notserialsuperclass Class Reference

Static Public Member Functions
static void	main (String[] args)

Detailed Description

Definition at line 24 of file notserialsuperclass.java.

Member Function Documentation

main()

static void notserialsuperclass.main ( String[] args )

inlinestatic

Definition at line 25 of file notserialsuperclass.java.

                                           {
        if (false) {
            serializableSubclass a = new serializableSubclass();
            a.var1_1 = 12; // modify the transient variable
            a.var1 = 11;
            a.var2 = 21;
 
            try {
                FileOutputStream fos = new FileOutputStream("test.file");
                ObjectOutputStream oos = new ObjectOutputStream(fos);
                oos.writeObject(a);
                oos.close();
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        } else {
            serializableSubclass b = null;
            try {
                FileInputStream fis = new FileInputStream("test.file");
                ObjectInputStream ois = new ObjectInputStream(fis);
                b = (serializableSubclass) ois.readObject();
                ois.close();
                System.out.println(b.var1_1);
                System.out.println(b.var1);
                System.out.println(b.var2);
                // output 2,10,21
                // 2: transient variable default value, not serialized
                // 10: no-argument constructor
                // 21: var2 is serialized
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    }

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The documentation for this class was generated from the following file:

• chapter10/notserialsuperclass.java