给QDockWidget添加边框

错误的具体表现可能包括IDE的警告消息和代码中的波浪线，以及如上文描述的错误截图所示的错误描述。错误信息中提到的"This inspection finds all usages of methods that have @since tag in their documentation." ...

maven-site-plugin-3.3.jar

maven-torque-plugin-3.3-rc2.jar

maven-aether-provider-3.2.1-sources.jar maven-antrun-plugin-1.3.jar maven-archiver-2.2.jar maven-artifact-3.2.1-sources.jar maven-assembly-plugin-2.2-beta-5.jar maven-bundle-plugin-1.0.0.jar maven-clean-plugin-2.4.1.jar maven-clean-plugin-2.5.jar maven-common-artifact-filters-1.3.jar maven-compat-3.2.1-sources.jar maven-compiler-plugin-2.5.1.jar maven-compiler-plugin-3.1.jar maven-core-3.2.1-sources.jar maven-dependency-plugin-2.1.jar maven-dependency-tree-1.0.jar maven-deploy-plugin-2.7.jar maven-deploy-plugin-2.8.1.jar maven-eclipse-plugin-2.9.jar maven-embedder-3.2.1-sources.jar maven-filtering-1.1.jar maven-install-plugin-2.3.1.jar maven-install-plugin-2.4.jar maven-install-plugin-2.5.1.jar maven-jar-plugin-2.4.jar maven-model-3.2.1-sources.jar maven-model-builder-3.2.1-sources.jar maven-osgi-0.1.0.jar maven-osgi-0.2.0.jar maven-plugin-annotations-3.1.jar maven-plugin-api-3.2.1-sources.jar maven-release-plugin-2.0.jar maven-reporting-api-2.0.6.jar maven-reporting-api-2.0.8.jar maven-reporting-api-2.0.9.jar maven-repository-metadata-3.2.1-sources.jar maven-resources-plugin-2.6.jar maven-settings-3.2.1-sources.jar maven-settings-builder-3.2.1-sources.jar maven-shared-incremental-1.1.jar maven-shared-utils-0.1.jar maven-site-plugin-3.0.jar maven-site-plugin-3.3.jar maven-surefire-common-2.12.4.jar maven-surefire-plugin-2.12.4.jar maven-surefire-plugin-2.17.jar maven-war-plugin-2.3.jar