how to extract numbers and text from various files using java?

Question

am trying to extract numbers and text from web pages using java. I couldn't find any way to make it. Please help me. Thanks in advance

Answer 1

on sun's website they have a tutorial for writing a web crawler.



http://java.sun.com/developer/technicalArticles/ThirdParty/WebCrawler/



Just make it so the code does what you want, not exactly what they say. I'm sure you can figure it out.

Answer 2

Well

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Answer 3

String tokenize the data you are reading and then run a condition to check for numeric or string data.

If I come across something better will post it later.