commit dad2343d0747ac45eea0f1a8d9bfceb57a850a5d
author Jian Li <pyguni@gmail.com> Mon Dec 16 14:22:13 2019 +0900
committer Jian Li <pyguni@gmail.com> Mon Dec 16 22:31:52 2019 +0900
tree 74f5db09f78b63016ef08a5bebba3b164acb2e3a
parent 0ad0c55c06be93bc7a0b6bdb20e247f5b8b3bec9

Refactor k8s-node and k8s-networking command line interfaces

Change-Id: I1eb20ccea5238893a1c58e7faeb4c3a06accd2a9

apps/k8s-node/app/src/main/java/org/onosproject/k8snode/util/K8sNodeUtil.java

diff --git a/apps/k8s-node/app/src/main/java/org/onosproject/k8snode/util/K8sNodeUtil.java b/apps/k8s-node/app/src/main/java/org/onosproject/k8snode/util/K8sNodeUtil.java
index 2413f46..023cec9 100644
--- a/apps/k8s-node/app/src/main/java/org/onosproject/k8snode/util/K8sNodeUtil.java
+++ b/apps/k8s-node/app/src/main/java/org/onosproject/k8snode/util/K8sNodeUtil.java
@@ -37,6 +37,7 @@
 
 import java.io.IOException;
 import java.util.Dictionary;
+import java.util.List;
 
 import static org.onlab.util.Tools.get;
 
@@ -214,6 +215,22 @@
     }
 
     /**
+     * Generates string format based on the given string length list.
+     *
+     * @param stringLengths a list of string lengths
+     * @return string format (e.g., %-28s%-15s%-24s%-20s%-15s)
+     */
+    public static String genFormatString(List<Integer> stringLengths) {
+        StringBuilder fsb = new StringBuilder();
+        stringLengths.forEach(length -> {
+            fsb.append("%-");
+            fsb.append(length);
+            fsb.append("s");
+        });
+        return fsb.toString();
+    }
+
+    /**
      * Obtains workable kubernetes client.
      *
      * @param config kubernetes API config