java code review checklist

1. What is the role of private in the encapsulation class?A: The property and behavior in a class can be modified by private to make the modified property and behavior inaccessible.General access to member properties: Assign (set), take a value (get get), so access to private variables can be by providing a corresponding setxxx or GetXXX method。2. What does the this keyword do in Java?A: This represents the ontology of the class that is located, and i

methods that the parent class does not have in the child class. When we use an upward transformation, the definition of a reference to a subclass of a parent class object can use both the powerful function of the subclass object and the commonality of the parent class directly. The advantage of this is that when we are dealing with large projects, we encounter a parent class that inherits multiple subclasses. And inevitably, quite a lot of static methods are used , and the parameters of the st

write this article to review the Java static block, Main method, building blocks, construction methods of the order of execution, directly run the following code can be at a glance, no more said. /** * Run the Parent class Main method The order of execution of each block scope: * Static block (and only once)-> Main method-> construction method of building bloc

The concept of agile development has been popular for a long time. In the development iteration stage of agile development, we can use five steps to effectively improve the code quality of the entire project. In the Java project development process, due to developers' experience, Java coding habits, and lack of unified standards and management processes, the

The concept of agile development has been popular for a long time. In the development iteration stage of agile development, we can use five steps to effectively improve the code quality of the entire project. In the Java project development process, due to developers' experience, Java coding habits, and lack of unified standards and management processes, the

of ways, most often in code analysis of newly written modules and a wider range of analysis of existing code. 5) do not pay attention to style and format, pay attention to the detection of real bugs and potential performance problems, especially attention to the possible suppression of false detection (false positives) occur. 4) FindBugs can detect the bug pattern example: Detection

SMS Verification CodeSMS Verification code is to call some interface to send SMS, SMS verification code in the login, registration and other operations to use the most extensive, this section of this article demonstrates how to use Java to make a simple SMS verification code login.I'm using a short message interface (n

the third part (a total of four parts), the basics are explained, and how the code is carefully designed to perform ungroup, and ungroup completes the process of translating XML into Java objects. After you perform a ungroup, you can use the test class, which is included, to check that all parts are grouped together correctly. Each part of this series is based on other parts, so if you haven't seen the fir

Today read the Java Programming Idea (4th Edition Chinese version), just review the class of the initialization of the member of this knowledge point. In order to deepen the impression and give other people a little reference, examples in the reference book and modified to get the following code:File Name: Helloworld.javaPackage Name: Main packagemain;classBowl {Bowl (intMarker) {System.out.println ("Bowl (

In a recent review of some of the knowledge in Java, here is a way to learn about static blocks of code and construct blocks of code.First of all, the code is balabala some definitions Ah, assignment Ah, the operation of some Java code