SonarQube Java 3.12 发布代码质量管理平台

SonarQube Java 3.12 发布了，Sonar (SonarQube)是一个开源平台，用于管理源代码的质量。Sonar 不只是一个质量数据报告工具，更是代码质量管理平台。支持的语言包括：Java、PHP、C#、C、Cobol、PL/SQL、Flex 等。

9项新规则：

bug修复：

[SONARJAVA-591] – FP on Anonymous class should be lambda : Apply only on SAM interfaces
[SONARJAVA-964] – “this” should be registered in interfaces (for “default” methods)
[SONARJAVA-1155] – S2325 FP when creating non static anonymous inner class accessing members and false negative with method belonging to same hierarchy
[SONARJAVA-1298] – Semantic: resolve parameterized methods
[SONARJAVA-1513] – FP on S2160: Classes annotated with lombok’s @EqualsAndHashCode should be ignored
[SONARJAVA-1515] – SE: System.exit call should be a sink in SE/CFG
[SONARJAVA-1535] – Substitution of Type parameters should be handled correctly when used in combination of wildcards
[SONARJAVA-1538] – CFG SE : nested statements in try catch end up with wrong CFG
[SONARJAVA-1543] – Receiver type on inner class constructors
[SONARJAVA-1550] – FP S2226 when field is annotated with @Inject
[SONARJAVA-1553] – FP on S2162: final equals methods using instanceof their owner are symmetric
[SONARJAVA-1554] – FP on S2221: invocation of unknown methods should not raise issue
[SONARJAVA-1557] – FP on UndocumentedApi: public constructors of non-public classes are not public
[SONARJAVA-1558] – ArchitecturalConstraints should handle differentiation between wildcards “*” and “**”
[SONARJAVA-1564] – FP S1948: Field annotated with @Inject are always serializable
[SONARJAVA-1577] – Type of “.class” expressions should be a parametrized class type instead of the raw type class
[SONARJAVA-1584] – Prefering method without var args first
[SONARJAVA-1585] – Absent type in static on demand import causes class cast exception

改进：

[SONARJAVA-1182] – Provide a more meaningful error message when analysising a semantically incorrect Java source file
[SONARJAVA-1225] – S1948 should handle collection types properly
[SONARJAVA-1514] – Invariance of generics not handled correctly
[SONARJAVA-1520] – S2447 : FP on methods annotated with @CheckForNull
[SONARJAVA-1528] – FP in S00112 when a method call within body of the method is throwing a generic exception
[SONARJAVA-1555] – S107 : Ignore methods annotated with Spring ‘@RequestMapping’
[SONARJAVA-1568] – FP S2694 Anonymous classes should not be reported
[SONARJAVA-1570] – Static method check should identify method getClass() as being a non-static reference
[SONARJAVA-1572] – Classpath construction should not go into wildcard lookup when filename is fully specified
[SONARJAVA-1573] – S2638 should not raise issue for change of contract compliant with LSP
[SONARJAVA-1575] – Semantic: Return type of parametrized method wrongly resolved when using arrays
[SONARJAVA-1579] – Add a parameter to rule template S2253 to ignore matching on parameters
[SONARJAVA-1583] – Add missing scope for switch statements
[SONARJAVA-1588] – Better logging of SO errors
[SONARJAVA-1589] – Semantic: hiding static parametrized methods wrongly resolved

新特性：

[SONARJAVA-371] – Rule S1449: Locale should be used in String operations
[SONARJAVA-716] – Rule S1641: Sets with elements that are enum values should be replaced with EnumSet
[SONARJAVA-848] – Rule S2058: Non-serializable values should not be stored in “Serializable” classes
[SONARJAVA-1502] – Rule: S3546 rule template for unclosed resource
[SONARJAVA-1551] – Rule S3034: Raw byte values should not be used in bitwise operations in combination with shifts
[SONARJAVA-1552] – Rule S2129: Constructors should not be used to instantiate “String” and primitive-wrapper classes
[SONARJAVA-1560] – Rule S3066: “enum” fields should not be publicly mutable
[SONARJAVA-1561] – Rule S3027: String function use should be optimized for single characters
[SONARJAVA-1562] – Rule S2177: Child class methods named for parent class methods should be overrides