General cleanup

Just doing some general cleanup around the code base

2 files changed, 2 insertions, 12 deletions

diff --git a/src/main/java/tlIItools/AffixLister.java b/src/main/java/tlIItools/AffixLister.java
index 76e93996..b241caf5 100644
--- a/src/main/java/tlIItools/AffixLister.java
+++ b/src/main/java/tlIItools/AffixLister.java
@@ -5,13 +5,10 @@ import java.io.FileReader;
 import java.io.PrintStream;
 
 import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Scanner;
-import java.util.Set;
 
 /**
  * Lists randomly generated affixes for Torchlight II gear.
@@ -80,7 +77,6 @@ public class AffixLister {
 
 		boolean omitZeros   = false;
 		boolean listZeros   = false;
-		boolean guessGroups = false;
 
 		NameMode nameMode = NameMode.ALL;
 
@@ -93,8 +89,6 @@ public class AffixLister {
 
 		List<Affix> nonGroupContents = afst.ungroupedAffixes;
 
-		int argCount = 0;
-
 		NameFileReader nfr = new NameFileReader(false);
 		nfr.groupRx = ".*/mods/([^/]+)/*";
 
@@ -231,8 +225,6 @@ public class AffixLister {
 				}
 
 				if (isArg) {
-					argCount += 1;
-
 					continue;
 				}
 
diff --git a/src/main/java/tlIItools/NameFileReader.java b/src/main/java/tlIItools/NameFileReader.java
index ad2a83b4..c63ac417 100644
--- a/src/main/java/tlIItools/NameFileReader.java
+++ b/src/main/java/tlIItools/NameFileReader.java
@@ -111,8 +111,6 @@ public class NameFileReader {
 	 * @return The number of files read.
 	 */
 	public void readFrom(String from) {
-		int ret;
-
 		try (FileReader fr = new FileReader(from)) {
 			readFrom(fr);
 		} catch (IOException ioex) {
@@ -131,8 +129,6 @@ public class NameFileReader {
 	 * @return The number of files read.
 	 */
 	public void readFrom(Reader r) {
-		int numFiles = 0;
-
 		Scanner scn = new Scanner(r);
 
 		while (scn.hasNextLine()) {
@@ -156,6 +152,8 @@ public class NameFileReader {
 
 			skipAdd = false;
 		}
+		
+		scn.close();
 	}
 
 	/**