Directory structure jar file

And if so, how can it be done? Improve this question. Gobliins Gobliins 3, 12 12 gold badges 58 58 silver badges bronze badges. I'm surprised you got it working if you got it working without having the same structure.

But it is not tested tough, since some required components are not implemented yet. Add a comment. Active Oldest Votes. If you use any other structure in your. So the answer to your question is no. Improve this answer. Hendrik Hendrik 4, 19 19 silver badges 44 44 bronze badges. Kayaman Kayaman It is necessary to compile java code during runtime. So our choice was to use the JavaCompiler provided by jdk programatically.

If you have other better suggestions, i am open minded for any advice. Ah, I didn't realize you were doing that at runtime. Configuring Jsp in web. In this case end-user can access directly by its name. But if the Jsp is secured , then it is not recommended to place in the context root directly. Such type of variables we have to configure in web.

With in the Servlet we can access Servlet initialization parameters by using ServletConfig object. ServletConfig interface defines the following methods public String getInitParameter String name Returns the value associated with specified initialization parameters.

If the specified parameter is not available then this method returns null. GeneicServlet implements ServletConfig interface , hence GenericServlet provides implementation for the above 2 methods. From the Servlet , we can access these parameters but we can't modify them i. Hence these initialization parameters are considered as deployment time constants.

By using ServletConfig object Servlet can get its configuration information. ServletConfig interface defines the following 4 methods. This information is called as Servlet Configuration information. It increases the response time of the first Servlet when compared with consecutive requests. Upto servlet 2. But invalid in Servlet 2. Exact matching the url-pattern.

We can reduce complexity by configuring welcome files. End-user has to remember only base url and whenever he is providing that url , automatically welcome page will be displayed which contains links to services from that welcome page can navigate remaining pages based on requirement. Hence it is highly recommended to configure welcome pages for our web-application and which makes end-users life very simple.

We can configure welcome files in web. If both index. Whenever we are configuring welcome files explicitly , then index. We can configure welcome pages even folder wise also. It's modeled after TAR's -C option. As an example, suppose you wanted to put audio files and gif images used by the TicTacToe demo into a JAR file, and that you wanted all the files to be on the top level, with no directory hierarchy. You could accomplish that by issuing this command from the parent directory of the images and audio directories:.

The -C images part of this command directs the Jar tool to go to the images directory, and the. The -C audio. The resulting JAR file would have this table of contents:. All rights reserved. Hide TOC. The basic format of the command for creating a JAR file is: jar cf jar-file input-file s. Warning: The manifest must end with a new line or carriage return.

The last line will not be parsed properly if it does not end with a new line or carriage return. MF cross. Produces verbose output on stdout while the JAR file is being built.