Description | ^ ? |
This package contains the classes and interfaces that are most central to the Java language and the Java platform. Highlights include:
Interfaces | ^ ? |
![]() | ![]() | public abstract interface | Cloneable ; |
![]() | ![]() | public abstract interface | Comparable ; |
![]() | ![]() | public abstract interface | Runnable ; |
Classes | ^ ? |
![]() | ![]() | public class | Object ; |
![]() | ![]() | public final class | Boolean implements Serializable ; |
![]() | ![]() | public final class | Character implements Serializable, Comparable ; |
![]() | ![]() | public static class | Character$Subset ; |
![]() | ![]() | ![]() | public static final class | Character$UnicodeBlock extends Character$Subset ; |
![]() | ![]() | public final class | Class implements Serializable ; |
![]() | ![]() | public abstract class | ClassLoader ; |
![]() | ![]() | public final class | Compiler ; |
![]() | ![]() | public final class | Math ; |
![]() | ![]() | public abstract class | Number implements Serializable ; |
![]() | ![]() | ![]() | public final class | Byte extends Number implements Comparable ; |
![]() | ![]() | ![]() | public final class | Double extends Number implements Comparable ; |
![]() | ![]() | ![]() | public final class | Float extends Number implements Comparable ; |
![]() | ![]() | ![]() | public final class | Integer extends Number implements Comparable ; |
![]() | ![]() | ![]() | public final class | Long extends Number implements Comparable ; |
![]() | ![]() | ![]() | public final class | Short extends Number implements Comparable ; |
![]() | ![]() | public class | Package ; |
![]() | ![]() | public abstract class | Process ; |
![]() | ![]() | public class | Runtime ; |
![]() | ![]() | public class | SecurityManager ; |
![]() | ![]() | public final class | String implements Serializable, Comparable ; |
![]() | ![]() | public final class | StringBuffer implements Serializable ; |
![]() | ![]() | public final class | System ; |
![]() | ![]() | public class | Thread implements Runnable ; |
![]() | ![]() | public class | ThreadGroup ; |
![]() | ![]() | public class | ThreadLocal ; |
![]() | ![]() | ![]() | public class | InheritableThreadLocal extends ThreadLocal ; |
![]() | ![]() | public class | Throwable implements Serializable ; |
![]() | ![]() | public final class | Void ; |
![]() | ![]() | public final class | RuntimePermission extends BasicPermission ; |
Exceptions | ^ ? |
![]() | ![]() | public class | Exception extends Throwable ; |
![]() | ![]() | public class | ClassNotFoundException extends Exception ; |
![]() | ![]() | public class | CloneNotSupportedException extends Exception ; |
![]() | ![]() | public class | IllegalAccessException extends Exception ; |
![]() | ![]() | public class | InstantiationException extends Exception ; |
![]() | ![]() | public class | InterruptedException extends Exception ; |
![]() | ![]() | public class | NoSuchFieldException extends Exception ; |
![]() | ![]() | public class | NoSuchMethodException extends Exception ; |
![]() | ![]() | public class | RuntimeException extends Exception ; |
![]() | ![]() | ![]() | public class | ArithmeticException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | ArrayStoreException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | ClassCastException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | IllegalArgumentException extends RuntimeException ; |
![]() | ![]() | ![]() | ![]() | public class | IllegalThreadStateException extends IllegalArgumentException ; |
![]() | ![]() | ![]() | ![]() | public class | NumberFormatException extends IllegalArgumentException ; |
![]() | ![]() | ![]() | public class | IllegalMonitorStateException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | IllegalStateException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | IndexOutOfBoundsException extends RuntimeException ; |
![]() | ![]() | ![]() | ![]() | public class | ArrayIndexOutOfBoundsException extends IndexOutOfBoundsException ; |
![]() | ![]() | ![]() | ![]() | public class | StringIndexOutOfBoundsException extends IndexOutOfBoundsException ; |
![]() | ![]() | ![]() | public class | NegativeArraySizeException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | NullPointerException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | SecurityException extends RuntimeException ; |
![]() | ![]() | ![]() | public class | UnsupportedOperationException extends RuntimeException ; |
Errors | ^ ? |
![]() | ![]() | public class | Error extends Throwable ; |
![]() | ![]() | public class | LinkageError extends Error ; |
![]() | ![]() | ![]() | public class | ClassCircularityError extends LinkageError ; |
![]() | ![]() | ![]() | public class | ClassFormatError extends LinkageError ; |
![]() | ![]() | ![]() | ![]() | public class | UnsupportedClassVersionError extends ClassFormatError ; |
![]() | ![]() | ![]() | public class | ExceptionInInitializerError extends LinkageError ; |
![]() | ![]() | ![]() | public class | IncompatibleClassChangeError extends LinkageError ; |
![]() | ![]() | ![]() | ![]() | public class | AbstractMethodError extends IncompatibleClassChangeError ; |
![]() | ![]() | ![]() | ![]() | public class | IllegalAccessError extends IncompatibleClassChangeError ; |
![]() | ![]() | ![]() | ![]() | public class | InstantiationError extends IncompatibleClassChangeError ; |
![]() | ![]() | ![]() | ![]() | public class | NoSuchFieldError extends IncompatibleClassChangeError ; |
![]() | ![]() | ![]() | ![]() | public class | NoSuchMethodError extends IncompatibleClassChangeError ; |
![]() | ![]() | ![]() | public class | NoClassDefFoundError extends LinkageError ; |
![]() | ![]() | ![]() | public class | UnsatisfiedLinkError extends LinkageError ; |
![]() | ![]() | ![]() | public class | VerifyError extends LinkageError ; |
![]() | ![]() | public class | ThreadDeath extends Error ; |
![]() | ![]() | public abstract class | VirtualMachineError extends Error ; |
![]() | ![]() | ![]() | public class | InternalError extends VirtualMachineError ; |
![]() | ![]() | ![]() | public class | OutOfMemoryError extends VirtualMachineError ; |
![]() | ![]() | ![]() | public class | StackOverflowError extends VirtualMachineError ; |
![]() | ![]() | ![]() | public class | UnknownError extends VirtualMachineError ; |