IXMLDOMCharacterDataImpl.h
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上传日期:2013-06-25
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词法分析
开发平台:
Visual C++
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2000 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 "Xerces" 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 apache@apache.org.
- *
- * 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/>.
- */
- /*
- * $Log: IXMLDOMCharacterDataImpl.h,v $
- * Revision 1.2 2003/03/14 12:44:49 tng
- * [Bug 17147] C++ namespace breaks build of XercesCOM DLL
- *
- * Revision 1.1.1.1 2002/02/01 22:21:39 peiyongz
- * sane_include
- *
- * Revision 1.3 2000/07/07 00:12:51 jpolast
- * bug fixes for non-null terminated strings
- *
- * Revision 1.2 2000/03/30 02:00:13 abagchi
- * Initial checkin of working code with Copyright Notice
- *
- */
- #ifndef ___ixmldomcharacterdataimpl_h___
- #define ___ixmldomcharacterdataimpl_h___
- #include "IXMLDOMNodeImpl.h"
- XERCES_CPP_NAMESPACE_USE
- template <class T, const IID* piid, const GUID* plibid = &CComModule::m_libid, WORD wMajor = 1,
- WORD wMinor = 0, class tihclass = CComTypeInfoHolder>
- class ATL_NO_VTABLE IXMLDOMCharacterDataImpl: public IXMLDOMNodeImpl<T,piid,plibid,wMajor,wMinor,tihclass>
- {
- private:
- XMLCh* DOMStringToXMLCh(DOMString str)
- {
- XMLCh* cdata = new XMLCh[str.length()+1];
- for (unsigned int i=0; i < str.length(); i++)
- cdata[i] = str.charAt(i);
- cdata[str.length()] = 0;
- return cdata;
- }
- public:
- virtual DOM_CharacterData& get_DOM_CharacterData() = 0;
- virtual DOM_Node& get_DOM_Node() { return get_DOM_CharacterData(); }
- // IXMLDOMCharacterData
- STDMETHOD(get_data)(BSTR *pVal)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::get_datan"));
- if (NULL == pVal)
- return E_POINTER;
- *pVal = NULL;
- try
- {
- //*pVal = SysAllocString(get_DOM_CharacterData().getData().rawBuffer());
- *pVal = SysAllocString(DOMStringToXMLCh(get_DOM_CharacterData().getData()));
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(put_data)(BSTR newVal)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::put_datan"));
- try
- {
- get_DOM_CharacterData().setData(newVal);
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(get_length)(long *pVal)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::get_lengthn"));
- if (NULL == pVal)
- return E_POINTER;
- *pVal = 0;
- try
- {
- *pVal = get_DOM_CharacterData().getLength();
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(substringData)(long offset, long count, BSTR *data)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::substringDatan"));
- if (NULL == data)
- return E_POINTER;
- *data = NULL;
- try
- {
- // need to copy the string to a new buffer since DOMString doesn't null terminate the substring.
- *data = SysAllocString(DOMStringToXMLCh(get_DOM_CharacterData().substringData(offset, count)));
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(appendData)(BSTR data)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::appendDatan"));
- try
- {
- get_DOM_CharacterData().appendData(data);
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(insertData)(long offset, BSTR data)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::insertDatan"));
- try
- {
- get_DOM_CharacterData().insertData(offset, data);
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(deleteData)(long offset, long count)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::deleteDatan"));
- try
- {
- get_DOM_CharacterData().deleteData(offset, count);
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- STDMETHOD(replaceData)(long offset, long count, BSTR data)
- {
- ATLTRACE(_T("IXMLDOMCharacterDataImpl::replaceDatan"));
- try
- {
- get_DOM_CharacterData().replaceData(offset, count, data);
- }
- catch(...)
- {
- return E_FAIL;
- }
- return S_OK;
- }
- };
- #endif // ___ixmldomcharacterdataimpl_h___