import java private string getArgument(Compilation c, int i) { exists(string arg | arg = c.getArgument(i) | if exists(arg.indexOf("-Xplugin=")) then result = "" else if exists(string arg0 | arg0 = c.getArgument(i - 1) | arg0 = ["-classpath", "-jdk-home"]) then result = "" else result = arg ) } from Compilation c, int i select i, getArgument(c, i)