java.lang
Interfaces 
AutoCloseable
CharSequence
Cloneable
Comparable
Iterable
Runnable
Thread.UncaughtExceptionHandler
Classes 
Boolean
Byte
Character
Class
Double
Enum
Float
Integer
Long
Math
Number
Object
Runtime
Short
String
StringBuffer
StringBuilder
System
Thread
Throwable
Void
Exceptions 
ArithmeticException
ArrayIndexOutOfBoundsException
ArrayStoreException
ClassCastException
ClassNotFoundException
CloneNotSupportedException
Exception
IllegalArgumentException
IllegalMonitorStateException
IllegalStateException
IndexOutOfBoundsException
InterruptedException
NegativeArraySizeException
NullPointerException
NumberFormatException
RuntimeException
StringIndexOutOfBoundsException
UnsupportedOperationException
Errors 
AssertionError
Error
InternalError
NoClassDefFoundError
NoSuchFieldError
NoSuchMethodError
OutOfMemoryError
StackOverflowError
ThreadDeath
VirtualMachineError
Annotation Types 
Deprecated
Override
SuppressWarnings