From 16f8d606f45d6245b8e0bcb9bb76d1515897b31f Mon Sep 17 00:00:00 2001
From: oblonski <4sschroeder@gmail.com>
Date: Mon, 23 Jun 2014 22:43:34 +0200
Subject: [PATCH] bugfix #107 - close FileWriter in
 core.problem.io.VrpXMLWriter

---
 .../src/main/java/jsprit/core/problem/io/VrpXMLWriter.java       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jsprit-core/src/main/java/jsprit/core/problem/io/VrpXMLWriter.java b/jsprit-core/src/main/java/jsprit/core/problem/io/VrpXMLWriter.java
index cfbd6c6d..d6a21183 100644
--- a/jsprit-core/src/main/java/jsprit/core/problem/io/VrpXMLWriter.java
+++ b/jsprit-core/src/main/java/jsprit/core/problem/io/VrpXMLWriter.java
@@ -126,6 +126,7 @@ public class VrpXMLWriter {
 			Writer out = new FileWriter(filename);
 			XMLSerializer serializer = new XMLSerializer(out, format);
 			serializer.serialize(xmlConfig.getDocument());
+			out.close();
 		} catch (IOException e) {
 			logger.error(e);
 			e.printStackTrace();