Serializing an Object
The object to be serialized must implement java.io.Serializable.
This example serializes a javax.swing.JButton object.
See also Deserializing an Object.
Object object = new javax.swing.JButton("push me");
try {
// Serialize to a file
ObjectOutput out = new ObjectOutputStream(new FileOutputStream("filename.ser"));
out.writeObject(object);
out.close();
// Serialize to a byte array
ByteArrayOutputStream bos = new ByteArrayOutputStream() ;
out = new ObjectOutputStream(bos) ;
out.writeObject(object);
out.close();
// Get the bytes of the serialized object
byte[] buf = bos.toByteArray();
} catch (IOException e) {
}
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