This interface imposes a total ordering on the objects of each class that implements it. C# [Android.Runtime.Register("java/lang/Comparable","","Java.Lang.IComparableInvoker")] [Java.Interop.JavaTypeParameters(new System.String[] {"T"})]publicinterfaceIComparable:Android.Runtime.IJavaObject,...
java.lang Interface Comparable<T> Type Parameters: T- the type of objects that this object may be compared to All Known Subinterfaces: Path All Known Implementing Classes: Boolean,Byte,ByteBuffer,Calendar,Character,Date,Double,ElementType,Enum,FileTime,Float,FloatBuffer,IntBuffer,Integer,LinkOption,Long...
This interface is a member of the Java Collections Framework. Since: 1.2 See Also: Comparator Method Summary All MethodsInstance MethodsAbstract Methods Modifier and Type Method Description int compareTo(T o) Compares this object with the specified object for order.Method...
Comparable (Java Platform SE 7 ) https://docs.oracle.com/javase/7/docs/api/java/lang/Comparable.html 一、介绍Comparator Interface Comparator是java.util的一个接口。 可以将Comparator传递给Collections.sort或Arrays.sort,来实现精确控制排序顺序。 二、使用Comparator 上一个例子通过实现Student类的Comparable接...
Java.Awt.Font Java.Beans Java.Interop Java.Interop.Expressions Java.Interop.Tools.JavaCallableWrappers Java.IO Java.Lang Java.Lang.Annotation Java.Lang.Invoke Java.Lang.Ref Java.Lang.Reflect Java.Lang.Runtimes Java.Math(Java 數學庫) Java.Net Java.Nio Java.Nio.Channels Java.Nio.Channels.Spi Java...
java.lang 接口Comparable<T> 所有已知子接口: Delayed,Name,ScheduledFuture<V> public interfaceComparable<T> 此接口强行对实现它的每个类的对象进行整体排序。此排序被称为该类的自然排序,类的compareTo方法被称为它的自然比较方法。 实现此接口的对象列表(和数组)可以通过Collections.sort(和Arrays.sort)进行自动排...
Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Methods inherited from interface java.util.Comparator comparing, comparing, comparingDouble, comparingInt, comparingLong,...
Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Methods inherited from interface java.util.Comparator comparing, comparing, comparingDouble, comparingInt, comparingLong,...
class A<E extends Interface> 在这里,写implements是报错的。语法是不正确的。 在Java语言中,这个语法叫Bounded Type。Java官方文档对这一语法的介绍可以参考这里:https://docs.oracle.com/javase/tutorial/java/generics/bounded.html 通常,比较全面的Java语言介绍的书籍,应该都会介绍这个语法,比如《Core Java》,比...
但是如果是我们自己写的对象进行排序;就不能这样使用,大家不妨可以试一下。 那我们要如何才能实现自己添加类的排序功能呢?不妨先来看看sort方法的使用说明 public static> void sort(Listlist) All elements in the list must implement the Comparable interface. ...