From 99a093a1c74b2fee011f14372613ae0548aed830 Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@fb.com>
Date: Sun, 17 Sep 2017 09:26:13 -0700
Subject: [PATCH] Allow any collection of resources to be downloaded.

---
 .../java/com/threerings/getdown/net/Downloader.java    | 10 +++++-----
 .../com/threerings/getdown/net/HTTPDownloader.java     |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/threerings/getdown/net/Downloader.java b/src/main/java/com/threerings/getdown/net/Downloader.java
index 7b3c32e..4d80c66 100644
--- a/src/main/java/com/threerings/getdown/net/Downloader.java
+++ b/src/main/java/com/threerings/getdown/net/Downloader.java
@@ -8,8 +8,8 @@ package com.threerings.getdown.net;
 import java.io.File;
 import java.io.IOException;
 
+import java.util.Collection;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
 import com.threerings.getdown.data.Resource;
@@ -64,7 +64,7 @@ public abstract class Downloader extends Thread
      * the specified observer. The {@link #download} method must be called on the downloader to
      * initiate the download process.
      */
-    public Downloader (List<Resource> resources, Observer obs)
+    public Downloader (Collection<Resource> resources, Observer obs)
     {
         super("Downloader");
         _resources = resources;
@@ -209,7 +209,7 @@ public abstract class Downloader extends Thread
                     throw new DownloadAbortedException();
                 }
             }
-        }   
+        }
     }
 
     /**
@@ -230,8 +230,8 @@ public abstract class Downloader extends Thread
      */
     protected abstract void doDownload (Resource rsrc) throws IOException;
 
-    /** The list of resources to be downloaded. */
-    protected List<Resource> _resources;
+    /** The resources to be downloaded. */
+    protected Collection<Resource> _resources;
 
     /** The reported sizes of our resources. */
     protected Map<Resource, Long> _sizes = new HashMap<Resource, Long>();
diff --git a/src/main/java/com/threerings/getdown/net/HTTPDownloader.java b/src/main/java/com/threerings/getdown/net/HTTPDownloader.java
index 139e116..95c5272 100644
--- a/src/main/java/com/threerings/getdown/net/HTTPDownloader.java
+++ b/src/main/java/com/threerings/getdown/net/HTTPDownloader.java
@@ -10,7 +10,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.HttpURLConnection;
 import java.net.URLConnection;
-import java.util.List;
+import java.util.Collection;
 
 import com.samskivert.io.StreamUtil;
 
@@ -25,7 +25,7 @@ import static com.threerings.getdown.Log.log;
  */
 public class HTTPDownloader extends Downloader
 {
-    public HTTPDownloader (List<Resource> resources, Observer obs)
+    public HTTPDownloader (Collection<Resource> resources, Observer obs)
     {
         super(resources, obs);
     }