Page 91-JavaBase Programming Tutorials: Learn JavaBase Online-php.cn

Article Tags

Home

Technical Articles

Java

JavaBase

What is java serialization

Java serialization is the process of converting Java objects into byte streams. When Java objects need to be transmitted over the network or persisted in files, Java objects need to be serialized.

Nov 09, 2019 am 11:46 AM

java

what is java constructor

The java constructor method is a method defined in a java class to initialize an object. Use the new+constructor method to create a new object and assign values to instances in the object.

Nov 09, 2019 am 11:31 AM

java

Java enumeration is a special data type. The reason why it is special is that it is a "class" type but has more special constraints than the type. However, the existence of these constraints also makes the enumeration type simple and safe. sex and convenience.

Nov 09, 2019 am 11:06 AM

java枚举

what is java class

A Java class is a description of a certain type of thing, an abstract and conceptual definition; Java requires that each data type must be a class; all declarations of classes in Java begin with class.

Nov 09, 2019 am 11:01 AM

java类

what is java package

Java package is a Java feature that exists to facilitate the management and organization of the directory structure of Java files and prevent naming conflicts between different Java files. Java provides a package mechanism to distinguish the namespace of class names.

Nov 09, 2019 am 10:55 AM

java包