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0246 ObjectOutput interface

The ObjectOutput interface extends the DataOutput interface and supports object serialization. It defines the methods shown in the following table: void close( ) Closes the invoking stream. void flush( ) Flushes the output buffers. void write(byte buffer[ ]) Writes an array of bytes to the invoking stream. void write(byte buffer[ ], int offset, int numBytes) Writes a subrange of numBytes bytes from the array buffer, beginning at buffer[offset]. void write(int b) Writes a single byte to the invoking stream. The byte written is the low-order byte of b. void writeObject(Object obj) Writes object obj to the invoking stream.