mirror of
https://github.com/Telecominfraproject/wlan-cloud-lib-poco.git
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set eol-style to native
This commit is contained in:
Guenter Obiltschnig
@@ -1,148 +1,148 @@
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//
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// NamePool.cpp
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//
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// $Id: //poco/1.2/XML/src/NamePool.cpp#1 $
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//
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// Library: XML
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// Package: XML
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// Module: NamePool
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/XML/NamePool.h"
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#include "Poco/Exception.h"
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namespace Poco {
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namespace XML {
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class NamePoolItem
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{
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public:
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NamePoolItem(): _used(false)
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{
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}
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~NamePoolItem()
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{
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}
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bool set(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName)
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{
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if (!_used)
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{
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_name.assign(qname, namespaceURI, localName);
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_used = true;
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return true;
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}
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else return _name.equals(qname, namespaceURI, localName);
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}
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const Name& get() const
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{
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return _name;
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}
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bool used() const
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{
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return _used;
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}
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private:
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Name _name;
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bool _used;
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};
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NamePool::NamePool(unsigned long size):
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_size(size),
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_rc(1)
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{
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poco_assert (size > 1);
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_pItems = new NamePoolItem[size];
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}
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NamePool::~NamePool()
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{
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delete [] _pItems;
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}
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void NamePool::duplicate()
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{
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++_rc;
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}
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void NamePool::release()
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{
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if (--_rc == 0)
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delete this;
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}
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const Name& NamePool::insert(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName)
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{
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unsigned long i = 0;
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unsigned long n = hash(qname, namespaceURI, localName) % _size;
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while (!_pItems[n].set(qname, namespaceURI, localName) && i++ < _size)
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n = (n + 1) % _size;
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if (i > _size) throw Poco::PoolOverflowException("XML name pool");
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return _pItems[n].get();
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}
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const Name& NamePool::insert(const Name& name)
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{
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return insert(name.qname(), name.namespaceURI(), name.localName());
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}
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unsigned long NamePool::hash(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName)
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{
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unsigned long h = 0;
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XMLString::const_iterator it = qname.begin();
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XMLString::const_iterator end = qname.end();
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while (it != end) h = (h << 5) + h + (unsigned long) *it++;
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it = namespaceURI.begin();
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end = namespaceURI.end();
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while (it != end) h = (h << 5) + h + (unsigned long) *it++;
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it = localName.begin();
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end = localName.end();
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while (it != end) h = (h << 5) + h + (unsigned long) *it++;
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return h;
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}
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} } // namespace Poco::XML
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//
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// NamePool.cpp
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//
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// $Id: //poco/1.2/XML/src/NamePool.cpp#1 $
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//
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// Library: XML
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// Package: XML
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// Module: NamePool
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#include "Poco/XML/NamePool.h"
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#include "Poco/Exception.h"
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namespace Poco {
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namespace XML {
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class NamePoolItem
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{
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public:
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NamePoolItem(): _used(false)
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{
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}
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~NamePoolItem()
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{
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}
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bool set(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName)
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{
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if (!_used)
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{
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_name.assign(qname, namespaceURI, localName);
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_used = true;
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return true;
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}
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else return _name.equals(qname, namespaceURI, localName);
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}
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const Name& get() const
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{
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return _name;
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}
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bool used() const
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{
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return _used;
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}
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private:
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Name _name;
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bool _used;
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};
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NamePool::NamePool(unsigned long size):
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_size(size),
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_rc(1)
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{
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poco_assert (size > 1);
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_pItems = new NamePoolItem[size];
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}
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NamePool::~NamePool()
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{
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delete [] _pItems;
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}
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void NamePool::duplicate()
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{
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++_rc;
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}
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void NamePool::release()
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{
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if (--_rc == 0)
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delete this;
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}
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const Name& NamePool::insert(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName)
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{
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unsigned long i = 0;
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unsigned long n = hash(qname, namespaceURI, localName) % _size;
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while (!_pItems[n].set(qname, namespaceURI, localName) && i++ < _size)
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n = (n + 1) % _size;
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if (i > _size) throw Poco::PoolOverflowException("XML name pool");
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return _pItems[n].get();
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}
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const Name& NamePool::insert(const Name& name)
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{
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return insert(name.qname(), name.namespaceURI(), name.localName());
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}
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unsigned long NamePool::hash(const XMLString& qname, const XMLString& namespaceURI, const XMLString& localName)
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{
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unsigned long h = 0;
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XMLString::const_iterator it = qname.begin();
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XMLString::const_iterator end = qname.end();
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while (it != end) h = (h << 5) + h + (unsigned long) *it++;
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it = namespaceURI.begin();
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end = namespaceURI.end();
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while (it != end) h = (h << 5) + h + (unsigned long) *it++;
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it = localName.begin();
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end = localName.end();
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while (it != end) h = (h << 5) + h + (unsigned long) *it++;
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return h;
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}
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} } // namespace Poco::XML
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