JAVA¶ÁÈ¡PropertiesÎļþµÄÁùÖÖ·½·¨
ʹÓÃJ2SEAPI¶ÁÈ¡PropertiesÎļþµÄÁùÖÖ·½·¨
¡¡¡¡1¡£Ê¹ÓÃjava.util.PropertiesÀàµÄload()·½·¨Ê¾Àý£ºInputStream in=lnew BufferedInputStream(new FileInputStream(name));
properties p=newProperties(); p.load(in);
¡¡¡¡2¡£Ê¹ÓÃjava.util.ResourceBundleÀàµÄgetBundle()·½·¨Ê¾Àý£ºResourceBundle rb=ResourceBundle.getBundle
(name,Locale.getDefault());
¡¡¡¡3¡£Ê¹ÓÃjava.util.PropertyResourceBundleÀàµÄ¹¹Ô캯ÊýʾÀý£ºInputStream in=new BufferedInputStream(new FileInputStream
(name));ResourceBundle rb=newPropertyResourceBundle(in);
¡¡¡¡4¡£Ê¹ÓÃclass±äÁ¿µÄgetResourceAsStream()·½·¨Ê¾Àý£ºInputStream in=JProperties.class.getResourceAsStream(name);
properties p=newProperties(); p.load(in);
¡¡¡¡5¡£Ê¹ÓÃclass.getClassLoader()ËùµÃµ½µÄjava.lang.ClassLoaderµÄgetResourceAsStream()·½·¨Ê¾Àý£ºInputStream
in=JProperties.class.getClassLoader().getResourceAsStream(name); properties p=newProperties(); p.load(in);
¡¡¡¡6¡£Ê¹ÓÃjava.lang.ClassLoaderÀàµÄgetSystemResourceAsStream()¾²Ì¬·½·¨Ê¾Àý£ºInputStream
in=ClassLoader.getSystemResourceAsStream(name); properties p=newProperties(); p.load(in);
¡¡¡¡²¹³ä
¡¡¡¡ServletÖпÉÒÔʹÓÃjavax.servlet.ServletContextµÄgetResourceAsStream()·½·¨Ê¾Àý£ºInputStream
in=context.getResourceAsStream(path); properties p=newProperties(); p.load(in);
Ïà¹ØÎĵµ£º
JAVA´úÂë±àÒëºóÊÇ.classÎļþ,ͨ¹ý·´±à¹¤¾ßºÜÈÝÒ×±»±ðÈË¿´µ½Ô´´úÂë
±£»¤JAVA´úÂëµÄ·½·¨ºÜ¶à£¬ÏÂÃæ½éÉÜÒ»ÖֱȽϷ½±ãʹÓõķ½·¨¡£
obfuscate4eÊÇÒ»¿î²ÉÓûìÏýÆ÷¸Ä±äCLASSÎļþÄÚÈݵķ½·¨¡£
ÏÂÎĽ«½éÉܾßÌåºÍeclipseµÄÕûºÏ·½·¨
1.ÏÂÔØobfuscate4e,¼ÓÈëÕ¾µãhttp://obfuscate4e.org/updates/,Õâ¸öÈí¼þÊǵ¹úÈË¿ª· ......
JavaÖеÄreturnÓï¾ä×ÜÊǺͷ½·¨ÓÐÃÜÇйØÏµ£¬returnÓï¾ä×ÜÊÇÓÃÔÚ·½·¨ÖУ¬ÓÐÁ½¸ö×÷Óã¬Ò»¸öÊÇ·µ»Ø·½·¨Ö¸¶¨ÀàÐ͵ÄÖµ(Õâ¸öÖµ×ÜÊÇÈ·¶¨µÄ)£¬Ò»¸öÊǽáÊø·½·¨µÄÖ´ÐÐ(½ö½öÒ»¸öreturnÓï¾ä)¡£
¡¡¡¡ÔÚreturnÓï¾äµÄ¸÷ÀàÎÄÕÂÖУ¬´ó¶à½ö½ö½éÉÜÁËreturnÓï¾äÓÃÓÚÓзµ»ØÖµ(·Çvoid·µ»ØÖµ)µÄ·½·¨ÖС£¶øºÜÉÙ»òûÓнéÉÜreturnÓï¾äÔÚvodi·µ»ØÖµ·½·¨ ......
½ñÌìÔÙÂÛ̳¿´µ½ÁËÓÐÈËÎÊJAVAÃüÃû¹æ·¶£¬ÎÒ¾õµÃÕâ¸öÎÊÌâµÄÈ·ÐèÒª×¢ÖØÒ»ÏÂ
ÒòΪ¶ÔÓÚÒ»¸ö³ÌÐòÀ´Ëµ ³ÌÐòµÄ¸ñʽÊǷdz£ÖØÒª£¬Ãû×ÖÆð³ÉʲôÑù¿ÉÒÔ¿´³öÕâ¸öÈ˵ıà³ÌÄÜÁ¦£¬
Èç¹ûÒ»¸öÈ˵ijÌÐòдµÄ·Ç³£µÄÂÒ£¬Ãû×Öûһµã¹æ·¶µÄ»°»á¾õµÃ³ÌÐòºÜ"³ó"£¬Õâ»áÈöÁÕ߸ù±¾Ã»
ÐÄ˼ÍùÏ¿´
ÏÂÃæÕª×ÔÂÛÌ³Ò»ÍøÓѶÔÃüÃû¹æ·¶µÄ×ܽ᣺
1.°ü
ÓÉСР......
ʹÓà Java ¶Ô Linux ÏÂÎļþ±àÂë¸ñʽ½øÐÐÅúÁ¿×ª»»
²âÊÔʹÓÃ˵Ã÷£º
1¡£½« ×Ö·û¼¯±àÂë¸ñʽΪ GB2312 µÄÎļþ test0.java£¬test1.java£¬test2.java ·ÅÔÚ /home/defonds/tmp/test Ŀ¼Ï£¨test0.java£¬test1.java£¬test2.java ×÷Õß¿ÉÒÔ ......
JAVA£×Ö·û´®¹ýÂËÀà
package cn.com.hbivt.util;
/**
* Title:
*
* Description:
*
* Copyright: Copyright (c) 2005
*
* Company:
*
* @author not attributable
* @version 1.0
*/
public class StringUtils {
......