blob: b3fa31ba5f4a19f505cd9a6a86984ca0247a5bc3 (
plain)
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
|
/*
* Copyright (C) 2018 Square, Inc.
*
* 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.
*/
package okio.samples
import okio.buffer
import okio.source
import java.io.File
import java.io.IOException
@Throws(IOException::class)
fun readLines(file: File) {
file.source().use { fileSource ->
fileSource.buffer().use { bufferedFileSource ->
while (true) {
val line = bufferedFileSource.readUtf8Line() ?: break
if ("square" in line) {
println(line)
}
}
}
}
}
fun main() {
readLines(File("../README.md"))
}
|
