By Will Iverson
Iverson, an software improvement perform supervisor, exhibits Java builders the way to take complete good thing about Jakarta Commons. He starts off with an outline of the targets, deploy, and use of the Commons elements, then provides example-rich chapters at the 12 most valuable Commons applications, delivering distinct code samples for each part. The publication could be invaluable for builders development code for front-end net functions, client-side software program, or back-end servers.
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Extra info for Apache Jakarta Commons: Reusable Java Components
PrintStackTrace(); } // Set the response label to the returned value. getStatusCode() + ""); // Now, we start building the text to display. StringBuffer response = new StringBuffer(); // First, we loop through the currently set cookies. getResponseBodyAsString()); // Finally, we display the response. toString()); // Some clean-up. DEFAULT_CURSOR); } Listing 3-4 shows the POST request, in this case hard-coded to map to the JSP page shown in Listing 3-2. Note that in this case, a simple POST is usedif you want to upload files, for example, you would use the MultipartPostMethod class instead of PostMethod.
NNTP Implementation There are two JSP pages used to display the NNTP client information. jsp (shown rendered in the browser in Figure 4-4), can be found in Listing 4-3. Listing 4-3. net. NewsgroupInfo class for the information about the groups. Figure 4-6 shows the methods of this class. Figure 4-6. NewsgroupInfo class diagram. jsp page. jsp is shown in Listing 4-4. Listing 4-4. newsgroup=<%=newsgroup%>&article=<%= nextArticle %>">Next -> <% } %>
|<%= header %>|
<%= body %>