From 9ec4b6a97bee207544313fcba8907898d3e78c39 Mon Sep 17 00:00:00 2001
From: Reinhard Pointner <rednoah@users.noreply.github.com>
Date: Fri, 10 Apr 2015 15:50:35 +0000
Subject: [PATCH] * experiment with data structures for keeping/checking file
 trees in memory

---
 source/net/filebot/util/FileSet.java | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/source/net/filebot/util/FileSet.java b/source/net/filebot/util/FileSet.java
index 0cf3e58c..8319f74f 100644
--- a/source/net/filebot/util/FileSet.java
+++ b/source/net/filebot/util/FileSet.java
@@ -77,9 +77,13 @@ public class FileSet extends AbstractSet<Path> {
 
 	@Override
 	public boolean contains(Object e) {
-		return e == null ? false : contains(getPath(e.toString()));
+		return contains(e.toString());
 	};
 
+	protected Path getPath(String path) {
+		return Paths.get(path);
+	}
+
 	@Override
 	public int size() {
 		return folders.values().stream().mapToInt(f -> f.size()).sum() + files.size();
@@ -98,10 +102,6 @@ public class FileSet extends AbstractSet<Path> {
 		return Stream.concat(descendants, children);
 	}
 
-	protected Path getPath(String path) {
-		return Paths.get(path);
-	}
-
 	@Override
 	public Spliterator<Path> spliterator() {
 		return stream().spliterator();
@@ -117,4 +117,9 @@ public class FileSet extends AbstractSet<Path> {
 		throw new UnsupportedOperationException();
 	}
 
+	@Override
+	public void clear() {
+		throw new UnsupportedOperationException();
+	}
+
 }