117     }
 118 
 119     @SuppressWarnings("all")
 120     public static boolean isPrimitive(Class<?> clazz) {
 121         return clazz.isPrimitive();
 122     }
 123 
 124     @SuppressWarnings("all")
 125     public static Class<?> getSuperClass(Class<?> clazz) {
 126         return clazz.getSuperclass();
 127     }
 128 
 129     @SuppressWarnings("all")
 130     public static Class<?> getComponentType(Class<?> clazz) {
 131         return clazz.getComponentType();
 132     }
 133 
 134     @Test
 135     public void testThreadSubstitutions() {
 136         testGraph("currentThread");
 137         assertInGraph(testGraph("threadIsInterrupted", "isInterrupted", true), IfNode.class);
 138         assertInGraph(testGraph("threadInterrupted", "isInterrupted", true), IfNode.class);
 139 
 140         Thread currentThread = Thread.currentThread();
 141         test("currentThread", currentThread);
 142         test("threadIsInterrupted", currentThread);
 143     }
 144 
 145     @SuppressWarnings("all")
 146     public static boolean currentThread(Thread other) {
 147         return Thread.currentThread() == other;
 148     }
 149 
 150     @SuppressWarnings("all")
 151     public static boolean threadIsInterrupted(Thread thread) {
 152         return thread.isInterrupted();
 153     }
 154 
 155     @SuppressWarnings("all")
 156     public static boolean threadInterrupted() {
 157         return Thread.interrupted();
 158     }
 159 
 160     @Test
 161     public void testSystemSubstitutions() {
 162         testGraph("systemTime");
 163         testGraph("systemIdentityHashCode");
 164 
 165         for (Object o : new Object[]{this, new int[5], new String[2][], new Object()}) {
 166             test("systemIdentityHashCode", o);
 167         }
 168     }
 169 
 170     @SuppressWarnings("all")
 171     public static long systemTime() {
 172         return System.currentTimeMillis() + System.nanoTime();
 173     }
 174 
 175     @SuppressWarnings("all")
 176     public static int systemIdentityHashCode(Object obj) {
 177         return System.identityHashCode(obj);

 117     }
 118 
 119     @SuppressWarnings("all")
 120     public static boolean isPrimitive(Class<?> clazz) {
 121         return clazz.isPrimitive();
 122     }
 123 
 124     @SuppressWarnings("all")
 125     public static Class<?> getSuperClass(Class<?> clazz) {
 126         return clazz.getSuperclass();
 127     }
 128 
 129     @SuppressWarnings("all")
 130     public static Class<?> getComponentType(Class<?> clazz) {
 131         return clazz.getComponentType();
 132     }
 133 
 134     @Test
 135     public void testThreadSubstitutions() {
 136         testGraph("currentThread");



 137         Thread currentThread = Thread.currentThread();
 138         test("currentThread", currentThread);

 139     }
 140 
 141     @SuppressWarnings("all")
 142     public static boolean currentThread(Thread other) {
 143         return Thread.currentThread() == other;










 144     }
 145 
 146     @Test
 147     public void testSystemSubstitutions() {
 148         testGraph("systemTime");
 149         testGraph("systemIdentityHashCode");
 150 
 151         for (Object o : new Object[]{this, new int[5], new String[2][], new Object()}) {
 152             test("systemIdentityHashCode", o);
 153         }
 154     }
 155 
 156     @SuppressWarnings("all")
 157     public static long systemTime() {
 158         return System.currentTimeMillis() + System.nanoTime();
 159     }
 160 
 161     @SuppressWarnings("all")
 162     public static int systemIdentityHashCode(Object obj) {
 163         return System.identityHashCode(obj);