From 580b097cb031ee97180849736f66b1c60fe515e1 Mon Sep 17 00:00:00 2001
From: renanse <renanse@gmail.com>
Date: Wed, 19 Dec 2012 17:30:05 -0600
Subject: Various audit cleanup suggestions.

---
 .../src/main/java/com/ardor3d/example/ExampleRunner.java |  5 +++--
 .../com/ardor3d/example/pipeline/ScenegraphTree.java     | 16 ++++++++--------
 2 files changed, 11 insertions(+), 10 deletions(-)

(limited to 'ardor3d-examples/src')

diff --git a/ardor3d-examples/src/main/java/com/ardor3d/example/ExampleRunner.java b/ardor3d-examples/src/main/java/com/ardor3d/example/ExampleRunner.java
index d60f204..32f638a 100644
--- a/ardor3d-examples/src/main/java/com/ardor3d/example/ExampleRunner.java
+++ b/ardor3d-examples/src/main/java/com/ardor3d/example/ExampleRunner.java
@@ -642,7 +642,8 @@ public class ExampleRunner extends JFrame {
                      * @see FileFilter
                      */
                     public boolean accept(final File pathname) {
-                        return (pathname.isDirectory() && !pathname.getName().startsWith("."))
+                        return (pathname.isDirectory() && (pathname.getName().length() == 0 || pathname.getName()
+                                .charAt(0) != '.'))
                                 || (pathname.getName().endsWith(".class") && pathname.getName().indexOf('$') < 0);
                     }
                 };
@@ -661,7 +662,7 @@ public class ExampleRunner extends JFrame {
             if (name.endsWith(".class") && name.indexOf('$') < 0) {
                 String classname = name.substring(0, name.length() - ".class".length());
 
-                if (classname.startsWith("/")) {
+                if (classname.length() > 0 && classname.charAt(0) == '/') {
                     classname = classname.substring(1);
                 }
                 classname = classname.replace('/', '.');
diff --git a/ardor3d-examples/src/main/java/com/ardor3d/example/pipeline/ScenegraphTree.java b/ardor3d-examples/src/main/java/com/ardor3d/example/pipeline/ScenegraphTree.java
index b1d78aa..38612f2 100644
--- a/ardor3d-examples/src/main/java/com/ardor3d/example/pipeline/ScenegraphTree.java
+++ b/ardor3d-examples/src/main/java/com/ardor3d/example/pipeline/ScenegraphTree.java
@@ -70,27 +70,27 @@ public class ScenegraphTree {
 
             str.append(spatial.getName());
             str.append(" - ");
-            str.append(spatial.getClass().getName()).append("\n");
+            str.append(spatial.getClass().getName()).append('\n');
 
             if (spatial instanceof Mesh) {
                 final Mesh mesh = (Mesh) spatial;
                 str.append("Primitives: ");
-                str.append(mesh.getMeshData().getTotalPrimitiveCount()).append("\n");
+                str.append(mesh.getMeshData().getTotalPrimitiveCount()).append('\n');
                 str.append("Index mode: ");
-                str.append(mesh.getMeshData().getIndexMode(0)).append("\n");
+                str.append(mesh.getMeshData().getIndexMode(0)).append('\n');
             }
 
-            str.append(spatial.getTransform()).append("\n");
+            str.append(spatial.getTransform()).append('\n');
             if (spatial.getWorldBound() != null) {
-                str.append(spatial.getWorldBound()).append("\n");
+                str.append(spatial.getWorldBound()).append('\n');
             }
 
-            str.append("\n");
+            str.append('\n');
             final SceneHints sceneHints = spatial.getSceneHints();
             str.append("Cull hint: ");
-            str.append(sceneHints.getCullHint()).append("\n");
+            str.append(sceneHints.getCullHint()).append('\n');
             str.append("Bucket: ");
-            str.append(sceneHints.getRenderBucketType()).append("\n");
+            str.append(sceneHints.getRenderBucketType()).append('\n');
 
             textArea.setText(str.toString());
         }
-- 
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