Add an addAll(String[]) method to ProjectionMap.

This is useful if the columns for a table are already declared in
a String[].

Change-Id: I0140081f149a6354984bf3eb1cb3763f5edf369b

1 files changed, 7 insertions, 0 deletions

diff --git a/common/java/com/android/common/content/ProjectionMap.java b/common/java/com/android/common/content/ProjectionMap.java
index d7d005f..0f6a90b 100644
--- a/common/java/com/android/common/content/ProjectionMap.java
+++ b/common/java/com/android/common/content/ProjectionMap.java
@@ -39,6 +39,13 @@ public class ProjectionMap extends HashMap<String, String> {
             return this;
         }
 
+        public Builder addAll(String[] columns) {
+            for (String column : columns) {
+                add(column);
+            }
+            return this;
+        }
+
         public Builder addAll(ProjectionMap map) {
             for (Map.Entry<String, String> entry : map.entrySet()) {
                 mMap.putColumn(entry.getKey(), entry.getValue());