Minimizing Table Model Maintenance

TableColumnDefinitionSupport

public final class TableColumnDefinitionSupport {

  public interface ITableColumDefinition {
      String getTitle();
  }

  private TableColumnDefinitionSupport() {}

  public final static > getDefinition( Class cls, int index ) {
      return cls.getEnumConstants()[index];
  }

  public final static > String getTitle(T columnDef) {
      return columnDef instanceof ITableColumDefinition?
                   ((ITableColumDefinition)columnDef).getTitle(): enumToName(columnDef);
  }

  private static > String enumToName(T columnDef) {
     return columnDef == null? null:
           StringUtils.capitalize( columnDef.name().replace('_', ' ').toLowerCase());
  }

}