J2SDK download files:

  j2sdk-1_4_2-doc.zip   ---  API Reference documents in HTML format.

  j2sdk-1_4_2_04-windows-i586-p.exe   --- J2SDK 1.42 Windows 自我安裝檔

  pth.bat  ---  快速設 PATH 的 bath 檔例子, 裡面如下: (主要是 path 那列)

  REM  Lines begin with REM are comment lines
  REM add the JDK binary directory into the command PATH
  REM make sure your JDK installed in the directory as following
  REM
  path C:\j2sdk1.4.2_04\bin;%path%

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 Sun 的 Java Tutorial 自學手冊和 範例請在這目錄只找:
  ../download/
  也就是 http://www.csie.nctu.edu.tw/~tsaiwn/course/java/download/

    主要是  tutorial.zip   和   tut-examples.zip

=== by tsaiwn@csie.nctu.edu.tw