IO: ClassicIoUnbuffered

Totally unbuffered linecount

ClassicIoUnbuffered/src/ClassicIoUnbuffered.java

@@ -0,0 +1,46 @@
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+/**
+ * @author KAJE
+ *
+ */
+public class ClassicIoUnbuffered {
+
+	private static int lineCount(String path){
+		FileInputStream fis = null;
+		try {
+			fis = new FileInputStream(path);
+		} catch (FileNotFoundException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+			return -1;
+		}
+		int cnt = 0;
+		int b;
+		try {
+			while ((b = fis.read()) != -1) {
+				if (b == '\n') cnt++;
+			}
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		try {
+			fis.close();
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		return cnt;
+	}
+
+	public static void main(String[] args){
+		long startTime = System.nanoTime();
+		System.out.println("Lines: " + String.valueOf(lineCount("input.txt")));
+		long stopTime = System.nanoTime();
+		System.out.println("Time it took: " + (stopTime - startTime));
+	}
+	
+}