修改cas协议 https协议 改成http

写道
凉鞋与拖鞋的约会
edu.yale.its.tp.cas.util.SecureURL的 public static String retrieve(String url) throws IOException 类地换成
public static String retrieve(String url) throws IOException {
BufferedReader r = null;

try {
URL u = new URL(url);
URLConnection uc = u.openConnection();
uc.setRequestProperty("Connection", "close");
r = new BufferedReader(new InputStreamReader(uc.getInputStream()));
String line;
StringBuffer buf = new StringBuffer();
while ((line = r.readLine()) != null)
buf.append(line + "\n");
return buf.toString();
} finally {
try {
if (r != null)
r.close();
} catch (IOException ex) {
// ignore
}
}
}


[b]edu.yale.its.tp.cas.client.Uitil类
的public static String getService(HttpServletRequest request, String server)
throws ServletException
修改为[/b]

public static String getService(HttpServletRequest request, String server)
throws ServletException {
if (log.isTraceEnabled()){
log.trace("entering getService(" + request + ", " + server + ")");
}

// ensure we have a server name
if (server == null) {
log.error("getService() argument \"server\" was illegally null.");
throw new IllegalArgumentException("name of server is required");
}


// now, construct our best guess at the string
StringBuffer sb = new StringBuffer();
if (request.isSecure())
sb.append("https://");
else
sb.append("http://");
sb.append(server);
sb.append(request.getRequestURI());

if (request.getQueryString() != null&&!"".equals(request.getQueryString())) {
// first, see whether we've got a 'ticket' at all
int ticketLoc = request.getQueryString().indexOf("ticket=");

// if ticketLoc == 0, then it's the only parameter and we ignore
// the whole query string

// if no ticket is present, we use the query string wholesale
if (ticketLoc == -1)
sb.append("?" + request.getQueryString());
else if (ticketLoc > 0) {
ticketLoc = request.getQueryString().indexOf("&ticket=");
if (ticketLoc == -1) {
// there was a 'ticket=' unrelated to a parameter named 'ticket'
sb.append("?" + request.getQueryString());
} else if (ticketLoc > 0) {
// otherwise, we use the query string up to "&ticket="
sb.append("?" + request.getQueryString().substring(0, ticketLoc));
}
}
}
String encodedService = URLEncoder.encode(sb.toString());
if (log.isTraceEnabled()){
log.trace("returning from getService() with encoded service [" + encodedService + "]");
}
return encodedService;
}

[url=http://tms.taoke.alimama.com/tms/topic.php?pid=mm_11452884_0_0&eventid=100806" target="_blank"]凉鞋与拖鞋的约会[/url]