koalalam

[java] CommentDefaultAccessModifier is triggered in JUnit5 test class

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**Affects PMD Version:** 6.43.0 **Rule:** [JUnit5TestShouldBePackagePrivate](https://pmd.github.io/latest/pmd_rules_java_bestpractices.html#junit5testshouldbepackageprivate) [CommentDefaultAccessModifier](https://pmd.github.io/latest/pmd_rules_java_codestyle.html#commentdefaultaccessmodifier) **Description:** These 2 rules conflict with each other in JUnit5 test cases **Code Sample demonstrating the issue:** ```java import org.junit.jupiter.api.Test; class SomeTest {...

Optional using wildcard field is made mandatory in generated Builder class

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Version: 2.8.8 As captioned, to demonstrate: 1) Both field `a` and `b` in `ImmutableTestParent.Builder` are marked as mandatory 2) Only field `a` in `ImmutableTestChild.Builder` is marked as mandatory ```java public...

* Gradle version * 6.7.1 * Spotbugs version * 4.6.0 * findbugs-slf4j version * 1.5.0 * Java version * java version "11.0.8.0.2" 2020-07-09 LTS * Java(TM) SE Runtime Environment 18.9...

NullPointerException is thrown when HeaderUtils.getContentLength is called

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Version: SE, 2.3.3 This was actually caused by mysterious access to our system - here is stacktrace: at org.restlet.engine.header.HeaderUtils.getContentLength(HeaderUtils.java:940) at org.restlet.engine.adapter.ServerCall.getContentLength(ServerCall.java:143) at org.restlet.engine.adapter.ServerCall.getRequestEntity(ServerCall.java:179) at org.restlet.engine.adapter.HttpRequest.getEntity(HttpRequest.java:539) at org.restlet.engine.application.Decoder.beforeHandle(Decoder.java:115) at org.restlet.routing.Filter.handle(Filter.java:195) at...