Recipe Name:
Convert Return type to java.time.DateTimeFormatter
Description:
Convert Return type to java.time.DateTimeFormatter
Level:
warning
Language:
  • java
  • kotlin
Tags:
  • framework specific
  • java.time
  • Joda-Time
  • quality
Documentation

Migrate from org.joda.time.DateTimeFormatter to Java Time

Joda-Time DateTimeFormatter migrates to java.time DateTimeFormatter.

It's a same concept, an immutable formatter

Before 
    DateTimeFormatter dtf = DateTimeFormat.fullDate();
After 
    java.time.format.DateTimeFormatter dtf = java.time.format.DateTimeFormatter.ofLocalizedDate(FormatStyle.FULL);
References
Recipe 
id: scw:java.time:Joda-Time:datetimeformatter-convert-return
version: 10
metadata:
  name: Convert Return type to java.time.DateTimeFormatter
  shortDescription: Convert Return type to java.time.DateTimeFormatter
  level: warning
  language: java; kotlin
  enabled: true
  comment: |-
    Searches for a method return type of org.joda.time.format.DateTimeFormatter and provides fixes to migrate to a java.time equivalent.
    This recipe will cause broken code as part of an overall number of steps to perform a migration of Joda-Time to java.time.

    After migrating this instance creation to the java.time equivalent, subsequent method calls and usages of the instance may become invalid.
    Further Sensei recipes are available to help resolve many of these invalid usages.
  descriptionFile: descriptions/datetimeformatter.html
  tags: framework specific;java.time;Joda-Time;quality
search:
  method:
    returnType: org.joda.time.format.DateTimeFormatter
availableFixes:
- name: Change return Type to java.time DateTimeFormatter
  actions:
  - changeType:
      type: java.time.format.DateTimeFormatter