包含标签：Java 的文章
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Detailed explanation of the implementation principle of spring automatic assembly of Java annotation mechanism
Annotations are mainly used in spring MVC (spring boot, etc.) in Java. Annotations are actually equivalent to a markup…… -
Java language implementation of reverse linked list code example
Problem description Define a function, input the head node of a linked list, invert the linked list and output the hea…… -
Spring boot is packaged into an executable jar package
There are some problems when using spring boot for packaging, that is, the main class cannot be found, or some classes…… -
A method of packaging Java programs into jar packages and executing them
This paper introduces the method of packaging Java programs into jar packages and executing them, which is shared with…… -
Detailed explanation of Java method reflection implementation principle
Blogger said: the java reflection mechanism is to know all the properties and methods of any class in the running stat…… -
Explanation of usage examples based on join() in multithreading
In thread, the join () method is used to call the thread and wait for the thread to complete before continuing to run.…… -
Simple example of connecting Oracle / MySQL database function implemented by Java [with Oracle + MySQL database driver package]
This paper describes the function of connecting Oracle MySQL database implemented by Java. Share with you for your ref…… -
How to use the Java super keyword
Super keyword in constructor In the constructor of a Java subclass, you can call the constructor of the parent class t…… -
Java implementation of simple parsing XML file function example
This paper describes the function of simple parsing XML files in Java. Share with you for your reference, as follows: …… -
Java does not need to be decompressed to read zip files and file contents directly
Sort out the documents, search out a java code that directly reads zip files and file contents without decompression, …… -
On guard thread and non guard thread of Java
Recently, I re studied the basic knowledge of Java and found that too much knowledge has been omitted in the past. Com…… -
Simple factory pattern for Java design pattern learning
Simple factory mode The simple factory mode is a creation mode, It is also called static factory method pattern, but i…… -
Detailed examples of java reflection mechanism
Detailed examples of java reflection mechanism preface Today, let's introduce the reflection mechanism of Java. In the…… -
Image clipping function example implemented in Java
This paper describes the image clipping function implemented in Java. Share with you for your reference, as follows: P…… -
An instance of solving a subset of a set in Java
An instance of solving a subset of a set in Java Method 1: we know the n-th power of the number of subsets 2 For examp…… -
Read the storm operation zookeeper cluster clj
The main functions of storm operation zookeeper are defined in the namespace backtype storm. In cluster (i.e. in clust…… -
Explain the construction method call under Java inheritance in detail
Explain the construction method call under Java inheritance in detail When creating an object of a class in Java, if t…… -
Java implementation of two-dimensional array transpose method example
This paper describes the method of two-dimensional array transpose in Java. Share with you for your reference, as foll…… -
Java design fine-grained implementation code based on concurrent HashMap
Fine grained locks: Several locks in Java: synchronized, reentrantlock and reentrantreadwritelock can basically meet t…… -
Detailed example of Java singleton mode
Detailed example of Java singleton mode Concept: Singleton pattern is a common design pattern in Java. There are three…… -
Explain mybatis foreach collection example
In the process of SQL development, dynamic construction of in set condition query is a common usage. The foreach funct…… -
On zookeeper open source client framework curator
zookeepercurator Cursor is an open source zookeeper client framework of Netflix In the process of using zookeeper, Net…… -
Ikanalyzer combines Lucene to realize Chinese word segmentation (example explanation)
1. Basic introduction With the more and more extensive application of word segmentation in the field of information re…… -
How to add, cancel and reset spring built-in task scheduling
preface Everyone should know that using spring's task scheduling brings great convenience to our development. However,…… -
Detailed explanation of the example before Java uses agent to implement the main method
Detailed explanation of the example before Java uses agent to implement the main method Create agent project Premainex…… -
In depth analysis of spring boot starter
Introduction to spring boot The spring framework is very powerful, but even for a very simple project, we have to conf…… -
Usage Summary of foreach collection in mybatis (three kinds)
Foreach is mainly used to build in conditions. It can iterate a set in SQL statements. The attributes of foreach eleme…… -
Detailed explanation of standalone mode deployment configuration of spark
Spark operation mode Spark has many modes, the simplest of which is the single machine local mode and the single machi…… -
Java implementation of string to string array method example
This example describes the method of converting string to string array in Java. Share with you for your reference, as …… -
How to use the Java this keyword
How to use the Java this keyword This keyword in constructor Construction methods are automatically called when a clas…… -
Kotlin basic type auto packing problem solution
Kotlin basic type auto packing problem solution problem When the official kotlin document introduces basic types, it e…… -
Three ways to run Java main using maven
Maven uses the exec plug-in to run the Java main method. Here are three different operation modes. 1、 Run from the co……