@Override
public String getContextPath() {
if (SecurityUtil.isPackageProtectionEnabled()) {
return (String) doPrivileged("getContextPath", null);
} else {
return context.getContextPath();
}
}
@Override
public void sendRedirect(final String location) throws IOException {
setStatus(302);
String realPath;
if (location.startsWith("/")) {
realPath = location;
} else {
String current = exchange.getExchange().getRelativePath();
int lastSlash = current.lastIndexOf("/");
if (lastSlash != -1) {
current = current.substring(0, lastSlash + 1);
}
realPath =
servletContext.getContextPath() + CanonicalPathUtils.canonicalize(current + location);
}
String host = exchange.getExchange().getRequestHeaders().getFirst(Headers.HOST);
if (host == null) {
host = exchange.getExchange().getDestinationAddress().getAddress().getHostAddress();
}
String loc = exchange.getExchange().getRequestScheme() + "://" + host + realPath;
exchange.getExchange().getResponseHeaders().put(Headers.LOCATION, loc);
}