From d0a0b45a6ef67d964b0e652217372b4f54411c97 Mon Sep 17 00:00:00 2001
From: drdev <drdev@cardforge.org>
Date: Mon, 25 Aug 2014 22:54:53 +0000
Subject: [PATCH] Add timeout to reading URL from website

---
 .../src/main/java/forge/util/FileUtil.java    | 22 ++++++++++---------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/forge-core/src/main/java/forge/util/FileUtil.java b/forge-core/src/main/java/forge/util/FileUtil.java
index 7cb87aacba1..9036ae25d19 100644
--- a/forge-core/src/main/java/forge/util/FileUtil.java
+++ b/forge-core/src/main/java/forge/util/FileUtil.java
@@ -25,6 +25,7 @@ import java.net.URL;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
+import java.util.concurrent.Callable;
 import java.util.regex.Pattern;
 
 /**
@@ -248,17 +249,18 @@ public final class FileUtil {
     }
 
     public static List<String> readFile(final URL url) {
-        List<String> lines = new ArrayList<String>();
-        try {
-            BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
-            String line;
-            while ((line = in.readLine()) != null) {
-                lines.add(line);
+        final List<String> lines = new ArrayList<String>();
+        ThreadUtil.executeWithTimeout(new Callable<Void>() {
+            @Override
+            public Void call() throws Exception {
+                BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
+                String line;
+                while ((line = in.readLine()) != null) {
+                    lines.add(line);
+                }
+                return null;
             }
-        }
-        catch (Exception e) {
-            e.printStackTrace();
-        }
+        }, 5000); //abort reading file if it takes longer than 5 seconds
         return lines;
     }
 }