From 9c86937e5287621cdf80a7f2d0e2619d175874c5 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Mon, 13 Mar 2017 20:47:02 -0400
Subject: tidy

---
 dslog/CsvWriter.java | 13 ++++---------
 dslog/Main.java      | 15 ++++++++-------
 2 files changed, 12 insertions(+), 16 deletions(-)

diff --git a/dslog/CsvWriter.java b/dslog/CsvWriter.java
index 21e31e1..3506733 100644
--- a/dslog/CsvWriter.java
+++ b/dslog/CsvWriter.java
@@ -1,9 +1,9 @@
 package dslog;
 
-import java.io.EOFException;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.PrintStream;
+import java.util.Iterator;
 
 class CsvWriter {
 	private static String line3(DslogReader.Entry e) {
@@ -46,16 +46,11 @@ class CsvWriter {
 			e.pdpVoltage+","+
 			e.pdpTemperature;
 	}
-	public static void Dslog2CSV(DslogReader in, OutputStream _out) throws IOException {
+	public static void Dslog2CSV(Iterator<DslogReader.Entry> in, OutputStream _out) throws IOException {
 		PrintStream out = new PrintStream(_out);
 		out.println("time,tripTime,lost (packets),voltage (V),cpu (%),robot disable,robot auto,robot tele,ds disable,ds auto,ds tele,watchdog,brownout,CAN (%),signal (dB),bandwidth (Mb),PDP ID,PDP pad,PDP-0,PDP-1,PDP-2,PDP-3,PDP-4,PDP-5,PDP-6,PDP-7,PDP-8,PDP-9,PDP-10,PDP-11,PDP-12,PDP-13,PDP-14,PDP-15,PDP Resistance,PDP Voltage,PDP Temperature");
-		for (;;) {
-			try {
-				out.println(line3(in.readEntry()));
-			} catch (EOFException e) {
-				break;
-			}
+		while (in.hasNext()) {
+			out.println(line3(in.next()));
 		}
-		in.close();
 	}
 }
diff --git a/dslog/Main.java b/dslog/Main.java
index 5ea1a64..0d35e8b 100644
--- a/dslog/Main.java
+++ b/dslog/Main.java
@@ -10,22 +10,23 @@ import java.util.Map;
 import java.util.TreeMap;
 
 class Main {
-	public static void dslog2csv(String[] args) throws IOException {
-		for (String filename : args) {
-			System.out.println("Filename: "+filename);
-			DslogReader file = new DslogReader(Files.newInputStream(Paths.get(filename)));
+	public static void dslog2csv(String filename) throws IOException {
+		try (DslogReader file = new DslogReader(Files.newInputStream(Paths.get(filename)))) {
 			System.out.println("Format Version: "+file.version());
 			System.out.println("Start Time: "+file.startTime());
 			CsvWriter.Dslog2CSV(file, System.out);
 		}
 	}
 
+	public static void ls(String dirname) throws IOException {
+		Logdir.opendir(dirname).forEach((k,v)->{
+			System.out.println(v);
+		});
+	}
 
 	public static void main(String[] args) throws IOException {
 		for (String dirname : args) {
-			Logdir.opendir(dirname).forEach((k,v)->{
-				System.out.println(v);
-			});
+			ls(dirname);
 		}
 	}
 }
-- 
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