ð,JSPËãÊÇJAVAÒ»ÖÖ¼¼Êõ°É,ÓÃÔÚÍøÒ³±à³ÌÉÏ,ÒòΪJAVA² ......

jsp(JAVA)α¾²Ì¬µÄ¾ßÌåÉèÖùý³Ì

ǰ¼¸Ì죬ºþÄÏSEOÔÚÓÃjspдһ¸öÆóÒµÕ¾³ÌÐòµÄʱºò£¬ÒòΪҪ²Î¼ÓÏîÄ¿´ð±ç¾ºÑ¡£¬ËùÒÔ¾ÍÏëΪ×Ô¼ºÐ´µÄ³ÌÐò¸ã¼¸¸öÁÁµã£¬ÒòΪ¸ãSEO¾ÃÁË£¬²»×Ô¾õ¾Í»áÏ뵽α¾²Ì¬£¬µ«ÊÇÔڰٶȲéÁËÒ»¸öÏÂÎ磬ֻ²éµ½ÁËurlrewrite¼Ü°üµÄÏÂÔØµØ·½£¬ºÍ¼ÜÉè·½ÃæµÄÎÄÕ£¬²¢Ã»ÓÐjsp(JAVA)α¾²Ì¬µÄ¾ßÌå²Ù×÷ʾ·¶£¬ÓеÄÒ²Ö»ÊÇ£¬µ¥Ò³ÃæµÄα¾²Ì¬µÄд·¨£¬ÕâÀïÎÒ¾ÍÖØÍ· ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ