X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Fsplitter%2FSplitterStreamProcessor.java;h=66188a719e2815887ae4b9585c02bc25611a9103;hb=520528638e7487c845d7fb0f39066ce7d249297b;hp=86d5bbdde76f9f6b6be379316ee3cd099e3beead;hpb=f132033a6793fc566962a4361d7d0a0e852b0f82;p=demos%2Fkafka%2Fwordcount

diff --git a/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterStreamProcessor.java b/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterStreamProcessor.java
index 86d5bbd..66188a7 100644
--- a/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterStreamProcessor.java
+++ b/src/main/java/de/juplo/kafka/wordcount/splitter/SplitterStreamProcessor.java
@@ -28,7 +28,7 @@ import static org.apache.kafka.streams.errors.StreamsUncaughtExceptionHandler.St
 @Component
 public class SplitterStreamProcessor
 {
-	final static Pattern PATTERN = Pattern.compile("\\W+");
+	final static Pattern PATTERN = Pattern.compile("[^\\p{IsAlphabetic}]+");
 
 	public final KafkaStreams streams;