IDEA编写快捷生成代码

约定不等于承诺〃 2023-10-10 22:39 11阅读 0赞

#### 1. ***psvm*** ####

//生成main方法:
     public static void main(String[] args) {}

2. ***sout***

//生成打印输出:
    System.out.println();

3***. "abc".sout***

//生成打印字符串:
    System.out.println("adc");

4. ***"abc".format***

//生成字符串格式化:
    String.format("abc", )

//如List或者Array: List<String> list = new ArrayList<>();  
5.***itli***

//生成for循环
    for (int i = 0; i < list.size(); i++) {
           String s =  list.get(i);
    }

**6. *itco***

// 生成Collection迭代器
      for (Iterator<String> iterator = list.iterator(); iterator.hasNext(); ) {
            String next =  iterator.next();   
    }

7. i***ter***

///生成增强for循环
        for (String s : list) {       
        }

8.***iten***

///生成 enumeration遍历
       while (enumeration.hasMoreElements()) {
             Object nextElement =  enumeration.nextElement();   
        }

9. ***itar***

///生成数组for循环
      int[] array = {1,2,3,4,5};
       for (int i = 0; i < array.length; i++) {
            int i1 = array[i]; 
        }

10.***itit***

///生成迭代器 iterator
         Iterator iterator = list.iterator();
         while (iterator.hasNext()) {
              Object next =  iterator.next();
         }

11. ***ittok***

//ittok  生成String token遍历
         for (StringTokenizer stringTokenizer = new StringTokenizer(APP_NAME); stringTokenizer.hasMoreTokens(); ) {
              String s = stringTokenizer.nextToken();
          }

12. ***itws***

![cdfe6d64b2abc82292713517371bfcbb.gif][]

![7448f28437d4859f56eecb576092b05b.gif][]

//生成Axis2 web service调用
           try {
               MyServiceLocator locator = new MyServiceLocator();
               Activator service = locator.get();
              // If authorization is required
               //((MyService_Soap_BindingStub)service).setUsername("user3");
               //((MyService_Soap_BindingStub)service).setPassword("pass3");
               // invoke business method
               service.businessMethod();
          } catch (javax.xml.rpc.ServiceException ex) {
              ex.printStackTrace();
          } catch (java.rmi.RemoteException ex) {
              ex.printStackTrace();
          }

![80fb0d3c24058dc371097059e53ff81b.gif][]

![a1b065befbb04ebe6a59a57d5b2ca290.gif][]

13***.try 如:"abc".try***

![80fb0d3c24058dc371097059e53ff81b.gif][]

![df430e60e2b165defd29220ca9488831.gif][]

//生成try.....catch
            try {
                "abc"
            } catch (Exception e) {
              e.printStackTrace();
            }

![b552ff436af42eda7b5d6ccc76fb53c0.gif][]

![ab0c8a13395e8173391da2c137812cfc.gif][]

14. ***ifn***

//生成判断是否为空  
          if (list == null) {
          }

*15.* ***inn***

///生成判断是否不为空  
         if (list != null) {
         }

16. ***fori***

//生成简单for循环
          for (int i = 0; i < ; i++) { 
          }

17*.* **inst**

//生成是否是该对象引用
         if (list instanceof Object) {
              Object o = (Object) list; 
         }

18.***psf***

///生成 共有 静态最终的
         public static final

19. ***psfi***

///生成 共有 静态最终的 int
         public static final int

20.***psfs***

///生成 共有 静态最终的 String
        public static final String

来源：[https://www.cnblogs.com/luchenglong/p/15423754.html][https_www.cnblogs.com_luchenglong_p_15423754.html]

[cdfe6d64b2abc82292713517371bfcbb.gif]: https://img-blog.csdnimg.cn/img_convert/cdfe6d64b2abc82292713517371bfcbb.gif
[7448f28437d4859f56eecb576092b05b.gif]: https://img-blog.csdnimg.cn/img_convert/7448f28437d4859f56eecb576092b05b.gif
[80fb0d3c24058dc371097059e53ff81b.gif]: https://img-blog.csdnimg.cn/img_convert/80fb0d3c24058dc371097059e53ff81b.gif
[a1b065befbb04ebe6a59a57d5b2ca290.gif]: https://img-blog.csdnimg.cn/img_convert/a1b065befbb04ebe6a59a57d5b2ca290.gif
[df430e60e2b165defd29220ca9488831.gif]: https://img-blog.csdnimg.cn/img_convert/df430e60e2b165defd29220ca9488831.gif
[b552ff436af42eda7b5d6ccc76fb53c0.gif]: https://img-blog.csdnimg.cn/img_convert/b552ff436af42eda7b5d6ccc76fb53c0.gif
[ab0c8a13395e8173391da2c137812cfc.gif]: https://img-blog.csdnimg.cn/img_convert/ab0c8a13395e8173391da2c137812cfc.gif
[https_www.cnblogs.com_luchenglong_p_15423754.html]: https://www.cnblogs.com/luchenglong/p/15423754.html