Process Proguard's mapping.txt

process-proguard-mapping.md

val mappingReader = File("/Users/ericn/tmp/algo/kotlin/src/matching_logs/mapping.txt").bufferedReader()
    val mappingTree = BinarySearchTree("com.myawesomeapp.ghafaewafe") // hopefully the tree will be balance
    mappingReader.lines().forEach {
        if (it.startsWith("com.myawesomeapp") && !it.contains("$") && !it.contains("_")) {
            val arrowIndex = it.indexOf("->")
            mappingTree.insert(it.substring(0, arrowIndex - 1))
        }
    }