private boolean isModified(
boolean checkTimestamps,
boolean checkFileContentsHash,
IIndexFileLocation ifl,
Object tu,
IIndexFragmentFile file)
throws CoreException {
if (checkTimestamps) {
if (fResolver.getLastModified(ifl) != file.getTimestamp()
|| computeFileSizeAndEncodingHashcode(ifl) != file.getSizeAndEncodingHashcode()) {
if (checkFileContentsHash && computeFileContentsHash(tu) == file.getContentsHash()) {
return false;
}
return true;
}
}
return false;
}
