topical media & game development
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lib-of-vs-libs-Poco-include-Poco-XML-NamePool.h / h



  //
  // NamePool.h
  //
  // Id: //poco/1.3/XML/include/Poco/XML/NamePool.h#1 
  //
  // Library: XML
  // Package: XML
  // Module:  NamePool
  //
  // Definition of the NamePool class.
  //
  // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef XML_NamePool_INCLUDED
  define XML_NamePool_INCLUDED
  
  include "Poco/XML/XML.h"
  include "Poco/XML/XMLString.h"
  include "Poco/XML/Name.h"
  
  namespace Poco {
  namespace XML {
  
  class NamePoolItem;
  
  class XML_API NamePool
A hashtable that stores XML names consisting of an URI, a local name and a qualified name. { public: NamePool(unsigned long size = 251); Creates a name pool with room for up to size strings. const Name& insert(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName); Returns a const reference to an Name for the given names. Creates the Name if it does not already exist. Throws a PoolOverflowException if the name pool is full. 

          const Name& insert(const Name& name);
Returns a const reference to an Name for the given name. Creates the Name if it does not already exist. Throws a PoolOverflowException if the name pool is full. 

          void duplicate();
Increments the reference count. 

          void release();
Decrements the reference count and deletes the object if the reference count reaches zero. 

  protected:
          unsigned long hash(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName);
          ~NamePool();
  
  private:
          NamePool(const NamePool&);
          NamePool& operator = (const NamePool&);
  
          NamePoolItem* _pItems;
          unsigned long _size;
          int           _rc;
  };
  
  } } // namespace Poco::XML
  
  endif // XML_NamePool_INCLUDED
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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