[21] Serializing an Object

[21] Serializing an Object

The object to be serialized must implement java.io.Serializable. This example serializes a javax.swing.JButton object.

See also e45 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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