Java file StringWriter

This section demonstrates you the use of StringWriter class.

StringWriter is a character stream that collects its output in a string buffer, which can then be used to construct a string. In other words, you can say it enables to obtain the characters written to a Writer as a string. Closing a StringWriter has no effect.

append(): This method of StringWriter class appends the specified character to the writer.

write(): This method of StringWriter class write the string to the writer.

Here is the code:

import java.io.*;

public class FileStringWriter {
	public static void main(String[] args) throws Exception {
		StringWriter obj = new StringWriter();
		obj.append("Rose ");
		obj.append("India ");
		obj.write("Technologies Pvt Ltd");
		System.out.println("String: " + obj);
	}
}

The above code will definitely explains you the concept of StringWriter.

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