From: jprocter <Jim Procter>
Date: Fri, 24 Jul 2009 15:27:37 +0000 (+0000)
Subject: explicitly grab all permissions for application execution (need feedback on the effec... 
X-Git-Tag: Release_2_5~219
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=8f21e24ce2efb4d0980d8a2af958668048fc72d6;hp=fdde6e8f6d212376e71bad84de7191a17d92b90d;p=jalview.git

explicitly grab all permissions for application execution (need feedback on the effect of this on javaws security exceptions)
---

diff --git a/src/jalview/bin/Jalview.java b/src/jalview/bin/Jalview.java
index ed51cee..805d098 100755
--- a/src/jalview/bin/Jalview.java
+++ b/src/jalview/bin/Jalview.java
@@ -26,6 +26,11 @@ import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.lang.reflect.Constructor;
 import java.net.URL;
+import java.security.AllPermission;
+import java.security.CodeSource;
+import java.security.PermissionCollection;
+import java.security.Permissions;
+import java.security.Policy;
 import java.util.*;
 
 import javax.swing.*;
@@ -43,7 +48,19 @@ import jalview.io.AppletFormatAdapter;
  */
 public class Jalview
 {
-
+  static {
+  // grab all the rights we can the JVM
+    Policy.setPolicy( new Policy() {
+    public PermissionCollection
+    getPermissions(CodeSource codesource) {
+    Permissions perms = new Permissions();
+    perms.add(new AllPermission());
+    return(perms);
+    }
+    public void refresh(){
+    }
+    });
+  }
   /**
    * main class for Jalview application
    * 
@@ -285,7 +302,6 @@ public class Jalview
 
       AlignFrame af = fileLoader.LoadFileWaitTillLoaded(file, protocol,
               format);
-
       if (af == null)
       {
         System.out.println("error");