Package org.openrewrite.java.migrate.lang.var

Class UseVarForConstructors

java.lang.Object
org.openrewrite.Recipe
org.openrewrite.java.migrate.lang.var.UseVarForConstructors
All Implemented Interfaces:
Cloneable
public class UseVarForConstructors extends org.openrewrite.Recipe
Replaces explicit type declarations with var keyword when the initializer is a constructor call with an exactly matching type.

This recipe is more conservative than UseVarForObject and UseVarForGenericsConstructors. It only transforms when the declared type exactly matches the constructor type, avoiding cases where the declared type is an interface or supertype.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.openrewrite.Recipe

    org.openrewrite.Recipe.Builder, org.openrewrite.Recipe.DelegatingRecipe

  • Field Summary

    Fields inherited from class org.openrewrite.Recipe

    contributors, examples, PANIC

  • Constructor Summary

    Constructors
    Constructor
    Description
    UseVarForConstructors()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.openrewrite.TreeVisitor<?,org.openrewrite.ExecutionContext>
    getVisitor()
     

    Methods inherited from class org.openrewrite.Recipe

    addDataTable, builder, buildRecipeList, causesAnotherCycle, clone, createRecipeDescriptor, equals, getContributors, getDataTableDescriptors, getDescription, getDescriptor, getDisplayName, getEstimatedEffortPerOccurrence, getExamples, getInstanceName, getInstanceNameSuffix, getJacksonPolymorphicTypeTag, getMaintainers, getName, getRecipeList, getTags, hashCode, maxCycles, noop, onComplete, run, run, run, setContributors, setExamples, validate, validate, validateAll, validateAll, withOptions

    Methods inherited from class java.lang.Object

    finalize, getClass, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • UseVarForConstructors

      public UseVarForConstructors()

  • Method Details

    • getVisitor

      public org.openrewrite.TreeVisitor<?,org.openrewrite.ExecutionContext> getVisitor()
      Overrides:
      getVisitor in class org.openrewrite.Recipe