Convert try-catch-finally blocks to try-with-resources statements#57
Open
sonarqube-agent[bot] wants to merge 1 commit into
Open
Convert try-catch-finally blocks to try-with-resources statements#57sonarqube-agent[bot] wants to merge 1 commit into
sonarqube-agent[bot] wants to merge 1 commit into
Conversation
Fixed issues: - AZ3eW09ePF-XYsB0Knc7 for java:S2093 rule - AZ3eW0KKPF-XYsB0KnQI for java:S2093 rule - AZ3eW0k9PF-XYsB0KnWm for java:S2093 rule - AZ3eW0GrPF-XYsB0KnPb for java:S2093 rule - AZ3eW0iWPF-XYsB0KnV7 for java:S2093 rule Generated by SonarQube Agent (task: 5bdae580-b96f-4dce-81ae-236ada12e075)
Author
|
|
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR fixes 5 critical SonarQube issues by refactoring traditional try-catch-finally blocks into try-with-resources statements across multiple test files. Try-with-resources automatically handles resource closure and is the recommended approach in Java 7+, improving code safety and readability.
View Project in SonarCloud
Fixed Issues
java:S2093 - Change this "try" to a try-with-resources. (sonar.java.source not set. Assuming 7 or greater.) • CRITICAL • View issue
Location:
src/main/java/org/owasp/benchmark/testcode/BenchmarkTest00457.java:65Why is this an issue?
Many resources in Java need be closed after they have been used. If they are not, the garbage collector cannot reclaim the resources' memory, and they are still considered to be in use by the operating system. Such resources are considered to be leaked, which can lead to performance issues.
What changed
Moves the
fileNamevariable declaration and initialization before the try block and removes thefosvariable declaration from outside the try block. This supports converting the traditional try-catch-finally into a try-with-resources statement by ensuringfileNameis available for use in the try-with-resources header and thatfosis no longer declared outside the try block (it will instead be declared in the try-with-resources header).java:S2093 - Change this "try" to a try-with-resources. (sonar.java.source not set. Assuming 7 or greater.) • CRITICAL • View issue
Location:
src/main/java/org/owasp/benchmark/testcode/BenchmarkTest00627.java:60Why is this an issue?
Many resources in Java need be closed after they have been used. If they are not, the garbage collector cannot reclaim the resources' memory, and they are still considered to be in use by the operating system. Such resources are considered to be leaked, which can lead to performance issues.
What changed
Moves the
fileNamevariable assignment before the try block and removes thefosvariable declaration from outside the try block. This is necessary to support converting the traditional try-catch-finally into a try-with-resources statement, since the FileOutputStream resource declaration needs to be placed in the try-with-resources header, andfileNamemust be initialized before that point.java:S2093 - Change this "try" to a try-with-resources. (sonar.java.source not set. Assuming 7 or greater.) • CRITICAL • View issue
Location:
src/main/java/org/owasp/benchmark/testcode/BenchmarkTest01572.java:53Why is this an issue?
Many resources in Java need be closed after they have been used. If they are not, the garbage collector cannot reclaim the resources' memory, and they are still considered to be in use by the operating system. Such resources are considered to be leaked, which can lead to performance issues.
What changed
Moves the fileName assignment before the try block and removes the separate declaration of the FileInputStream variable (fis). This prepares for converting the try block into a try-with-resources statement by ensuring fileName is available for use in the resource declaration, and removing the pre-declared fis variable that was previously assigned inside the try block.
java:S2093 - Change this "try" to a try-with-resources. (sonar.java.source not set. Assuming 7 or greater.) • CRITICAL • View issue
Location:
src/main/java/org/owasp/benchmark/testcode/BenchmarkTest01646.java:75Why is this an issue?
Many resources in Java need be closed after they have been used. If they are not, the garbage collector cannot reclaim the resources' memory, and they are still considered to be in use by the operating system. Such resources are considered to be leaked, which can lead to performance issues.
What changed
Moves the
fileNamevariable declaration and initialization outside the try block and removes thefosvariable declaration from before the try block. This is necessary to support converting the try block into a try-with-resources statement, since thefileNamemust be available before the try-with-resources declaration, andfoswill now be declared directly in the try-with-resources header instead of being declared beforehand.java:S2093 - Change this "try" to a try-with-resources. (sonar.java.source not set. Assuming 7 or greater.) • CRITICAL • View issue
Location:
src/main/java/org/owasp/benchmark/testcode/BenchmarkTest01905.java:56Why is this an issue?
Many resources in Java need be closed after they have been used. If they are not, the garbage collector cannot reclaim the resources' memory, and they are still considered to be in use by the operating system. Such resources are considered to be leaked, which can lead to performance issues.
What changed
Moves the fileName assignment before the try block and removes the separate declaration of the FileInputStream variable. This prepares for converting the traditional try-catch-finally into a try-with-resources statement by ensuring the fileName is available for use in the try-with-resources declaration, and removing the need for a separate null-initialized fis variable.
SonarQube Remediation Agent uses AI. Check for mistakes.