diff options
author | Vitaly Takmazov | 2016-11-16 14:30:50 +0300 |
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committer | Vitaly Takmazov | 2016-11-16 16:21:53 +0300 |
commit | ffb24e0d469aaafa35ad5f460a7bdf771382f0ff (patch) | |
tree | 0d8fc9114b916f9058cccb01fcf8281a0a209284 /juick-server/src/main/java/com/juick/util/TagUtils.java | |
parent | e8faf851327a12f28ae664a6f7db6c844d0ba9bf (diff) |
server-core -> juick-server
Diffstat (limited to 'juick-server/src/main/java/com/juick/util/TagUtils.java')
-rw-r--r-- | juick-server/src/main/java/com/juick/util/TagUtils.java | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/juick-server/src/main/java/com/juick/util/TagUtils.java b/juick-server/src/main/java/com/juick/util/TagUtils.java new file mode 100644 index 00000000..157522ab --- /dev/null +++ b/juick-server/src/main/java/com/juick/util/TagUtils.java @@ -0,0 +1,24 @@ +package com.juick.util; + +import com.juick.Tag; +import org.apache.commons.collections4.CollectionUtils; + +import java.util.List; +import java.util.stream.Collectors; + +/** + * Created by aalexeev on 11/13/16. + */ +public class TagUtils { + private TagUtils() { + throw new IllegalStateException(); + } + + public static String toString(final List<Tag> tags) { + if (CollectionUtils.isEmpty(tags)) + return ""; + + return tags.stream().map(t -> " *" + t.getName()) + .collect(Collectors.joining()); + } +} |