public TYPE_1 METHOD_1 ( java.lang.String url ) throws java.io.IOException { return VAR_1 . METHOD_1 ( METHOD_2 ( url ) ) ; } 

public TYPE_1 METHOD_1 ( java.lang.String url , int i ) throws java.io.IOException { return VAR_1 . METHOD_1 ( METHOD_2 ( url ) , i ) ; } 
