Package org.dspace.rdf.negotiation

Class Negotiator

java.lang.Object

org.dspace.rdf.negotiation.Negotiator

public class Negotiator
extends Object

Author:

Pascal-Nicolas Becker (dspace -at- pascal -hyphen- becker -dot- de)

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_LANG
static int	HTML
static int	N3
static int	RDFXML
static int	TURTLE
static int	UNSPECIFIED
static int	WILDCARD

Method Summary

Modifier and Type	Method	Description
static Comparator<MediaRange>	getMediaRangeComparator()	Method to get a comparator to compare media ranges regarding their content negotiation precedence.
static int	negotiate(String acceptHeader)
static boolean	sendRedirect(javax.servlet.http.HttpServletResponse response, String handle, String extraPathInfo, int serialization, boolean redirectHTML)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNSPECIFIED

public static final int UNSPECIFIED

See Also:

Constant Field Values

WILDCARD

public static final int WILDCARD

See Also:

Constant Field Values

HTML

public static final int HTML

See Also:

Constant Field Values

RDFXML

public static final int RDFXML

See Also:

Constant Field Values

TURTLE

public static final int TURTLE

See Also:

Constant Field Values

N3

public static final int N3

See Also:

Constant Field Values

DEFAULT_LANG

public static final String DEFAULT_LANG

See Also:

Constant Field Values

Method Detail

negotiate

public static int negotiate(String acceptHeader)

getMediaRangeComparator

public static Comparator<MediaRange> getMediaRangeComparator()

Method to get a comparator to compare media ranges regarding their content negotiation precedence. Following RFC 2616 a media range is higher prioritized then another media range if the first one has a higher quality value then the second. If both quality values are equal, the media range that is more specific should be used.

Note: this comparator imposes orderings that are inconsistent with equals! Caution should be exercised when using it to order a sorted set or a sorted map. Take a look at the java.util.Comparator for further information.

Returns:

A comparator that imposes orderings that are inconsistent with equals!

sendRedirect

public static boolean sendRedirect(javax.servlet.http.HttpServletResponse response,
                                   String handle,
                                   String extraPathInfo,
                                   int serialization,
                                   boolean redirectHTML)
                            throws IOException

Throws:

IOException