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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* [ Copyright (C) 2012 Red Hat, Inc., Stephan Bergmann <sbergman@redhat.com>
* (initial developer) ]
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#ifndef INCLUDED_L10NTOOLS_SOURCE_HELPER_HXX
#define INCLUDED_L10NTOOLS_SOURCE_HELPER_HXX
#include "sal/config.h"
#include <cassert>
#include "rtl/string.hxx"
#include "rtl/ustring.hxx"
#include "sal/types.h"
namespace helper {
inline bool isAsciiWhitespace(char c) {
return (c >= 0x09 && c <= 0x0D) || c == ' '; // HT, LF, VT, FF, CR
}
// cf. comphelper::string::isdigitAsciiString:
inline bool isAllAsciiDigits(rtl::OString const & text) {
for (sal_Int32 i = 0; i != text.getLength(); ++i) {
if (text[i] < '0' || text[i] > '9') {
return false;
}
}
return true;
}
// cf. comphelper::string::isupperAsciiString:
inline bool isAllAsciiUpperCase(rtl::OString const & text) {
for (sal_Int32 i = 0; i != text.getLength(); ++i) {
if (text[i] < 'A' || text[i] > 'Z') {
return false;
}
}
return true;
}
// cf. comphelper::string::islowerAsciiString:
inline bool isAllAsciiLowerCase(rtl::OString const & text) {
for (sal_Int32 i = 0; i != text.getLength(); ++i) {
if (text[i] < 'a' || text[i] > 'z') {
return false;
}
}
return true;
}
inline bool endsWith(rtl::OString const & text, rtl::OString const & search) {
return text.getLength() >= search.getLength()
&& text.match(search, text.getLength() - search.getLength());
}
inline bool endsWithAsciiL(
rtl::OUString const & text, char const * search, sal_Int32 searchLength)
{
return text.getLength() >= searchLength
&& text.matchAsciiL(
search, searchLength, text.getLength() - searchLength);
}
inline rtl::OString trimAscii(rtl::OString const & text) {
sal_Int32 i1 = 0;
while (i1 != text.getLength() && isAsciiWhitespace(text[i1])) {
++i1;
}
sal_Int32 i2 = text.getLength();
while (i2 != i1 && isAsciiWhitespace(text[i2 - 1])) {
--i2;
}
return text.copy(i1, i2 - i1);
}
inline sal_Int32 searchAndReplace(
rtl::OString * text, rtl::OString const & search,
rtl::OString const & replace)
{
assert(text != 0);
sal_Int32 i = text->indexOf(search);
if (i != -1) {
*text = text->replaceAt(i, search.getLength(), replace);
}
return i;
}
inline void searchAndReplaceAll(
rtl::OString * text, rtl::OString const & search,
rtl::OString const & replace)
{
assert(text != 0);
for (sal_Int32 i = 0;;) {
i = text->indexOf(search, i);
if (i == -1) {
break;
}
*text = text->replaceAt(i, search.getLength(), replace);
i += replace.getLength();
}
}
inline void searchAndReplaceAll(
rtl::OUString * text, rtl::OUString const & search,
rtl::OUString const & replace)
{
assert(text != 0);
for (sal_Int32 i = 0;;) {
i = text->indexOf(search, i);
if (i == -1) {
break;
}
*text = text->replaceAt(i, search.getLength(), replace);
i += replace.getLength();
}
}
inline rtl::OString getToken(
rtl::OString const & text, sal_Int32 token, char separator)
{
sal_Int32 i = 0;
return text.getToken(token, separator, i);
}
inline sal_Int32 indexOfAnyAsciiL(
rtl::OUString const & text, char const * chars, sal_Int32 charsLen,
sal_Int32 index = 0)
{
for (; index != text.getLength(); ++index) {
sal_Unicode c = text[index];
if (c <= 0x7F
&& (rtl_str_indexOfChar_WithLength(
chars, charsLen, static_cast< char >(c))
!= -1))
{
return index;
}
}
return -1;
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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