SchemaValidator.h

Go to the documentation of this file.

/* 
 * wsdlpull - A C++ parser  for WSDL  (Web services description language)
 * Copyright (C) 2005-2007 Vivek Krishna
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *
 */
#ifndef _SCHEMAVALIDATORH
#define _SCHEMAVALIDATORH

#include <schemaparser/SchemaParser.h>
#include <schemaparser/SchemaParserException.h>
#include <schemaparser/TypeContainer.h>

//class for validating a schema instance
class SchemaValidator
{
 public:
  SchemaValidator(const SchemaParser * sp);
  ~SchemaValidator();


  TypeContainer *validate(XmlPullParser * xpp, int typeId,
                          TypeContainer * ipTc = 0);
  
  TypeContainer *validate(const std::string & val , int typeId,
                          TypeContainer * ipTc = 0); //for simple types
  TypeContainer * validate(void* value ,int typeId,
                           TypeContainer * ipTc=0);
  
 private:
  
  TypeContainer* validateContentModel(XmlPullParser * xpp, 
                                      ContentModel* cm,
                                      TypeContainer * ipTc,
                                      const string & elemName,
                                      bool nested=false);
  
  void extractSimpleType(const string & val, int basetype,
                         TypeContainer * ipTc, const SimpleType * st);
  bool    validateListOrUnion(const SimpleType* st,
                              const std::string &val);

  bool  findElement(ContentModel::ContentsIterator start, 
                    ContentModel::ContentsIterator end,
                    string name, 
                    ContentModel::ContentsIterator & found);
  bool checkAttributeOccurence(const ComplexType* ct ,XmlPullParser* xpp);
  void error(const std::string & , XmlPullParser* xpp=0);
  const SchemaParser *sParser;

};
#endif

---