Snailclimb / Snailclimb/JavaGuide
关于数组转集合方法的第六种：使用Java9的List.of()
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Description
在前面举例说使用Arrays.asList得到的集合不支持增删方法的语境下，我认为下面所提供的数组转集合六种方法应该得到的是可变的集合。
但List.of()返回的是一个不可变的集合，这个方法是不是应该标注一下，它返回的是不可变集合（java.util.ImmutableCollections），避免混淆
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the section describing the six ways to convert an array to a collection and review the explanation of Java 9's List.of(). Confirm how its mutability is described, then update the documentation so the method is explicitly identified as returning an immutable collection and the distinction from Arrays.asList is clear.
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Assessment
- Tech stack
- java
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 45/100