Optional unsafe, v3.6.8

build.gradle

@@ -38,7 +38,7 @@ description = '''
 '''
 
 //version = '3.7.0-20151107'
-version = '3.6.7'
+version = '3.6.8'
 
 // --- properties -------------------------------------------------------------
 

jodd-core/src/main/java/jodd/util/SystemUtil.java

@@ -70,15 +70,29 @@ public String run() {
 
 	// ---------------------------------------------------------------- unsafe
 
-	private static final boolean HAS_UNSAFE = hasUnsafe0();
+	private static boolean HAS_UNSAFE = hasUnsafe0();
 
 	/**
-	 * Returns <code>true</code> if system has the <code>Unsafe</code>.
+	 * Returns <code>true</code> if system has the <code>Unsafe</code> enabled.
 	 */
 	public static boolean hasUnsafe() {
 		return HAS_UNSAFE;
 	}
 
+	/**
+	 * Disables usage of <code>Unsafe</code>.
+	 */
+	public static void disableUnsafeUsage() {
+		HAS_UNSAFE = false;
+	}
+
+	/**
+	 * Enables usage of Unsafe, if system has it.
+	 */
+	public static void enableUnsafeUsage() {
+		HAS_UNSAFE = hasUnsafe0();
+	}
+
 	private static boolean hasUnsafe0() {
 		if (isHostAndroid()) {
 			return false;