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fixed hashtag regex: only one dot is allowed 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/social-networking/social-util-library@131260 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Costantino Perciante 2016-09-08 20:33:34 +00:00
parent 37eef5e954
commit 9702709ea6
2 changed files with 4 additions and 3 deletions
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4
src/main/java/org/gcube/social_networking/socialutillibrary/Utils.java
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@ -38,9 +38,9 @@ public class Utils {
/** /**
* Hashtag regex enhanced for ticket #4937 * Hashtag regex enhanced for ticket #4937
* If you want to accept hashtags of type #X, then you will need to use ^#\\w*[.]*\\w+|\\s#\\w*[.]*\\w+ * If you want to accept hashtags of type #X, then you will need to use ^#\\w*[.]?\\w+|\\s#\\w*[.]?\\w+
*/ */
private static final String HASHTAG_REGEX = "^#\\w+[.]*\\w+|\\s#\\w+[.]*\\w+"; private static final String HASHTAG_REGEX = "^#\\w+[.]?\\w+|\\s#\\w+[.]?\\w+";
/** /**
* *

3
src/test/java/org/gcube/social_networking/socialutillibrary/TestUnit.java
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@ -2,12 +2,13 @@ package org.gcube.social_networking.socialutillibrary;
import java.util.List; import java.util.List;
public class TestUnit { public class TestUnit {
//@Test //@Test
public void testHashtag() { public void testHashtag() {
String text = "This is a test with hashtag #T6 and #T6.1 but also #T6. that has '.' that is useless."; String text = "This is a test with hashtag #T6 and #T6.1 but also #T6. that has '.' that is useless and #T43..43 .";
List<String> hashtags = Utils.getHashTags(text); List<String> hashtags = Utils.getHashTags(text);
System.out.println("Hashtags are " + hashtags); System.out.println("Hashtags are " + hashtags);
} }