1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/protocol/HttpRequestHandlerRegistry.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,102 @@
1.4 +/*
1.5 + * ====================================================================
1.6 + * Licensed to the Apache Software Foundation (ASF) under one
1.7 + * or more contributor license agreements. See the NOTICE file
1.8 + * distributed with this work for additional information
1.9 + * regarding copyright ownership. The ASF licenses this file
1.10 + * to you under the Apache License, Version 2.0 (the
1.11 + * "License"); you may not use this file except in compliance
1.12 + * with the License. You may obtain a copy of the License at
1.13 + *
1.14 + * http://www.apache.org/licenses/LICENSE-2.0
1.15 + *
1.16 + * Unless required by applicable law or agreed to in writing,
1.17 + * software distributed under the License is distributed on an
1.18 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
1.19 + * KIND, either express or implied. See the License for the
1.20 + * specific language governing permissions and limitations
1.21 + * under the License.
1.22 + * ====================================================================
1.23 + *
1.24 + * This software consists of voluntary contributions made by many
1.25 + * individuals on behalf of the Apache Software Foundation. For more
1.26 + * information on the Apache Software Foundation, please see
1.27 + * <http://www.apache.org/>.
1.28 + *
1.29 + */
1.30 +
1.31 +package ch.boye.httpclientandroidlib.protocol;
1.32 +
1.33 +import java.util.Map;
1.34 +
1.35 +/**
1.36 + * Maintains a map of HTTP request handlers keyed by a request URI pattern.
1.37 + * <br>
1.38 + * Patterns may have three formats:
1.39 + * <ul>
1.40 + * <li><code>*</code></li>
1.41 + * <li><code>*<uri></code></li>
1.42 + * <li><code><uri>*</code></li>
1.43 + * </ul>
1.44 + * <br>
1.45 + * This class can be used to resolve an instance of
1.46 + * {@link HttpRequestHandler} matching a particular request URI. Usually the
1.47 + * resolved request handler will be used to process the request with the
1.48 + * specified request URI.
1.49 + *
1.50 + * @since 4.0
1.51 + */
1.52 +public class HttpRequestHandlerRegistry implements HttpRequestHandlerResolver {
1.53 +
1.54 + private final UriPatternMatcher matcher;
1.55 +
1.56 + public HttpRequestHandlerRegistry() {
1.57 + matcher = new UriPatternMatcher();
1.58 + }
1.59 +
1.60 + /**
1.61 + * Registers the given {@link HttpRequestHandler} as a handler for URIs
1.62 + * matching the given pattern.
1.63 + *
1.64 + * @param pattern the pattern to register the handler for.
1.65 + * @param handler the handler.
1.66 + */
1.67 + public void register(final String pattern, final HttpRequestHandler handler) {
1.68 + if (pattern == null) {
1.69 + throw new IllegalArgumentException("URI request pattern may not be null");
1.70 + }
1.71 + if (handler == null) {
1.72 + throw new IllegalArgumentException("Request handler may not be null");
1.73 + }
1.74 + matcher.register(pattern, handler);
1.75 + }
1.76 +
1.77 + /**
1.78 + * Removes registered handler, if exists, for the given pattern.
1.79 + *
1.80 + * @param pattern the pattern to unregister the handler for.
1.81 + */
1.82 + public void unregister(final String pattern) {
1.83 + matcher.unregister(pattern);
1.84 + }
1.85 +
1.86 + /**
1.87 + * Sets handlers from the given map.
1.88 + * @param map the map containing handlers keyed by their URI patterns.
1.89 + */
1.90 + public void setHandlers(final Map map) {
1.91 + matcher.setObjects(map);
1.92 + }
1.93 +
1.94 + public HttpRequestHandler lookup(final String requestURI) {
1.95 + return (HttpRequestHandler) matcher.lookup(requestURI);
1.96 + }
1.97 +
1.98 + /**
1.99 + * @deprecated
1.100 + */
1.101 + protected boolean matchUriRequestPattern(final String pattern, final String requestUri) {
1.102 + return matcher.matchUriRequestPattern(pattern, requestUri);
1.103 + }
1.104 +
1.105 +}
