refactor

src/com/rthoni/intellij/codefromds/dbo/ColumnSelection.java

  */
 public class ColumnSelection {
 
+    private DasColumn _column;
+
+    private boolean _selected;
+
     public ColumnSelection() {
 
     }
         _selected = true;
     }
 
-    private DasColumn _column;
-
-    private boolean _selected;
-
     public HashMap<String, Object> toMap()
     {
         HashMap<String, Object> map = new HashMap<>();

src/com/rthoni/intellij/codefromds/dbo/DataSourceSelection.java

  */
 public class DataSourceSelection {
 
+    private DbDataSource _source;
+
+    private List<TableSelection> _tables;
+
     public DataSourceSelection(DbDataSource source) {
         _source = source;
         final List<? extends DasTable> tables = DasUtil.getTables(source).toList();
         }
     }
 
-    private DbDataSource _source;
-
-    private List<TableSelection> _tables;
-
     public HashMap<String, Object> toMap()
     {
         HashMap<String, Object> map = new HashMap<>();

src/com/rthoni/intellij/codefromds/dbo/GenerateOptions.java

  */
 public class GenerateOptions {
 
+    private DataSourceSelection _selection;
+
+    private String _modelsRelativePath;
+
+    private String _dataSourceTemplateRelativePath;
+
+    private String _modelsTemplateRelativePath;
+
+    private String _configAbsolutePath;
+
+    private String _filesExtension;
+
     public GenerateOptions(DbDataSource source) {
         _modelsRelativePath = "Models";
         _dataSourceTemplateRelativePath = "Templates" + File.separator + "DataSource.twig";
         _selection.setTables(tableSelections);
     }
 
-    private DataSourceSelection _selection;
-
-    private String _modelsRelativePath;
-
-    private String _dataSourceTemplateRelativePath;
-
-    private String _modelsTemplateRelativePath;
-
-    private String _configAbsolutePath;
-
-    private String _filesExtension;
-
     public HashMap<String, Object> toMap()
     {
         HashMap<String, Object> map = new HashMap<>();