8694d2bc19
Fixes #fdo30794 Based on bin/add-modelines script (originally posted in mail 1286706307.1871.1399280959@webmail.messagingengine.com) Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "precompiled_configmgr.hxx"
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#include "sal/config.h"
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#include "osl/diagnose.h"
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#include "rtl/string.h"
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#include "sal/types.h"
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#include "pad.hxx"
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#include "span.hxx"
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namespace configmgr {
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void Pad::add(char const * begin, sal_Int32 length) {
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OSL_ASSERT(
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begin != 0 && length >= 0 && !(span_.is() && buffer_.getLength() != 0));
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if (length != 0) {
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flushSpan();
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if (buffer_.getLength() == 0) {
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span_ = Span(begin, length);
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} else {
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buffer_.append(begin, length);
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}
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}
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}
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void Pad::addEphemeral(char const * begin, sal_Int32 length) {
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OSL_ASSERT(
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begin != 0 && length >= 0 && !(span_.is() && buffer_.getLength() != 0));
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if (length != 0) {
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flushSpan();
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buffer_.append(begin, length);
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}
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}
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void Pad::clear() {
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OSL_ASSERT(!(span_.is() && buffer_.getLength() != 0));
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span_.clear();
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buffer_.setLength(0);
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}
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bool Pad::is() const {
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OSL_ASSERT(!(span_.is() && buffer_.getLength() != 0));
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return span_.is() || buffer_.getLength() != 0;
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}
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Span Pad::get() const {
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OSL_ASSERT(!(span_.is() && buffer_.getLength() != 0));
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if (span_.is()) {
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return span_;
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} else if (buffer_.getLength() == 0) {
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return Span(RTL_CONSTASCII_STRINGPARAM(""));
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} else {
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return Span(buffer_.getStr(), buffer_.getLength());
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}
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}
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void Pad::flushSpan() {
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if (span_.is()) {
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buffer_.append(span_.begin, span_.length);
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span_.clear();
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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