src/main/java/org/jboss/util/Classes.java
private static String getProperty(final String name, final String defaultValue)
   {
      return (String) AccessController.doPrivileged(
      new PrivilegedAction()
      {
         public Object run()
         {
            return System.getProperty(name, defaultValue);
         }

      });
   }
private static String getProperty(final String name, final String defaultValue)
   {
      return (String) AccessController.doPrivileged(
      new PrivilegedAction()
      {
         public Object run()
         {
            return System.getProperty(name, defaultValue);
         }

      });
   }
Get a system property

@param name the property name
@param defaultValue the default value