[jira] [Work logged] (LANG-1542) ToStringBuilder.reflectionToString - Wrong JSON format when object has a List of Enum

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-1542?focusedWorklogId=439344&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-439344 ]

ASF GitHub Bot logged work on LANG-1542:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Jun/20 05:26
            Start Date: 01/Jun/20 05:26
    Worklog Time Spent: 10m 
      Work Description: kinow commented on pull request #530:
URL: https://github.com/apache/commons-lang/pull/530#issuecomment-636620127


   Will leave it to @garydgregory to do the final review as he had requested changes before :+1: 


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 439344)
    Time Spent: 2h  (was: 1h 50m)

> ToStringBuilder.reflectionToString - Wrong JSON format when object has a List of Enum
> -------------------------------------------------------------------------------------
>
>                 Key: LANG-1542
>                 URL: https://issues.apache.org/jira/browse/LANG-1542
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.*
>    Affects Versions: 3.10
>         Environment: Open JDK 1.8
>            Reporter: Trần Ngọc Khoa
>            Priority: Major
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> I'm trying to log an object to console with JSON style using {{ToStringBuilder.reflectionToString}} from {{commons-lang3:3.10}} but it seems generated a wrong JSON format.
> Problem happening when I have a list of enums in my field list.
>  
> {code:java}
> This is the class:
>      public class Person {
>      private long id;
>      private String name;
>      private List<MyEnum> listEnums;
>     //getter and setter
>     public String toString(){
>      return ToStringBuilder.reflectionToString(this, ToStringStyle.JSON_STYLE); 
>     }
> }
> {code}
>   
> And {{MyEnum}}:
> {code:java}
>  public enum MyEnum {
>      FOOD,
>      SPORT,
>      BOOK,
>      MUSIC
>  }{code}
> When I call {{toString()}} of Person object. It shows like this
> {code:java}
>  {
>      "id": 1,
>      "name": "Karl",
>      "listEnums": [FRIDAY, MONDAY, TUESDAY]
>  }{code}
>   
> What I expected is:
> {code:java}
>  {
>      "id": 1,
>      "name": "Karl",
>      "listEnums": ["FRIDAY", "MONDAY", "TUESDAY"]
>  }{code}
>   



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