protected String replaceExt(String filename, String ext) {
int index = filename.indexOf('#');
if (index < 0) {
return Filenames.replaceExt(filename, ext);
}
return Filenames.replaceExt(filename.substring(0, index), ext) + filename.substring(index);
}
public void checkRedundantFileExt(String filename) {
if (filename == null || !checkFileExt) {
return;
}
if (!checkedFilenames.add(filename)) {
return;
}
// If the file has an extension, isn't valid, but would be valid with a different extension...
if (!Filenames.getExtension(filename).isEmpty() && !isValidFilename(filename)) {
ResourceId resourceId = resolveResource(filename);
if (resourceId != null && isValidFilename(resourceId.getCanonicalFilename())) {
LOG.warn("Incorrect file extension: {}", filename);
}
}
// Check if a file extension in the default list has been specified.
for (String ext : autoFileExts) {
if (filename.endsWith("." + ext)) {
if (isValidFilename(filename)) {
LOG.debug("You don't need to specify the file extension: {}", filename);
}
break;
}
}
}