@Override
  public String getPercentage(int columnIndex, @NotNull AbstractTreeNode node) {
    final PackageAnnotator.SummaryCoverageInfo info = getSummaryCoverageForNodeValue(node);

    if (columnIndex == 1) {
      return JavaCoverageAnnotator.getClassCoveredPercentage(info);
    }
    if (columnIndex == 2) {
      return JavaCoverageAnnotator.getMethodCoveredPercentage(info);
    }

    if (columnIndex == 3) {
      return JavaCoverageAnnotator.getLineCoveredPercentage(info);
    }

    if (columnIndex == 4) {
      return JavaCoverageAnnotator.getBranchCoveredPercentage(info);
    }
    return "";
  }
@Override
  public String getPercentage(int columnIndex, @NotNull AbstractTreeNode node)