org.sqlite.OSInfo Maven / Gradle / Ivy
/*--------------------------------------------------------------------------
* Copyright 2008 Taro L. Saito
*
* 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.
*--------------------------------------------------------------------------*/
//--------------------------------------
// sqlite-jdbc Project
//
// OSInfo.java
// Since: May 20, 2008
//
// $URL$
// $Author$
//--------------------------------------
package org.sqlite;
/**
* Provides OS name and architecture name.
*
* @author leo
*
*/
public class OSInfo
{
public static void main(String[] args) {
if (args.length >= 1) {
if ("--os".equals(args[0])) {
System.out.print(getOSName());
return;
}
else if ("--arch".equals(args[0])) {
System.out.print(getArchName());
return;
}
}
System.out.print(getNativeLibFolderPathForCurrentOS());
}
public static String getNativeLibFolderPathForCurrentOS() {
return getOSName() + "/" + getArchName();
}
public static String getOSName() {
return translateOSNameToFolderName(System.getProperty("os.name"));
}
public static String getArchName() {
return translateArchNameToFolderName(System.getProperty("os.arch"));
}
public static String translateOSNameToFolderName(String osName) {
if (osName.contains("Windows")) {
return "Windows";
}
else if (osName.contains("Mac")) {
return "Mac";
}
else if (osName.contains("Linux")) {
return "Linux";
}
else {
return osName.replaceAll("\\W", "");
}
}
public static String translateArchNameToFolderName(String archName) {
return archName.replaceAll("\\W", "");
}
}