java doc
ÒÔÏÂÎÄ×ֲο¼×Ôhttp://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javadoc.html
javadoc¹¤¾ß¿ÉÒÔ´ÓÒÔÏÂ4Àà“Ô´Îļþ”²úÉúdoc£º
(1) javaÔ´Îļþ(.java),Éú³É¶ÔÀàºÍÀàµÄ³ÉÔ±µÄdoc
(2) package×¢ÊÍÎļþ(package-info.java»òÕßpackage.html),Éú³É¶Ô°üµÄ˵Ã÷
(3) overviewÎļþ(Ãû¿ÉÒÔËæ±ã£¬Í¨³£ÊÇoverview.html),Éú³É¶ÔÕû¸öÓ¦ÓóÌÐò»òÕßÊÇÒ»×é°üµÄ˵Ã÷
(4) Miscellaneous Unprocessd files (¸÷ÖÖ²»±»´¦ÀíµÄÎļþ£¬ÈçͼÏñͼ±êµÈ£»·ÅÔÚdoc-filesĿ¼µ×ÏÂ)£¬ÕâЩÎļþ¿ÉÒÔ±»Ç°Ãæ3Àà“Ô´Îļþ”ÒýÓá£
˵Ã÷
(1) javaÔ´ÎļþÀïµÄ×¢Ê͸ñʽ´óÖÂÈçÏÂ
/**
* Ò»¾ä»°µÄ¼ò½é.
* <p>
* Ïêϸ˵Ã÷
*
*/
¿ÉÒÔÔÚ×¢ÊÍÀïÌí¼Ójavadoc tags,¾ßÌåϸ½Ú²Î¼ûhttp://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javadoc.html#documentationcomments
(2) package×¢ÊÍ
1, package-info.java
Èç: cn/edu/mypackage/package-info.java
/**
* ¶Ô°üµÄÒ»¾ä»°¼ò½é
* <p>
* Ïêϸ˵Ã÷
*
*/
×¢Ò⣺ÔÚpackage-info.javaÀï/**ºÍ*/ÊDZØÐëµÄ£¬Èç¹ûʹÓÃeclipse¿ª·¢£¬×îºÃн¨Îļþ(н¨Àà»áÌáʾÀàÃû´íÎó)£¬ÆôÃûpackage-info.java
2£¬package.html
È磺cn/edu/mypackage/package.html
<HTML>
<BODY>
¶Ô°üµÄÒ»¾ä»°¼ò½é
<p>
Ïêϸ˵Ã÷
</BODY>
</HTML>
×¢Ò⣺ÔÚpackage.html²»ÒªÊ¹ÓÃ/**ºÍ*/
package×¢ÊÍÀï¿ÉÒÔÌí¼Ójavadoc tag,¾ßÌåϸ½Ú²Î¼ûhttp://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javadoc.html#documentationcomments
(3) overviewÎļþ
Ò»°ã·ÅÔÚÔ´ÎļþĿ¼Ê÷µÄ¸ù£¬È磺ԴÎļþ¾ù·ÅÔÚsrcĿ¼Ï£¬¿ÉÒÔ°Ñoverview.htmlÖÃÔÚsrcÏ£»Ê¹ÓÃjavadoc¹¤¾ßÉú³Édocʱ¼ÓÉÏ-overviewÑ¡ÏÈç¹ûÔÚeclipseÀïexport->javadocʱ£¬Ñ¡ÉÏoverviewÑ¡Ïָ¶¨overviewÎļþ¡£
overviewÎļþ¸ñʽÓëpackage.htmlÀàËÆ£¬»¹ÒÔʹÓÃoverview tags,¾ßÌå²Î¼ûhttp://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javadoc.html#overviewtags
(4) Miscellaneous Unprocessd files
¸÷ÖÖ²»±»javadoc´¦ÀíµÄÎļþ£¬ÈçimageÎļþ,.classÎļþ,ʾÀý´úÂ룬.htmlÎļþµÈ£»·ÅÔÚdoc-filesĿ¼µ×Ï£¬doc-filesĿ¼±ØÐë·ÅÔÚ°üĿ¼Ï¡£Àý£º°ücn.edu.mypackage£¬Ôòdoc-file
Ïà¹ØÎĵµ£º
40¡¢¹¹ÔìÆ÷ConstructorÊÇ·ñ¿É±»override?
¡¡¹¹ÔìÆ÷Constructor²»Äܱ»¼Ì³Ð£¬Òò´Ë²»ÄÜÖØдOverriding£¬µ«¿ÉÒÔ±»ÖØÔØOverloading¡£
41¡¢ÊÇ·ñ¿ÉÒԼ̳ÐStringÀà?
¡¡¡¡StringÀàÊÇfinalÀà¹Ê²»¿ÉÒԼ̳С£
42¡¢swtichÊÇ·ñÄÜ×÷ÓÃÔÚbyteÉÏ£¬ÊÇ·ñÄÜ×÷ÓÃÔÚlongÉÏ£¬ÊÇ·ñÄÜ×÷ÓÃÔÚStringÉÏ?
¡¡¡¡switch£¨expr1£©ÖУ¬expr1ÊÇÒ»¸öÕûÊý±í´ ......
110¡¢J2EEÊÇʲô£¿
¡¡¡¡J2EEÊÇSun¹«Ë¾Ìá³öµÄ¶à²ã(multi-diered),·Ö²¼Ê½(distributed),»ùÓÚ×é¼þ(component-base)µÄÆóÒµ¼¶Ó¦ÓÃÄ£ÐÍ(enterpriese applicationmodel).ÔÚÕâÑùµÄÒ»¸öÓ¦ÓÃϵͳÖУ¬¿É°´ÕÕ¹¦ÄÜ»®·ÖΪ²»Í¬µÄ×é¼þ£¬ÕâЩ×é¼þÓÖ¿ÉÔÚ²»Í¬¼ÆËã»úÉÏ£¬²¢ÇÒ´¦ÓÚÏàÓ¦µÄ²ã´Î(tier)ÖС£ËùÊô²ã´Î°üÀ¨¿Í»§²ã(clietn tier)×é¼þ,web² ......
123¡¢Éè¼Æ4¸öỊ̈߳¬ÆäÖÐÁ½¸öÏß³Ìÿ´Î¶ÔjÔö¼Ó1£¬ÁíÍâÁ½¸öÏ̶߳Ôjÿ´Î¼õÉÙ1¡£Ð´³ö³ÌÐò¡£
ÒÔϳÌÐòʹÓÃÄÚ²¿ÀàʵÏÖỊ̈߳¬¶ÔjÔö¼õµÄʱºòûÓп¼ÂÇ˳ÐòÎÊÌâ¡£
public class ThreadTest1{
private int j;
public static void main(String args[]){
ThreadTest1 tt=new ThreadTest1();
Inc inc=tt. ......
´«ÖDz¥¿ÍµÄJAVA SE¸ß¼¶ÊÓƵ2 IO ×Ôѧ±Ê¼Ç:
FileÀࣺ
1.IO°üÖÐΨһ´ú±í´ÅÅÌÎļþ±¾ÉíÐÅÏ¢µÄÀ࣬¶ø²»ÊÇÎļþÖÐÄÚÈÝ¡£
2.´´½¨¡¢É¾³ý¡¢ÖØÃüÃûÎļþµÈ·½·¨¡£
3.JavaÖÐĿ¼±»µ±×÷Ò»ÖÖÌØÊâÎļþʹÓã¬list·½·¨·µ»ØËùÓÐ×ÓĿ¼ºÍÎļþ¡£
4.UnixÏ·¾¶· ......
1.»ù±¾¸ÅÄîµÄÀí½â
¾ø¶Ô·¾¶£º¾ø¶Ô·¾¶¾ÍÊÇÄãµÄÖ÷Ò³ÉϵÄÎļþ»òĿ¼ÔÚÓ²ÅÌÉÏÕæÕýµÄ·¾¶£¬(URLºÍÎïÀí·¾¶)ÀýÈ磺
C:xyz est.txt ´ú±íÁËtest.txtÎļþµÄ¾ø¶Ô·¾¶¡£http://www.sun.com/index.htmÒ²´ú±íÁËÒ»¸öURL¾ø¶Ô·¾¶¡£
Ïà¶Ô·¾¶£ºÏà¶ÔÓëij¸ö»ù׼Ŀ¼µÄ·¾¶¡£°üº¬WebµÄÏà¶Ô·¾¶£¨HTMLÖеÄÏà¶ÔĿ¼£©£¬ÀýÈ磺ÔÚ
Servlet ......