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  1. // package test;
  2.  
  3. import java.io.ByteArrayOutputStream;
  4. import java.io.ObjectOutputStream;
  5. import java.io.ObjectStreamField;
  6. import java.io.Serializable;
  7.  
  8.  
  9. class mySerializable implements Serializable {
  10.  
  11.     private int f;
  12.     private int g;
  13.  
  14.     private static final ObjectStreamField[] serialPersistentFields = {
  15.             new ObjectStreamField("f", int.class),
  16.             new ObjectStreamField("g", int.class),
  17.     };
  18.  
  19.     public static void main(String[] args) {
  20.  
  21.         save();
  22.  
  23.     }
  24.     public static void save() {
  25.         try {
  26.              ByteArrayOutputStream fileOut = new ByteArrayOutputStream();
  27.              ObjectOutputStream out = new ObjectOutputStream(fileOut);
  28.              out.writeObject(new mySerializable());
  29.              out.close();
  30.              fileOut.close();
  31.         } catch (Exception ex) {
  32.             System.out.println("save()" + ex.getLocalizedMessage());        }
  33.     }
  34. }
Success #stdin #stdout 0.07s 4386816KB
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Standard input is empty
stdout
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save()mySerializable; unmatched serializable field(s) declared
https://ideone.com/FjwOdb
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
secret

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