analyze panel bug fixes

source/net/sourceforge/filebot/ui/FileBotTree.java

@@ -88,17 +88,18 @@ public class FileBotTree extends JTree implements TransferablePolicySupport {
 	}
 	
 
-	private void walk(TreeModel model, Object o, LinkedList<File> list) {
-		int cc = model.getChildCount(o);
-		
-		for (int i = 0; i < cc; i++) {
-			DefaultMutableTreeNode child = (DefaultMutableTreeNode) model.getChild(o, i);
-			if (model.isLeaf(child))
-				list.add((File) child.getUserObject());
-			else
+	private void walk(TreeModel model, Object node, LinkedList<File> list) {
+		for (int i = 0; i < model.getChildCount(node); i++) {
+			DefaultMutableTreeNode child = (DefaultMutableTreeNode) model.getChild(node, i);
+			if (model.isLeaf(child)) {
+				File file = (File) child.getUserObject();
+				if (file.isFile())
+					list.add(file);
+			} else {
 				walk(model, child, list);
 			}
 		}
+	}
 	
 
 	public void expandOrCollapseAll(boolean expand) {

source/net/sourceforge/filebot/ui/FileFormat.java

@@ -54,17 +54,22 @@ public class FileFormat {
 	}
 	
 
-	public static String getSuffix(File f, boolean dot) {
+	public static String getSuffix(File f, boolean includeDot) {
 		String name = f.getName();
 		int dotIndex = name.lastIndexOf(".");
 		
-		if (dotIndex > 1) {
-			String suffix = name.substring(dotIndex + 1, name.length());
-			if (dot)
-				return "." + suffix;
-			else
-				return suffix;
-		} else
+		// .config -> no suffix
+		if (dotIndex >= 1) {
+			int startIndex = dotIndex;
+			
+			if (!includeDot)
+				startIndex += 1;
+			
+			if (startIndex <= name.length()) {
+				return name.substring(dotIndex + 1, name.length());
+			}
+		}
+		
 		return "";
 	}
 	

source/net/sourceforge/filebot/ui/panel/analyze/FileTree.java

@@ -2,7 +2,6 @@
 package net.sourceforge.filebot.ui.panel.analyze;
 
 
-import java.awt.datatransfer.Transferable;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.io.File;
@@ -92,12 +91,6 @@ public class FileTree extends FileBotTree {
 		}
 		
 
-		@Override
-		public boolean handleTransferable(Transferable tr, boolean add) {
-			return super.handleTransferable(tr, true);
-		}
-		
-
 		@Override
 		protected void clear() {
 			FileTree.this.clear();

source/net/sourceforge/filebot/ui/panel/analyze/tools/TypePanel.java

@@ -38,7 +38,7 @@ public class TypePanel extends ToolPanel {
 		setLoadingOverlayPane(loadingOverlay);
 	}
 	
-	UpdateTask latestUpdateTask;
+	private UpdateTask latestUpdateTask;
 	
 	
 	@Override