Read data from a text file using Java

Question

I need to read a text file line by line using Java. I use available() method of FileInputStream to check and loop over the file. But while reading,

Answer 1

Try using java.io.BufferedReader like this.

java.io.BufferedReader br = new java.io.BufferedReader(new java.io.InputStreamReader(new java.io.FileInputStream(fileName)));
String line = null;
while ((line = br.readLine()) != null){
//Process the line
}
br.close();