[
https://issues.apache.org/jira/browse/LANG-1634?focusedWorklogId=837665&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-837665
]
ASF GitHub Bot logged work on LANG-1634:
----------------------------------------
Author: ASF GitHub Bot
Created on: 07/Jan/23 05:04
Start Date: 07/Jan/23 05:04
Worklog Time Spent: 10m
Work Description: singhbaljit commented on PR #684:
URL: https://github.com/apache/commons-lang/pull/684#issuecomment-1374380735
We could really use this method. This is helpful because it removes the
if/else code branch from the application codes, and therefore, devs don't have
to write trivial unit tests to meet the code coverage requirements.
Issue Time Tracking
-------------------
Worklog Id: (was: 837665)
Time Spent: 3h 40m (was: 3.5h)
> ObjectUtils - apply Consumer with non-null value
> ------------------------------------------------
>
> Key: LANG-1634
> URL: https://issues.apache.org/jira/browse/LANG-1634
> Project: Commons Lang
> Issue Type: Improvement
> Components: lang.*
> Reporter: Bindul Bhowmik
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> There are multiple places in code where we have to check if a value is
> {{null}} before using it in a setter or other method, like:
> {code:java}
> if (valueX != null) {
> bean.setValue(valueX);
> someObject.compute(valueX, "bar");
> }
> {code}
> This enhancement request is to add a couple of methods in {{ObjectUtils}} to
> wrap this logic, like the following:
> {code:java}
> public static <T> void applyIfNonNull(final Consumer<T> consumer, final T
> object)
> public static <T> void applyFirstNonNull(final Consumer<T> consumer, final
> T... objects)
> {code}
> With this the two statements above could be used as:
> {code:java}
> ObjectUtils.applyIfNonNull(bean::setValue, valueX);
> ObjectUtils.appyIfNonNull(v -> someObject.compute(v, "bar"), valueX);
> {code}
> The benefit of this should increase with more such null checks we need in the
> code that can be replaced by single statements.
> Pull request forthcoming.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
