@Override
public GetOptions apply(org.jclouds.blobstore.options.GetOptions from) {
checkNotNull(from, "options");
if (from == org.jclouds.blobstore.options.GetOptions.NONE)
return GetOptions.NONE;
GetOptions httpOptions = new GetOptions();
if (from.getIfMatch() != null) {
httpOptions.ifETagMatches(from.getIfMatch());
}
if (from.getIfModifiedSince() != null) {
httpOptions.ifModifiedSince(from.getIfModifiedSince());
}
if (from.getIfNoneMatch() != null) {
httpOptions.ifETagDoesntMatch(from.getIfNoneMatch());
}
if (from.getIfUnmodifiedSince() != null) {
httpOptions.ifUnmodifiedSince(from.getIfUnmodifiedSince());
}
for (String range : from.getRanges()) {
String[] firstLast = range.split("\\-", 2);
if (!firstLast[0].isEmpty() && !firstLast[1].isEmpty())
httpOptions.range(Long.parseLong(firstLast[0]), Long.parseLong(firstLast[1]));
else if (firstLast[0].isEmpty() && !firstLast[1].isEmpty())
httpOptions.tail(Long.parseLong(firstLast[1]));
else
httpOptions.startAt(Long.parseLong(firstLast[0]));
}
return httpOptions;
}