for (final File file : filesToPreload) {
logger.debug("Preloading {}", file);
final String source = CharStreams.toString(Files.newReaderSupplier(file, Charset.forName(sourcesToPreloadEncoding)));
instrumenter.instrument(source, file.toURI().toString(), 0);
}
for (final ScriptData data : instrumenter.getScriptDataList()) {
final Map<String, Long> coverageData = Maps.newHashMap();