Class AnnotationOnSameLineCheck

  • All Implemented Interfaces:
    Configurable, Contextualizable

    public class AnnotationOnSameLineCheck
    extends AbstractCheck

    The check does verifying that annotations are located on the same line with their targets. Verifying with this check is not good practice, but it is using by some style guides.

    To configure the check:

     <module name="AnnotationOnSameLine"/>
     

    Example to allow annotations on the same line

     @Override public int toString() { ... } // no violations
     @Before @Override public void set() { ... } // no violation
     

    Example to disallow annotations on previous line

     @SuppressWarnings("deprecation") // violation
     @Override // violation
     public int foo() { ... }
     
    Since:
    8.2
    • Field Detail

      • MSG_KEY_ANNOTATION_ON_SAME_LINE

        public static final java.lang.String MSG_KEY_ANNOTATION_ON_SAME_LINE
        A key is pointing to the warning message text in "messages.properties" file.
        See Also:
        Constant Field Values
    • Constructor Detail

      • AnnotationOnSameLineCheck

        public AnnotationOnSameLineCheck()
    • Method Detail

      • getDefaultTokens

        public int[] getDefaultTokens()
        Description copied from class: AbstractCheck
        Returns the default token a check is interested in. Only used if the configuration for a check does not define the tokens.
        Specified by:
        getDefaultTokens in class AbstractCheck
        Returns:
        the default tokens
        See Also:
        TokenTypes
      • getAcceptableTokens

        public int[] getAcceptableTokens()
        Description copied from class: AbstractCheck
        The configurable token set. Used to protect Checks against malicious users who specify an unacceptable token set in the configuration file. The default implementation returns the check's default tokens.
        Specified by:
        getAcceptableTokens in class AbstractCheck
        Returns:
        the token set this check is designed for.
        See Also:
        TokenTypes
      • getRequiredTokens

        public int[] getRequiredTokens()
        Description copied from class: AbstractCheck
        The tokens that this check must be registered for.
        Specified by:
        getRequiredTokens in class AbstractCheck
        Returns:
        the token set this must be registered for.
        See Also:
        TokenTypes