java核心教程_核心Java教程

川长思鸟来 2023-02-28 05:59 44阅读 0赞

java核心教程

Welcome to Core Java Tutorial. I have written a lot on Core Java and Java EE frameworks. There was no index post for Core Java tutorial and I used to get emails asking to make one so that any beginner can follow them and learn core java programming. Finally, I got time and here I am listing all the core java tutorial related posts that I think will help you in learning core java in no time. This list is updated till Java-10 and soon it will be updated with the latest changes in Java-11 and beyond.

欢迎使用Core Java教程。 我已经写了很多有关Core Java和Java EE框架的文章。 Core Java教程没有索引发布，我过去经常收到要求撰写电子邮件的电子邮件，以便任何初学者都可以关注它们并学习Core Java编程。 最后，我有时间，在这里，我列出了所有与Java核心教程相关的文章，我认为它们将帮助您立即学习核心Java。 此列表将一直更新到Java-10为止，并且很快将使用Java-11及更高版本中的最新更改进行更新。

## 核心Java教程 **(****Core Java Tutorial****)** ##

![core java tutorial][]

These core java tutorial assume that you have some basic knowledge of programming. These core java tutorial posts are not for someone who doesn’t know if-else blocks or for-loop etc. So why waste any more time, just read them in the below order and learn core java programming.

这些核心Java教程假定您具有一些编程的基本知识。 这些核心Java教程帖子不适用于不知道if-else块或for循环等内容的人。因此，为什么还要浪费更多时间，只需按以下顺序阅读它们并学习核心Java编程。

If you think you know all about Java, just scroll below and read tutorials in “Advanced Topics” section, I am sure you will find something worth reading.

如果您认为自己对Java有所了解，只需滚动下面的内容，然后阅读“高级主题”部分中的教程，我相信您会发现值得阅读的内容。

1.  ### 核心Java教程-入门 **(****Core Java Tutorial – Getting Started****)** ###
2.  [**Setting up Java in Windows OS**][Setting up Java in Windows OS]
    
    [**在Windows OS中设置Java**][Setting up Java in Windows OS]
3.  [**Writing your First Java Program**][Writing your First Java Program]
    
    [**编写第一个Java程序**][Writing your First Java Program]
4.  [**Java Method**][Java Method]
    
    [**Java方法**][Java Method]
5.  [**Constructor in Java**][Constructor in Java]
    
    [**Java构造函数**][Constructor in Java]
6.  [**Java Access Modifiers – public, protected, private and default**][Java Access Modifiers _ public_ protected_ private and default]
    
    [**Java访问修饰符–公共，受保护，私有和默认**][Java Access Modifiers _ public_ protected_ private and default]
7.  [**Java for loop**][Java for loop]
    
    [**Java for循环**][Java for loop]
8.  [**Java while loop**][Java while loop]
    
    [**Java while循环**][Java while loop]
9.  [**Java do while loop**][Java do while loop]
    
    [**Java做while循环**][Java do while loop]
10. [**Java static keyword**][Java static keyword]
    
    [**Java静态关键字**][Java static keyword]
11. [**Java break keyword**][Java break keyword]
    
    [**Java break关键字**][Java break keyword]
12. [**Java continue keyword**][Java continue keyword]
    
    [**Java继续关键字**][Java continue keyword]
13. ### 核心Java教程–面向对象的概念 **(****Core Java Tutorial – Object Oriented Concepts****)** ###
14. [**OOPS Concepts**][OOPS Concepts]
    
    [**OOPS概念**][OOPS Concepts]
15. [**Composition in Java**][Composition in Java]
    
    [**用Java编写**][Composition in Java]
16. [**Inheritance in Java**][Inheritance in Java]
    
    [**Java中的继承**][Inheritance in Java]
17. [**Composition vs Inheritance in Java**][Composition vs Inheritance in Java]
    
    [**Java中的组合与继承**][Composition vs Inheritance in Java]
18. [**Java Nested Classes**][Java Nested Classes]
    
    [**Java嵌套类**][Java Nested Classes]
19. ### 核心Java教程–数据类型和运算符 **(****Core Java Tutorial – Data Types and Operators****)** ###
20. [**Java Data Types, Primitives and Binary Literals**][Java Data Types_ Primitives and Binary Literals]
    
    [**Java数据类型，基元和二进制文字**][Java Data Types_ Primitives and Binary Literals]
21. [**Java Autoboxing and Unboxing**][Java Autoboxing and Unboxing]
    
    [**Java自动装箱和拆箱**][Java Autoboxing and Unboxing]
22. [**Java Wrapper Classes**][Java Wrapper Classes]
    
    [**Java包装器类**][Java Wrapper Classes]
23. [**Java Ternary Operator**][Java Ternary Operator]
    
    [**Java三元运算符**][Java Ternary Operator]
24. ### 核心Java教程–接口，抽象类 **(****Core Java Tutorial – Interface, Abstract Class****)** ###
25. [**Abstract Class in Java**][Abstract Class in Java]
    
    [**Java抽象类**][Abstract Class in Java]
26. [**Interface in Java**][Interface in Java]
    
    [**Java接口**][Interface in Java]
27. [**Difference between Abstract Class and Interface in Java**][Difference between Abstract Class and Interface in Java]
    
    [**Java中抽象类和接口之间的区别**][Difference between Abstract Class and Interface in Java]
28. ### 核心Java教程–字符串操作 **(****Core Java Tutorial – String Manipulation****)** ###
29. [**Why String is immutable and final?**][Why String is immutable and final]
    
    [**为什么String是不可变的且是最终的？**][Why String is immutable and final]
30. [**Understanding Java String Pool**][Understanding Java String Pool]
    
    [**了解Java字符串池**][Understanding Java String Pool]
31. [**Java String subsequence example**][Java String subsequence example]
    
    [**Java String子序列示例**][Java String subsequence example]
32. [**Java String compareTo example**][Java String compareTo example]
    
    [**Java String compareTo示例**][Java String compareTo example]
33. [**Java String substring example**][Java String substring example]
    
    [**Java String子字符串示例**][Java String substring example]
34. [**Converting String to char and vice versa**][Converting String to char and vice versa]
    
    [**将String转换为char，反之亦然**][Converting String to char and vice versa]
35. [**Java Split String example**][Java Split String example]
    
    [**Java分割字串范例**][Java Split String example]
36. [**String to byte array and vice versa**][String to byte array and vice versa]
    
    [**字符串到字节数组，反之亦然**][String to byte array and vice versa]
37. [**String to char array**][String to char array]
    
    [**字符串到char数组**][String to char array]
38. [**Java String concatenation**][Java String concatenation]
    
    [**Java字符串串联**][Java String concatenation]
39. [**String, StringBuffer and StringBuilder in Java**][String_ StringBuffer and StringBuilder in Java]
    
    [**Java中的String，StringBuffer和StringBuilder**][String_ StringBuffer and StringBuilder in Java]
40. [**String Programs in Java**][String Programs in Java]
    
    [**Java中的字符串程序**][String Programs in Java]
41. ### 核心Java教程–数组 **(****Core Java Tutorial – Arrays****)** ###
42. [**Initializing an Array in Java**][Initializing an Array in Java]
    
    [**用Java初始化数组**][Initializing an Array in Java]
43. [**Two dimensional array in java**][Two dimensional array in java]
    
    [**Java中的二维数组**][Two dimensional array in java]
44. [**Java Array of ArrayList**][Java Array of ArrayList]
    
    [**Java ArrayList的数组**][Java Array of ArrayList]
45. [**String to String Array Example**][String to String Array Example]
    
    [**字符串到字符串数组的示例**][String to String Array Example]
46. [**Java Variable Arguments Explained**][Java Variable Arguments Explained]
    
    [**Java变量参数说明**][Java Variable Arguments Explained]
47. [**Java Array add elements**][Java Array add elements]
    
    [**Java数组添加元素**][Java Array add elements]
48. [**Sorting an Array in Java**][Sorting an Array in Java]
    
    [**用Java排序数组**][Sorting an Array in Java]
49. [**Java String Array to String**][Java String Array to String]
    
    [**Java字符串数组到字符串**][Java String Array to String]
50. [**Java ArrayList to Array**][Java ArrayList to Array]
    
    [**Java ArrayList到数组**][Java ArrayList to Array]
51. [**Converting Array to ArrayList in Java**][Converting Array to ArrayList in Java]
    
    [**用Java将数组转换为ArrayList**][Converting Array to ArrayList in Java]
52. [**How to copy arrays in Java**][How to copy arrays in Java]
    
    [**如何在Java中复制数组**][How to copy arrays in Java]
53. ### 核心Java教程-注释和枚举 **(****Core Java Tutorial – Annotation and Enum****)** ###
54. [**Java Annotations Tutorial**][Java Annotations Tutorial]
    
    [**Java注释教程**][Java Annotations Tutorial]
55. [**Java @Override Annotation**][Java _Override Annotation]
    
    [**Java @Override批注**][Java _Override Annotation]
56. [**Java Enum Example Tutorial**][Java Enum Example Tutorial]
    
    [**Java枚举示例教程**][Java Enum Example Tutorial]
57. ### 核心Java教程–集合和泛型 **(****Core Java Tutorial – Collection & Generics****)** ###
58. [**Java Collections Framework Tutorial**][Java Collections Framework Tutorial]
    
    [**Java Collections框架教程**][Java Collections Framework Tutorial]
59. [**Java List**][Java List]
    
    [**Java列表**][Java List]
60. [**Java ArrayList**][Java ArrayList]
    
    [**Java ArrayList**][Java ArrayList]
61. [**Java LinkedList**][Java LinkedList]
    
    [**Java LinkedList**][Java LinkedList]
62. [**Java Set**][Java Set]
    
    [**Java集**][Java Set]
63. [**Java HashSet**][Java HashSet]
    
    [**Java HashSet**][Java HashSet]
64. [**Java TreeSet**][Java TreeSet]
    
    [**Java TreeSet**][Java TreeSet]
65. [**Java Map**][Java Map]
    
    [**Java地图**][Java Map]
66. [**Java HashMap**][Java HashMap]
    
    [**Java HashMap**][Java HashMap]
67. [**Java SortedMap**][Java SortedMap]
    
    [**Java SortedMap**][Java SortedMap]
68. [**Java TreeMap**][Java TreeMap]
    
    [**Java TreeMap**][Java TreeMap]
69. [**Java Queue**][Java Queue]
    
    [**Java队列**][Java Queue]
70. [**Java Stack**][Java Stack]
    
    [**Java堆栈**][Java Stack]
71. [**Java Iterator**][Java Iterator]
    
    [**Java迭代器**][Java Iterator]
72. [**Java ListIterator**][Java ListIterator]
    
    [**Java ListIterator**][Java ListIterator]
73. [**Java PriorityQueue Example**][Java PriorityQueue Example]
    
    [**Java PriorityQueue示例**][Java PriorityQueue Example]
74. [**Priority Queue Java**][Priority Queue Java]
    
    [**优先队列Java**][Priority Queue Java]
75. [**ArrayList vs CopyOnWriteArrayList**][ArrayList vs CopyOnWriteArrayList]
    
    [**ArrayList与CopyOnWriteArrayList**][ArrayList vs CopyOnWriteArrayList]
76. [**How to avoid ConcurrentModificationException when using an Iterator**][How to avoid ConcurrentModificationException when using an Iterator]
    
    [**使用迭代器时如何避免ConcurrentModificationException**][How to avoid ConcurrentModificationException when using an Iterator]
77. [**Java Generics Example Tutorial**][Java Generics Example Tutorial]
    
    [**Java泛型示例教程**][Java Generics Example Tutorial]
78. ### 核心Java教程– IO操作 **(****Core Java Tutorial – IO Operations****)** ###
79. [**Create a New File in Java**][Create a New File in Java]
    
    [**用Java创建一个新文件**][Create a New File in Java]
80. [**Delete a File in Java**][Delete a File in Java]
    
    [**删除Java中的文件**][Delete a File in Java]
81. [**File separators in Java**][File separators in Java]
    
    [**Java中的文件分隔符**][File separators in Java]
82. [**Delete a Directory Recursively in Java**][Delete a Directory Recursively in Java]
    
    [**用Java递归删除目录**][Delete a Directory Recursively in Java]
83. [**Rename and Move a File in Java**][Rename and Move a File in Java]
    
    [**重命名和移动Java文件**][Rename and Move a File in Java]
84. [**Getting File Size in Java**][Getting File Size in Java]
    
    [**用Java获取文件大小**][Getting File Size in Java]
85. [**Get File Extension in Java**][Get File Extension in Java]
    
    [**获取Java文件扩展名**][Get File Extension in Java]
86. [**How to check if File exists in Java**][How to check if File exists in Java]
    
    [**如何检查Java中是否存在文件**][How to check if File exists in Java]
87. [**How to check if File is a Directory in Java**][How to check if File is a Directory in Java]
    
    [**如何检查文件是否是Java中的目录**][How to check if File is a Directory in Java]
88. [**How to get File last modified date in Java**][How to get File last modified date in Java]
    
    [**如何在Java中获取文件的上次修改日期**][How to get File last modified date in Java]
89. [**Java FileNameFilter example to list specific files**][Java FileNameFilter example to list specific files]
    
    [**Java FileNameFilter示例列出特定文件**][Java FileNameFilter example to list specific files]
90. [**Java File Path, Absolute Path and Canonical Path Explained**][Java File Path_ Absolute Path and Canonical Path Explained]
    
    [**Java文件路径，绝对路径和规范路径介绍**][Java File Path_ Absolute Path and Canonical Path Explained]
91. [**How to set File Permissions in Java**][How to set File Permissions in Java]
    
    [**如何在Java中设置文件权限**][How to set File Permissions in Java]
92. [**4 ways to copy File in Java**][4 ways to copy File in Java]
    
    [**用Java复制文件的4种方法**][4 ways to copy File in Java]
93. [**Reading File in Java using BufferedReader, Scanner, Files**][Reading File in Java using BufferedReader_ Scanner_ Files]
    
    [**使用BufferedReader，扫描仪，文件以Java读取文件**][Reading File in Java using BufferedReader_ Scanner_ Files]
94. [**Java Scanner Class**][Java Scanner Class]
    
    [**Java扫描仪类**][Java Scanner Class]
95. [**Open a File in Java**][Open a File in Java]
    
    [**用Java打开文件**][Open a File in Java]
96. [**Read a File to String in Java**][Read a File to String in Java]
    
    [**用Java将文件读取为字符串**][Read a File to String in Java]
97. [**Java Read file line by line**][Java Read file line by line]
    
    [**Java逐行读取文件**][Java Read file line by line]
98. [**How to write a File in Java**][How to write a File in Java]
    
    [**如何用Java编写文件**][How to write a File in Java]
99. [**How to append data to a File in Java**][How to append data to a File in Java]
    
    [**如何在Java中将数据附加到文件**][How to append data to a File in Java]
100. [**Converting InputStream to File**][Converting InputStream to File]
    
    [**将InputStream转换为文件**][Converting InputStream to File]
101. [**Java Random Access File Example**][Java Random Access File Example]
    
    [**Java随机访问文件示例**][Java Random Access File Example]
102. [**Download File from URL Example**][Download File from URL Example]
    
    [**从URL下载文件示例**][Download File from URL Example]
103. [**Java GZip Example**][Java GZip Example]
    
    [**Java GZip示例**][Java GZip Example]
104. [**Temp Files in Java**][Temp Files in Java]
    
    [**Java中的临时文件**][Temp Files in Java]
105. [**Reading a CSV File using Java Scanner Class**][Reading a CSV File using Java Scanner Class]
    
    [**使用Java扫描器类读取CSV文件**][Reading a CSV File using Java Scanner Class]
106. [**Java Property File Example**][Java Property File Example]
    
    [**Java属性文件示例**][Java Property File Example]
107. ### 核心Java教程–异常处理 **(****Core Java Tutorial – Exception Handling****)** ###
108. [**Exception Handling in Java**][Exception Handling in Java]
    
    [**Java中的异常处理**][Exception Handling in Java]
109. [**java.lang.NoSuchMethodError**][java.lang.NoSuchMethodError]
    
    [**java.lang.NoSuchMethodError**][java.lang.NoSuchMethodError]
110. [**java.lang.NullPointerException**][java.lang.NullPointerException]
    
    [**java.lang.NullPointerException**][java.lang.NullPointerException]
111. ### 核心Java教程–多线程和并发 **(****Core Java Tutorial – MultiThreading and Concurrency****)** ###
112. [**Threads in Java**][Threads in Java]
    
    [**Java中的线程**][Threads in Java]
113. [**Thread Life Cycle**][Thread Life Cycle]
    
    [**线程生命周期**][Thread Life Cycle]
114. [**Thread Sleep Example**][Thread Sleep Example]
    
    [**线程睡眠示例**][Thread Sleep Example]
115. [**Thread join Example**][Thread join Example]
    
    [**线程连接示例**][Thread join Example]
116. [**Thread wait, notify, notifyAll Example**][Thread wait_ notify_ notifyAll Example]
    
    [**线程等待，通知，notifyAll示例**][Thread wait_ notify_ notifyAll Example]
117. [**Thread Safety in Java – Synchronization**][Thread Safety in Java _ Synchronization]
    
    [**Java中的线程安全–同步**][Thread Safety in Java _ Synchronization]
118. [**Java ThreadLocal Example**][Java ThreadLocal Example]
    
    [**Java ThreadLocal示例**][Java ThreadLocal Example]
119. [**Java Timer and TimerTask Example**][Java Timer and TimerTask Example]
    
    [**Java Timer和TimerTask示例**][Java Timer and TimerTask Example]
120. [**Java Thread Pool Example**][Java Thread Pool Example]
    
    [**Java线程池示例**][Java Thread Pool Example]
121. [**Java Callable Future Example**][Java Callable Future Example]
    
    [**Java Callable Future示例**][Java Callable Future Example]
122. [**Java FutureTask Example**][Java FutureTask Example]
    
    [**Java FutureTask示例**][Java FutureTask Example]
123. [**Java ScheduledThreadPoolExecutor Example**][Java ScheduledThreadPoolExecutor Example]
    
    [**Java ScheduledThreadPoolExecutor示例**][Java ScheduledThreadPoolExecutor Example]
124. [**Java Lock Example**][Java Lock Example]
    
    [**Java锁示例**][Java Lock Example]
125. ### 核心Java教程–正则表达式 **(****Core Java Tutorial – Regular Expressions****)** ###
126. [**Regular Expressions in Java Example Tutorial**][Regular Expressions in Java Example Tutorial]
    
    [**Java示例教程中的正则表达式**][Regular Expressions in Java Example Tutorial]
127. [**Validating Email Address using Regular Expression in Java**][Validating Email Address using Regular Expression in Java]
    
    [**在Java中使用正则表达式验证电子邮件地址**][Validating Email Address using Regular Expression in Java]
128. [**Validating Phone Number using Regex in Java**][Validating Phone Number using Regex in Java]
    
    [**在Java中使用Regex验证电话号码**][Validating Phone Number using Regex in Java]
129. ### 核心Java反射API **(****Core Java Reflection API****)** ###
130. [**Java Reflection API Tutorial**][Java Reflection API Tutorial]
    
    [**Java Reflection API教程**][Java Reflection API Tutorial]
131. ### Java 7 **(****Java 7****)** ###
132. [**String in switch case**][String in switch case]
    
    [**开关盒中的弦**][String in switch case]
133. [**Try with Resources – Java ARM**][Try with Resources _ Java ARM]
    
    [**尝试使用资源– Java ARM**][Try with Resources _ Java ARM]
134. [**Binary Literals in Java**][Binary Literals in Java]
    
    [**Java中的二进制文字**][Binary Literals in Java]
135. [**Underscores in Numeric Literals**][Underscores in Numeric Literals]
    
    [**数字文字中的下划线**][Underscores in Numeric Literals]
136. [**Catching Multiple Exceptions in a single catch block**][Catching Multiple Exceptions in a single catch block]
    
    [**在单个catch块中捕获多个异常**][Catching Multiple Exceptions in a single catch block]
137. [**Java PosixFilePermission example to set File Permissions**][Java PosixFilePermission example to set File Permissions]
    
    [**Java PosixFilePermission示例来设置文件权限**][Java PosixFilePermission example to set File Permissions]
138. ### Java 8 **(****Java 8****)** ###
139. [**Java 8 Features Overview**][Java 8 Features Overview]
    
    [**Java 8功能概述**][Java 8 Features Overview]
140. [**Java 8 interface changes**][Java 8 interface changes]
    
    [**Java 8界面更改**][Java 8 interface changes]
141. [**Lambda Expressions in Java**][Lambda Expressions in Java]
    
    [**Java中的Lambda表达式**][Lambda Expressions in Java]
142. [**Stream API in Java**][Stream API in Java]
    
    [**Java流API**][Stream API in Java]
143. [**Java Date Time API Example Tutorial**][Java Date Time API Example Tutorial]
    
    [**Java日期时间API示例教程**][Java Date Time API Example Tutorial]
144. [**Java Spliterator**][Java Spliterator]
    
    [**Java分割器**][Java Spliterator]
145. ### Java 9 **(****Java 9****)** ###
146. [**Java 9 Features**][Java 9 Features]
    
    [**Java 9功能**][Java 9 Features]
147. [**Java 9 private method in interfaces**][Java 9 private method in interfaces]
    
    [**接口中的Java 9私有方法**][Java 9 private method in interfaces]
148. [**Java 9 try-with-resources improvements**][Java 9 try-with-resources improvements]
    
    [**Java 9尝试资源改进**][Java 9 try-with-resources improvements]
149. [**Java 9 Optional class improvements**][Java 9 Optional class improvements]
    
    [**Java 9可选类的改进**][Java 9 Optional class improvements]
150. [**Java 9 Stream API improvements**][Java 9 Stream API improvements]
    
    [**Java 9 Stream API改进**][Java 9 Stream API improvements]
151. [**Java 9 “var” for local variables**][Java 9 _var_ for local variables]
    
    [**Java 9“ var”用于局部变量**][Java 9 _var_ for local variables]
152. [**Java 9 “\_” (underscore) changes**][Java 9 _ _underscore_ changes]
    
    [**Java 9“ \_”（下划线）更改**][Java 9 _ _underscore_ changes]
153. [**Java 9 Factory Methods for Immutable List**][Java 9 Factory Methods for Immutable List]
    
    [**Java 9不可变列表的工厂方法**][Java 9 Factory Methods for Immutable List]
154. [**Java 9 Factory Methods for Immutable Set**][Java 9 Factory Methods for Immutable Set]
    
    [**不可变集的Java 9工厂方法**][Java 9 Factory Methods for Immutable Set]
155. [**Java 9 Factory Methods for Immutable Map**][Java 9 Factory Methods for Immutable Map]
    
    [**Java 9工厂方法用于不可变映射**][Java 9 Factory Methods for Immutable Map]
156. [ **Java 9 Modules**][_Java 9 Modules]
    
    [**Java 9模块**][_Java 9 Modules]
157. [**Java 9 Module Basics Part 2**][Java 9 Module Basics Part 2]
    
    [**Java 9模块基础知识第2部分**][Java 9 Module Basics Part 2]
158. [**Develop Java Module using Command Prompt**][Develop Java Module using Command Prompt]
    
    [**使用命令提示符开发Java模块**][Develop Java Module using Command Prompt]
159. [**Develop Java Module using Eclipse**][Develop Java Module using Eclipse]
    
    [**使用Eclipse开发Java模块**][Develop Java Module using Eclipse]
160. [**Develop Java Module using IntelliJ IDEA**][Develop Java Module using IntelliJ IDEA]
    
    [**使用IntelliJ IDEA开发Java模块**][Develop Java Module using IntelliJ IDEA]
161. ### Java 10 **(****Java 10****)** ###
162. [**Java 10 Features**][Java 10 Features]
    
    [**Java 10功能**][Java 10 Features]
163. [**Java 10 Local Variable Type Inference**][Java 10 Local Variable Type Inference]
    
    [**Java 10局部变量类型推断**][Java 10 Local Variable Type Inference]
164. ### Java 11 **(****Java 11****)** ###
165. [**Java 11 Features**][Java 11 Features]
    
    [**Java 11功能**][Java 11 Features]
166. [**6 New Methods in Java 11 String Class**][6 New Methods in Java 11 String Class]
    
    [**Java 11字符串类中的6种新方法**][6 New Methods in Java 11 String Class]
167. ### 核心Java教程–高级主题 **(****Core Java Tutorial – Advanced Topics****)** ###
168. [**Java Heap Memory and Stack Memory**][Java Heap Memory and Stack Memory]
    
    [**Java堆内存和堆栈内存**][Java Heap Memory and Stack Memory]
169. [**Java is Pass by Value and not Pass by Reference**][Java is Pass by Value and not Pass by Reference]
    
    [**Java是按值传递而不是按引用传递**][Java is Pass by Value and not Pass by Reference]
170. [**JVM Memory Model and Garbage Collection**][JVM Memory Model and Garbage Collection]
    
    [**JVM内存模型和垃圾回收**][JVM Memory Model and Garbage Collection]
171. [**Serialization in Java**][Serialization in Java]
    
    [**Java序列化**][Serialization in Java]
172. [**Java System Class**][Java System Class]
    
    [**Java系统类**][Java System Class]
173. [**Internationalization (i18n) in Java**][Internationalization _i18n_ in Java]
    
    [**Java国际化（i18n）**][Internationalization _i18n_ in Java]
174. [**Atomic Operations in Java**][Atomic Operations in Java]
    
    [**Java中的原子操作**][Atomic Operations in Java]
175. [**Thread Dump in Java**][Thread Dump in Java]
    
    [**Java中的线程转储**][Thread Dump in Java]
176. [**Deadlocks in Java**][Deadlocks in Java]
    
    [**Java中的死锁**][Deadlocks in Java]
177. [**Sorting Objects in Java**][Sorting Objects in Java]
    
    [**用Java排序对象**][Sorting Objects in Java]
178. [**Understanding JDK, JRE and JVM**][Understanding JDK_ JRE and JVM]
    
    [**了解JDK，JRE和JVM**][Understanding JDK_ JRE and JVM]
179. [**Java Classloader Example Tutorial**][Java Classloader Example Tutorial]
    
    [**Java Classloader示例教程**][Java Classloader Example Tutorial]
180. [**Java clone object**][Java clone object]
    
    [**Java克隆对象**][Java clone object]

Well, it’s a lot of reading material for core java tutorial. But if you think that I have missed out on something, please go ahead and comment below. I will write something on that and add that to the list.

好吧，关于核心Java教程的阅读材料很多。 但是，如果您认为我错过了某些事情，请继续在下面发表评论。 我会在上面写一些内容并将其添加到列表中。

Reference: [Oracle JavaSE Tutorial][]

参考： [Oracle JavaSE教程][Oracle JavaSE Tutorial]

> 翻译自: [https://www.journaldev.com/7153/core-java-tutorial][https_www.journaldev.com_7153_core-java-tutorial]

java核心教程

[core java tutorial]: /images/20230209/551342efad2b464c9a41594ed5a3b28f.png
[Setting up Java in Windows OS]: https://www.journaldev.com/476/java-windows-10-download-install
[Writing your First Java Program]: https://www.journaldev.com/481/java-hello-world-program
[Java Method]: https://www.journaldev.com/22385/java-method
[Constructor in Java]: https://www.journaldev.com/18899/constructor-in-java
[Java Access Modifiers _ public_ protected_ private and default]: https://www.journaldev.com/2345/java-access-modifiers
[Java for loop]: https://www.journaldev.com/16450/java-for-loop
[Java while loop]: https://www.journaldev.com/16510/java-while-loop
[Java do while loop]: https://www.journaldev.com/16536/java-do-while-loop
[Java static keyword]: https://www.journaldev.com/1365/static-keyword-in-java
[Java break keyword]: https://www.journaldev.com/980/java-break-statement-label
[Java continue keyword]: https://www.journaldev.com/983/java-continue-statement
[OOPS Concepts]: https://www.journaldev.com/12496/oops-concepts-java-example
[Composition in Java]: https://www.journaldev.com/1325/composition-in-java-example
[Inheritance in Java]: https://www.journaldev.com/644/inheritance-java-example
[Composition vs Inheritance in Java]: https://www.journaldev.com/1775/multiple-inheritance-in-java
[Java Nested Classes]: https://www.journaldev.com/996/java-inner-class
[Java Data Types_ Primitives and Binary Literals]: https://www.journaldev.com/6431/java-data-types-primitives-and-binary-literals
[Java Autoboxing and Unboxing]: https://www.journaldev.com/1005/autoboxing-java
[Java Wrapper Classes]: https://www.journaldev.com/1002/wrapper-class-in-java
[Java Ternary Operator]: https://www.journaldev.com/963/java-ternary-operator
[Abstract Class in Java]: https://www.journaldev.com/1582/abstract-class-in-java
[Interface in Java]: https://www.journaldev.com/1601/interface-in-java
[Difference between Abstract Class and Interface in Java]: https://www.journaldev.com/1607/difference-between-abstract-class-and-interface-in-java
[Why String is immutable and final]: https://www.journaldev.com/802/string-immutable-final-java
[Understanding Java String Pool]: https://www.journaldev.com/797/what-is-java-string-pool
[Java String subsequence example]: https://www.journaldev.com/813/java-string-subsequence
[Java String compareTo example]: https://www.journaldev.com/810/java-string-compareto
[Java String substring example]: https://www.journaldev.com/807/java-string-substring
[Converting String to char and vice versa]: https://www.journaldev.com/794/string-char-array-java
[Java Split String example]: https://www.journaldev.com/791/java-string-split
[String to byte array and vice versa]: https://www.journaldev.com/770/string-byte-array-java
[String to char array]: https://www.journaldev.com/766/string-to-char-array-to-string-java
[Java String concatenation]: https://www.journaldev.com/542/string-concatenation-in-java
[String_ StringBuffer and StringBuilder in Java]: https://www.journaldev.com/538/string-vs-stringbuffer-vs-stringbuilder
[String Programs in Java]: https://www.journaldev.com/20819/string-programs-in-java
[Initializing an Array in Java]: https://www.journaldev.com/750/initialize-array-java
[Two dimensional array in java]: https://www.journaldev.com/747/two-dimensional-array-java
[Java Array of ArrayList]: https://www.journaldev.com/744/java-array-of-arraylist-of-array
[String to String Array Example]: https://www.journaldev.com/776/string-to-array-java
[Java Variable Arguments Explained]: https://www.journaldev.com/1257/java-varargs
[Java Array add elements]: https://www.journaldev.com/763/java-array-add-elements
[Sorting an Array in Java]: https://www.journaldev.com/784/sort-array-java
[Java String Array to String]: https://www.journaldev.com/773/java-string-array-to-string
[Java ArrayList to Array]: https://www.journaldev.com/760/java-arraylist-to-array
[Converting Array to ArrayList in Java]: https://www.journaldev.com/756/java-array-to-list-arraylist
[How to copy arrays in Java]: https://www.journaldev.com/753/java-copy-array-array-copy-java
[Java Annotations Tutorial]: https://www.journaldev.com/721/java-annotations
[Java _Override Annotation]: https://www.journaldev.com/817/java-override-method-overriding
[Java Enum Example Tutorial]: https://www.journaldev.com/716/java-enum
[Java Collections Framework Tutorial]: https://www.journaldev.com/1260/collections-in-java-tutorial
[Java List]: https://www.journaldev.com/11444/java-list
[Java ArrayList]: https://www.journaldev.com/11404/java-arraylist
[Java LinkedList]: https://www.journaldev.com/13386/java-linkedlist-linkedlist-java
[Java Set]: https://www.journaldev.com/13242/java-set
[Java HashSet]: https://www.journaldev.com/11627/java-hashset
[Java TreeSet]: https://www.journaldev.com/16182/java-treeset
[Java Map]: https://www.journaldev.com/11641/java-map
[Java HashMap]: https://www.journaldev.com/11560/java-hashmap
[Java SortedMap]: https://www.journaldev.com/16209/java-sortedmap-sorted-map-java
[Java TreeMap]: https://www.journaldev.com/14512/java-treemap-treemap-in-java
[Java Queue]: https://www.journaldev.com/13244/java-queue
[Java Stack]: https://www.journaldev.com/13401/java-stack
[Java Iterator]: https://www.journaldev.com/13460/java-iterator
[Java ListIterator]: https://www.journaldev.com/13457/java-listiterator
[Java PriorityQueue Example]: https://www.journaldev.com/1642/java-priority-queue-priorityqueue-example
[Priority Queue Java]: https://www.journaldev.com/16254/priority-queue-java
[ArrayList vs CopyOnWriteArrayList]: https://www.journaldev.com/1289/copyonwritearraylist-java
[How to avoid ConcurrentModificationException when using an Iterator]: https://www.journaldev.com/378/java-util-concurrentmodificationexception
[Java Generics Example Tutorial]: https://www.journaldev.com/1663/java-generics-example-method-class-interface
[Create a New File in Java]: https://www.journaldev.com/825/java-create-new-file
[Delete a File in Java]: https://www.journaldev.com/830/java-delete-file-directory
[File separators in Java]: https://www.journaldev.com/851/java-file-separator-separatorchar-pathseparator-pathseparatorchar
[Delete a Directory Recursively in Java]: https://www.journaldev.com/833/java-delete-directory-folder
[Rename and Move a File in Java]: https://www.journaldev.com/836/java-rename-file-jave-move-file
[Getting File Size in Java]: https://www.journaldev.com/839/java-get-file-size
[Get File Extension in Java]: https://www.journaldev.com/842/java-get-file-extension
[How to check if File exists in Java]: https://www.journaldev.com/912/java-check-if-file-exists
[How to check if File is a Directory in Java]: https://www.journaldev.com/909/check-file-directory-file-java
[How to get File last modified date in Java]: https://www.journaldev.com/915/get-file-last-modified-date-time-java
[Java FileNameFilter example to list specific files]: https://www.journaldev.com/845/java-filenamefilter-example
[Java File Path_ Absolute Path and Canonical Path Explained]: https://www.journaldev.com/848/java-file-path-absolute-canonical
[How to set File Permissions in Java]: https://www.journaldev.com/858/java-file-permissions
[4 ways to copy File in Java]: https://www.journaldev.com/861/java-copy-file
[Reading File in Java using BufferedReader_ Scanner_ Files]: https://www.journaldev.com/867/java-read-text-file
[Java Scanner Class]: https://www.journaldev.com/872/scanner-class-in-java
[Open a File in Java]: https://www.journaldev.com/864/java-open-file
[Read a File to String in Java]: https://www.journaldev.com/875/java-read-file-to-string
[Java Read file line by line]: https://www.journaldev.com/709/java-read-file-line-by-line
[How to write a File in Java]: https://www.journaldev.com/878/java-write-to-file
[How to append data to a File in Java]: https://www.journaldev.com/881/java-append-to-file
[Converting InputStream to File]: https://www.journaldev.com/918/java-inputstream-to-file-example
[Java Random Access File Example]: https://www.journaldev.com/921/java-randomaccessfile-example
[Download File from URL Example]: https://www.journaldev.com/924/java-download-file-url
[Java GZip Example]: https://www.journaldev.com/966/java-gzip-example-compress-decompress-file
[Temp Files in Java]: https://www.journaldev.com/971/java-temp-file
[Reading a CSV File using Java Scanner Class]: https://www.journaldev.com/2335/read-csv-file-java-scanner
[Java Property File Example]: https://www.journaldev.com/712/java-properties-file-java-util-properties
[Exception Handling in Java]: https://www.journaldev.com/1696/exception-handling-in-java
[java.lang.NoSuchMethodError]: https://www.journaldev.com/14538/java-lang-nosuchmethoderror
[java.lang.NullPointerException]: https://www.journaldev.com/14544/java-lang-nullpointerexception
[Threads in Java]: https://www.journaldev.com/1016/java-thread-example
[Thread Life Cycle]: https://www.journaldev.com/1044/thread-life-cycle-in-java-thread-states-in-java
[Thread Sleep Example]: https://www.journaldev.com/1020/thread-sleep-java
[Thread join Example]: https://www.journaldev.com/1024/java-thread-join-example
[Thread wait_ notify_ notifyAll Example]: https://www.journaldev.com/1037/java-thread-wait-notify-and-notifyall-example
[Thread Safety in Java _ Synchronization]: https://www.journaldev.com/1061/thread-safety-in-java
[Java ThreadLocal Example]: https://www.journaldev.com/1076/java-threadlocal-example
[Java Timer and TimerTask Example]: https://www.journaldev.com/1050/java-timer-timertask-example
[Java Thread Pool Example]: https://www.journaldev.com/1069/threadpoolexecutor-java-thread-pool-example-executorservice
[Java Callable Future Example]: https://www.journaldev.com/1090/java-callable-future-example
[Java FutureTask Example]: https://www.journaldev.com/1650/java-futuretask-example-program
[Java ScheduledThreadPoolExecutor Example]: https://www.journaldev.com/2340/java-scheduler-scheduledexecutorservice-scheduledthreadpoolexecutor-example
[Java Lock Example]: https://www.journaldev.com/2377/java-lock-example-reentrantlock
[Regular Expressions in Java Example Tutorial]: https://www.journaldev.com/634/regular-expression-in-java-regex-example
[Validating Email Address using Regular Expression in Java]: https://www.journaldev.com/638/java-email-validation-regex
[Validating Phone Number using Regex in Java]: https://www.journaldev.com/641/regular-expression-phone-number-validation-in-java
[Java Reflection API Tutorial]: https://www.journaldev.com/1789/java-reflection-example-tutorial
[String in switch case]: https://www.journaldev.com/588/java-switch-case-string
[Try with Resources _ Java ARM]: https://www.journaldev.com/592/java-try-with-resources
[Binary Literals in Java]: https://www.journaldev.com/603/binary-literals-in-java-java-7-feature
[Underscores in Numeric Literals]: https://www.journaldev.com/607/underscores-in-numeric-literals-java-7-feature
[Catching Multiple Exceptions in a single catch block]: https://www.journaldev.com/629/java-catch-multiple-exceptions-rethrow-exception
[Java PosixFilePermission example to set File Permissions]: https://www.journaldev.com/855/java-set-file-permissions-posixfilepermission
[Java 8 Features Overview]: https://www.journaldev.com/2389/java-8-features-with-examples
[Java 8 interface changes]: https://www.journaldev.com/2752/java-8-interface-changes-static-method-default-method
[Lambda Expressions in Java]: https://www.journaldev.com/2763/java-8-functional-interfaces
[Stream API in Java]: https://www.journaldev.com/2774/java-8-stream
[Java Date Time API Example Tutorial]: https://www.journaldev.com/2800/java-8-date-localdate-localdatetime-instant
[Java Spliterator]: https://www.journaldev.com/13521/java-spliterator
[Java 9 Features]: https://www.journaldev.com/13121/java-9-features-with-examples
[Java 9 private method in interfaces]: https://www.journaldev.com/12850/java-9-private-methods-interfaces
[Java 9 try-with-resources improvements]: https://www.journaldev.com/12940/javase9-try-with-resources-improvements
[Java 9 Optional class improvements]: https://www.journaldev.com/13108/javase9-optional-class-improvements
[Java 9 Stream API improvements]: https://www.journaldev.com/13204/javase9-stream-api-improvements
[Java 9 _var_ for local variables]: https://www.journaldev.com/12849/javase9-var-for-local-variables
[Java 9 _ _underscore_ changes]: https://www.journaldev.com/13563/javase9-underscore-changes
[Java 9 Factory Methods for Immutable List]: https://www.journaldev.com/12942/javase9-factory-methods-immutable-list
[Java 9 Factory Methods for Immutable Set]: https://www.journaldev.com/12984/javase9-factories-for-immutable-set
[Java 9 Factory Methods for Immutable Map]: https://www.journaldev.com/13057/javase9-factory-methods-immutable-map
[_Java 9 Modules]: https://www.journaldev.com/13106/java-9-modules
[Java 9 Module Basics Part 2]: https://www.journaldev.com/13596/javase9-module-basics-part2
[Develop Java Module using Command Prompt]: https://www.journaldev.com/13543/javase9-simple-module-cmd-prompt-part3
[Develop Java Module using Eclipse]: https://www.journaldev.com/13630/javase9-helloworld-module-ides-part4
[Develop Java Module using IntelliJ IDEA]: https://www.journaldev.com/13632/javase9-implied-readability-part5
[Java 10 Features]: https://www.journaldev.com/20395/java-10-features
[Java 10 Local Variable Type Inference]: https://www.journaldev.com/19871/java-10-local-variable-type-inference
[Java 11 Features]: https://www.journaldev.com/24601/java-11-features
[6 New Methods in Java 11 String Class]: https://www.journaldev.com/16928/java-string#java-11-string-class-new-methods
[Java Heap Memory and Stack Memory]: https://www.journaldev.com/4098/java-heap-space-vs-stack-memory
[Java is Pass by Value and not Pass by Reference]: https://www.journaldev.com/3884/java-is-pass-by-value-and-not-pass-by-reference
[JVM Memory Model and Garbage Collection]: https://www.journaldev.com/2856/java-jvm-memory-model-memory-management-in-java
[Serialization in Java]: https://www.journaldev.com/2452/serialization-in-java
[Java System Class]: https://www.journaldev.com/1847/system-class-java-properties-out-println
[Internationalization _i18n_ in Java]: https://www.journaldev.com/1370/java-i18n-internationalization-in-java
[Atomic Operations in Java]: https://www.journaldev.com/1095/atomicinteger-java
[Thread Dump in Java]: https://www.journaldev.com/1053/java-thread-dump-visualvm-jstack-kill-3-jcmd
[Deadlocks in Java]: https://www.journaldev.com/1058/deadlock-in-java-example
[Sorting Objects in Java]: https://www.journaldev.com/780/comparable-and-comparator-in-java-example
[Understanding JDK_ JRE and JVM]: https://www.journaldev.com/546/difference-jdk-vs-jre-vs-jvm
[Java Classloader Example Tutorial]: https://www.journaldev.com/349/java-classloader
[Java clone object]: https://www.journaldev.com/60/java-clone-object-cloning-java
[Oracle JavaSE Tutorial]: https://docs.oracle.com/javase/tutorial/
[https_www.journaldev.com_7153_core-java-tutorial]: https://www.journaldev.com/7153/core-java-tutorial