Replace the chain of if/else with a switch expression.

[thomasturrell]

Description

Resolves # (issue)

Checklist:

• Public methods are documented
• Public methods are tested
• New and existing tests pass when run locally
• There are no new warnings or errors

[chatgpt-codex-connector]

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[Copilot]

Pull request overview

This PR modernizes the codebase to use Java 21+ language features, specifically replacing if/else chains with switch expressions and using unnamed variables (underscore) for unused exception parameters. It also updates several build dependencies to newer versions.

Key Changes:

• Replaced if/else chain with switch expression using pattern matching and guarded patterns in StatementHttpMessageWriter.getParts()
• Updated unused exception variables to use underscore (_) in catch blocks across multiple files
• Updated build tool dependencies: maven-checkstyle-plugin (3.5.0 → 3.6.0), checkstyle (10.6.0 → 12.1.2), and jjwt (0.12.6 → 0.13.0)

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
xapi-client/src/main/java/dev/learning/xapi/client/StatementHttpMessageWriter.java	Refactored if/else chain to switch expression with pattern matching for handling Statement and List objects
xapi-model/src/main/java/dev/learning/xapi/jackson/StrictLocaleDeserializer.java	Updated catch block to use unnamed variable for unused MissingResourceException
xapi-client/src/test/java/dev/learning/xapi/client/configuration/XapiClientAutoConfigurationUsernamePasswordTest.java	Updated catch block to use unnamed variable for unused IOException
xapi-client/src/test/java/dev/learning/xapi/client/configuration/XapiClientAutoConfigurationAuthorizationTest.java	Updated catch block to use unnamed variable for unused IOException
pom.xml	Updated maven-checkstyle-plugin, checkstyle, and jjwt versions; added explicit checkstyle dependency configuration

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
88.9% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud