/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.app.dav;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.jdom.Namespace;
/**
* Container for common constants and other shared static bits. It is only
* abstract to signify that it never gets instantiated.
*/
abstract class DAV
{
/** Internal value for depth of infinity in PROPFIND, etc. */
protected static final int DAV_INFINITY = -1;
/** WebDAV extension HTTP status codes not found in HttpServletResponse. */
protected static final int SC_MULTISTATUS = 207;
/** The Constant SC_NO_CONTENT. */
protected static final int SC_NO_CONTENT = 204;
/** The Constant SC_CONFLICT. */
protected static final int SC_CONFLICT = 409;
/** The Constant SC_LOCKED. */
protected static final int SC_LOCKED = 423;
/** The Constant SC_FAILED_DEPENDENCY. */
protected static final int SC_FAILED_DEPENDENCY = 424;
/** The Constant SC_INSUFFICIENT_STORAGE. */
protected static final int SC_INSUFFICIENT_STORAGE = 507;
/** The Constant SC_UNPROCESSABLE_ENTITY. */
protected static final int SC_UNPROCESSABLE_ENTITY = 422;
/** Namespaces of interest. DAV: is WebDAV's namespace URI. */
protected static final Namespace NS_DAV = Namespace.getNamespace("DAV:");
/** DSpace XML namespace (for everything at the moment). */
protected static final Namespace NS_DSPACE = Namespace.getNamespace(
"dspace", "http://www.dspace.org/xmlns/dspace");
/** PROPFIND operation types - our internal convention. */
protected static final int PROPFIND_PROP = 1;
/** The Constant PROPFIND_PROPNAME. */
protected static final int PROPFIND_PROPNAME = 2;
/** The Constant PROPFIND_ALLPROP. */
protected static final int PROPFIND_ALLPROP = 3;
/** PROPPATCH operation types - internal convention dictated by XML names:. */
protected static final int PROPPATCH_SET = 1;
/** The Constant PROPPATCH_REMOVE. */
protected static final int PROPPATCH_REMOVE = 2;
protected static String applyHttpDateFormat(Date thisDate)
{
return new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss 'GMT'").format(thisDate);
}
}