diff options
Diffstat (limited to 'framework/src/main/java/org/onap/cli/fw/output/print/OnapCommandPrint.java')
-rw-r--r-- | framework/src/main/java/org/onap/cli/fw/output/print/OnapCommandPrint.java | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/framework/src/main/java/org/onap/cli/fw/output/print/OnapCommandPrint.java b/framework/src/main/java/org/onap/cli/fw/output/print/OnapCommandPrint.java index 7a125ce5..09050c6c 100644 --- a/framework/src/main/java/org/onap/cli/fw/output/print/OnapCommandPrint.java +++ b/framework/src/main/java/org/onap/cli/fw/output/print/OnapCommandPrint.java @@ -71,10 +71,7 @@ public class OnapCommandPrint { * @return list */ public List<String> getColumn(String header) { - if (this.data.get(header) == null) { - this.data.put(header, new ArrayList<String>()); - } - return this.data.get(header); + return this.data.computeIfAbsent(header, k -> new ArrayList<String>()); } public boolean isPrintTitle() { |