JAL-3224 JAL-3225 Added lines to check for updates to getdown-launcher.jar into Jalvi...

[jalview.git] / src / jalview / bin / Jalview.java

diff --git a/src/jalview/bin/Jalview.java b/src/jalview/bin/Jalview.java
index ece610a..b5fa7fa 100755 (executable)
--- a/src/jalview/bin/Jalview.java
+++ b/src/jalview/bin/Jalview.java
@@ -60,6 +60,7 @@ import javax.swing.LookAndFeel;
 import javax.swing.UIManager;
 
 import com.sun.xml.ws.policy.Policy;
+import com.threerings.getdown.util.LaunchUtil;
 
 import groovy.lang.Binding;
 import groovy.util.GroovyScriptEngine;
@@ -201,6 +202,23 @@ public class Jalview
             + System.getProperty("os.name") + " "
             + System.getProperty("os.version"));
 
+    String appdirString = System.getProperty("getdownappdir");
+    if (appdirString != null && appdirString.length() > 0)
+    {
+      final File appdir = new File(appdirString);
+      new Thread()
+      {
+        @Override
+        public void run()
+        {
+          LaunchUtil.upgradeGetdown(
+                  new File(appdir, "getdown-launcher-old.jar"),
+                  new File(appdir, "getdown-launcher.jar"),
+                  new File(appdir, "getdown-launcher-new.jar"));
+        }
+      }.start();
+
+    }
     ArgsParser aparser = new ArgsParser(args);
     boolean headless = false;