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rdfutil.h
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
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00014  *
00015  * The Original Code is Mozilla Communicator client code.
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00017  * The Initial Developer of the Original Code is
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00019  * Portions created by the Initial Developer are Copyright (C) 1998
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00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
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00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 
00039 /*
00040 
00041   A bunch of useful RDF utility routines.  Many of these will
00042   eventually be exported outside of RDF.DLL via the nsIRDFService
00043   interface.
00044 
00045   TO DO
00046 
00047   1) Move the anonymous resource stuff to nsIRDFService?
00048 
00049   2) All that's left is rdf_PossiblyMakeRelative() and
00050      -Absolute(). Maybe those go on nsIRDFService, too.
00051 
00052  */
00053 
00054 #ifndef rdfutil_h__
00055 #define rdfutil_h__
00056 
00057 #include "prtypes.h"
00058 
00059 class nsACString;
00060 class nsCString;
00061 class nsString;
00062 class nsIURI;
00063 
00064 nsresult
00065 rdf_MakeRelativeRef(const nsCSubstring& aBaseURI, nsCString& aURI);
00066 
00067 nsresult
00068 rdf_MakeAbsoluteURI(const nsString& aBaseURI, nsString& aURI);
00069 
00070 nsresult
00071 rdf_MakeAbsoluteURI(nsIURI* aBaseURL, nsString& aURI);
00072 
00073 nsresult
00074 rdf_MakeAbsoluteURI(nsIURI* aBaseURL, nsCString& aURI);
00075 
00076 void
00077 rdf_FormatDate(PRTime aTime, nsACString &aResult);
00078 
00079 PRTime
00080 rdf_ParseDate(const nsACString &aTime);
00081 
00082 #endif // rdfutil_h__
00083 
00084