public String locate(String path) {
try {
if (path.startsWith("~./")) {
path =
Servlets.locate(
_ctx,
_request,
ClassWebResource.PATH_PREFIX + path.substring(2),
Locators.getDefault());
return "~." + path.substring(ClassWebResource.PATH_PREFIX.length());
}
return Servlets.locate(_ctx, _request, path, null);
} catch (ServletException ex) {
throw new UiException(ex);
}
}
// called by Provider
InputStream getResourceAsStream(HttpServletRequest request, String path, boolean locate)
throws IOException, ServletException {
if (locate)
path = Servlets.locate(_webctx.getServletContext(), request, path, _webctx.getLocator());
if (_cache.getCheckPeriod() >= 0) {
// Due to Web server might cache the result, we use URL if possible
try {
URL url = _webctx.getResource(path);
if (url != null) return url.openStream();
} catch (Throwable ex) {
log.warningBriefly("Unable to read from URL: " + path, ex);
}
}
// Note: _webctx will handle the renaming for debugJS (.src.js)
return _webctx.getResourceAsStream(path);
}