如何避免外部范围值干扰使用 MarkupBuilder？

发布于 2024-12-05 03:26:40 字数 328 浏览 1 评论 0原文

我的 xml 中需要一个名为 file 的元素，但是 gradle 项目有一个名为 file 的属性，该属性被调用。解决这个问题的最佳方法是什么？

import groovy.xml.MarkupBuilder

task test {
  def writer = new StringWriter()
  def xml = new MarkupBuilder(writer)
  xml.elem1(test: 'fest') {
    elem2(a: 'b')
    file(c: 'd')
    elem4(e: 'f')
  }
  println(writer)
}

原文

I need an element named file in my xml, however the gradle project have a property named file which is called instead. What is the best way around this?

import groovy.xml.MarkupBuilder

task test {
  def writer = new StringWriter()
  def xml = new MarkupBuilder(writer)
  xml.elem1(test: 'fest') {
    elem2(a: 'b')
    file(c: 'd')
    elem4(e: 'f')
  }
  println(writer)
}

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你没皮卡萌 2024-12-12 03:26:40

您应该能够执行以下操作：

xml.file( c: 'd' )

You should be able to do:

xml.file( c: 'd' )

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浪推晚风 2024-12-12 03:26:40

您应该能够使用“委托”变量，该变量在每个 XML 元素的代码块中自动可用。

例如：

import groovy.xml.MarkupBuilder

task test {
  def writer = new StringWriter()
  def xml = new MarkupBuilder(writer)
  xml.elem1(test: 'fest') {
    elem2(a: 'b')
    delegate.file(c: 'd')
    elem4(e: 'f')
  }
  println(writer)
}

You should be able to use the 'delegate' variable, which is automatically made available within each XML element's code block.

For example:

import groovy.xml.MarkupBuilder

task test {
  def writer = new StringWriter()
  def xml = new MarkupBuilder(writer)
  xml.elem1(test: 'fest') {
    elem2(a: 'b')
    delegate.file(c: 'd')
    elem4(e: 'f')
  }
  println(writer)
}

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