/**
* Copyright (c) Codice Foundation
* <p>
* This 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 any later version.
* <p>
* This program 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. A copy of the GNU Lesser General Public License
* is distributed along with this program and can be found at
* <http://www.gnu.org/licenses/lgpl.html>.
*/
package org.codice.ddf.commands.platform;
import java.util.Map;
import org.apache.felix.gogo.commands.Command;
@Command(scope = PlatformCommands.NAMESPACE, name = "envlist", description = "Provides a list of environment variables")
public class EnvListCommand extends PlatformCommands {
@Override
protected Object doExecute() throws Exception {
Map<String, String> env = System.getenv();
for (Map.Entry<String, String> entry : env.entrySet()) {
System.out.printf("%s=%s%n", entry.getKey(), entry.getValue());
}
return null;
}
}