From 332132d720d30cc7e6d4cb4123d9d0685e080690 Mon Sep 17 00:00:00 2001
From: Antonin Delpeuch <antonin@delpeuch.eu>
Date: Mon, 22 Oct 2018 11:42:05 +0100
Subject: [PATCH] Jackson deserialization for ColumnReorderOperation

---
 .../operations/column/ColumnReorderOperation.java | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/main/src/com/google/refine/operations/column/ColumnReorderOperation.java b/main/src/com/google/refine/operations/column/ColumnReorderOperation.java
index 2b1fe8d93..4202d2341 100644
--- a/main/src/com/google/refine/operations/column/ColumnReorderOperation.java
+++ b/main/src/com/google/refine/operations/column/ColumnReorderOperation.java
@@ -33,31 +33,30 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 package com.google.refine.operations.column;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import org.json.JSONObject;
 
+import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 import com.google.refine.history.HistoryEntry;
 import com.google.refine.model.AbstractOperation;
 import com.google.refine.model.Project;
 import com.google.refine.model.changes.ColumnReorderChange;
-import com.google.refine.util.JSONUtilities;
+import com.google.refine.util.ParsingUtilities;
 
 public class ColumnReorderOperation extends AbstractOperation {
     static public AbstractOperation reconstruct(Project project, JSONObject obj) throws Exception {
-        List<String> columnNames = new ArrayList<String>();
-        
-        JSONUtilities.getStringList(obj, "columnNames", columnNames);
-        
-        return new ColumnReorderOperation(columnNames);
+        return ParsingUtilities.mapper.readValue(obj.toString(), ColumnReorderOperation.class);
     }
     
     final protected List<String> _columnNames;
     
-    public ColumnReorderOperation(List<String> columnNames) {
+    @JsonCreator
+    public ColumnReorderOperation(
+            @JsonProperty("columnNames")
+            List<String> columnNames) {
         _columnNames = columnNames;
     }