dbertoni 02/02/22 20:18:36
Added: c/src/PlatformSupport XalanEncodingPropertyCache.cpp
XalanEncodingPropertyCache.hpp
Log:
Initial revision.
Revision Changes Path
1.1
xml-xalan/c/src/PlatformSupport/XalanEncodingPropertyCache.cpp
Index: XalanEncodingPropertyCache.cpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#include "XalanEncodingPropertyCache.hpp"
#include "XalanTranscodingServices.hpp"
XalanEncodingPropertyCache::XalanEncodingPropertyCache(
size_t
theCacheSize,
const XalanOutputTranscoder* theTranscoder) :
m_transcoder(theTranscoder),
m_presentBitmap(theCacheSize),
m_valueBitmap(theCacheSize)
{
}
XalanEncodingPropertyCache::~XalanEncodingPropertyCache()
{
}
bool
XalanEncodingPropertyCache::canEncodeCharacter(unsigned int theChar) const
{
if (theChar > m_presentBitmap.getSize())
{
return m_transcoder == 0 ? true :
m_transcoder->canTranscodeTo(theChar);
}
else if (m_presentBitmap.isSet(theChar) == true)
{
return m_valueBitmap.isSet(theChar);
}
else
{
if (m_transcoder == 0)
{
return true;
}
else
{
#if defined(XALAN_NO_MUTABLE)
((XalanEncodingPropertyCache*)this)->m_presentBitmap.set(theChar);
#else
m_presentBitmap.set(theChar);
#endif
const bool fResult =
m_transcoder->canTranscodeTo(theChar);
if (fResult == true)
{
#if defined(XALAN_NO_MUTABLE)
((XalanEncodingPropertyCache*)this)->m_valueBitmap.set(theChar);
#else
m_valueBitmap.set(theChar);
#endif
}
return fResult;
}
}
}
1.1
xml-xalan/c/src/PlatformSupport/XalanEncodingPropertyCache.hpp
Index: XalanEncodingPropertyCache.hpp
===================================================================
/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.ibm.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#if !defined(XALANENCODINGPROPERTYCACHE_HEADER_GUARD_1357924680)
#define XALANENCODINGPROPERTYCACHE_HEADER_GUARD_1357924680
#include <PlatformSupport/PlatformSupportDefinitions.hpp>
#include <XalanDOM/XalanDOMString.hpp>
#include <PlatformSupport/XalanBitmap.hpp>
class XalanOutputTranscoder;
class XALAN_PLATFORMSUPPORT_EXPORT XalanEncodingPropertyCache
{
public:
XalanEncodingPropertyCache(
size_t
theCacheSize = XalanDOMChar(~0),
const XalanOutputTranscoder* theTranscoder =
0);
~XalanEncodingPropertyCache();
bool
canEncodeCharacter(unsigned int theChar) const;
const XalanOutputTranscoder*
getTranscoder() const
{
return m_transcoder;
}
void
setTranscoder(const XalanOutputTranscoder* theTranscoder)
{
m_transcoder = theTranscoder;
}
private:
const XalanOutputTranscoder* m_transcoder;
mutable XalanBitmap m_presentBitmap;
mutable XalanBitmap m_valueBitmap;
};
#endif // XALANENCODINGPROPERTYCACHE_HEADER_GUARD_1357924680
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