Member Avatar for dipsn

I m working on a crawler and want to hash the urls that my crawler is crawled already. I have used hashcode() function but it is returning a null value. Is there any other efficient way for hashing them .Also i want to know abt hash functions related with string values...:-/

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Member Avatar for ~s.o.s~

Why doesn't the hashCode() method of URL suffice your needs?

Member Avatar for destin

How can hashCode be returning null ? hashCode returns an int .

Also, if you are using the URL class, don't. Its equals and hashCode methods are broken. Use the URI class instead.

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