GitHub user justinleet opened a pull request:
https://github.com/apache/metron/pull/685
METRON-1087: Adjust license headers to be comments instead of Javadoc
## Contributor Comments
This does three things:
1. Changes Javadoc to just plain comment.
2. Fixes headers that have been affected by formatting (get rid of
paragraph tags, weird formatting, and deleted spaces, etc.)
3. Adds a newline after the license, before the package statement.
Even though this affects a (very) large number of files, I left it as one
PR. This is mostly because even though there's many changes, the vast, vast
majority are changing `/**` to `/*` and adding a newlines. Only a couple dozen
files actually have fixes beyond that. If this is too large, too tedious, or
GitHub does weird crap, let me know and I can split this up. It was just
easier when making the change to just find/replace and validate correctness
afterwards.
Note that the newline in 3 is to meet the [Google Java Style
Guide](https://google.github.io/styleguide/javaguide.html#s3-source-file-structure).
This is not handled by the IDE formatter (at least in IntelliJ),
unfortunately.
```
A source file consists of, in order:
1. License or copyright information, if present
2. Package statement
3. Import statements
4. Exactly one top-level class
Exactly one blank line separates each section that is present.
```
Validation is just opening a file and ensuring that autoformat doesn't
change the license header.
I still need to spin up full dev as a precaution, but given that it's all
comments and whitespace, I'm expecting no issues.
## Pull Request Checklist
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#### Note:
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/justinleet/metron license_comment_fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/685.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #685
----
commit 8a93d11389d8f2e961873470faea396bd311f83f
Author: justinjleet <[email protected]>
Date: 2017-08-04T19:18:13Z
Making the license not javadoc and putting newline before package
commit c584d88b4e177959e158436f11d444cac66eb562
Author: justinjleet <[email protected]>
Date: 2017-08-04T19:21:16Z
Fixing urls in licenses
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