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diff --git a/src/jogamp/opencl/Debug.java b/src/jogamp/opencl/Debug.java
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+/**
+ * Copyright 2014 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package jogamp.opencl;
+
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+
+import com.jogamp.common.util.PropertyAccess;
+
+/** Helper routines for logging and debugging. */
+
+public class Debug extends PropertyAccess {
+  // Some common properties
+  private static final boolean verbose;
+  private static final boolean debugAll;
+
+  static {
+    AccessController.doPrivileged(new PrivilegedAction<Object>() {
+        @Override
+        public Object run() {
+            PropertyAccess.addTrustedPrefix("jocl.");
+            return null;
+    } } );
+
+    verbose = isPropertyDefined("jocl.verbose", true);
+    debugAll = isPropertyDefined("jocl.debug", true);
+    if (verbose) {
+       final Package p = Package.getPackage("com.jogamp.opencl");
+       System.err.println("JOCL specification version " + p.getSpecificationVersion());
+       System.err.println("JOCL implementation version " + p.getImplementationVersion());
+       System.err.println("JOCL implementation vendor " + p.getImplementationVendor());
+    }
+  }
+
+  /** Ensures static init block has been issues, i.e. if calling through to {@link PropertyAccess#isPropertyDefined(String, boolean)}. */
+  public static final void initSingleton() {}
+
+  public static final boolean verbose() {
+    return verbose;
+  }
+
+  public static final boolean debugAll() {
+    return debugAll;
+  }
+
+  public static final boolean debug(final String subcomponent) {
+    return debugAll() || isPropertyDefined("jocl.debug." + subcomponent, true);
+  }
+}