Java IO Tutorial - Java StringWriter.close()

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Syntax

StringWriter.close() has the following syntax.

public void close()  throws IOException

Example

In the following code shows how to use StringWriter.close() method.

import java.io.*;
/*from w  ww  . j a  v a2s. co  m*/
public class Main {

   public static void main(String[] args) {

      
      StringWriter sw = new StringWriter();

      // create a new sequence
      String s = "Hello from java2s.com";

      // write a string
      sw.write(s);

      System.out.println(sw.toString());

      try {
         // close the writer
         sw.close();
      } catch (IOException ex) {
         ex.printStackTrace();;
      }

   }
}

The code above generates the following result.

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