1 files changed, 36 insertions, 0 deletions
diff --git a/dictionaryvalidation/src/main/java/org/onap/validation/yaml/util/Args.java b/dictionaryvalidation/src/main/java/org/onap/validation/yaml/util/Args.java
new file mode 100644
index 0000000..9ae44c8
--- /dev/null
+++ b/dictionaryvalidation/src/main/java/org/onap/validation/yaml/util/Args.java
@@ -0,0 +1,36 @@
+/*
+ *Copyright 2020 Nokia
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+package org.onap.validation.yaml.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Args {
+
+    private final List<String> data;
+
+    public Args(List<String> data) {
+        this.data = new ArrayList<>(data);
+    }
+
+    public String getArg(int index) {
+        if (this.data.size() <= index) {
+            throw new IllegalArgumentException(String.format("Argument with index %d is not available!", index));
+        }
+        return this.data.get(index);
+    }
+}