/* * Copyright (C) 2004 Apple Computer, Inc. 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. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS 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 APPLE COMPUTER, INC. OR * 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. */ #import "KWQLogging.h" #import "KWQTextStream.h" const size_t integerOrPointerAsStringBufferSize = 100; // large enough for any integer or pointer in string format, including trailing null character QTextStream::QTextStream(const QByteArray &ba) : _hasByteArray(true), _byteArray(ba), _string(0) { } QTextStream::QTextStream(QString *s, int mode) : _hasByteArray(false), _string(s) { ASSERT(mode == IO_WriteOnly); } QTextStream &QTextStream::operator<<(char c) { if (_hasByteArray) { uint oldSize = _byteArray.size(); _byteArray.resize(oldSize + 1); _byteArray[oldSize] = c; } if (_string) { _string->append(QChar(c)); } return *this; } QTextStream &QTextStream::operator<<(short i) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%d", i); return *this << buffer; } QTextStream &QTextStream::operator<<(unsigned short i) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%u", i); return *this << buffer; } QTextStream &QTextStream::operator<<(int i) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%d", i); return *this << buffer; } QTextStream &QTextStream::operator<<(unsigned i) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%u", i); return *this << buffer; } QTextStream &QTextStream::operator<<(long i) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%ld", i); return *this << buffer; } QTextStream &QTextStream::operator<<(unsigned long i) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%lu", i); return *this << buffer; } QTextStream &QTextStream::operator<<(const char *s) { if (_hasByteArray) { uint length = strlen(s); uint oldSize = _byteArray.size(); _byteArray.resize(oldSize + length); memcpy(_byteArray.data() + oldSize, s, length); } if (_string) { _string->append(s); } return *this; } QTextStream &QTextStream::operator<<(const QCString &qcs) { const char *s = qcs; return *this << s; } QTextStream &QTextStream::operator<<(const QString &s) { if (_hasByteArray) { uint length = s.length(); uint oldSize = _byteArray.size(); _byteArray.resize(oldSize + length); memcpy(_byteArray.data() + oldSize, s.latin1(), length); } if (_string) { _string->append(s); } return *this; } QTextStream &QTextStream::operator<<(void *p) { char buffer[integerOrPointerAsStringBufferSize]; sprintf(buffer, "%p", p); return *this << buffer; } QTextStream &QTextStream::operator<<(const QTextStreamManipulator &m) { return m(*this); } QTextStream &endl(QTextStream& stream) { return stream << '\n'; }