bes  Updated for version 3.20.6
XDUrl.cc
1 // -*- mode: c++; c-basic-offset:4 -*-
2 
3 // This file is part of asciival, software which can return an XML data
4 // representation of the data read from a DAP server.
5 
6 // Copyright (c) 2010 OPeNDAP, Inc.
7 // Author: James Gallagher <jgallagher@opendap.org>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 //
23 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
24 
25 // Authors:
26 // jhrg,jimg James Gallagher <jgallagher@gso.uri.edu>
27 
28 // Implementation for XDUrl. See XDByte.cc
29 //
30 // 3/12/98 jhrg
31 
32 #include "config.h"
33 
34 #include <BESDebug.h>
35 
36 #include "XDUrl.h"
37 
38 using namespace libdap;
39 
40 BaseType *
41 XDUrl::ptr_duplicate()
42 {
43  return new XDUrl(*this);
44 }
45 
46 void XDUrl::print_xml_data(XMLWriter *writer, bool show_type)
47 {
48  BESDEBUG("xd", "Entering XDUrl::print_xml_data" << endl);
49 
50  Url *u = dynamic_cast<Url*>(d_redirect);
51 #if ENABLE_UNIT_TESTS
52  if (!u) u = dynamic_cast<Url *>(this);
53 #else
54  if (!u)
55  throw InternalErr(__FILE__, __LINE__, "d_redirect is null.");
56 #endif
57 
58  if (show_type) start_xml_declaration(writer);
59 
60  // Write the element for the value, then the value
61  if (xmlTextWriterWriteElement(writer->get_writer(), (const xmlChar*) "value", (const xmlChar*) u->value().c_str())
62  < 0) throw InternalErr(__FILE__, __LINE__, "Could not write value element for " + u->name());
63 
64  if (show_type) end_xml_declaration(writer);
65 }
66 
libdap
Definition: BESDapFunctionResponseCache.h:35
XDUrl
Definition: XDUrl.h:55