1 /*
2  * Copyright (C) 2015 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 AAPT_XLIFF_XML_PULL_PARSER_H
18 #define AAPT_XLIFF_XML_PULL_PARSER_H
19 
20 #include "XmlPullParser.h"
21 
22 #include <memory>
23 #include <string>
24 
25 namespace aapt {
26 
27 /**
28  * Strips xliff elements and provides the caller with a view of the
29  * underlying XML without xliff.
30  */
31 class XliffXmlPullParser : public XmlPullParser {
32 public:
33     XliffXmlPullParser(const std::shared_ptr<XmlPullParser>& parser);
34     XliffXmlPullParser(const XliffXmlPullParser& rhs) = delete;
35 
36     Event getEvent() const override;
37     const std::string& getLastError() const override;
38     Event next() override;
39 
40     const std::u16string& getComment() const override;
41     size_t getLineNumber() const override;
42     size_t getDepth() const override;
43 
44     const std::u16string& getText() const override;
45 
46     const std::u16string& getNamespacePrefix() const override;
47     const std::u16string& getNamespaceUri() const override;
48     bool applyPackageAlias(std::u16string* package, const std::u16string& defaultPackage)
49             const override;
50 
51     const std::u16string& getElementNamespace() const override;
52     const std::u16string& getElementName() const override;
53 
54     const_iterator beginAttributes() const override;
55     const_iterator endAttributes() const override;
56     size_t getAttributeCount() const override;
57 
58 private:
59     std::shared_ptr<XmlPullParser> mParser;
60 };
61 
62 } // namespace aapt
63 
64 #endif // AAPT_XLIFF_XML_PULL_PARSER_H
65