* Copyright (c) 2026 Huawei Device Co., Ltd.
* 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.
*/
#include "find_rule.h"
#include "log.h"
namespace OHOS {
namespace Global {
namespace I18n {
FindRule::FindRule(icu::UnicodeString& regex, std::string& insensitive)
{
this->regex = regex;
this->insensitive = insensitive;
if (regex.length() == 0) {
return;
}
}
icu::RegexPattern* FindRule::GetPattern()
{
UErrorCode status = U_ZERO_ERROR;
icu::RegexPattern* pattern;
if (insensitive == "True") {
pattern = icu::RegexPattern::compile(this->regex, URegexpFlag::UREGEX_CASE_INSENSITIVE, status);
} else {
pattern = icu::RegexPattern::compile(this->regex, 0, status);
}
if (U_FAILURE(status)) {
LOGE("FindRule::GetPattern: Compile regex pattern failed.");
return nullptr;
}
return pattern;
}
}
}
}