1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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.
*/
#ifndef AAPT_TEXT_PRINTER_H
#define AAPT_TEXT_PRINTER_H
#include "android-base/macros.h"
#include "androidfw/StringPiece.h"
#include "io/Io.h"
namespace aapt {
namespace text {
// An indenting Printer that helps write formatted text to the OutputStream.
class Printer {
public:
explicit Printer(::aapt::io::OutputStream* out) : out_(out) {
}
Printer& Print(const ::android::StringPiece& str);
Printer& Println(const ::android::StringPiece& str);
Printer& Println();
void Indent();
void Undent();
private:
DISALLOW_COPY_AND_ASSIGN(Printer);
::aapt::io::OutputStream* out_;
int indent_level_ = 0;
bool needs_indent_ = false;
bool error_ = false;
};
} // namespace text
} // namespace aapt
#endif // AAPT_TEXT_PRINTER_H
|
