archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 06:45:07 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8187443: Forest Consolidation: Move files to unified layout

Browse source 
Reviewed-by: darcy, ihse
This commit is contained in:
Erik Joelsson 2017-09-12 19:03:39 +02:00
parent 270fe13182
commit 3789983e89
56923 changed files with 3 additions and 15727 deletions
Download patch file Download diff file Expand all files Collapse all files

150
src/java.base/share/classes/java/net/CookieHandler.java Normal file
View file

@ -0,0 +1,150 @@
/*
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package java.net;
import java.util.Map;
import java.util.List;
import java.io.IOException;
import sun.security.util.SecurityConstants;
/**
* A CookieHandler object provides a callback mechanism to hook up a
* HTTP state management policy implementation into the HTTP protocol
* handler. The HTTP state management mechanism specifies a way to
* create a stateful session with HTTP requests and responses.
*
* <p>A system-wide CookieHandler that to used by the HTTP protocol
* handler can be registered by doing a
* CookieHandler.setDefault(CookieHandler). The currently registered
* CookieHandler can be retrieved by calling
* CookieHandler.getDefault().
*
* For more information on HTTP state management, see <a
* href="http://www.ietf.org/rfc/rfc2965.txt"><i>RFC&nbsp;2965: HTTP
* State Management Mechanism</i></a>
*
* @author Yingxian Wang
* @since 1.5
*/
public abstract class CookieHandler {
/**
* The system-wide cookie handler that will apply cookies to the
* request headers and manage cookies from the response headers.
*
* @see setDefault(CookieHandler)
* @see getDefault()
*/
private static CookieHandler cookieHandler;
/**
* Gets the system-wide cookie handler.
*
* @return the system-wide cookie handler; A null return means
* there is no system-wide cookie handler currently set.
* @throws SecurityException
* If a security manager has been installed and it denies
* {@link NetPermission}{@code ("getCookieHandler")}
* @see #setDefault(CookieHandler)
*/
public static synchronized CookieHandler getDefault() {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
sm.checkPermission(SecurityConstants.GET_COOKIEHANDLER_PERMISSION);
}
return cookieHandler;
}
/**
* Sets (or unsets) the system-wide cookie handler.
*
* Note: non-standard http protocol handlers may ignore this setting.
*
* @param cHandler The HTTP cookie handler, or
* {@code null} to unset.
* @throws SecurityException
* If a security manager has been installed and it denies
* {@link NetPermission}{@code ("setCookieHandler")}
* @see #getDefault()
*/
public static synchronized void setDefault(CookieHandler cHandler) {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
sm.checkPermission(SecurityConstants.SET_COOKIEHANDLER_PERMISSION);
}
cookieHandler = cHandler;
}
/**
* Gets all the applicable cookies from a cookie cache for the
* specified uri in the request header.
*
* <P>The {@code URI} passed as an argument specifies the intended use for
* the cookies. In particular the scheme should reflect whether the cookies
* will be sent over http, https or used in another context like javascript.
* The host part should reflect either the destination of the cookies or
* their origin in the case of javascript.</P>
* <P>It is up to the implementation to take into account the {@code URI} and
* the cookies attributes and security settings to determine which ones
* should be returned.</P>
*
* <P>HTTP protocol implementers should make sure that this method is
* called after all request headers related to choosing cookies
* are added, and before the request is sent.</P>
*
* @param uri a {@code URI} representing the intended use for the
* cookies
* @param requestHeaders - a Map from request header
* field names to lists of field values representing
* the current request headers
* @return an immutable map from state management headers, with
* field names "Cookie" or "Cookie2" to a list of
* cookies containing state information
*
* @throws IOException if an I/O error occurs
* @throws IllegalArgumentException if either argument is null
* @see #put(URI, Map)
*/
public abstract Map<String, List<String>>
get(URI uri, Map<String, List<String>> requestHeaders)
throws IOException;
/**
* Sets all the applicable cookies, examples are response header
* fields that are named Set-Cookie2, present in the response
* headers into a cookie cache.
*
* @param uri a {@code URI} where the cookies come from
* @param responseHeaders an immutable map from field names to
* lists of field values representing the response
* header fields returned
* @throws IOException if an I/O error occurs
* @throws IllegalArgumentException if either argument is null
* @see #get(URI, Map)
*/
public abstract void
put(URI uri, Map<String, List<String>> responseHeaders)
throws IOException;
}