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reading text files

Vanitha Sugumaran
Ranch Hand

Joined: Apr 11, 2001
Posts: 356
I have to read from a text file from java helper class which is under tomcat's web-inf directory. I am not sure how to load the file from the java class?
right now

ReaderClass rc = new ReaderClass("C:\\myClass\\test.txt");

but when I keept hte class file inside tomcat this will NOT work. any suggestions?

thanks,
Surasak Leenapongpanit
Ranch Hand

Joined: May 10, 2002
Posts: 341
You can pack your helper classes and keep into tomcat's lib directory.
David Ulicny
Ranch Hand

Joined: Aug 04, 2004
Posts: 724
I think you need code it like this


SCJP<br />SCWCD <br />ICSD(286)<br />MCP 70-216
Vanitha Sugumaran
Ranch Hand

Joined: Apr 11, 2001
Posts: 356
Thanks for your reply.

From a java class file how can I call a servlet? what is config in the above example? Sorry I am just confused and new to servlet concept.

BufferedReader infile = new BufferedReader(new FileReader(config.getServletContext().getRealPath("path_to_your_file")));?

thanks,
Ben Souther
Sheriff

Joined: Dec 11, 2004
Posts: 13410

If the file is in your webapp, you can use getResource or getResourceAsStream
http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/ServletContext.html# getResource(java.lang.String)


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I agree. Here's the link: http://aspose.com/file-tools
 
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