てきとーに実装。未テスト。
public class OGNLColumn extends Column {public OGNLColumn() {
}public OGNLColumn(String name) {
super(name);
}public OGNLColumn(String name, String title) {
super(name, title);
}protected Object getProperty(Object row) {
try {
return Ognl.getValue(super.getName(), row);
} catch (OgnlException e) {
throw new RuntimeException(e);
}
}}