1 files changed, 6 insertions, 11 deletions
diff --git a/src/de/lmu/ifi/dbs/elki/algorithm/outlier/spatial/neighborhood/ExternalNeighborhood.java b/src/de/lmu/ifi/dbs/elki/algorithm/outlier/spatial/neighborhood/ExternalNeighborhood.java
index 33b5010a..5bdd05bf 100644
--- a/src/de/lmu/ifi/dbs/elki/algorithm/outlier/spatial/neighborhood/ExternalNeighborhood.java
+++ b/src/de/lmu/ifi/dbs/elki/algorithm/outlier/spatial/neighborhood/ExternalNeighborhood.java
@@ -4,7 +4,7 @@ package de.lmu.ifi.dbs.elki.algorithm.outlier.spatial.neighborhood;
  This file is part of ELKI:
  Environment for Developing KDD-Applications Supported by Index-Structures
 
- Copyright (C) 2013
+ Copyright (C) 2014
  Ludwig-Maximilians-Universität München
  Lehr- und Forschungseinheit für Datenbanksysteme
  ELKI Development Team
@@ -169,13 +169,11 @@ public class ExternalNeighborhood extends AbstractPrecomputedNeighborhood {
         }
       }
 
-      try {
-        if(LOG.isDebugging()) {
-          LOG.verbose("Loading neighborhood file.");
-        }
-        InputStream in = new FileInputStream(file);
-        in = FileUtil.tryGzipInput(in);
-        BufferedReader br = new BufferedReader(new InputStreamReader(in));
+      if(LOG.isDebugging()) {
+        LOG.verbose("Loading neighborhood file.");
+      }
+      try(InputStream in = FileUtil.tryGzipInput(new FileInputStream(file));
+        BufferedReader br = new BufferedReader(new InputStreamReader(in))) {
         for(String line; (line = br.readLine()) != null;) {
           ArrayModifiableDBIDs neighbours = DBIDUtil.newArray();
           String[] entries = line.split(" ");
@@ -200,9 +198,6 @@ public class ExternalNeighborhood extends AbstractPrecomputedNeighborhood {
             }
           }
         }
-        br.close();
-        in.close();
-
         return store;
       }
       catch(IOException e) {