Gradle Goodness: Renaming Files while Copying

Gradle Goodness: Renaming Files while Copying

With the Gradle copy task we can define renaming rules for the files that are copied. We use the rename() method of the copy task to define the naming rules. We can use a closure where the filename is the argument of the closure. The name we return from the closure is the new name of copied file. Or we can define a regular expression and set the replacement value for the corresponding regular expression. We can use groups in the regular expression and use them in the replacement value like $<group>.

view source print ?

0.task copyFiles(type: Copy) {

1.from 'src/files'

2.into "$buildDir/files"

3.rename '(.*)-(.*).html', '$2/$1.html'

4.rename ~/(.*).template.(.*)/, '$1.$2'

5.rename { filename ->

6.filename.replace 'java', 'groovy'

7.}

8.}

Let's create some source files, so the renaming rules can be applied to them.

src/files/index-en.html:

<html>

<body>

<h1>Hello Gradle</h1>

</body>

</html>

src/files/index-nl_NL.html:

<html>

<body>

<h1>Hallo Gradle</h1>

</body>

</html>

src/files/sample.template.txt:

Sample file.

src/files/Sample.java:

public class Sample {

private String gradle = "Gradle";

}

We run $ gradle copyFiles and we get the following files in build/files:

nl_NL

|

+-- index.html

en

|

+-- index.html

Sample.groovy

sample.txt
相关阅读:
Docker build Dockerfile 构建镜像
 Docker 容器启动查看容器状态
 Docker 获取镜像
 Docker 容器状态查看
 windows 检测进程pid
bzoj 1083 最小生成树
 bzoj 2039 最小割模型
 bzoj 2749 杂题
 bzoj 2748 DP
bzoj 3190 维护栈
原文地址：https://www.cnblogs.com/GoAhead/p/4189089.html