Safely and gracefully stop Java threads

Wen / Zhu JiqianFirst, throw a question, how to stop a thread safely and gracefully?This problem can be small, ranging from simply terminating a Thread thread to large, such as the elegant offline of Dubbo application... They actually have one thing in common, that is, they do not stop a process or Thread violently, but can have the opportunity ...

Posted on Sun, 05 Dec 2021 10:43:20 -0500 by adi

BOM (Browser Object, Single Thread)

1. BOM: Browser object, which can interact with the browser window. The core object is window. The difference between BOM and DOM: The DOM is a document object model. It treats a document as an object, and its top-level object is document. BOM is a browser object model, which treats the browser as an object. Its top-level object is windo ...

Posted on Wed, 01 Dec 2021 18:57:37 -0500 by GuiltyGear

Section 1 object oriented Basics

Section 1 object oriented Basics 1, Object oriented thought 1.1 general Object oriented( Object Oriented)The concept and application of object-oriented has gone beyond programming and software development. It is a method of understanding and abstracting the real world. It is the product of the development of computer programming technolog ...

Posted on Tue, 23 Nov 2021 17:19:31 -0500 by ethan.whitt

Chapter 8 object oriented programming

1. Package Package is a way to organize classes; The main purpose of using packages is to ensure the uniqueness of classes; For example, if you write a Test class in your code, then your colleagues may also write a Test class. If two classes with the same name appear, they will conflict and the code cannot be compiled. 1.1 import class ...

Posted on Mon, 22 Nov 2021 09:36:12 -0500 by gljaber

Java accesses class properties and calls methods through reflection

preface Reflection can access properties and call methods on any unknown class or object during code execution The idea of reflection is to establish a reference to the class, and then pass in the object name, access the object properties or call methods. The Java mechanism is to create a unique instance of each loaded class, and then ass ...

Posted on Mon, 08 Nov 2021 06:44:52 -0500 by pulsedriver

Day_10this, static, encapsulated

1.1 javaBean JavaBean: JavaBean is a public Java class, but there are at least three conditions to satisfy for editing tool recognition: there is a public default constructor (such as a parameterless constructor,)Attributes are accessed using the public get, set method, that is, set to private, and get, which corresponds to the size of the p ...

Posted on Tue, 12 Oct 2021 12:53:41 -0400 by bobby4

How does DCI architecture solve the shortcomings of DDD tactical modeling?

Absrtact: the DCI architecture is summarized into one sentence: domain objects play different roles in different contexts, and the roles complete the specific business logic through interaction. This article is shared from Huawei cloud community< Implement DCI architecture >, author: yuan Runzi. preface In the concept of object-orient ...

Posted on Sun, 10 Oct 2021 22:11:57 -0400 by nelustr

[c++] cpp object type and this pointer, friend

4.3 cpp object model and this pointer 4.3.1 Member variables and member functions are stored separately In cpp, member variables and member functions within a class are stored separately Only nonstatic member variables are on objects of a class #include <bits/stdc++.h> using namespace std; class Person { public: int mA = 0;//Non-stat ...

Posted on Sat, 09 Oct 2021 14:46:00 -0400 by cirko

Java Object-Oriented Learning Notes

constructor Parametric constructs: once a parametric construct is defined, a parametric construct must display the definition Constructor: Same as class nameno return value Effect: new is essentially calling a construction methodInitialize the value of the object Encapsulation (property private get/set) Enhance program security and ...

Posted on Sat, 25 Sep 2021 13:20:53 -0400 by audiodef