com.king.platform.net.http.netty.ServerInfo Maven / Gradle / Ivy

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// Copyright (C) king.com Ltd 2015
// https://github.com/king/king-http-client
// Author: Magnus Gustafsson
// License: Apache 2.0, https://raw.github.com/king/king-http-client/LICENSE-APACHE

package com.king.platform.net.http.netty;


import io.netty.util.AttributeKey;

import java.net.URI;
import java.net.URISyntaxException;

public class ServerInfo {
	public static final AttributeKey ATTRIBUTE_KEY = AttributeKey.valueOf("HttpNetty__ServerInfo");

	private final String scheme;
	private final String host;
	private final int port;

	public ServerInfo(String scheme, String host, int port) {
		this.scheme = scheme;
		this.host = host;
		this.port = port;
	}

	public static ServerInfo buildFromUri(String uriString) throws URISyntaxException {
		URI uri = new URI(uriString);
		String host = uri.getHost();
		String scheme = uri.getScheme();
		int port = uri.getPort();

		if (host == null) {
			throw new URISyntaxException(uriString, "Host is null");
		}

		if (scheme == null) {
			throw new URISyntaxException(uriString, "Scheme is null");
		}

		if (port < 0) {
			if ("http".equals(scheme)) {
				port = 80;
			} else if ("https".equals(scheme)) {
				port = 443;
			}
		}

		return new ServerInfo(scheme, host, port);
	}

	public String getHost() {
		return host;
	}

	public int getPort() {
		return port;
	}

	public String getScheme() {
		return scheme;
	}

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

		ServerInfo that = (ServerInfo) o;

		if (port != that.port)
			return false;
		if (host != null ? !host.equals(that.host) : that.host != null)
			return false;
		if (scheme != null ? !scheme.equals(that.scheme) : that.scheme != null)
			return false;

		return true;
	}

	@Override
	public int hashCode() {
		int result = scheme != null ? scheme.hashCode() : 0;
		result = 31 * result + (host != null ? host.hashCode() : 0);
		result = 31 * result + port;
		return result;
	}

	@Override
	public String toString() {
		return "Server {" + scheme + "://" + host + ":" + port + "}";
	}

	public boolean isSecure() {
		if (scheme.equalsIgnoreCase("https")) {
			return true;
		}
		return false;
	}
}