From 77b6b22bc6cbf94d7e9b702a4b4de6301c15deaf Mon Sep 17 00:00:00 2001
From: spoltier <simon.poltier@mirai-solutions.com>
Date: Thu, 28 Oct 2021 16:07:01 +0200
Subject: [PATCH] attribute values are arrays

---
 .../xlconnect/RDataFrameWithAttributes.java        |  2 +-
 .../xlconnect/ResultWithAttributes.java            | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/main/java/com/miraisolutions/xlconnect/RDataFrameWithAttributes.java b/src/main/java/com/miraisolutions/xlconnect/RDataFrameWithAttributes.java
index 514e333..3306c63 100644
--- a/src/main/java/com/miraisolutions/xlconnect/RDataFrameWithAttributes.java
+++ b/src/main/java/com/miraisolutions/xlconnect/RDataFrameWithAttributes.java
@@ -8,7 +8,7 @@ public class RDataFrameWithAttributes extends ResultWithAttributes{
 
     private final RDataFrameWrapper value;
 
-    public RDataFrameWithAttributes(Map<String, String> attributes, RDataFrameWrapper value) {
+    public RDataFrameWithAttributes(Map<String, String[]> attributes, RDataFrameWrapper value) {
         super(attributes);
         this.value = value;
     }
diff --git a/src/main/java/com/miraisolutions/xlconnect/ResultWithAttributes.java b/src/main/java/com/miraisolutions/xlconnect/ResultWithAttributes.java
index c70c496..83112ea 100644
--- a/src/main/java/com/miraisolutions/xlconnect/ResultWithAttributes.java
+++ b/src/main/java/com/miraisolutions/xlconnect/ResultWithAttributes.java
@@ -10,9 +10,9 @@
  */
 class ResultWithAttributes {
 
-    private final Map<String,String> attributes;
+    private final Map<String,String[]> attributes;
 
-    public ResultWithAttributes(Map<String,String> theAttributes) {
+    public ResultWithAttributes(Map<String,String[]> theAttributes) {
         this.attributes = theAttributes;
     }
 
@@ -21,10 +21,10 @@ public ResultWithAttributes() {
     }
 
     public ResultWithAttributes(Attribute attributeName, String attributeValue) {
-        this(Collections.singletonMap(attributeName.toString(), attributeValue));
+        this(Collections.singletonMap(attributeName.toString(), new String[]{attributeValue}));
     }
 
-    public Map<String, String> getAttributes() {
+    public Map<String, String[]> getAttributes() {
         return Collections.unmodifiableMap(attributes);
     }
 
@@ -32,11 +32,11 @@ public String[] getAttributeNames() {
         return attributes.keySet().toArray(new String[0]);
     }
 
-    public String[] getAttributeValues() {
+    /* public String[] getAttributeValues() {
         return attributes.values().toArray(new String[0]);
-    }
+    }*/
 
-    public String getAttributeValue(String attributeName){
+    public String[] getAttributeValue(String attributeName){
         return attributes.get(attributeName);
     }
 }