Read from a Text File

You can use FileReader and BufferedReader to read in a text file. You must import java.io.*; (You can also use the Scanner class)

Example:


    try
    {
      FileReader fr = new FileReader("somefilename.txt");
      BufferedReader br = new BufferedReader(fr);
	  
      String line = null;
	  
      while ((line = br.readLine()) != null)
      {
         // process this line
		
      }
	  
      br.close();
	  
    }
    catch (IOException e1)    
    {
        System.out.println("Error reading in Data");
    }
    catch (Exception e2)    
    {
        System.out.println("Error reading in Data");
    }