PrintWriterBasic.java

import java.io.PrintWriter;
import java.io.File;
import java.io.*;

public class t1{
	public static void main(String [] args) 
	{
		String fileName = "t1.txt";
		File file = new File (fileName);
		PrintWriter printWriter = null;
		try 
		{
			printWriter=new PrintWriter (file);
			printWriter.println("hello");
		}catch (FileNotFoundException  e)
		{
			e.printStackTrace();
		}finally
		{
			if(printWriter!=null)
			{
				printWriter.close();
			}
		}
		
	}
}

Usage of Basic PrintWriter in Java