Jackson deserialization for ColumnReorderOperation
@@ -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;
}
