com.sshtools.server.vsession.Environment Maven / Gradle / Ivy

Go to download
/**
 * (c) 2002-2021 JADAPTIVE Limited. All Rights Reserved.
 *
 * This file is part of the Maverick Synergy Java SSH API.
 *
 * Maverick Synergy is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Maverick Synergy is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Maverick Synergy.  If not, see .
 */
package com.sshtools.server.vsession;

import java.util.HashMap;

public class Environment extends HashMap {

	private static final long serialVersionUID = 1L;
	public final static String ENV_HOME = "HOME";

	public Environment(Environment environment) {
		super(environment);
	}

	public Environment() {
		super();
	}

	public Object getOrDefault(String name, Object defaultValue) {
		return containsKey(name) ? get(name) : defaultValue;
	}
}