It's possible to prevent duplicated URL on Set
?
喜欢:
http://www.mywebsite.com/somethings
http://www.mywebsite.com/somethings/
URL come dynamically, so, I don't know what is the url that will come, it can come with and without bar on final. I need to add all url's on Set
preventing adding the same URL.
I know that bars on final make the URL different, but it's possible to prevent it on Set
?
private var urlList: MutableSet<URL> = mutableSetOf()
要么
private var urlList: MutableSet<String> = mutableSetOf()
It is Kotlin
, but sample in Java
are welcome.
好的,这是操作方法(也许)
由于URL是最终的,因此您需要在URL上创建包装器类,并将URLWRapper的对象添加到您的集合中
您应该测试sameFile-我实际上并不知道这在您感兴趣的所有情况下都行得通。但是,如果没有,那么您需要自己实现一个类似sameFile的方法。