Directory files under JAVA access Webroot

Source: Internet
Author: User
We need to configure the document to access the database when we do the project, but the service-side Servlet writes, so the question is, how to access the files under Webroot. As follows: /** * Gets the data inside the Webroot */ url2 = Classloader.getresource (""); String Root_class_path = Url2.getpath () + "/"; File RootFile = new file (Root_class_path); String Web_info_directory_path = rootfile.getparent () + "/"; File Webinfodir = new file (Web_info_directory_path); String servlet_context_path = webinfodir.getparent () + "/";//Here The Servlet_context_path is the path to Webroot, string path = Servlet_c Ontext_path + "/" + "file/db.txt";p ath = Path.replaceall ("%20", "");//Documents get it.

Directory files under JAVA access Webroot

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.