java.lang

Interfaces  Cloneable Runnable

Classes  Boolean Character Class Double Float Integer Long Math Object String StringBuffer StringBuilder System Thread Throwable

Exceptions  ArithmeticException ArrayIndexOutOfBoundsException ArrayStoreException ClassCastException CloneNotSupportedException Exception IllegalArgumentException IllegalMonitorStateException IllegalThreadStateException IndexOutOfBoundsException InterruptedException NegativeArraySizeException NoSuchMethodException NullPointerException RuntimeException UnsupportedOperationException

Errors  Error InternalError LinkageError OutOfMemoryError StackOverflowError UnknownError UnsatisfiedLinkError VirtualMachineError