K 10 svn:author V 7 ryusuke K 8 svn:date V 27 2010-08-05T20:42:30.000000Z K 7 svn:log V 198 Merge the following from the English version and refine translation. 1.22 -> 1.23 www/ja/java/index.sgml Submitted by: Hiroo Ono Reference: [doc-jp-work 1432] END