: StringBuilder StringBuffer;
; + ;
+ (+ ) , StringBuffer ' . . - StringBuilder.
java.lang.StringBuilder java.lang.StringBuffer ( java.util.HashMap java.util. Hashtable java.util.HashSet java.util. ) . , StringBuilder.
_ Filed , , |�
� |
� RSS 2.0 |�
� Trackback | �
�
|
|
23 2008 1:38 . .
`+ " .
.
+ . 1.4.2 1.5. - 1000
http://paulbarry.com/articles/2007/03/15/java-string-concatenation
http://www.ibm.com/developerworks/java/library/j-jtp04223.html
http://www.javaworld.com/javaforums/showflat.php?Cat=2&Number=94239&an=0&page=0
;
23 2008 7:15 . .
�java.util.ArrayList java.util. �.
24 2008 12:06 AM
@Porter
, . + . , - � �. .
24 2008 12:06 AM
@Burt
, ArrayList, . .
24 2008 9:59 AM
:
StringBuffer StringBuilder
.
29 2008 9:27 AM