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Copyright© 2011, Oracle. All rights reserved.

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Copyright© 2011, Oracle. All rights reserved.
"Java is the single most importantsoftware asset we have ever acquired."                                                  ...
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Copyright© 2011, Oracle. All rights reserved.
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                                                 	Copyright© 2011, Oracle. All rights reserved.                          ...
http://www.oracle.com/technetwork/jp/java/index.html               Copyright© 2011, Oracle. All rights reserved.          ...
Copyright© 2011, Oracle. All rights reserved.

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Copyright© 2011, Oracle. All rights reserved.
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Copyright© 2011, Oracle. All rights reserved.
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Copyright© 2011, Oracle. All rights reserved.
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• switch                                   String  String s = “”;  switch(s){     case “true”:         doTrue();         b...
        	        	        	                       byte data = (byte)0b00100001             	                              ...

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Copyright© 2011, Oracle. All rights reserved.
Copyright© 2011, Oracle. All rights reserved.
Copyright© 2011, Oracle. All rights reserved.

                                                  
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【18-C-2】オラクル統合後の Java の今後について

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This contents explain the Java Strategy of Oracle.

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Transcript of "【18-C-2】オラクル統合後の Java の今後について"

  1. 1. Insert Picture Here> Oracle Java Fusion Middleware Java
  2. 2. Copyright© 2011, Oracle. All rights reserved.
  3. 3. 
                   Copyright© 2011, Oracle. All rights reserved.
  4. 4. Copyright© 2011, Oracle. All rights reserved.
  5. 5. "Java is the single most importantsoftware asset we have ever acquired." – Larry Ellison Copyright© 2011, Oracle. All rights reserved.
  6. 6.     Copyright© 2011, Oracle. All rights reserved.
  7. 7. EmbeddedAPIs VMs Copyright© 2011, Oracle. All rights reserved.
  8. 8. Copyright© 2011, Oracle. All rights reserved.
  9. 9. Java Copyright© 2011, Oracle. All rights reserved.
  10. 10. Java Copyright© 2011, Oracle. All rights reserved.
  11. 11. 
     Copyright© 2011, Oracle. All rights reserved.
  12. 12. 
 http://www.oracle.com/technetwork/jp/index.html Copyright© 2011, Oracle. All rights reserved.
  13. 13. 
 Copyright© 2011, Oracle. All rights reserved.
  14. 14. http://www.oracle.com/technetwork/jp/java/index.html Copyright© 2011, Oracle. All rights reserved.
  15. 15. Copyright© 2011, Oracle. All rights reserved.
  16. 16. 
 Copyright© 2011, Oracle. All rights reserved.
  17. 17. 
     Copyright© 2011, Oracle. All rights reserved.
  18. 18. Copyright© 2011, Oracle. All rights reserved.
  19. 19.             Copyright© 2011, Oracle. All rights reserved.
  20. 20. Copyright© 2011, Oracle. All rights reserved.
  21. 21. 
 Copyright© 2011, Oracle. All rights reserved.
  22. 22. 
             Copyright© 2011, Oracle. All rights reserved.
  23. 23. Copyright© 2011, Oracle. All rights reserved.
  24. 24. Copyright© 2011, Oracle. All rights reserved.
  25. 25.             Copyright© 2011, Oracle. All rights reserved.
  26. 26.                     Copyright© 2011, Oracle. All rights reserved.
  27. 27. Copyright© 2011, Oracle. All rights reserved.
  28. 28. Copyright© 2011, Oracle. All rights reserved.
  29. 29. Coin Copyright© 2011, Oracle. All rights reserved.
  30. 30. 
                       Copyright© 2011, Oracle. All rights reserved.
  31. 31. • switch String String s = “”; switch(s){ case “true”: doTrue(); break; case “false”: doFalse(); break; default: doDefault(); break; } Copyright© 2011, Oracle. All rights reserved.
  32. 32.       byte data = (byte)0b00100001             long creditCardNumber = 1234_5678_9012_3456L; int binryData = 0b1001_1001; Copyright© 2011, Oracle. All rights reserved.
  33. 33. 
   try{ … }catch(FileNotFoundException fnfe){ }catch(IOException ioe){ }   try{ … }catch(FileNotFoundException|IOException ex){ ex.printStackTrace(); } Copyright© 2011, Oracle. All rights reserved.
  34. 34. 
           try { … } catch (Throwable ex) { logger.log(ex); throw ex;//throw Throwable } Copyright© 2011, Oracle. All rights reserved.
  35. 35. 
         try { … } catch (final Throwable ex) { logger.log(ex); throw ex } Copyright© 2011, Oracle. All rights reserved.
  36. 36.   Map<String, String> map = new HashMap<String, String>(); Map<String, Map<Integer, String>> map = new HashMap<String, Map<Integer, String>>();  Map<String, String> map = new HashMap<>(); Map<String, Map<Integer, String>> map = new HashMap<>();      Copyright© 2011, Oracle. All rights reserved.
  37. 37.       private static void copyFile(File source, File target) { try (InputStream fin = new FileInputStream(source); OutputStream fout = new FileOutputStream(target)){ byte[] buf = new byte[8192]; int i; while ((i = fin.read(buf)) != -1) { fout.write(buf, 0, i); } }catch (Exception e) { e.printStackTrace(); } } Copyright© 2011, Oracle. All rights reserved.
  38. 38. Copyright© 2011, Oracle. All rights reserved.
  39. 39. Copyright© 2011, Oracle. All rights reserved.
  40. 40. Copyright© 2011, Oracle. All rights reserved.
  41. 41. 
 
 Copyright© 2011, Oracle. All rights reserved.
  42. 42. 
         Copyright© 2011, Oracle. All rights reserved.
  43. 43.           Copyright© 2011, Oracle. All rights reserved.
  44. 44.               Web Profile X Profile Y Profile Full Java EE 6 (Enterprise Platform) Copyright© 2011, Oracle. All rights reserved.
  45. 45. 
                           Copyright© 2011, Oracle. All rights reserved.
  46. 46. 
                 Copyright© 2011, Oracle. All rights reserved.
  47. 47. 
 Copyright© 2011, Oracle. All rights reserved.
  48. 48. 
                   Copyright© 2011, Oracle. All rights reserved.
  49. 49.                         Copyright© 2011, Oracle. All rights reserved.
  50. 50. 
 
              Copyright© 2011, Oracle. All rights reserved.
  51. 51. 
                             Copyright© 2011, Oracle. All rights reserved.
  52. 52.                         Copyright© 2011, Oracle. All rights reserved.
  53. 53.             Copyright© 2011, Oracle. All rights reserved.
  54. 54.                   Copyright© 2011, Oracle. All rights reserved.
  55. 55.   Copyright© 2011, Oracle. All rights reserved.
  56. 56. Copyright© 2011, Oracle. All rights reserved.
  57. 57.                 Copyright© 2011, Oracle. All rights reserved.
  58. 58. Copyright© 2011, Oracle. All rights reserved.
  59. 59. Copyright© 2011, Oracle. All rights reserved.
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