Using the HTTPS security protocol method

Source: Internet
Author: User
1 Using the Java Interceptor method to implement the protocol jump (currently can not, use the following JS method, this is provided by another method)
This class implements the filter interface, which requires the configuration of interceptors in Web.xml

public void Dofilter (ServletRequest request, servletresponse response,
Filterchain chain)
Throws IOException, Servletexception {
HttpServletRequest httpservletrequest = (httpservletrequest) request;
String ContextPath = Httpservletrequest.getrequesturi ();
Gets the request path that needs to be converted to HTTPS, which is in the XML file
list<string> resultlist = GetList ()
Issecure () to detect whether the request is HTTPS
if (Httpservletrequest.issecure () && resultlist.contains (ContextPath)) {
This is used to do page redirection, and if the path needs to be switched to HTTPS, redirect
Response.sendredirect (...);
else {
Chain.dofilter (request, response);

2 JS Method
if (Window.location.protocol = = "http:") {
if (window.location.replace) {
Window.location.replace ("https" + WINDOW.LOCATION.HREF.SUBSTR (4));
} else {
window.location.href = "https" + WINDOW.LOCATION.HREF.SUBSTR (4)
3 Tomcat Main configuration:
<connector connectiontimeout= "20000" port= "protocol=" http/1.1 "redirectport=" 443
<!--configured with 443 ports, KeyStore path, and password-->
<connector port= "443" sslenabled= "true" Clientauth= "false" keystorefile= "D:/a/b/tomcat.keystore" keystorePass= " 222555 "maxthreads=" protocol= "http/1.1" scheme= "https" secure= "true" sslprotocol= "TLS"/>
<connector port= "8009" protocol= "ajp/1.3" redirectport= "443"/>

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