public class Varargs { | |
public static String join(String separator, String... texts) { | |
return ""; | |
} | |
public static String joinStrings(String separator, String... texts) { | |
return join(separator, texts); | |
} | |
public void foo() { | |
String s = <caret>joinStrings("", "i", "d", "e", "a"); | |
} | |
} |