您如何在 Java 中实际解析 YAML 中的值?

2022-01-14 00:00:00 parsing yaml java

我有一个 YAML 文件，用作配置文件.看起来是这样的，

I have a YAML file that I'm using as sort of a config file. It ooks like this,

tests:
    - category: some_category
      test:
          - name: hello
            key1: value1
            key2: value2

          - name: hithere
            key1: value1
            key2: value2

我想做这样的事情:

for all tests as test:
  print test.name + test.key1

我查看了 JYaml 和 SnakeYaml，但它们似乎所做的只是从 YAML 映射到 Java 对象.YAML 不适合这个工作吗?有没有一种简单的方法可以实现这一目标?我所需要的只是遍历并获取每个的值，有点像 DOM 遍历.

I have looked at JYaml and SnakeYaml but all they seem to do is map from YAML to Java objects. Is YAML not the right job for this? Is there a simple way to achieve this? all I need is to iterate through and get the values of each, kind of like a DOM traversal.

推荐答案

好吧，我想通了.我正在使用 YamlBeans，它为此提供了方法:https://github.com/EsotericSoftware/yamlbeans

Well I figured it out. I am using YamlBeans, which provides methods for this: https://github.com/EsotericSoftware/yamlbeans

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