docs: public String getPackageName(ClassProject.CodeType codeType)
      {
          if (codeType == null)
              codeType = ClassProject.CodeType.THICK;
          String packageName = this.getField(ClassInfo.CLASS_PACKAGE).toString();
          ClassProject classProject = (ClassProject)((ReferenceField)this.getField(ClassInfo.CLASS_PROJECT_ID)).getReference();
          if (classProject != null)
              if ((classProject.getEditMode() == DBConstants.EDIT_IN_PROGRESS) || (classProject.getEditMode() == DBConstants.EDIT_CURRENT))
                  packageName = classProject.getFullPackage(codeType, packageName);
          return packageName;
      }