idea live template高级知识, 进阶(给方法,类,js方法添加注释)

为了解决用一个命令(宏)给方法,类,js方法添加注释,经过几天的研究.终于得到结果了.

实现的效果如下:

给Java中的method添加方法:

    /**
     *
     * @Method : addMenu
     * @Description :
     * @param menu :
     * @return : cn.yiyizuche.common.base.ResultMsg
     * @author : Rush.D.Xzj
     * @CreateDate : 2017-06-12 星期一 18:17:42
     *
     */public ResultMsg addMenu(Menu menu){
        ResultMsg result = null;
        return result;
    }

给 Java class 添加注释:

/**
 *
 * @Project : 壹壹OA
 * @Package : cn.yiyizuche.common.ou.menu.controller
 * @Class : MenuController
 * @Description :
 * @author : Rush.D.Xzj
 * @CreateDate : 2017-06-12 星期一 18:15:32
 * @version : V1.0.0
 * @Copyright : 2017 yizukeji Inc. All rights reserved.
 * @Reviewed :
 * @UpateLog :    Name    Date    Reason/Contents
 *             ---------------------------------------
 *                 ***        ****    ****
 *
 */
public class MenuController {
}

给js 的方法添加注释

/**
 *
 * @Method : standardShowBatchCheckBox
 * @Description :
 * @return :
 * @author : Rush.D.Xzj
 * @CreateDate : 2017-06-12 星期一 18:15:21
 *
 */
function standardShowBatchCheckBox(jspElement, dataList, max, valueIdFunction, textFunction, selectedFunction) {
}

现在把答案公布如下

Abbreviation:

cmj

Template text(注1):

**
 *$context$
 */

Edit variables:

$context$的代码(主要代码)如下:

groovyScript("def methodName = \"${_1}\"; def jsMethodName = \"${_2}\"; def outputMethodName = \"${_3}\"; def outputDesc = \"${_4}\"; def outputParams = \"${_5}\"; def outputAuthor = \"${_6}\"; def outputReturnType = \"${_7}\"; def outputDateTime = \"${_8}\"; def outputPackage = \"${_9}\"; def outputClass = \"${_10}\"; def outputClassOtherInfo = \"${_11}\"; def outputProject = \"${_12}\"; def outputVersion = \"${_13}\"; def outputJsMethodName = \"${_14}\"; def outputJsReturnType = \"${_15}\"; def result = ‘‘; if (methodName != ‘null‘) { result += ‘\\n‘; result += outputMethodName; result += outputDesc; result += outputParams; result += outputReturnType; result += outputAuthor; result += outputDateTime; result += ‘ *‘; return result;} else if (jsMethodName != ‘null‘) { result += ‘\\n‘; result += outputJsMethodName; result += outputDesc; result += outputJsReturnType; result += outputAuthor; result += outputDateTime; result += ‘ *‘; return result;} else { result += ‘\\n‘; result += outputProject; result += outputPackage; result += outputClass; result += outputDesc; result += outputAuthor; result += outputDateTime; result += outputVersion; result += outputClassOtherInfo; result += ‘ *‘; return result;} ", methodName(), jsMethodName(), groovyScript("def methodName = \"${_1}\"; def result = ‘ * @Method : ‘ + methodName + ‘\\n‘; return result;", methodName()), groovyScript("def result = ‘ * @Description : ‘ + ‘\\n‘; return result;"), groovyScript("if(\"${_1}\".length() == 2) {return ‘‘;} else {def result=‘‘; def params=\"${_1}\".replaceAll(‘[\\\\[|\\\\]|\\\\s]‘, ‘‘).split(‘,‘).toList(); for(i = 0; i < params.size(); i++) {result+=‘ * @param ‘ + params[i] + ‘ : ‘ + ‘\\n‘}; return result;}", methodParameters()), groovyScript("def author = ‘Rush.D.Xzj‘; def result = ‘ * @author : ‘ + author + ‘\\n‘; return result;"), groovyScript("def returnType = \"${_1}\"; def result = ‘ * @return : ‘ + returnType + ‘\\n‘; return result;", methodReturnType()), groovyScript("def date = \"${_1}\"; def time = \"${_2}\"; def result = ‘ * @CreateDate : ‘ + date + ‘ ‘ + time + ‘\\n‘; return result;", date("yyyy-MM-dd E"), time("HH:mm:ss")), groovyScript("def currentPackage = \"${_1}\"; def result = ‘ * @Package : ‘ + currentPackage + ‘\\n‘; return result;", currentPackage()), groovyScript("def className = \"${_1}\"; def result = ‘ * @Class : ‘ + className + ‘\\n‘; return result;", className()), groovyScript("def result = ‘ * @Copyright : 2017 yizukeji Inc. All rights reserved.‘ + ‘\\n‘; result += ‘ * @Reviewed : ‘ + ‘\\n‘; result += ‘ * @UpateLog :    Name    Date    Reason/Contents‘ + ‘\\n‘; result += ‘ *             ---------------------------------------‘ + ‘\\n‘; result += ‘ *                 ***        ****    **** ‘ + ‘\\n‘; return result;"), groovyScript("def result = ‘ * @Project : 壹壹OA‘ + ‘\\n‘; return result;"), groovyScript("def result = ‘ * @version : V1.0.0‘ + ‘\\n‘; return result;"), groovyScript("def jsMethodName = \"${_1}\"; def result = ‘ * @Method : ‘ + jsMethodName + ‘\\n‘; return result;", jsMethodName()), groovyScript("def result = ‘ * @return : ‘ + ‘\\n‘; return result;"))

使用如下:

在xx.java或者 xx.js中输出(注2):

/cmj

后 按 tab键(此键是默认的,可以更改成其他的)

注1 和注2

也可以换成第二种方法(网上大部分的方法):

Template text

*
 *$context$
 */

跟注1比较第一行少了一个*,

因此注2就是变成了:

/*cmj

我感觉用我的方法比第二种方法好.

Edit Variable中代码详解

首先我分解了如下的 10几个函数(是小函数):

    // 输出方法名
    groovyScript("def methodName = \"${_1}\"; def result = ‘ * @Method : ‘ + methodName + ‘\\n‘; return result;", methodName())

    // 输出描述
    groovyScript("def result = ‘ * @Description : ‘ + ‘\\n‘; return result;")

    // 输出参数列表的子函数
    groovyScript("if(\"${_1}\".length() == 2) {return ‘‘;} else {def result=‘‘; def params=\"${_1}\".replaceAll(‘[\\\\[|\\\\]|\\\\s]‘, ‘‘).split(‘,‘).toList(); for(i = 0; i < params.size(); i++) {result+=‘ * @param ‘ + params[i] + ‘ : ‘ + ‘\\n‘}; return result;}", methodParameters())

    // 输出    作者的        子函数  这里可以改作者
    groovyScript("def author = ‘Rush.D.Xzj‘; def result = ‘ * @author : ‘ + author + ‘\\n‘; return result;")

    // 输出    返回值的   子函数
    groovyScript("def returnType = \"${_1}\"; def result = ‘ * @return : ‘ + returnType + ‘\\n‘; return result;", methodReturnType())

    // 输出    日期的     字函数, 这个可以更改日期格式
    groovyScript("def date = \"${_1}\"; def time = \"${_2}\"; def result = ‘ * @CreateDate : ‘ + date + ‘ ‘ + time + ‘\\n‘; return result;", date("yyyy-MM-dd E"), time("HH:mm:ss"))

    // 输出Project
    groovyScript("def result = ‘ * @Project : 壹壹OA‘ + ‘\\n‘; return result;")

    // 输出package
    groovyScript("def currentPackage = \"${_1}\"; def result = ‘ * @Package : ‘ + currentPackage + ‘\\n‘; return result;", currentPackage())

    // 输出class
    groovyScript("def className = \"${_1}\"; def result = ‘ * @Class : ‘ + className + ‘\\n‘; return result;", className())

    // 输出copyright/reviewd/updatelog
    groovyScript("def result = ‘ * @Copyright : 2017 yizukeji Inc. All rights reserved.‘ + ‘\\n‘; result += ‘ * @Reviewed : ‘ + ‘\\n‘; result += ‘ * @UpateLog :    Name    Date    Reason/Contents‘ + ‘\\n‘; result += ‘ *             ---------------------------------------‘ + ‘\\n‘; result += ‘ *                 ***        ****    **** ‘ + ‘\\n‘; return result;")

    // 输出version
    groovyScript("def result = ‘ * @version : V1.0.0‘ + ‘\\n‘; return result;")

    // 输出jsMethodName
    groovyScript("def jsMethodName = \"${_1}\"; def result = ‘ * @Method : ‘ + jsMethodName + ‘\\n‘; return result;", jsMethodName())

    // 输出 js 的return
    groovyScript("def result = ‘ * @return : ‘ + ‘\\n‘; return result;")

然后在主要代码中,需要把上述的10几个函数当做参数供给主要代码使用.

判断是函数,类,js函数主要是通过如下的2个内置变量来实现的:

methodName()
jsMethodName()

当methodName()不为空的时候, 生成 方法的 注释

当jsMethodName()不为空的时候, 生成 js方法的注释

否则生成类的注释

所以上述的代码可以简单的做如下的归类了:

获取相关参数:

    def methodName = \"${_1}\";
    def jsMethodName = \"${_2}\";
    def outputMethodName = \"${_3}\";
    def outputDesc = \"${_4}\";
    def outputParams = \"${_5}\";
    def outputAuthor = \"${_6}\";
    def outputReturnType = \"${_7}\";
    def outputDateTime = \"${_8}\";
    def outputPackage = \"${_9}\";
    def outputClass = \"${_10}\";
    def outputClassOtherInfo = \"${_11}\";
    def outputProject = \"${_12}\";
    def outputVersion = \"${_13}\";
    def outputJsMethodName = \"${_14}\";
    def outputJsReturnType = \"${_15}\";
    def result = ‘‘;

判断是哪一种类型的注释(代码片段2):

   if (methodName != ‘null‘) {
        result += ‘\\n‘;
        result += outputMethodName;
        result += outputDesc;
        result += outputParams;
        result += outputReturnType;
        result += outputAuthor;
        result += outputDateTime;
        result += ‘ *‘;
        return result;
    } else if (jsMethodName != ‘null‘) {
        result += ‘\\n‘;
        result += outputJsMethodName;
        result += outputDesc;
        result += outputJsReturnType;
        result += outputAuthor;
        result += outputDateTime;
        result += ‘ *‘;
        return result;
    } else {
        result += ‘\\n‘;
        result += outputProject;
        result += outputPackage;
        result += outputClass;
        result += outputDesc;
        result += outputAuthor;
        result += outputDateTime;
        result += outputVersion;
        result += outputClassOtherInfo;
        result += ‘ *‘;
        return result;
    }

这下就可以了.就把整个这么难看(groopscript搞的?)代码整理的比较清晰了.

我还有如下的几个疑惑/问题需要解决, 如果有朋友能给我答案那就好了.

问题1. 不知道可以通过什么方法获取js方法中的参数列表

问题2. 代码片段2中如果我改成了:

    result += ‘\\n‘;
    if (methodName != ‘null‘) {
        result += outputMethodName;
        result += outputDesc;
        result += outputParams;
        result += outputReturnType;
        result += outputAuthor;
        result += outputDateTime;
    } else if (jsMethodName != ‘null‘) {
        result += ‘\\n‘;
        result += outputJsMethodName;
        result += outputDesc;
        result += outputJsReturnType;
        result += outputAuthor;
        result += outputDateTime;
    } else {
        result += ‘\\n‘;
        result += outputProject;
        result += outputPackage;
        result += outputClass;
        result += outputDesc;
        result += outputAuthor;
        result += outputDateTime;
        result += outputVersion;
        result += outputClassOtherInfo;
    }
    result += ‘ *‘;
    return result;

会出现如下的错误:

startup failed:
Script1.groovy: 1: expecting EOF, found ‘result‘ @ line 1, column 1036.
   lt += outputClassOtherInfo; } result +=
                                 ^

1 error

问题3: 不知道怎么获取Override方法对应的接口方法(父类方法)

关于问题3: 实际上给这种方法加注释是没有意义的,具体可以参考: https://stackoverflow.com/questions/4310858/comments-on-overridden-method-in-java

但是如果非要加该怎么去判断.

参考资料:

http://blog.sina.com.cn/s/blog_4c4195e70102wh7e.html

https://stackoverflow.com/questions/4310858/comments-on-overridden-method-in-java

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