0N/A/*
2362N/A * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage sun.net.httpserver;
0N/A
0N/Aimport java.util.*;
0N/Aimport com.sun.net.httpserver.*;
0N/A
0N/Aclass UnmodifiableHeaders extends Headers {
0N/A
0N/A Headers map;
0N/A
0N/A UnmodifiableHeaders(Headers map) {
0N/A this.map = map;
0N/A }
0N/A
0N/A public int size() {return map.size();}
0N/A
0N/A public boolean isEmpty() {return map.isEmpty();}
0N/A
0N/A public boolean containsKey(Object key) {
0N/A return map.containsKey (key);
0N/A }
0N/A
0N/A public boolean containsValue(Object value) {
0N/A return map.containsValue(value);
0N/A }
0N/A
0N/A public List<String> get(Object key) {
0N/A return map.get(key);
0N/A }
0N/A
0N/A public String getFirst (String key) {
0N/A return map.getFirst(key);
0N/A }
0N/A
0N/A
0N/A public List<String> put(String key, List<String> value) {
0N/A return map.put (key, value);
0N/A }
0N/A
0N/A public void add (String key, String value) {
0N/A throw new UnsupportedOperationException ("unsupported operation");
0N/A }
0N/A
0N/A public void set (String key, String value) {
0N/A throw new UnsupportedOperationException ("unsupported operation");
0N/A }
0N/A
0N/A public List<String> remove(Object key) {
0N/A throw new UnsupportedOperationException ("unsupported operation");
0N/A }
0N/A
0N/A public void putAll(Map<? extends String,? extends List<String>> t) {
0N/A throw new UnsupportedOperationException ("unsupported operation");
0N/A }
0N/A
0N/A public void clear() {
0N/A throw new UnsupportedOperationException ("unsupported operation");
0N/A }
0N/A
0N/A public Set<String> keySet() {
0N/A return Collections.unmodifiableSet (map.keySet());
0N/A }
0N/A
0N/A public Collection<List<String>> values() {
0N/A return Collections.unmodifiableCollection(map.values());
0N/A }
0N/A
0N/A /* TODO check that contents of set are not modifable : security */
0N/A
0N/A public Set<Map.Entry<String, List<String>>> entrySet() {
0N/A return Collections.unmodifiableSet (map.entrySet());
0N/A }
0N/A
0N/A public boolean equals(Object o) {return map.equals(o);}
0N/A
0N/A public int hashCode() {return map.hashCode();}
0N/A }