Determines the dankness of your .meme

dankness.java

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

public class dankness {
    public static void main(String[] args) throws IOException {

        if (!args[0].substring(args[0].lastIndexOf('.')).equals(".meme")) { 
          System.out.println("ERROR - File is not a .meme, aborting."); 
          System.exit(1);
        }

        FileInputStream in = null;

        int foTwennies = 0;
        int one = 0;
        int two = 0;

        try {
            in = new FileInputStream(args[0]);
            int c;

            while ((c = in.read()) != -1) {

                if (one == 52 && two == 50 && c == 48) {
                    foTwennies++;
                    one = 0;
                    two = 0;
                    continue;
                }

                if (one == 0) {
                    one = c;
                } else if (one > 0 && two == 0) {
                    two = c;
                } else if (one > 0 && two > 0) {
                    one = two;
                    two = c;
                }

            }
        } finally {
            System.out.println("File dankness: " + foTwennies);
            if (in != null) {
                in.close();
            }
        }
    }
}

Usage:
javac dankness.java
java dankness FILENAME+EXTENSION

Notes:
For easiest usage, run in same directory as the target file.
This will not increase the dankness of the user.