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/*
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Rev$ $Date: 2005/12/22 16:54:15 $ */
#include "commonj/sdo/disable_warn.h"
#ifndef _SDOXMLString_H_
#define _SDOXMLString_H_
#include "commonj/sdo/export.h"
#include <libxml/xmlstring.h>
#include <iostream>
namespace commonj
{
namespace sdo
{
/**
* SDOXMLString - utility class for string handling.
* Keeps the string handling local to one place, so we can
* replace it with a more NLS friendly version later.
* Many places within the core should use this too instead
* of allocated char* buffers. (DataObject etc...)
*/
class SDOXMLString
{
public:
SDO_SPI SDOXMLString();
SDO_SPI SDOXMLString(const xmlChar* xmlString);
SDO_SPI SDOXMLString(const char* localString);
SDO_SPI SDOXMLString(const SDOXMLString& str);
SDO_SPI SDOXMLString(const xmlChar* str, int start, int len);
SDO_SPI virtual ~SDOXMLString();
SDO_SPI SDOXMLString& operator=(const SDOXMLString& str);
SDO_SPI SDOXMLString operator+(const SDOXMLString& str) const;
SDO_SPI SDOXMLString& operator+=(const SDOXMLString& str);
SDO_SPI bool operator== (const SDOXMLString& str) const;
SDO_SPI bool equals(const xmlChar* xmlString) const;
SDO_SPI bool equals(const char* localString) const;
SDO_SPI bool equals(const SDOXMLString& str) const;
SDO_SPI bool equalsIgnoreCase(const xmlChar* xmlString) const;
SDO_SPI bool equalsIgnoreCase(const char* localString) const;
SDO_SPI bool equalsIgnoreCase(const SDOXMLString& str) const;
SDO_SPI bool operator< (const SDOXMLString& str) const;
SDO_SPI operator const char*() const {return (const char*) xmlForm;}
SDO_SPI operator const xmlChar*() const {return xmlForm;}
SDO_SPI friend std::ostream& operator<<(std::ostream& output, const SDOXMLString& str);
SDO_SPI bool isNull() const;
SDO_SPI SDOXMLString toLower(
unsigned int start = 0,
unsigned int length = 0);
SDO_SPI int firstIndexOf(const char ch) const;
SDO_SPI int lastIndexOf(const char ch) const;
SDO_SPI SDOXMLString substring(int start, int length) const;
SDO_SPI SDOXMLString substring(int start) const;
private :
xmlChar* xmlForm;
void release();
};
} // End - namespace sdo
} // End - namespace commonj
#endif // _SDOXMLString_H_
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