OutputStreamWriter OutputStreamWriter(OutputStream) in Java

OutputStreamWriter(OutputStream): This method is available in the java.io.OutputStreamWriter class of Java.

Syntax:

java.io.OutputStreamWriter.OutputStreamWriter(OutputStream out)

This method takes one argument. This method creates an OutputStreamWriter that uses the default character encoding.

Parameters: One parameter is required for this method.

out: An OutputStream

Exceptions: NA

Approach

Java

import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;

public class OutputStreamWriterOutputStreamWriter {
    public static void main(String[] args) throws IOException {

        OutputStream out = new FileOutputStream("D:\\hello.txt");
        OutputStreamWriter outputStreamWriter = 
                           new OutputStreamWriter(out);

        System.out.println(outputStreamWriter);
        outputStreamWriter.close();
    }
}

Output:

java.io.OutputStreamWriter@182decdb

Some other methods of OutputStreamWriter

close(): This method closes the stream, flushing it first.

flush(): This method flushes the stream.

getEncoding(): This method returns the name of the character encoding being used by this stream.

OutputStreamWriter(OutputStream): This method creates an OutputStreamWriter that uses the default character encoding.

OutputStreamWriter(OutputStream, Charset): This method creates an OutputStreamWriter that uses the given charset.

OutputStreamWriter(OutputStream, CharsetEncoder): This method creates an OutputStreamWriter that uses the given charset encoder.

OutputStreamWriter(OutputStream, String): This method creates an OutputStreamWriter that uses the named charset.

write(int): This method writes a single character.

write(char[], int, int): This method writes a portion of an array of characters.

write(String, int, int): This method writes a portion of a string.