Changeset 13109 in josm for trunk/src/org/openstreetmap/josm/gui/io/ChangesetCommentModel.java

Timestamp:

2017-11-11T02:03:41+01:00 (7 years ago)

Author:

Don-vip

Message:

fix #15537 - Support changeset hashtags (hashtags changeset tag, extracted from comment at upload, or set by remote control through new changeset_hashtags parameter)

File:

• trunk/src/org/openstreetmap/josm/gui/io/ChangesetCommentModel.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/io/ChangesetCommentModel.java

@@ -2 +2 @@
 package org.openstreetmap.josm.gui.io;
 
+import java.util.Arrays;
+import java.util.List;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 import org.openstreetmap.josm.gui.util.ChangeNotifier;
@@ -35 +38 @@
         return comment == null ? "" : comment;
     }
+
+    /**
+     * Extracts the list of hashtags from the comment text.
+     * @return the list of hashtags from the comment text. Can be empty, but not null.
+     * @since 13109
+     */
+    public List<String> findHashTags() {
+        return Arrays.stream(comment.split("\\s")).filter(s -> s.length() >= 2 && s.charAt(0) == '#').collect(Collectors.toList());
+    }
 }