| /* |
| * ==================================================================== |
| * 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.hc.client5.http.impl; |
| |
| import org.apache.hc.client5.http.SchemePortResolver; |
| import org.apache.hc.client5.http.UnsupportedSchemeException; |
| import org.apache.hc.core5.annotation.Contract; |
| import org.apache.hc.core5.annotation.ThreadingBehavior; |
| import org.apache.hc.core5.http.HttpHost; |
| import org.apache.hc.core5.util.Args; |
| |
| /** |
| * Default {@link SchemePortResolver}. |
| * |
| * @since 4.3 |
| */ |
| @Contract(threading = ThreadingBehavior.IMMUTABLE) |
| public class DefaultSchemePortResolver implements SchemePortResolver { |
| |
| public static final DefaultSchemePortResolver INSTANCE = new DefaultSchemePortResolver(); |
| |
| @Override |
| public int resolve(final HttpHost host) throws UnsupportedSchemeException { |
| Args.notNull(host, "HTTP host"); |
| final int port = host.getPort(); |
| if (port > 0) { |
| return port; |
| } |
| final String name = host.getSchemeName(); |
| if (name.equalsIgnoreCase("http")) { |
| return 80; |
| } else if (name.equalsIgnoreCase("https")) { |
| return 443; |
| } else { |
| throw new UnsupportedSchemeException(name + " protocol is not supported"); |
| } |
| } |
| |
| } |