Package org.sonar.plugins.java.api

Interface JavaVersion

All Known Implementing Classes:
JavaVersionImpl
@Beta public interface JavaVersion
Represents the java version used by the project under analysis. Designed to be used by checks to determine if they should report issue depending on java version.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static String
    SOURCE_VERSION
    Key of the java version used for sources

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    asInt()
    get java version as integer
    boolean
    isJava10Compatible()
    Test if java version of the project is greater than or equal to 10.
    boolean
    isJava12Compatible()
    Test if java version of the project is greater than or equal to 12.
    boolean
    isJava14Compatible()
    Test if java version of the project is greater than or equal to 14.
    boolean
    isJava15Compatible()
    Test if java version of the project is greater than or equal to 15.
    boolean
    isJava16Compatible()
    Test if java version of the project is greater than or equal to 16.
    boolean
    isJava6Compatible()
    Test if java version of the project is greater than or equal to 6.
    boolean
    isJava7Compatible()
    Test if java version of the project is greater than or equal to 7.
    boolean
    isJava8Compatible()
    Test if java version of the project is greater than or equal to 8.
    boolean
    isJava9Compatible()
    Test if java version of the project is greater than or equal to 9.
    boolean
    isNotSet()
    Test if java version has been set for the analysis.
    String
    java6CompatibilityMessage()
    Default compatibility message with java 6
    String
    java7CompatibilityMessage()
    Default compatibility message with java 7
    String
    java8CompatibilityMessage()
    Default compatibility message with java 8

  • Field Details

  • Method Details

    • isJava6Compatible

      boolean isJava6Compatible()
      Test if java version of the project is greater than or equal to 6.
      Returns:
      true if java version used is >= 6

    • isJava7Compatible

      boolean isJava7Compatible()
      Test if java version of the project is greater than or equal to 7.
      Returns:
      true if java version used is >= 7

    • isJava8Compatible

      boolean isJava8Compatible()
      Test if java version of the project is greater than or equal to 8.
      Returns:
      true if java version used is >= 8

    • isJava9Compatible

      boolean isJava9Compatible()
      Test if java version of the project is greater than or equal to 9. Remark - Contrary to other isJava*Compatible methods, this one will NOT return true if version is not set
      Returns:
      true if java version used is >= 9
      Since:
      SonarJava 6.15

    • isJava10Compatible

      boolean isJava10Compatible()
      Test if java version of the project is greater than or equal to 10. Remark - Contrary to other isJava*Compatible methods, this one will NOT return true if version is not set
      Returns:
      true if java version used is >= 10
      Since:
      SonarJava 6.15

    • isJava12Compatible

      boolean isJava12Compatible()
      Test if java version of the project is greater than or equal to 12. Remark - Contrary to other isJava*Compatible methods, this one will NOT return true if version is not set
      Returns:
      true if java version used is >= 12
      Since:
      SonarJava 5.12: Support of Java 12

    • isJava14Compatible

      boolean isJava14Compatible()
      Test if java version of the project is greater than or equal to 14. Remark - Contrary to other isJava*Compatible methods, this one will NOT return true if version is not set
      Returns:
      true if java version used is >= 14
      Since:
      SonarJava 6.15

    • isJava15Compatible

      boolean isJava15Compatible()
      Test if java version of the project is greater than or equal to 15. Remark - Contrary to other isJava*Compatible methods, this one will NOT return true if version is not set
      Returns:
      true if java version used is >= 15
      Since:
      SonarJava 6.12: Support of Java 15

    • isJava16Compatible

      boolean isJava16Compatible()
      Test if java version of the project is greater than or equal to 16. Remark - Contrary to other isJava*Compatible methods, this one will NOT return true if version is not set
      Returns:
      true if java version used is >= 16
      Since:
      SonarJava 7.1: Support of Java 16

    • asInt

      int asInt()
      get java version as integer
      Returns:
      an int representing the java version

    • isNotSet

      boolean isNotSet()
      Test if java version has been set for the analysis.
      Returns:
      false if set, true otherwise.

    • java6CompatibilityMessage

      String java6CompatibilityMessage()
      Default compatibility message with java 6
      Returns:
      empty string if java version is properly set, default message otherwise.

    • java7CompatibilityMessage

      String java7CompatibilityMessage()
      Default compatibility message with java 7
      Returns:
      empty string if java version is properly set, default message otherwise.

    • java8CompatibilityMessage

      String java8CompatibilityMessage()
      Default compatibility message with java 8
      Returns:
      empty string if java version is properly set, default message otherwise.