/*

* Copyright 2008-2014 by Emeric Vernat

*

* This file is part of Java Melody.

*

* Licensed 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 com.gitblit.sysinfo;

import java.io.File;

import java.net.InetAddress;

import java.net.UnknownHostException;

/**

* This code was extracted from JavaMelody and refactored.

*

* @author Emeric Vernat

* @author James Moger

*/

class Parameters {

static final File TEMPORARY_DIRECTORY = new File(System.getProperty("java.io.tmpdir"));

static String getHostName() {

String host;

try {

host = InetAddress.getLocalHost().getHostName();

if (host != null && !host.isEmpty()) {

return host;

}

} catch (UnknownHostException e) {

}

host = System.getenv("COMPUTERNAME");

if (host != null) {

return host;

} else {

host = System.getenv("HOSTNAME");

return host != null ? host : "localhost";

}

}

static String getHostAddress() {

try {

return InetAddress.getLocalHost().getHostAddress();

} catch (UnknownHostException ex) {

return "unknown";

}

}

}