Java 中常见的 final 类

Java 中常见的 final 类
java.lang 包
public final class Boolean
extends Object
implements Serializable,Comparable

public final class Byte
extends Number
implements Comparable

public final class Character
extends Object
implements Serializable,Comparable

public static final class Character.UnicodeBlock
extends Character.Subset

public final class Class
extends Object
implements Serializable,GenericDeclaration,Type,AnnotatedElement

public final class Compiler
extends Object

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 Math
extends Object

public final class ProcessBuilder
extends Object

public final class RuntimePermission
extends BasicPermission

public final class Short
extends Number
implements Comparable

public final class StackTraceElement
extends Object
implements Serializable

public final class StrictMath
extends Object

public final class String
extends Object
implements Serializable,Comparable ,CharSequence

public final class StringBuffer
extends Object
implements Serializable,CharSequence

public final class StringBuilder
extends Object
implements Serializable,CharSequence

public final class System
extends Object

public final class Void extends Object