diff options
Diffstat (limited to 'samples/src/jvmMain/kotlin/okio/samples/WriteJavaIoFile.kt')
-rw-r--r-- | samples/src/jvmMain/kotlin/okio/samples/WriteJavaIoFile.kt | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/samples/src/jvmMain/kotlin/okio/samples/WriteJavaIoFile.kt b/samples/src/jvmMain/kotlin/okio/samples/WriteJavaIoFile.kt new file mode 100644 index 00000000..9981462a --- /dev/null +++ b/samples/src/jvmMain/kotlin/okio/samples/WriteJavaIoFile.kt @@ -0,0 +1,37 @@ +/* + * 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 java.io.File +import java.io.IOException +import okio.buffer +import okio.sink + +@Throws(IOException::class) +fun writeEnv(file: File) { + file.sink().buffer().use { sink -> + for ((key, value) in System.getenv()) { + sink.writeUtf8(key) + sink.writeUtf8("=") + sink.writeUtf8(value) + sink.writeUtf8("\n") + } + } +} + +fun main() { + writeEnv(File("env.txt")) +} |