| /* |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.http.nio.conn.scheme; |
| |
| import java.util.Locale; |
| |
| import org.apache.http.util.Args; |
| import org.apache.http.util.LangUtils; |
| |
| @Deprecated |
| public final class AsyncScheme { |
| |
| /** The name of this scheme, in lowercase. (e.g. http, https) */ |
| private final String name; |
| |
| /** The layering strategy for this scheme, if applicable */ |
| private final LayeringStrategy strategy; |
| |
| /** The default port for this scheme */ |
| private final int defaultPort; |
| |
| /** A string representation, for {@link #toString toString}. */ |
| private String stringRep; |
| /* |
| * This is used to cache the result of the toString() method |
| * Since the method always generates the same value, there's no |
| * need to synchronize, and it does not affect immutability. |
| */ |
| |
| public AsyncScheme(final String name, final int port, final LayeringStrategy strategy) { |
| Args.notNull(name, "Scheme name"); |
| if ((port <= 0) || (port > 0xffff)) { |
| throw new IllegalArgumentException("Port is invalid: " + port); |
| } |
| this.name = name.toLowerCase(Locale.ROOT); |
| this.strategy = strategy; |
| this.defaultPort = port; |
| } |
| |
| public final int getDefaultPort() { |
| return defaultPort; |
| } |
| |
| public final LayeringStrategy getLayeringStrategy() { |
| return this.strategy; |
| } |
| |
| public final String getName() { |
| return name; |
| } |
| |
| public final int resolvePort(final int port) { |
| return port <= 0 ? defaultPort : port; |
| } |
| |
| @Override |
| public final String toString() { |
| if (stringRep == null) { |
| final StringBuilder buffer = new StringBuilder(); |
| buffer.append(this.name); |
| buffer.append(':'); |
| buffer.append(Integer.toString(this.defaultPort)); |
| stringRep = buffer.toString(); |
| } |
| return stringRep; |
| } |
| |
| @Override |
| public final boolean equals(final Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof AsyncScheme) { |
| final AsyncScheme that = (AsyncScheme) obj; |
| return this.name.equals(that.name) |
| && this.defaultPort == that.defaultPort |
| && this.strategy.equals(that.strategy); |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public int hashCode() { |
| int hash = LangUtils.HASH_SEED; |
| hash = LangUtils.hashCode(hash, this.defaultPort); |
| hash = LangUtils.hashCode(hash, this.name); |
| hash = LangUtils.hashCode(hash, this.strategy); |
| return hash; |
| } |
| |
| } |