4 files changed, 15 insertions, 12 deletions
diff --git a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
index fd12b7f..a5c68e7 100644
--- a/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
+++ b/src/java/com/jogamp/common/jvm/JNILibLoaderBase.java
@@ -51,6 +51,7 @@ import com.jogamp.common.util.JarUtil;
 import com.jogamp.common.util.cache.TempJarCache;
 
 import jogamp.common.Debug;
+import jogamp.common.PropertyAccess;
 
 public class JNILibLoaderBase {
   public static final boolean DEBUG = Debug.debug("JNILibLoader");
@@ -229,8 +230,8 @@ public class JNILibLoaderBase {
   static {
     final String sunAppletLauncherProperty = "sun.jnlp.applet.launcher";
     final String sunAppletLauncherClassName = "org.jdesktop.applet.util.JNLPAppletLauncher";
-    final boolean usingJNLPAppletLauncher = Boolean.valueOf(System.getProperty(sunAppletLauncherProperty)).booleanValue();
-
+    final boolean usingJNLPAppletLauncher = PropertyAccess.getBooleanProperty(sunAppletLauncherProperty, true, AccessController.getContext());    
+    
     Class<?> launcherClass = null;
     Method loadLibraryMethod = null;
 
diff --git a/src/java/com/jogamp/common/os/Platform.java b/src/java/com/jogamp/common/os/Platform.java
index 61b7345..ac1a1d0 100644
--- a/src/java/com/jogamp/common/os/Platform.java
+++ b/src/java/com/jogamp/common/os/Platform.java
@@ -41,7 +41,7 @@ import com.jogamp.common.util.JarUtil;
 import com.jogamp.common.util.VersionNumber;
 import com.jogamp.common.util.cache.TempJarCache;
 
-import jogamp.common.Debug;
+import jogamp.common.PropertyAccess;
 import jogamp.common.jvm.JVMUtil;
 import jogamp.common.os.MachineDescriptionRuntime;
 
@@ -205,11 +205,7 @@ public class Platform {
         os_and_arch = getOSAndArch(OS_TYPE, CPU_ARCH);
         
         USE_TEMP_JAR_CACHE = (OS_TYPE != OSType.ANDROID) && isRunningFromJarURL() &&
-            AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
-                public Boolean run() {
-                    return Boolean.valueOf(Debug.getBooleanProperty(true, useTempJarCachePropName, true, AccessController.getContext()));
-                }
-            }).booleanValue();
+                             PropertyAccess.getBooleanProperty(useTempJarCachePropName, true, AccessController.getContext(), true);
         
         loadGlueGenRTImpl();
         JVMUtil.initSingleton(); // requires gluegen-rt, one-time init.
diff --git a/src/java/com/jogamp/common/util/IOUtil.java b/src/java/com/jogamp/common/util/IOUtil.java
index 0463c37..cdbeab6 100644
--- a/src/java/com/jogamp/common/util/IOUtil.java
+++ b/src/java/com/jogamp/common/util/IOUtil.java
@@ -44,6 +44,7 @@ import java.net.URLConnection;
 import java.nio.ByteBuffer;
 
 import jogamp.common.Debug;
+import jogamp.common.PropertyAccess;
 import jogamp.common.os.android.StaticContext;
 
 import android.content.Context;
@@ -510,11 +511,14 @@ public class IOUtil {
      * for both platforms w/o the need to handle extra permissions.
      * </p>
      * 
+     * @throws SecurityException 
+     * @throws RuntimeException
+     * 
      * @see StaticContext#setContext(Context)
      * @see Context#getDir(String, int)
      */
     public static File getTempRoot()
-        throws SecurityException
+        throws SecurityException, RuntimeException
     {
         if(AndroidVersion.isAvailable) {
             final Context ctx = StaticContext.getContext();
@@ -526,7 +530,7 @@ public class IOUtil {
                 return tmpRoot;
             }
         }
-        final String tmpRootName = System.getProperty("java.io.tmpdir");
+        final String tmpRootName = PropertyAccess.getProperty("java.io.tmpdir", false, AccessController.getContext());
         final File tmpRoot = new File(tmpRootName);
         if(DEBUG) {
             System.err.println("IOUtil.getTempRoot(isAndroid: "+AndroidVersion.isAvailable+"): temp dir: "+tmpRoot.getAbsolutePath());
diff --git a/src/java/com/jogamp/common/util/locks/Lock.java b/src/java/com/jogamp/common/util/locks/Lock.java
index 15d01ec..b2d6acc 100644
--- a/src/java/com/jogamp/common/util/locks/Lock.java
+++ b/src/java/com/jogamp/common/util/locks/Lock.java
@@ -29,6 +29,8 @@
 package com.jogamp.common.util.locks;
 
 import jogamp.common.Debug;
+import jogamp.common.PropertyAccess;
+
 import java.security.AccessController;
 
 /**
@@ -37,7 +39,7 @@ import java.security.AccessController;
 public interface Lock {
 
     /** Enable via the property <code>jogamp.debug.Lock.TraceLock</code> */
-    public static final boolean TRACE_LOCK = Debug.isPropertyDefined("jogamp.debug.Lock.TraceLock", true, AccessController.getContext());
+    public static final boolean TRACE_LOCK = PropertyAccess.isPropertyDefined("jogamp.debug.Lock.TraceLock", true, AccessController.getContext());
 
     /** Enable via the property <code>jogamp.debug.Lock</code> */
     public static final boolean DEBUG = Debug.debug("Lock");
@@ -50,7 +52,7 @@ public interface Lock {
      * and defaults to {@link #DEFAULT_TIMEOUT}.<br>
      * It can be overridden via the system property <code>jogamp.common.utils.locks.Lock.timeout</code>.
      */
-    public static final long TIMEOUT = Debug.getLongProperty("jogamp.common.utils.locks.Lock.timeout", true, AccessController.getContext(), DEFAULT_TIMEOUT);
+    public static final long TIMEOUT = PropertyAccess.getLongProperty("jogamp.common.utils.locks.Lock.timeout", true, AccessController.getContext(), DEFAULT_TIMEOUT);
 
     /**
      * Blocking until the lock is acquired by this Thread or {@link #TIMEOUT} is reached.