/*
 * Copyright (c) 2009, 2016, 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 sun.net.www.protocol.http;

import java.net.Authenticator;
import java.net.Authenticator.RequestorType;
import java.net.InetAddress;
import java.net.URL;

Used in HTTP/Negotiate, to feed HTTP request info into JGSS as a HttpCaller, so that special actions can be taken, including special callback handler, special useSubjectCredsOnly value. This is an immutable class. It can be instantiated in two styles; 1. Un-schemed: Create at the beginning before the preferred scheme is determined. This object can be fed into AuthenticationHeader to check for the preference. 2. Schemed: With the scheme field filled, can be used in JGSS-API calls.
/** * Used in HTTP/Negotiate, to feed HTTP request info into JGSS as a HttpCaller, * so that special actions can be taken, including special callback handler, * special useSubjectCredsOnly value. * * This is an immutable class. It can be instantiated in two styles; * * 1. Un-schemed: Create at the beginning before the preferred scheme is * determined. This object can be fed into AuthenticationHeader to check * for the preference. * * 2. Schemed: With the scheme field filled, can be used in JGSS-API calls. */
public final class HttpCallerInfo { // All info that an Authenticator needs. public final URL url; public final String host, protocol, prompt, scheme; public final int port; public final InetAddress addr; public final RequestorType authType; public final Authenticator authenticator;
Create a schemed object based on an un-schemed one.
/** * Create a schemed object based on an un-schemed one. */
public HttpCallerInfo(HttpCallerInfo old, String scheme) { this.url = old.url; this.host = old.host; this.protocol = old.protocol; this.prompt = old.prompt; this.port = old.port; this.addr = old.addr; this.authType = old.authType; this.scheme = scheme; this.authenticator = old.authenticator; }
Constructor an un-schemed object for site access.
/** * Constructor an un-schemed object for site access. */
public HttpCallerInfo(URL url, Authenticator a) { this.url= url; prompt = ""; host = url.getHost(); int p = url.getPort(); if (p == -1) { port = url.getDefaultPort(); } else { port = p; } InetAddress ia; try { ia = InetAddress.getByName(url.getHost()); } catch (Exception e) { ia = null; } addr = ia; protocol = url.getProtocol(); authType = RequestorType.SERVER; scheme = ""; authenticator = a; }
Constructor an un-schemed object for proxy access.
/** * Constructor an un-schemed object for proxy access. */
public HttpCallerInfo(URL url, String host, int port, Authenticator a) { this.url= url; this.host = host; this.port = port; prompt = ""; addr = null; protocol = url.getProtocol(); authType = RequestorType.PROXY; scheme = ""; authenticator = a; } }