importjava.io.*;// 定义一个接口,继承自 SerializableinterfaceMySerializableInterfaceextendsSerializable{voiddisplay();// 接口中的方法}// 实现 MySerializableInterface 接口的类classMyClassimplementsMySerializableInterface{privateStringname;publicMyClass(Stringname){this.name=name;}@Overridepublicvoiddisplay(){S...
因为它并未指定要实现的方法,所以Serializable被称为"tagging interface" ,但是它仅仅"tags"它自己的对象是一个特殊的类型。任一个您希望serialize的对象都应该实现这个接口。这是必须的。否则,用到流技术时将根本不工作。例如,如果您试着去serialize 一个没有实现这个接口的对象,一个 NotSerializableException将产生。
Note:- Since both the interfaces above are sub interface of interfaces Data streams interfaces, That means that all the primitive data I/O methods covered in Data Streams are also implemented in object streams. CLASSES FOR OBJECT STREAMS Two classes that are used for Object Streams are – OBJEC...
packagejava.io public interface Serializable 1.1 翻译文档 Serializability of a class is enabled by the class implementing the java.io.Serializable interface. 通过实现java.io.Serializable interface接口来序列化一个类。 Classes that do not implement this interface will not have any of their state seriali...
Wrapping Up: Java Serializable Interface Making a Class Serializable in Java To make a class serializable in Java, it needs to implement theSerializableinterface. This interface is a marker interface, meaning it doesn’t contain any methods for a class to implement. It simply flags the Java Virt...
java用@interface Annotation{ }定义一个注解 @Annotation,一个注解是一个类。 @Override,@Deprecated,@SuppressWarnings为常见的3个注解。 注解相当于一种标记,在程序中加上了注解就等于为程序加上了某种标记,以后, JAVAC编译器,开发工具和其他程序可以用反射来了解你的类以及各种元素上有无任何标记,看你有什么标记...
Namespace: Java.IO Assembly: Mono.Android.dll Serializability of a class is enabled by the class implementing the java. C# コピー [Android.Runtime.Register("java/io/Serializable", "", "Java.IO.ISerializableInvoker")] public interface ISerializable : Android.Runtime.IJavaObject, IDisposab...
本文主要要看看JDK中使用Serializable和Externalizable接口来完成Java对象序列化,并给出部分属性序列化的几种方式,最终做出Serializable和Externalizable接口的几个方面的对比。 注:本文不讨论为什么不用第三方工具包完成序列化等~ 一、序列化Serializable 代码语言:javascript ...
java.io.Serializable interface. Classes that do not implement this interface will not have any of their state serialized or deserialized. All subtypes of a serializable class are themselves serializable. The serialization interface has no methods or fields and serves only to identify the semantics of...
public interfaceJsonSerializable Indicates that the implementing class can be serialized to and deserialized from JSON. Since deserialization needs to work without an instance of the class, implementing this interface it's assumed the class has a static methodfromJson(JsonReader)that deserializes an in...