diff options
author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
---|---|---|
committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/gnu/java/net/protocol/http/SimpleCookieManager.java | |
download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'libjava/classpath/gnu/java/net/protocol/http/SimpleCookieManager.java')
-rw-r--r-- | libjava/classpath/gnu/java/net/protocol/http/SimpleCookieManager.java | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/net/protocol/http/SimpleCookieManager.java b/libjava/classpath/gnu/java/net/protocol/http/SimpleCookieManager.java new file mode 100644 index 000000000..f08204769 --- /dev/null +++ b/libjava/classpath/gnu/java/net/protocol/http/SimpleCookieManager.java @@ -0,0 +1,137 @@ +/* CookieManager.java -- + Copyright (C) 2004, 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.java.net.protocol.http; + +import java.util.ArrayList; +import java.util.Date; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; + +/** + * A simple non-persistent cookie manager. This class can be extended to + * provide cookie persistence. + * + * @author Chris Burdess (dog@gnu.org) + */ +public class SimpleCookieManager + implements CookieManager +{ + + /** + * The cookie cache. + * This is a dictionary mapping domains to maps of cookies by name. + */ + protected Map<String, Map<String, Cookie>> cookies; + + /** + * Constructor. + */ + public SimpleCookieManager() + { + cookies = new HashMap<String, Map<String, Cookie>>(); + } + + public void setCookie(Cookie cookie) + { + String domain = cookie.getDomain(); + Map<String, Cookie> map = cookies.get(domain); + if (map == null) + { + map = new HashMap<String, Cookie>(); + cookies.put(domain, map); + } + String name = cookie.getName(); + map.put(name, cookie); // will replace a cookie of the same name + } + + public Cookie[] getCookies(String host, boolean secure, String path) + { + ArrayList<Cookie> matches = new ArrayList<Cookie>(); + Date now = new Date(); + if (Character.isLetter(host.charAt(0))) + { + int di = host.indexOf('.'); + while (di != -1) + { + addCookies(matches, host, secure, path, now); + host = host.substring(di); + di = host.indexOf('.', 1); + } + } + addCookies(matches, host, secure, path, now); + Cookie[] ret = new Cookie[matches.size()]; + matches.toArray(ret); + return ret; + } + + private void addCookies(ArrayList<Cookie> matches, String domain, + boolean secure, String path, Date now) + { + Map<String, Cookie> map = cookies.get(domain); + if (map != null) + { + ArrayList<String> expired = new ArrayList<String>(); + for (Map.Entry<String, Cookie> entry : map.entrySet()) + { + Cookie cookie = entry.getValue(); + Date expires = cookie.getExpiryDate(); + if (expires != null && expires.before(now)) + { + expired.add(entry.getKey()); + continue; + } + if (secure && !cookie.isSecure()) + { + continue; + } + if (path.startsWith(cookie.getPath())) + { + matches.add(cookie); + } + } + // Good housekeeping + for (Iterator<String> i = expired.iterator(); i.hasNext(); ) + { + map.remove(i.next()); + } + } + } + +} |