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https://issues.apache.org/jira/browse/LANG-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mitth'raw'nuruodo updated LANG-1345:
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Description:
As a corollary to {{defaultString}} and similar methods, which allow the client
to replace a missing string with something, it would sometimes be helpful to
have methods that enhance a string, if it is present, with a prefix and suffix
(or perhaps with an arbitrary function).
Eg
if (StringUtils.isNotEmpty(suffix)) {
return message + ", " + suffix;
} else {
return message;
}
would become:
return message + StringUtils.addIfNotEmpty(suffix, ", ", null);
was:
As a corollary to {{defaultString}} and similar methods, allowing the client to
replace a missing string with something, it would sometimes be helpful to have
methods that enhance a string, if it is present, with a prefix and suffix (or
perhaps with an arbitrary function).
Eg
if (StringUtils.isNotEmpty(suffix)) {
return message + ", " + suffix;
} else {
return message;
}
would become:
return message + StringUtils.addIfNotEmpty(suffix, ", ", null);
> Add methods to enhance non-empty strings
> ----------------------------------------
>
> Key: LANG-1345
> URL: https://issues.apache.org/jira/browse/LANG-1345
> Project: Commons Lang
> Issue Type: Improvement
> Components: lang.*
> Reporter: Mitth'raw'nuruodo
> Priority: Minor
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> As a corollary to {{defaultString}} and similar methods, which allow the
> client to replace a missing string with something, it would sometimes be
> helpful to have methods that enhance a string, if it is present, with a
> prefix and suffix (or perhaps with an arbitrary function).
> Eg
> if (StringUtils.isNotEmpty(suffix)) {
> return message + ", " + suffix;
> } else {
> return message;
> }
> would become:
> return message + StringUtils.addIfNotEmpty(suffix, ", ", null);
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