org.apache.juneau.http.AcceptRanges Maven / Gradle / Ivy
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package org.apache.juneau.http;
import org.apache.juneau.http.annotation.*;
/**
* Represents a parsed Accept-Range HTTP response header.
*
*
* What partial content range types this server supports via byte serving.
*
*
Example
*
* Accept-Ranges: bytes
*
*
* RFC2616 Specification
*
* The Accept-Ranges response-header field allows the server to indicate its acceptance of range requests for a
* resource:
*
* Accept-Ranges = "Accept-Ranges" ":" acceptable-ranges
* acceptable-ranges = 1#range-unit | "none"
*
*
*
* Origin servers that accept byte-range requests MAY send...
*
* Accept-Ranges: bytes
*
*
* ...but are not required to do so.
*
*
* Clients MAY generate byte-range requests without having received this header for the resource involved.
*
*
* Range units are defined in section 3.12.
*
*
* Servers that do not accept any kind of range request for a resource MAY send...
*
* Accept-Ranges: none
*
*
* ...to advise the client not to attempt a range request.
*
*
See Also:
*
* - {@doc RFC2616}
*
*/
@Header("Accept-Ranges")
public final class AcceptRanges extends HeaderString {
/**
* Returns a parsed Accept-Ranges header.
*
* @param value The Accept-Ranges header string.
* @return The parsed Accept-Ranges header, or null if the string was null.
*/
public static AcceptRanges forString(String value) {
if (value == null)
return null;
return new AcceptRanges(value);
}
private AcceptRanges(String value) {
super(value);
}
}