102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: DOMImplementationRegistry.hpp 527149 2007-04-10 14:56:39Z amassari $
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*/
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#if !defined(XERCESC_INCLUDE_GUARD_DOMIMPLEMENTATIONREGISTRY_HPP)
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#define XERCESC_INCLUDE_GUARD_DOMIMPLEMENTATIONREGISTRY_HPP
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/**
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* This class holds the list of registered DOMImplementations. Implementation
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* or application can register DOMImplementationSource to the registry, and
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* then can query DOMImplementation based on a list of requested features.
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*
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* <p>This provides an application with an implementation independent starting
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* point.
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*
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* @see DOMImplementation
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* @see DOMImplementationList
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* @see DOMImplementationSource
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* @since DOM Level 3
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*/
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#include <xercesc/util/XercesDefs.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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class DOMImplementation;
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class DOMImplementationSource;
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class DOMImplementationList;
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class CDOM_EXPORT DOMImplementationRegistry
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{
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public:
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// -----------------------------------------------------------------------
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// Static DOMImplementationRegistry interface
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// -----------------------------------------------------------------------
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/** @name Functions introduced in DOM Level 3 */
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//@{
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/**
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* Return the first registered implementation that has the desired features,
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* or null if none is found.
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*
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* @param features A string that specifies which features are required.
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* This is a space separated list in which each feature is
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* specified by its name optionally followed by a space
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* and a version number.
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* This is something like: "XML 1.0 Traversal 2.0"
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* @return An implementation that has the desired features, or
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* <code>null</code> if this source has none.
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* @since DOM Level 3
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*/
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static DOMImplementation* getDOMImplementation(const XMLCh* features);
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/**
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* Return the list of registered implementation that have the desired features.
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*
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* @param features A string that specifies which features are required.
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* This is a space separated list in which each feature is
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* specified by its name optionally followed by a space
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* and a version number.
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* This is something like: "XML 1.0 Traversal 2.0"
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* @return A DOMImplementationList object that contains the DOMImplementation
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* that have the desired features
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* @since DOM Level 3
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*/
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static DOMImplementationList* getDOMImplementationList(const XMLCh* features);
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/**
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* Register an implementation.
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*
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* @param source A DOMImplementation Source object to be added to the registry.
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* The registry does NOT adopt the source object. Users still own it.
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* @since DOM Level 3
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*/
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static void addSource(DOMImplementationSource* source);
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//@}
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private:
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DOMImplementationRegistry();
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};
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XERCES_CPP_NAMESPACE_END
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#endif
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