if (null != key && null != coverageMap)
{
CoverageFile coverageFile = coverageMap.get(key);
if (null != coverageFile)
{
coverageFile.addLine(new CoverageLine(lineNumber, 0));
}
else
{
// key doesn't contain content
coverageMap.put(key, new CoverageFile(key, uri, new CoverageLine(lineNumber, 0)));
try
{
CoverageIndex.init(key, lineNumber, 0);
}
catch (XSLTCoverageException e)