Gradle中任务的分组/继承属性 [英] Grouping/inheriting properties for tasks in Gradle

问题描述

是否可以重用Gradle中的属性组?

Is there a way to reuse property groups in Gradle?

看起来像这样的东西

def propGroup = [
 options.fork = true
 options.forkOptions.executable = ...
]

task compileThis(type:JavaCompile) {
  options.fork = propGroup.options.fork
  options.forkOptions.setExecutable(propGroup.options.forkOptions.executable)
  destinationDir = file(xxx)
}

task compileThat(type:JavaCompile) {
  options.fork = propGroup.options.fork
  options.forkOptions.setExecutable(propGroup.options.forkOptions.executable)
  destinationDir = file(yyy)
}

在Java中是继承的，但是您不能从Gradle中的任务继承任务

In Java that would be inheritance but you cannot inherit a task from a task in Gradle

推荐答案

如果将 propGroup 定义为地图，它将起作用:

It will work if propGroup would be defined as a map:

def propGroup = [
   options: [
      fork: true,
      forkOptions: [
         executable: true
      ]
   ]
]

然后 executable 例如简称为:

propGroup.options.forkOptions.executable

这篇关于Gradle中任务的分组/继承属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！