org.jetbrains.kotlin.utils.pluginUtils.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2017 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.utils
import java.io.ByteArrayInputStream
import java.io.ObjectInputStream
import java.nio.charset.StandardCharsets
import java.util.*
fun decodePluginOptions(options: String): Map> {
val map = LinkedHashMap>()
val decodedBytes = Base64.getDecoder().decode(options)
val bis = ByteArrayInputStream(decodedBytes)
val ois = ObjectInputStream(bis)
val n = ois.readInt()
repeat(n) {
val key = ois.readUTF()
val valueCount = ois.readInt()
val values = mutableListOf()
repeat(valueCount) {
val size = ois.readInt()
val byteArray = ByteArray(size)
ois.readFully(byteArray)
values += String(byteArray, StandardCharsets.UTF_8)
}
map[key] = values
}
return map
}