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#3838, #3839: Check CaseInsensitiveHashingStrategy equals for null strings

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Outfluencer 2025-06-01 22:03:06 +02:00 committed by GitHub
parent 7cde213e63
commit 9cd0d3289f
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1 changed files with 16 additions and 1 deletions
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api/src/main/java/net/md_5/bungee/util/CaseInsensitiveHashingStrategy.java
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@ -11,12 +11,27 @@ class CaseInsensitiveHashingStrategy implements Hash.Strategy<String>
@Override @Override
public int hashCode(String object) public int hashCode(String object)
{ {
if ( object == null )
{
return 0;
}
return object.toLowerCase( Locale.ROOT ).hashCode(); return object.toLowerCase( Locale.ROOT ).hashCode();
} }
@Override @Override
public boolean equals(String o1, String o2) public boolean equals(String o1, String o2)
{ {
return o1.equals( o2 ) || ( o1 instanceof String && o2 instanceof String && o1.toLowerCase( Locale.ROOT ).equals( o2.toLowerCase( Locale.ROOT ) ) ); if ( o1 == o2 )
{
return true;
}
if ( o1 == null || o2 == null )
{
return false;
}
return o1.equals( o2 ) || o1.toLowerCase( Locale.ROOT ).equals( o2.toLowerCase( Locale.ROOT ) );
} }
} }