I want to write a program that works on stock quotes, similar to stock analyzer but am not sure how can I get the stock quotes to feed to my program.
You can find time-delayed stock quotes on the Web. Just make sure you are not violating the use agreement for whichever source you use. Below is a link to an answer I gave before, that provides the basic code to retrieve Yahoo!Financial stock quotes.
http://answers.yahoo.com/question/index;_ylt=AgP1YsSK46Mvu2AmYEBR0Ofty6IX;_ylv=3?qid=20100212150541AAeInBO&show=7#profile-info-ow9VS6Quaa
The title was: Accessing the internet with Java programs?
To see current market data for a given company or fund, type the ticker symbol into the search box. On the results page, you can click the link to see more data from Google Finance.