@Override
public void handle(Request request, Response response) {
final StringBuilder sb = new StringBuilder();
final RouteList routers = router.getRoutes();
final String prefix =
request.getOriginalRef().getPath().endsWith("/")
? ""
: request.getOriginalRef().getPath() + "/";
final boolean detailed =
request.getOriginalRef().getQueryAsForm().getNames().contains("describe");
sb.append("<div>");
if (detailed) {
String href = request.getOriginalRef().getPath();
sb.append("<a href='" + href + "'>[Less Detail]</a>");
} else {
sb.append("<a href='?describe'>[More Detail]</a>");
}
sb.append("<ul>");
for (int i = 0; i < routers.size(); i++) {
Route r = routers.get(i);
if (!detailed && r.getTemplate().getVariableNames().size() > 0) {
continue;
}
String pattern = r.getTemplate().getPattern();
if (pattern.length() > 0) {
pattern = pattern.substring(1);
if (pattern.length() > 0) {
sb.append("<li>");
sb.append("<a href='" + prefix + pattern + "'>" + pattern + "</a>");
if (detailed) {
Restlet next = r.getNext();
Class dest = null;
if (next instanceof Finder) {
dest = ((Finder) next).getTargetClass();
} else if (next instanceof Guard) {
Guard g = (Guard) next;
if (g.getNext() instanceof Finder) {
dest = ((Finder) g.getNext()).getTargetClass();
} else {
dest = g.getNext().getClass();
}
}
if (dest != null) {
sb.append("<span> [").append(dest.getName()).append(" ]</span>");
}
try {
String description = findDescription(dest);
if (description != null) {
sb.append("<div>").append(description).append("</div>");
}
} catch (Exception ex) {
getLogger().log(Level.SEVERE, "Error getting description", ex);
}
}
sb.append("</li>");
}
}
}
sb.append("</ul>");
sb.append(
"PSCP API, Version " + Version.getVersion() + ", Created " + Version.getVersionDate());
sb.append("</div>");
response.setEntity(sb.toString(), MediaType.TEXT_HTML);
}
