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/*
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* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Header STRNG.INL
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*
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*/
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/**
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@file
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@publishedAll
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*/
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String::String()
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: iLength(0), iText(NULL)
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{
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String::String(const char* aText)
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: iLength(0), iText(NULL)
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{
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if (aText && CreateText(strlen(aText)))
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{
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CopyText(iText, aText, iLength);
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iText[iLength] = '\0';
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}
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String::String(int aLength,char* aText)
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: iLength(0), iText(NULL)
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{
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if (aText && CreateText(aLength))
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{
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CopyText(iText, aText, aLength);
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iText[iLength] = '\0';
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}
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String::String(const String& aString)
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: iLength(0), iText(NULL)
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{
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if (CreateText(aString.iLength))
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{
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CopyText(iText, aString.iText, iLength);
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iText[iLength] = '\0';
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}
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String& String::operator = (const char* aText)
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{
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char* text = iText;
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if (CreateText(strlen(aText)))
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{
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CopyText(iText, aText, iLength);
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iText[iLength] = '\0';
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DeleteText(text);
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}
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return *this;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String& String::operator = (const String& aString)
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{
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String string(aString);
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char* text = iText;
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if (CreateText(string.iLength))
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{
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CopyText(iText, string.iText, iLength);
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iText[iLength] = '\0';
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DeleteText(text);
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}
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return *this;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String& String::operator += (const char aChar)
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{
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char* text = iText;
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if (CreateText(iLength + 1))
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{
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CopyText(iText, text, iLength - 1);
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iText[iLength - 1] = aChar;
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iText[iLength] = '\0';
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DeleteText(text);
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}
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return *this;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline String& String::operator += (const String& aString)
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{
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char* text = iText;
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int length = iLength;
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if (CreateText(length + aString.iLength))
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{
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CopyText(iText, text, length);
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CopyText(iText + length, aString.iText, aString.iLength);
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iText[iLength] = '\0';
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DeleteText(text);
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}
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return *this;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline int String::operator == (const String& aString) const
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{
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boolean same = etrue;
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if (iLength != aString.iLength)
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same = efalse;
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else
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{
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for (int i = 0; i < iLength; i++)
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same = same && ((*this)[i] == aString[i]);
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}
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return same;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline char& String::operator [] (const int aNum) const
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{
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return iText[aNum];
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline int String::Length() const
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{
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return iLength;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline const char* String::Text()
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{
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return iText;
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}
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/** WARNING: Functon for internal use ONLY. Compatibility is not guaranteed in future releases. */
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inline void String::CopyText(char* aDest, const char* aSource, int aLength) const
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{
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for (int i = 0; i < aLength; i++)
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aDest[i] = aSource[i];
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}
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