Spotbugs
kotlinx-kover | Spotbugs | |
---|---|---|
4 | 19 | |
1,235 | 3,347 | |
3.6% | 0.8% | |
8.1 | 9.6 | |
6 days ago | 5 days ago | |
Kotlin | Java | |
Apache License 2.0 | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kotlinx-kover
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Apache Maven JaCoCo Configuration
The tool to measure code coverage in Java is JaCoCo, but that is not the only one. There are existing things like OpenClover or in Kotlin things like Kover and so on (just to mention some).
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Kover is a Gradle plugin for Kotlin code coverage tools (by Jetbrains IntelliJ). Does anyone try it? Is it ready for production in Android development?
Kover is still lacking basic Android support and in our Android projects we were not able to replace Jacoco yet (due to errors): https://github.com/Kotlin/kotlinx-kover/issues/18
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Did anyone find a way to exclude compose previews from Jacoco code coverage?
Kover 0.6.1 now supports this: https://github.com/Kotlin/kotlinx-kover/issues/121
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Ask HN: What is a modern Java environment?
- Language: Java 17 or Kotlin
- API Layer: For tiny projects, Vert.x API directly, for larger projects Quarkus
- DB: Postgres, in-memory H2 for simple stuff
- Testing: JUnit 5, Testcontainers to automatically start + stop DB Docker containers with tests, Mockito or Mockk (Kotlin) for mocks
- Dependency Injection: CDI (built into Quarkus, for Vert.x you can initalize Weld when the app starts)
- Build tool: Gradle with Kotlin DSL
- Other tools:
Kover: automatic code-coverage reports from JaCoCo/IntelliJ (https://github.com/Kotlin/kotlinx-kover)
Spotbugs
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We Have Code Quality At Home: Open Source Java Code Quality Tools
SpotBugs is an open source static anlysis tool. "SpotBugs uses static analysis to inspect Java bytecode for occurrences of bug patterns." This means that SpotBugs runs against the compiled source source code, rather than raw Java files. Because it analyses bytecode, it can catch some types of bugs that source code analysis would not catch.
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Handling EI_EXPOSE_REP & EI_EXPOSE_REP2 👨🏻💻
SpotBugs is a great tool for static code analysis. Recently I got two similar warnings in one of the codebases I work on and I had to fix it.
- Primeiros passos no desenvolvimento Java em 2023: um guia particular
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Static Code Analyzer for JAVA development: any recommendations ??
SpotBugs is pretty good.
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Ask HN: What is a modern Java environment?
PMD, Spotbugs, Nullaway: Java linting/static analysis (https://pmd.github.io, https://spotbugs.github.io, https://github.com/uber/NullAway)
- What are some useful static analyzers for Java?
- Go CheckLocks Analyzer
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Is there a tool to track CVEs for the software that we use?
While at it you could also point them to static code analyzers such as error_prone, spotbugs and pmd (use all 3 at once - they complement each other in detecting different issues).
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SpotBugs supports SARIF that supports integration with other SAST tools
First, it's better to use SpotBugs 4.4.1 and above, that includes a fix to make SARIF report compatible with Github code scanning API requirements.
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Needing to run GUI application from java docker image
RUN wget https://github.com/spotbugs/spotbugs/releases/download/4.4.1/spotbugs-4.4.1.tgz
What are some alternatives?
ktlint - An anti-bikeshedding Kotlin linter with built-in formatter
SonarQube - Continuous Inspection
kotlin - The Kotlin Programming Language.
FindBugs - The new home of the FindBugs project
SDKMan - The SDKMAN! Command Line Interface
PMD - An extensible multilanguage static code analyzer.
example-jacoco - Example Project to setup JaCoCo
Error Prone - Catch common Java mistakes as compile-time errors
Quarkus - Quarkus: Supersonic Subatomic Java.
Checkstyle - Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Micronaut - Micronaut Application Framework
SonarJava - :coffee: SonarSource Static Analyzer for Java Code Quality and Security