in src/main/java/org/apache/sling/fsprovider/internal/ContentFileExtensions.java [44:58]
public String getSuffix(final File file) {
String fileName = "/" + file.getName();
for (String suffix : contentFileSuffixes) {
if (XML_SUFFIX.equals(suffix)) {
if (fileName.endsWith(XML_SUFFIX) && !fileName.endsWith(JCR_XML_SUFFIX)) {
return suffix;
}
} else {
if (fileName.endsWith(suffix)) {
return suffix;
}
}
}
return null;
}