Package org.openrewrite.java.migrate.search

Class FindLocaleDateTimeFormats

java.lang.Object
org.openrewrite.Recipe
org.openrewrite.java.migrate.search.FindLocaleDateTimeFormats
All Implemented Interfaces:
Cloneable
public class FindLocaleDateTimeFormats extends org.openrewrite.Recipe
Finds usages of locale-based date/time formatting APIs that may be affected by the JDK 20+ CLDR locale data changes. Starting with JDK 20, the Unicode CLDR 42 locale data changed the space character before AM/PM designators from a regular space to a narrow no-break space (NNBSP,  ).

This can cause parsing issues when user input contains regular spaces but the formatter expects NNBSP. The affected APIs include locale-based DateFormat and DateTimeFormatter factory methods.

See Also:

  • 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
    FindLocaleDateTimeFormats()
     

  • 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

    • FindLocaleDateTimeFormats

      public FindLocaleDateTimeFormats()

  • Method Details

    • getVisitor

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