1 /*
2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "contacts_string_utils.h"
17
18 namespace OHOS {
19 namespace Contacts {
ContactsStringUtils()20 ContactsStringUtils::ContactsStringUtils()
21 {
22 }
23
~ContactsStringUtils()24 ContactsStringUtils::~ContactsStringUtils()
25 {
26 }
27
SplitStr(std::string str, std::string spSymbol)28 std::vector<std::string> ContactsStringUtils::SplitStr(std::string str, std::string spSymbol)
29 {
30 std::vector<std::string> result;
31 std::string::size_type i = 0;
32 Trim(str);
33 std::string::size_type found = str.find(spSymbol);
34 if (found != std::string::npos) {
35 while (found != std::string::npos) {
36 std::string value = str.substr(i, found - i);
37 Trim(value);
38 if (!value.empty()) {
39 result.push_back(value);
40 }
41 i = found + spSymbol.size();
42 found = str.find(spSymbol, i);
43 }
44 std::string lastv = str.substr(i, str.size() - i);
45 Trim(lastv);
46 if (!lastv.empty()) {
47 result.push_back(lastv);
48 }
49 }
50 return result;
51 }
52
Trim(std::string &str)53 std::string &ContactsStringUtils::Trim(std::string &str)
54 {
55 if (str.empty()) {
56 return str;
57 }
58 str.erase(0, str.find_first_not_of(" "));
59 str.erase(str.find_last_not_of(" ") + 1);
60 return str;
61 }
62 } // namespace Contacts
63 } // namespace OHOS