如何从java获取twitter accessToken？

I'm creating a web application which needs some details of the user's twitter account. How can I get the twitter accessToken and access the twitter API. When I was searching this, I found that I had to create my application in twitter developers site Which I dont want at all. I've created my simple web application in java, in which i need to use twitter API. Is that possible??? Please help me out.I'm creating a web application which needs some