Package io.spring.javaformat.checkstyle.check

Class SpringLambdaCheck

java.lang.Object
com.puppycrawl.tools.checkstyle.api.AutomaticBean
com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter
com.puppycrawl.tools.checkstyle.api.AbstractCheck
io.spring.javaformat.checkstyle.check.SpringLambdaCheck
All Implemented Interfaces:
com.puppycrawl.tools.checkstyle.api.Configurable, com.puppycrawl.tools.checkstyle.api.Contextualizable
public class SpringLambdaCheck extends com.puppycrawl.tools.checkstyle.api.AbstractCheck
Checks that lambda definitions follow Spring conventions. Single argument lambda parameters should have parentheses. Single statement implementations should not use curly braces.
Author:
Phillip Webb

  • Nested Class Summary

    Nested classes/interfaces inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean

    com.puppycrawl.tools.checkstyle.api.AutomaticBean.OutputStreamOptions

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int[]
    NO_REQUIRED_TOKENS
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    SpringLambdaCheck()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int[]
    getAcceptableTokens()
     
    int[]
    getDefaultTokens()
     
    int[]
    getRequiredTokens()
     
    void
    setSingleArgumentParentheses(boolean singleArgumentParentheses)
     
    void
    visitToken(com.puppycrawl.tools.checkstyle.api.DetailAST ast)
     

    Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractCheck

    beginTree, clearViolations, destroy, finishTree, getFileContents, getLine, getLineCodePoints, getLines, getTabWidth, getTokenNames, getViolations, init, isCommentNodesRequired, leaveToken, log, log, log, setFileContents, setTabWidth, setTokens

    Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

    finishLocalSetup, getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, setId, setSeverity

    Methods inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean

    configure, contextualize, getConfiguration, setupChild

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • NO_REQUIRED_TOKENS

      public static final int[] NO_REQUIRED_TOKENS

  • Constructor Details

    • SpringLambdaCheck

      public SpringLambdaCheck()

  • Method Details

    • getAcceptableTokens

      public int[] getAcceptableTokens()
      Specified by:
      getAcceptableTokens in class com.puppycrawl.tools.checkstyle.api.AbstractCheck

    • visitToken

      public void visitToken(com.puppycrawl.tools.checkstyle.api.DetailAST ast)
      Overrides:
      visitToken in class com.puppycrawl.tools.checkstyle.api.AbstractCheck

    • setSingleArgumentParentheses

      public void setSingleArgumentParentheses(boolean singleArgumentParentheses)

    • getDefaultTokens

      public int[] getDefaultTokens()
      Specified by:
      getDefaultTokens in class com.puppycrawl.tools.checkstyle.api.AbstractCheck

    • getRequiredTokens

      public int[] getRequiredTokens()
      Specified by:
      getRequiredTokens in class com.puppycrawl.tools.checkstyle.api.AbstractCheck