CSV|Excel file Reader Example in Java

Reading a File in Java from Excel file

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class inputStreamDemo {
	
	public static void main(String [] args)
	{
		InputStream inputStream=null;
		OutputStream outputStream=null;
		try {
			  inputStream =new FileInputStream("E:\\abc.txt");
			  outputStream = new FileOutputStream("E:\\arun_sai_ran.txt");
			int i=0;
			do
	import java.io.BufferedReader;
import java.io.FileReader;

public class BufferedReaderDemo {

public static void main(String[] args) {

try {
			String fileName1 = "E:\\memu.csv";

int i = 0;

FileReader fileReader = new FileReader(fileName1);

BufferedReader bufferedReader = new BufferedReader(fileReader);

String fileReaderLine;

/**
			 * 
			 * Reading one line at one time.
			 */

while ((fileReaderLine = bufferedReader.readLine()) != null) {

System.out.println(fileReaderLine);
			}

} catch (Exception e) {
			// TODO: handle exception
		}
	}
}
		{
				i=inputStream.read();
				System.out.print((char) i);
				outputStream.write((char) i);
				
			}while(i != -1);
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally{
			try {
				 
				outputStream.close();
				inputStream.close();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}

}

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