IntelliJ IDEA 技巧之 Postfix Completion
File | Settings | Editor | General | Postfix Completion
总结几点常用的
复制Javapackage com.test.skill;
/**
* @Desc -Postfix Completion 累行客
* IntelliJ IDEA 技巧之 Postfix Completion
* File | Settings | Editor | General | Postfix Completion
* @Author luolei
* @Web http:www.leixing.xyz/
* @Date 2020/03/15 09:08
*/
public class IdeaPostfixCompletion {
private static User user2;
public static void main(String[] args) { /*main*/
/*1、创建类型*/
new User(); /*User.new*/
User user = new User();/*.var 补全引用 User u1 =*/
user2 = new User(); /*.filed 创建全局变量*/
User user1 = ((User) new User()); /*.cast 强制转换*/
Object o = (Object) new User(); /*.castvar 强制转换*/
/*2、条件判断*/
if (user == null) { /*user.null*/
}
if (user != null) { /*user.notnull*/
}
if (user != null) { /*user.nn*/
}
boolean flag = true;
/*!flag; flag.not*/
if (flag) { /*flag.if*/
}
while (flag) { /*flag.while*/
}
/*3、输出、返回*/
System.out.println(user); /*user.sout*/
System.out.println("user = " + user); /*user.soutv*/
System.out.printf("", user); /*user.souf*/
/*return user; user.return*/
/*4、循环操作*/
String[] strs = new String[10];
for (int i = 0; i < strs.length; i++) { /*strs.fori*/
}
for (String str : strs) { /*strs.for*/
}
for (int i = strs.length - 1; i >= 0; i--) { /*str.forr*/
}
/*5、捕获异常*/
try {
main(strs); /*main().try*/
} catch (Exception e) {
e.printStackTrace();
}
}
}
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补充
选中的代码 + Ctrl+Shift + 上下的箭头可以移动代码