A little bit of clean up

2 files changed, 1 insertions, 15 deletions

diff --git a/src/main/java/cuchaz/enigma/utils/ReadableToken.java b/src/main/java/cuchaz/enigma/utils/ReadableToken.java
index 8119393..008e28c 100644
--- a/src/main/java/cuchaz/enigma/utils/ReadableToken.java
+++ b/src/main/java/cuchaz/enigma/utils/ReadableToken.java
@@ -24,13 +24,6 @@ public class ReadableToken {
 
     @Override
     public String toString() {
-        StringBuilder buf = new StringBuilder();
-        buf.append("line ");
-        buf.append(line);
-        buf.append(" columns ");
-        buf.append(startColumn);
-        buf.append("-");
-        buf.append(endColumn);
-        return buf.toString();
+        return "line " + line + " columns " + startColumn + "-" + endColumn;
     }
 }
diff --git a/src/main/java/cuchaz/enigma/utils/Utils.java b/src/main/java/cuchaz/enigma/utils/Utils.java
index 73c2bc7..ebc110a 100644
--- a/src/main/java/cuchaz/enigma/utils/Utils.java
+++ b/src/main/java/cuchaz/enigma/utils/Utils.java
@@ -14,9 +14,6 @@ import com.google.common.io.CharStreams;
 
 import java.awt.Desktop;
 import java.awt.Font;
-import java.awt.Rectangle;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
 import java.awt.event.MouseEvent;
 import java.io.IOException;
 import java.io.InputStream;
@@ -26,10 +23,6 @@ import java.net.URISyntaxException;
 import java.util.Arrays;
 
 import javax.swing.*;
-import javax.swing.text.BadLocationException;
-import javax.swing.text.Highlighter;
-
-import cuchaz.enigma.analysis.Token;
 
 public class Utils {