3 files changed, 60 insertions, 21 deletions
diff --git a/src/newt/classes/com/sun/javafx/newt/Screen.java b/src/newt/classes/com/sun/javafx/newt/Screen.java
index 4c184bc99..2566041a8 100755
--- a/src/newt/classes/com/sun/javafx/newt/Screen.java
+++ b/src/newt/classes/com/sun/javafx/newt/Screen.java
@@ -36,6 +36,7 @@ package com.sun.javafx.newt;
 import com.sun.javafx.newt.impl.*;
 
 import javax.media.nativewindow.*;
+import java.security.*;
 
 public abstract class Screen {
 
@@ -62,8 +63,8 @@ public abstract class Screen {
     protected static Screen create(String type, Display display, int idx) {
         try {
             if(usrWidth<0 || usrHeight<0) {
-                usrWidth  = Debug.getIntProperty("newt.ws.swidth", true);
-                usrHeight = Debug.getIntProperty("newt.ws.sheight", true);
+                usrWidth  = Debug.getIntProperty("newt.ws.swidth", true, localACC);
+                usrHeight = Debug.getIntProperty("newt.ws.sheight", true, localACC);
                 System.out.println("User screen size "+usrWidth+"x"+usrHeight);
             }
             Class screenClass = getScreenClass(type);
@@ -137,5 +138,6 @@ public abstract class Screen {
     protected AbstractGraphicsScreen aScreen;
     protected int width=-1, height=-1; // detected values: set using setScreenSize
     protected static int usrWidth=-1, usrHeight=-1; // property values: newt.ws.swidth and newt.ws.sheight
+    private static AccessControlContext localACC = AccessController.getContext();
 }
 
diff --git a/src/newt/classes/com/sun/javafx/newt/impl/Debug.java b/src/newt/classes/com/sun/javafx/newt/impl/Debug.java
index 57ce88618..ed8531295 100644
--- a/src/newt/classes/com/sun/javafx/newt/impl/Debug.java
+++ b/src/newt/classes/com/sun/javafx/newt/impl/Debug.java
@@ -47,10 +47,12 @@ public class Debug {
   // Some common properties
   private static boolean verbose;
   private static boolean debugAll;
+  private static AccessControlContext localACC;
   
   static {
-    verbose = isPropertyDefined("newt.verbose");
-    debugAll = isPropertyDefined("newt.debug");
+    localACC=AccessController.getContext();
+    verbose = isPropertyDefined("newt.verbose", true);
+    debugAll = isPropertyDefined("newt.debug", true);
     if (verbose) {
        Package p = Package.getPackage("com.sun.javafx.newt");
        System.err.println("NEWT specification version " + p.getSpecificationVersion());
@@ -59,34 +61,67 @@ public class Debug {
     }
   }
 
-  public static int getIntProperty(final String property, final boolean jnlpAlias) {
+  protected static int getIntProperty(final String property, final boolean jnlpAlias) {
+      return getIntProperty(property, jnlpAlias, localACC);
+  }
+
+  public static int getIntProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
     int i=0;
     try {
-        Integer iv = Integer.valueOf(Debug.getProperty(property, jnlpAlias));
+        Integer iv = Integer.valueOf(Debug.getProperty(property, jnlpAlias, acc));
         i = iv.intValue();
     } catch (NumberFormatException nfe) {}
     return i;
   }
 
-  public static boolean getBooleanProperty(final String property, final boolean jnlpAlias) {
-    Boolean b = Boolean.valueOf(Debug.getProperty(property, jnlpAlias));
+  protected static boolean getBooleanProperty(final String property, final boolean jnlpAlias) {
+    return getBooleanProperty(property, jnlpAlias, localACC);
+  }
+
+  public static boolean getBooleanProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
+    Boolean b = Boolean.valueOf(Debug.getProperty(property, jnlpAlias, acc));
     return b.booleanValue();
   }
 
-  public static boolean isPropertyDefined(final String property) {
-    return (Debug.getProperty(property, true) != null) ? true : false;
+  protected static boolean isPropertyDefined(final String property, final boolean jnlpAlias) {
+    return isPropertyDefined(property, jnlpAlias, localACC);
   }
 
-  public static String getProperty(final String property, final boolean jnlpAlias) {
-    String s = (String) AccessController.doPrivileged(new PrivilegedAction() {
-        public Object run() {
-          String val = System.getProperty(property);
-          if(null==val && jnlpAlias && !property.startsWith(jnlp_prefix)) {
-              val = System.getProperty(jnlp_prefix + property);
-          }
-          return val;
+  public static boolean isPropertyDefined(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
+    return (Debug.getProperty(property, jnlpAlias, acc) != null) ? true : false;
+  }
+
+  protected static String getProperty(final String property, final boolean jnlpAlias) {
+    return getProperty(property, jnlpAlias, localACC);
+  }
+
+  public static String getProperty(final String property, final boolean jnlpAlias, final AccessControlContext acc) {
+    String s=null;
+    if(null!=acc && acc.equals(localACC)) {
+        s = (String) AccessController.doPrivileged(new PrivilegedAction() {
+            public Object run() {
+              String val=null;
+              try {
+                  val = System.getProperty(property);
+              } catch (Exception e) {}
+              if(null==val && jnlpAlias && !property.startsWith(jnlp_prefix)) {
+                  try {
+                      val = System.getProperty(jnlp_prefix + property);
+                  } catch (Exception e) {}
+              }
+              return val;
+            }
+          });
+    } else {
+        try {
+            s = System.getProperty(property);
+        } catch (Exception e) {}
+        if(null==s && jnlpAlias && !property.startsWith(jnlp_prefix)) {
+            try {
+                s = System.getProperty(jnlp_prefix + property);
+            } catch (Exception e) {}
         }
-      });
+    }
     return s;
   }
   public static final String jnlp_prefix = "jnlp." ;
@@ -100,6 +135,6 @@ public class Debug {
   }
 
   public static boolean debug(String subcomponent) {
-    return debugAll() || isPropertyDefined("newt.debug." + subcomponent);
+    return debugAll() || isPropertyDefined("newt.debug." + subcomponent, true);
   }
 }
diff --git a/src/newt/classes/com/sun/javafx/newt/util/MainThread.java b/src/newt/classes/com/sun/javafx/newt/util/MainThread.java
index 3230f504b..abfe3f0c7 100644
--- a/src/newt/classes/com/sun/javafx/newt/util/MainThread.java
+++ b/src/newt/classes/com/sun/javafx/newt/util/MainThread.java
@@ -39,6 +39,7 @@ package com.sun.javafx.newt.util;
 import java.util.*;
 import java.lang.reflect.Method;
 import java.lang.reflect.InvocationTargetException;
+import java.security.*;
 
 import javax.media.nativewindow.*;
 
@@ -81,8 +82,9 @@ import com.sun.nativewindow.impl.NWReflection;
  * Which starts 4 threads, each with a window and OpenGL rendering.<br>
  */
 public class MainThread {
+    private static AccessControlContext localACC = AccessController.getContext();
     public static final boolean USE_MAIN_THREAD = NativeWindowFactory.TYPE_MACOSX.equals(NativeWindowFactory.getNativeWindowType(false)) ||
-                                                  Debug.getBooleanProperty("newt.MainThread.force", true);
+                                                  Debug.getBooleanProperty("newt.MainThread.force", true, localACC);
 
     protected static final boolean DEBUG = Debug.debug("MainThread");