diff options
Diffstat (limited to 'core')
| -rwxr-xr-x | core/source/core/scala/org/hashtree/stringmetric/SoundexMetric.scala | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/core/source/core/scala/org/hashtree/stringmetric/SoundexMetric.scala b/core/source/core/scala/org/hashtree/stringmetric/SoundexMetric.scala index 358a57f..3d19f5b 100755 --- a/core/source/core/scala/org/hashtree/stringmetric/SoundexMetric.scala +++ b/core/source/core/scala/org/hashtree/stringmetric/SoundexMetric.scala @@ -5,14 +5,16 @@ import scala.annotation.tailrec /** An implementation of the Soundex [[org.hashtree.stringmetric.StringMetric]]. */ object SoundexMetric extends StringMetric { override def compare(charArray1: Array[Char], charArray2: Array[Char])(implicit stringCleaner: StringCleaner): Option[Boolean] = { - val se1 = if (charArray1.length > 0) soundex(charArray1) else None - val se2 = if (charArray2.length > 0) soundex(charArray2) else None + val se1 = if (charArray1.length > 0) soundex(stringCleaner.clean(charArray1)) else None + val se2 = if (charArray2.length > 0) soundex(stringCleaner.clean(charArray2)) else None if (!se1.isDefined || !se2.isDefined) None else Some(se1.get == se2.get) } override def compare(string1: String, string2: String)(implicit stringCleaner: StringCleaner): Option[Boolean] = { - compare(string1.toCharArray, string2.toCharArray) + compare(stringCleaner.clean(string1.toCharArray), + stringCleaner.clean(string2.toCharArray) + )(new StringCleanerDelegate) } private[this] def soundex(ca: Array[Char]) = { |