[Refactoring] Replace Paths.get with Path.of

[Shadow-Devil]

Purpose

It is recommended to use Path.of instead of Paths.get.

If we’re working with a version between Java 7 and 10, we have no other choice but to use Paths.get(). Otherwise, if we’re working with a later version, we should go for Path.of(). The Paths class may indeed be deprecated in a future Java release, as it’s stated in the class’ comments. Moreover, using directly the factory method from Path spares an additional input.

https://www.baeldung.com/java-paths-get-path-of#which-one-should-we-use

Other Improvements:

• Path.of("a", "b", "c") can be replaced with Path.of("a/b/c"). The Path API is handling OS specific handling.
• path.resolve("a").resolve("b").resolve("c") can be replaced with path.resolve("a/b/c").

Both improvements are shorter and can be copy-pasted as Linux paths.

Check List

• Read the Contributing Guide
• Updated Change Log
• Checked Tooling Support (#)
• Added necessary tests
  • Unit Tests
  • Spec Conformance Tests
  • Integration Tests
  • Ballerina By Example Tests
• Increased Test Coverage
• Added necessary documentation
  • API documentation
  • Module documentation in Module.md files
  • Ballerina By Examples

[codecov]

Codecov Report

Attention: Patch coverage is 72.90640% with 55 lines in your changes missing coverage. Please review.

Project coverage is 77.50%. Comparing base (35407ff) to head (c61fc38).
Report is 88 commits behind head on master.

Files with missing lines	Patch %	Lines
...ntime/transactions/TransactionResourceManager.java	0.00%	3 Missing ⚠️
...src/main/java/io/ballerina/cli/cmd/DocCommand.java	57.14%	2 Missing and 1 partial ⚠️
...java/io/ballerina/projects/internal/BalaFiles.java	25.00%	3 Missing ⚠️
...allerinalang/bindgen/utils/BindgenMvnResolver.java	50.00%	3 Missing ⚠️
...llerinalang/docgen/docs/BallerinaDocGenerator.java	0.00%	3 Missing ⚠️
.../java/io/ballerina/cli/launcher/LauncherUtils.java	0.00%	2 Missing ⚠️
...rc/main/java/io/ballerina/projects/BalaWriter.java	81.81%	2 Missing ⚠️
...nalang/repository/fs/LocalFSPackageRepository.java	0.00%	2 Missing ⚠️
...in/java/org/wso2/ballerinalang/util/RepoUtils.java	50.00%	2 Missing ⚠️
...ballerina/connector/BallerinaConnectorService.java	0.00%	2 Missing ⚠️
... and 28 more

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #43093      +/-   ##
============================================
- Coverage     77.51%   77.50%   -0.01%     
- Complexity    58594    58596       +2     
============================================
  Files          3438     3438              
  Lines        219234   219259      +25     
  Branches      28917    28924       +7     
============================================
+ Hits         169934   169938       +4     
- Misses        39880    39902      +22     
+ Partials       9420     9419       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Shadow-Devil]

Fixed review suggestions in 52a7874

[github-actions]

This PR has been open for more than 15 days with no activity. This will be closed in 3 days unless the stale label is removed or commented.

[github-actions]

This PR has been open for more than 15 days with no activity. This will be closed in 3 days unless the stale label is removed or commented.

[Shadow-Devil]

@gimantha Thank you for fixing the merge conflicts 😄