https://github.com/zhhaogen/preprocessor

Java预编译宏
https://github.com/zhhaogen/preprocessor

Last synced: about 2 months ago
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Java预编译宏

• Host: GitHub
• URL: https://github.com/zhhaogen/preprocessor
• Owner: zhhaogen
• License: mit
• Created: 2019-06-23T16:08:05.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-06-23T16:38:33.000Z (almost 6 years ago)
• Last Synced: 2023-09-12T23:17:13.151Z (over 1 year ago)
• Language: Java
• Size: 37.1 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Java预编译宏

## 支持关键字

参见[CompilerConstant](interfaces\src\main\java\cn\zhg\preprocessor\inter\CompilerConstant.java)

* `__LINE__` 行号

* `__COLUMN__`列号

* `__METHOD_NAME__`方法名

* `__CLASS_NAME__`类名

* `__FILE_NAME__`文件名

* `__LOCATION__`当前位置

* `__FILE_PATH__`文件路径

## 例子

参见[demo](demo)

```java

public class SimpleService implements CompilerConstant {

    public void sayHello() {

        System.out.println("--------------");

        System.out.println(__LINE__);

        System.out.println("Hello");

        System.out.println(__CLASS_NAME__);

        System.out.println(__COLUMN__);

        System.out.println(__FILE_NAME__);

        System.out.println(__FILE_PATH__);

        System.out.println(__METHOD_NAME__);

        System.out.println(__LOCATION__);

    }

}

```

生成结果

![截图](screenshot.PNG)