1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of 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,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef H_AAPT_UTIL
18#define H_AAPT_UTIL
19
20#include <utils/KeyedVector.h>
21#include <utils/SortedVector.h>
22#include <utils/String8.h>
23#include <utils/Vector.h>
24
25namespace AaptUtil {
26
27android::Vector<android::String8> split(const android::String8& str, const char sep);
28android::Vector<android::String8> splitAndLowerCase(const android::String8& str, const char sep);
29
30template <typename KEY, typename VALUE>
31void appendValue(android::KeyedVector<KEY, android::Vector<VALUE> >& keyedVector,
32        const KEY& key, const VALUE& value);
33
34template <typename KEY, typename VALUE>
35void appendValue(android::KeyedVector<KEY, android::SortedVector<VALUE> >& keyedVector,
36        const KEY& key, const VALUE& value);
37
38//
39// Implementations
40//
41
42template <typename KEY, typename VALUE>
43void appendValue(android::KeyedVector<KEY, android::Vector<VALUE> >& keyedVector,
44        const KEY& key, const VALUE& value) {
45    ssize_t idx = keyedVector.indexOfKey(key);
46    if (idx < 0) {
47        idx = keyedVector.add(key, android::Vector<VALUE>());
48    }
49    keyedVector.editValueAt(idx).add(value);
50}
51
52template <typename KEY, typename VALUE>
53void appendValue(android::KeyedVector<KEY, android::SortedVector<VALUE> >& keyedVector,
54        const KEY& key, const VALUE& value) {
55    ssize_t idx = keyedVector.indexOfKey(key);
56    if (idx < 0) {
57        idx = keyedVector.add(key, android::SortedVector<VALUE>());
58    }
59    keyedVector.editValueAt(idx).add(value);
60}
61
62} // namespace AaptUtil
63
64#endif // H_AAPT_UTIL
65