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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LANG-1411) Add isEmpty method to ObjectUtils
Date Fri, 17 Aug 2018 06:20:00 GMT

    [ https://issues.apache.org/jira/browse/LANG-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16583423#comment-16583423
] 

ASF GitHub Bot commented on LANG-1411:
--------------------------------------

Github user coveralls commented on the issue:

    https://github.com/apache/commons-lang/pull/342
  
    
    [![Coverage Status](https://coveralls.io/builds/18531577/badge)](https://coveralls.io/builds/18531577)
    
    Coverage increased (+0.01%) to 95.26% when pulling **2a11642511a3c69bac5aa1abd83d3219871395e3
on nictas:master** into **c3de2d69ce9ad778a0bc22971cb8ff36dd0ee062 on apache:master**.



> Add isEmpty method to ObjectUtils
> ---------------------------------
>
>                 Key: LANG-1411
>                 URL: https://issues.apache.org/jira/browse/LANG-1411
>             Project: Commons Lang
>          Issue Type: New Feature
>            Reporter: Alexander Tsvetkov
>            Priority: Major
>
> In Spring's [org.springframework.util.ObjectUtils|https://github.com/spring-projects/spring-framework/blob/master/spring-core/src/main/java/org/springframework/util/ObjectUtils.java] there's
a null-safe [isEmpty method|https://github.com/spring-projects/spring-framework/blob/04141dee65ff5e078e2a9137ff7052351f6ab66c/spring-core/src/main/java/org/springframework/util/ObjectUtils.java#L134] that
checks whether an object is empty based on its type. If the object is a string it calls String.isEmpty,
if it's a collection it calls Collection.isEmpty, etc. I think a similar method would be a
really nice addition to org.apache.commons.lang3.ObjectUtils, as it would allow people like
me to use it without adding a dependency to Spring or re-implementing the method in our code.



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