1) Added dependency check for flashmap, genfvimage, peirebase tasks

[mirror_edk2.git] / Tools / Source / FrameworkTasks / org / tianocore / framework / tasks / ToolArg.java

diff --git a/Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/ToolArg.java b/Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/ToolArg.java
index 2694f036deff31ced80fb58ffb5b561459483fa3..ade68179552de59acdde3f445724a245ffbd7b39 100644 (file)
--- a/Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/ToolArg.java
+++ b/Tools/Source/FrameworkTasks/org/tianocore/framework/tasks/ToolArg.java
@@ -139,4 +139,13 @@ public class ToolArg extends NestElement {
     public String toString() {\r
         return super.toString(prefix);\r
     }\r
+\r
+    /**\r
+       Check if the argument is empty or not\r
+\r
+       @return boolean\r
+     **/\r
+    public boolean isEmpty() {\r
+        return (prefix.length() == 0) && (nameList.isEmpty());\r
+    }\r
 }\r