private void buildOpeningTagForFieldWrapper() {
openingTag.setLength(0);
openingTag.append("<span class='");
StaticFieldData staticData = coverageInfo.getStaticFieldData(classAndFieldNames);
boolean staticField = staticData != null;
openingTag.append(staticField ? "static" : "instance");
openingTag.append(coverageInfo.isCovered(classAndFieldNames) ? " covered" : " uncovered");
InstanceFieldData instanceData = coverageInfo.getInstanceFieldData(classAndFieldNames);
if (staticField || instanceData != null) {
openingTag.append("' title='");
appendAccessCounts(staticField ? staticData : instanceData);
}
openingTag.append("'>");
}
