org.apache.druid.server.http.HostAndPortWithScheme.java Source code

Introduction

Here is the source code for org.apache.druid.server.http.HostAndPortWithScheme.java

Source

/*
 * 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.
 */

package org.apache.druid.server.http;

import com.google.common.base.Preconditions;
import com.google.common.net.HostAndPort;
import org.apache.druid.java.util.common.StringUtils;

public class HostAndPortWithScheme {
    private String scheme;
    private HostAndPort hostAndPort;

    public HostAndPortWithScheme(String scheme, HostAndPort hostAndPort) {
        this.scheme = scheme;
        this.hostAndPort = hostAndPort;
    }

    public static HostAndPortWithScheme fromParts(String scheme, String host, int port) {
        return new HostAndPortWithScheme(scheme, HostAndPort.fromParts(host, port));
    }

    public static HostAndPortWithScheme fromString(String hostPortMaybeSchemeString) {
        if (hostPortMaybeSchemeString.startsWith("http")) {
            return HostAndPortWithScheme.fromString(
                    hostPortMaybeSchemeString.substring(0, hostPortMaybeSchemeString.indexOf(':')),
                    hostPortMaybeSchemeString.substring(hostPortMaybeSchemeString.indexOf(':') + 1));
        }
        return HostAndPortWithScheme.fromString("http", hostPortMaybeSchemeString);
    }

    public static HostAndPortWithScheme fromString(String scheme, String hostPortString) {
        return new HostAndPortWithScheme(checkAndGetScheme(scheme), HostAndPort.fromString(hostPortString));
    }

    private static String checkAndGetScheme(String scheme) {
        String schemeLowerCase = StringUtils.toLowerCase(scheme);
        Preconditions.checkState("http".equals(schemeLowerCase) || "https".equals(schemeLowerCase));
        return schemeLowerCase;
    }

    public String getScheme() {
        return scheme;
    }

    public String getHostText() {
        return hostAndPort.getHostText();
    }

    public int getPort() {
        return hostAndPort.getPort();
    }

    public int getPortOrDefault(int defaultPort) {
        return hostAndPort.getPortOrDefault(defaultPort);
    }

    public HostAndPort getHostAndPort() {
        return hostAndPort;
    }

    @Override
    public String toString() {
        return StringUtils.format("%s:%s", scheme, hostAndPort.toString());
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        HostAndPortWithScheme that = (HostAndPortWithScheme) o;

        if (!scheme.equals(that.scheme)) {
            return false;
        }
        return hostAndPort.equals(that.hostAndPort);
    }

    @Override
    public int hashCode() {
        int result = scheme.hashCode();
        result = 31 * result + hostAndPort.hashCode();
        return result;
    }
}