File indexing completed on 2023-10-03 03:17:48

 /*
  *  This file is part of the KDE libraries
  *  Copyright (C) 2003 Apple Computer, Inc.
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Lesser General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  Lesser General Public License for more details.
  *
  *  You should have received a copy of the GNU Lesser General Public
  *  License along with this library; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include "xmlserializer.h"
 #include "xmlserializer.lut.h"
 
 #include "dom/dom_exception.h"
 #include "dom/dom_doc.h"
 #include "xml/dom_docimpl.h"
 
 using namespace KJS;
 
 ////////////////////// XMLSerializer Object ////////////////////////
 
 /* Source for XMLSerializerProtoTable.
 @begin XMLSerializerProtoTable 1
   serializeToString XMLSerializer::SerializeToString DontDelete|Function 1
 @end
 */
 namespace KJS
 {
 KJS_DEFINE_PROTOTYPE(XMLSerializerProto)
 KJS_IMPLEMENT_PROTOFUNC(XMLSerializerProtoFunc)
 KJS_IMPLEMENT_PROTOTYPE("XMLSerializer", XMLSerializerProto, XMLSerializerProtoFunc, ObjectPrototype)
 
 XMLSerializerConstructorImp::XMLSerializerConstructorImp(ExecState *exec)
     : JSObject(exec->lexicalInterpreter()->builtinObjectPrototype())
 {
 }
 
 bool XMLSerializerConstructorImp::implementsConstruct() const
 {
     return true;
 }
 
 JSObject *XMLSerializerConstructorImp::construct(ExecState *exec, const List &)
 {
     return new XMLSerializer(exec);
 }
 
 const ClassInfo XMLSerializer::info = { "XMLSerializer", nullptr, nullptr, nullptr };
 
 XMLSerializer::XMLSerializer(ExecState *exec)
 {
     setPrototype(XMLSerializerProto::self(exec));
 }
 
 JSValue *XMLSerializerProtoFunc::callAsFunction(ExecState *exec, JSObject *thisObj, const List &args)
 {
     KJS_CHECK_THIS(XMLSerializer, thisObj);
 
     switch (id) {
     case XMLSerializer::SerializeToString: {
         if (args.size() != 1) {
             return jsUndefined();
         }
 
         if (!args[0]->toObject(exec)->inherits(&DOMNode::info)) {
             return jsUndefined();
         }
 
         DOM::NodeImpl *node = static_cast<KJS::DOMNode *>(args[0]->toObject(exec))->impl();
 
         if (!node) {
             return jsUndefined();
         }
 
         DOMString body;
 
         try {
             body = node->toString();
         } catch (DOM::DOMException &) {
             JSObject *err = Error::create(exec, GeneralError, "Exception serializing document");
             exec->setException(err);
             return err;
         }
 
         return ::getStringOrNull(body);
     }
     }
 
     return jsUndefined();
 }
 
 } // end namespace