El método close() de la clase ObjectInputStream en Java cierra el flujo de entrada.
Sintaxis :
public void close()
Parámetros: Este método no acepta ningún parámetro.
Valor devuelto: este método no devuelve nada.
El siguiente programa ilustra el método anterior:
Programa 1:
// Java program to illustrate
// the above method
import java.io.*;
public class GFG {
public static void main(String[] args) throws Exception
{
try {
// Creates a new file
// with an ObjectOutputStream
FileOutputStream out
= new FileOutputStream("gopal.txt");
ObjectOutputStream out1
= new ObjectOutputStream(out);
// write in the file
out1.writeUTF("Geeks for Geeks");
// FLushes the stream
out1.flush();
// Create an ObjectInputStream
// for the file we created before
ObjectInputStream example
= new ObjectInputStream(
new FileInputStream("gopal.txt"));
// read from the stream
for (int i = 0; i < example.available();) {
System.out.println("" + (char)example.read());
}
// closes the stream
System.out.println("\nClosing Stream...");
example.close();
// Stream closed
System.out.println("Stream Closed.");
}
catch (Exception ex) {
ex.printStackTrace();
}
}
}
Producción:
Referencia : https://docs.oracle.com/javase/10/docs/api/java/io/ObjectInputStream.html#close()