1 /*
2  * Copyright (C) 2012 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 
17 
18 #ifndef CTSAUDIO_STRINGUTIL_H
19 #define CTSAUDIO_STRINGUTIL_H
20 
21 #include <utils/String8.h>
22 #include <vector>
23 
24 /**
25  * Utility class for implementing missing features from android::String8
26  */
27 class StringUtil {
28 public:
29     /// split the given string with given delimiter and return the vector of string
30     /// it may return NULL if memory alloc fails.
31     /// If vector is not NULL, there will be at least one string
32     static std::vector<android::String8>* split(const android::String8& str, char delimiter);
33     /// This function will return zero length string if pos is invalid.
34     static android::String8 substr(const android::String8& str, size_t pos, size_t n);
35     static int compare(const android::String8& str, const char* other);
36     static bool endsWith(const android::String8& str, const char* other);
37 };
38 
39 
40 #endif // CTSAUDIO_STRINGUTIL_H
41