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https://issues.apache.org/jira/browse/LANG-447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Benedict updated LANG-447:
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Description:
A common pattern I have is comparing strings case-insensitive in equals(), but
this also means for hashCode() and compareTo() as well. I am looking for
null-safe versions of the following:
StringUtils.equalsIgnoreCase(s1, s2); // already present
StringUtils.compareToIgnoreCase(s1, s2);
CompareToBuilder.appendIgnoreCase(s1, s2);
HashCodeBuilder.appendIgnoreCase(s1, s2);
The last three methods must use the same insensitive algorithm as
equalsIgnoreCase(). All four must compare as upper case or lower case, and
documented as such.
was:
A common pattern I have is comparing strings case-insensitive in equals(), but
this also means for hashCode() and compareTo() as well. I am looking for
null-safe versions of the following:
StringUtils.equalsIgnoreCase(s1, s2); // already present
StringUtils.compareToIgnoreCase(s1, s2);
StringUtils.hashCodeIgnoreCase(s1, s2);
The last two methods must use the same insensitive algorithm as
equalsIgnoreCase(). All three must compare as upper case or lower case, and
documented as such.
> String case-insensitive comparisons, equals, and hashing
> --------------------------------------------------------
>
> Key: LANG-447
> URL: https://issues.apache.org/jira/browse/LANG-447
> Project: Commons Lang
> Issue Type: Improvement
> Reporter: Paul Benedict
> Fix For: 3.0
>
>
> A common pattern I have is comparing strings case-insensitive in equals(),
> but this also means for hashCode() and compareTo() as well. I am looking for
> null-safe versions of the following:
> StringUtils.equalsIgnoreCase(s1, s2); // already present
> StringUtils.compareToIgnoreCase(s1, s2);
> CompareToBuilder.appendIgnoreCase(s1, s2);
> HashCodeBuilder.appendIgnoreCase(s1, s2);
> The last three methods must use the same insensitive algorithm as
> equalsIgnoreCase(). All four must compare as upper case or lower case, and
> documented as such.
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