1. 1.
   
   
2. 2. Java
   
   /
   /
   
   
   
   0213
   
   Java
   Java
   Java
   Java
   Java
   Java
   
   
3. 3. Java
   Java
   
4. 4. Java
   1991SUN MicroSystemJames GoslingOak
   
5. 5.
   JavaJavaJames
   
6. 6.
   1994InternetJavaInternet
   
7. 7.
   Sun Scott McNealy
   JavaInternetWWW
   
8. 8.
   Microsoft Bill Gates
   Java
   
9. 9.
   Java
   Wow!!!zzzz!!!!
   
10. 10. Java
    Java 15
    
11. 11.
    Java 45
    
12. 12.
    2000Java
    Java 650
    
13. 13. 20093
    Java 650
    
14. 14. Java
    Java SEJava EE
    Java ME
    AdobeFlashJava SEWebStartJava Applet
    
15. 15. Java
    Java is a cup of hot coffee!
    
16. 16. Java
    JavaJavaJava
    Java
    
17. 17. JREJVM
    JREJava Runtime Environment
    JREJavaJava Virtual MachineJVM
    JVMJavaJava Application
    
18. 18. Java
    www.java.comJRE
    JRE
    JREJRE 6.0 u12
    
19. 19. JDK
    JDKJava Development Kit
    JDK
    JDKJRE
    
20. 20.
    http://java.sun.com/downloadsGet the JDK download
    Java SE Development Kit
    6.0 u12
    
21. 21. JREJDK
    
    • JDK JRE
    • 22. JREJDK
22. JavaHello world
    
23. 23.
    
24. 24. Java
    
    
    
    
    
    C/C++C#
    
25. 25. Java
    (Package)
    .
    ant.apache.orgorg.apache.ant
    
26. 26. Java
    (Class)
    DataAdapter
    _
    AbstractAbstractDataAdapter
    
27. 27. Java
    (Interface)
    IinterfaceIDataAdapter
    
    IDataAdapter
    AbstractDataAdapter
    DefaultDataAdapter
    DataAdapterFactory
    
28. 28. Java
    (Method)
    
    getcreateremove
    createBusinessDataremoveItem
    p_
    BusinessData getBusinessData(String p_id, String p_name);
    
29. 29. Java
    (Property)
    Javagettersetter
    gettersetter
    gettergetsetterset
    getName()getId()
    
30. 30. Java
    (CONST)
    Java_MAX_VALUEROLE_ID
    
31. 31. Java
    (Private Member)
    __count_internalCreateData()
    
32. 32. Java
    src
    Java
    lib
    
    buildbin
    
    docdocsxdocs
    
    samples
    
    
33. 33.
    
34. 34. Console ui GRAPHIC UISWT
    
35. 35. Java
    Java
    
36. 36.
    
    Java
    (Package)
    
    
    
37. 37.
    
38. 38.
    
    function (
    :String
    :String
    :int
    :int)
    {
    
    }
    
39. 39.
    
    function (
    :String
    :String
    :int
    :int)
    {
    
    
    }
    
40. 40.
    
    class
    {
    function (:Product)
    {
    ()
    }
    }
    
41. 41.
    
    
    
    
    
    
    
    
    
42. 42.
    
    
    
    
    
    
43. 43. Java
    Java
    
44. 44.
    
45. 45.
    
    /
    
    
    
    * C#C++
    *
    
46. 46.
    //
    /
    
    
    override
    overload
    * JavaLinkListStack
    
47. 47.
    
    
    Math
    java.util
    I/O
    
    HTTP
    Socket
    *
    
48. 48.
    
    AWT
    SWING
    SWT*
    Applet
    
    JSP
    WebService
    XFire
    Eclipse
    
49. 49.
    
    JavaME/
    MIDP 2.0
    GDI
    
    
    
    
50. 50.
    
    SQL
    JDBC
    ///
    
    *
    
51. 51. XML
    XML
    * XPath
    * XSLT
    JDOMDOM4J
    XML
    
52. 52.
    
53. 53. Java
    Java
    
54. 54. Netbeans
    Sun
    
55. 55. JBuilder
    BorlandJava
    JBuilderEclipse
    
56. 56. Eclipse
    Java
    Visual Studio .NET
    
57. 57. Elipse
    EclipseEclipseIDE
    Java
    IBMJSPWebServiceWinForm
    Eclipse
    Eclipse
    
58. 58. Java
    Java
    
59. 59. JAVA API
    
    • Java
    • 60. Java
    • 61. CHMPDF
    • 62.
60. JSP
    
    • JavaServletJSPJSF
    • 63. JSP
    • 64.
61. Java/PDA
    
    • JavaME
    • 65. JavaME
    • 66.
62. Java ME
    
    • JavaME
    • 67. JavaME
    • 68.
63. 
    
    • 23
    • 69. ,
    • 70.
64. 
    Java
    
65. 71.
    2
    henry1943@163.com
    
66. 72. See You On March 31
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