/**
* Prints a VPF Library.
*
* @param request the HttpServletRequest.
* @param response the HTTPServletResponse.
* @param pathPrefix lines get printed with this prefix
* @param cat the CoverageAttributeTable (Library) to print
*/
public void printLibrary(
HttpServletRequest request,
HttpServletResponse response,
String pathPrefix,
CoverageAttributeTable cat)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
String libName = cat.getLibraryName();
String libpath = pathPrefix + "/" + libName;
if (cat == null) {
out.println("<H2>Library " + libName + " doesn't exist</H2>");
return;
}
out.println(
"<H2>Library <A NAME=\""
+ libName
+ "\"></A>"
+ buildURL(request, response, pathPrefix, libName, libName)
+ "</H2>");
String[] coverages = cat.getCoverageNames();
Arrays.sort(coverages);
HtmlListElement list = new HtmlListElement();
list.addElement("Library uses " + (cat.isTiledData() ? "tiled" : "untiled") + " data");
HtmlListElement clist =
new HtmlListElement(
"Coverage names (from " + buildURL(request, response, libpath, "cat") + ")");
list.addElement(clist);
for (int i = 0; i < coverages.length; i++) {
clist.addElement(
"<A HREF=\"#" + libName + "_" + coverages[i] + "\">" + coverages[i] + "</A>");
}
list.addElement("Library Header Table: " + buildURL(request, response, libpath, "lht"));
list.addElement("Geographic Reference Table: " + buildURL(request, response, libpath, "grt"));
list.generate(out);
for (int i = 0; i < coverages.length; i++) {
printCoverage(request, response, libpath + "/" + coverages[i], libName, cat, coverages[i]);
}
}
