Use StringUtils.uriDecode where feasible

[nosan]

See #44677 for the background

Related to spring-projects/spring-framework#34673

In Spring Boot 4.x, this method can be replaced with StringUtils.uriDecode.

https://github.com/spring-projects/spring-boot/blob/main/spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/opentelemetry/OpenTelemetryResourceAttributes.java#L164

[nosan]

These could possibly be replaced as well:

• https://github.com/spring-projects/spring-boot/blob/main/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/net/util/UrlDecoder.java
• https://github.com/spring-projects/spring-boot/blob/main/spring-boot-project/spring-boot-tools/spring-boot-loader-classic/src/main/java/org/springframework/boot/loader/jar/JarURLConnection.java#L306

[gautambishal]

Hi @nosan , can i contribute on this task?

[nosan]

Hi @gautambishal,
Thank you for your interest! AFAIK contributions to the 4.x branch are not being accepted at the moment.

[itsAkshayDubey]

Hey @mhalbritter ,

I’m interested in working on this issue and would love to contribute a fix!

• Akshay

[mhalbritter]

Hey @itsAkshayDubey, we can't work on that yet as there is no branch of Spring Boot at the moment which builds against Spring Framework 7.

[snicoll]

Closing in favor of PR #46751