fi.iki.elonen.NanoHTTPD$DefaultTempFile -> lg4:
# {"id":"sourceFile","fileName":"NanoHTTPD.java"}
    java.io.File file -> a
    java.io.OutputStream fstream -> b
      # {"id":"com.android.tools.r8.residualsignature","signature":"Ljava/io/FileOutputStream;"}
    1:3:void <init>(java.io.File):394:394 -> <init>
    4:13:void <init>(java.io.File):395:395 -> <init>
    14:21:void <init>(java.io.File):396:396 -> <init>
