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Use ComparableVersion from Maven and remove the duplicate #898

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jarmoniuk
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Removing the duplicated ComparableVersion, which is also present in Maven.

Because it's removed, I had to rework BoundArtifactVersion a bit. Now it's not "hacking" ComparableVersion anymore, ie, it's no longer using its private implementation to compute compareTo(). Instead, it's construction "infinity-like" version by using Integer.MAX_INT and uses this to do the comparison on the standard DefaultArtifactVersion.

BoundArtifactVersion is also officially, contractually immutable, and because of that, its parseVersion method throws an exception and is deprecated.

Also, because the ComparableVersion is gone, the cache is also gone, so I've implemented our own, but went a bit further: we're caching DefaultArtifactVersion instead, since it's also (almost) immutable, and we're not using it's only mutating method parseVersion() anywhere.

On this condition, it's safe to use the cache.

@jarmoniuk
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@slawekjaranowski please review.

* @param artifactVersion version in a text format
* @param segment most major segment that can change, i.e. <em>not</em> held in place
*/
public BoundArtifactVersion(String artifactVersion, Segment segment) {
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@jarmoniuk jarmoniuk Jan 3, 2023

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So this is the key method, I guess...

Hope this is clear, looks a bit like first year's comp-sci exercise, but we're simply parsing the version and splitting it to tokens upon:

  • a change from numbers to letters or vice-versa
  • an - character
  • a dot

The newly constructed version will have Inetger.MAX_VALUE on all places less than the fixed segment. Also, all non-strandard tokens will be replaced by zeros (like in the old impl).

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@slawekjaranowski please review

@slawekjaranowski slawekjaranowski added this to the 2.15.0 milestone Jan 15, 2023
@slawekjaranowski slawekjaranowski merged commit 0893ebd into mojohaus:master Jan 15, 2023
@jarmoniuk jarmoniuk deleted the remove-comparable-version branch January 16, 2023 05:10
srowen pushed a commit to apache/spark that referenced this pull request Mar 3, 2023
### What changes were proposed in this pull request?
This pr aims upgrade `versions-maven-plugin` to 2.15.0

### Why are the changes needed?
New version bring some improvements like:
- mojohaus/versions#898
- mojohaus/versions#883
- mojohaus/versions#878
- mojohaus/versions#893

and some bug fix:
- mojohaus/versions#901
- mojohaus/versions#897
- mojohaus/versions#891

The full release notes as follows:
- https://github.com/mojohaus/versions/releases/tag/2.15.0

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?

- GA `Dependencies test` should work normally
- Manually check `./dev/test-dependencies.sh --replace-manifest`, run successful

Closes #40248 from LuciferYang/SPARK-42648.

Authored-by: yangjie01 <yangjie01@baidu.com>
Signed-off-by: Sean Owen <srowen@gmail.com>
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2 participants