webcam-capture-driver-native/src/main/java/capturemanager/utils/NativeUtils.java

53 lines
2.0 KiB
Java

/*
* Class NativeUtils is published under the The MIT License:
*
* Copyright (c) 2012 Adam Heinrich <adam@adamh.cz>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package capturemanager.utils;
import java.io.*;
/**
* A simple library class which helps with loading dynamic libraries stored in the
* JAR archive. These libraries usualy contain implementation of some methods in
* native code (using JNI - Java Native Interface).
*
* @see <a href="https://www.adamh.cz/blog/2012/12/how-to-load-native-jni-library-from-jar/">How to Load Native JNI Library from JAR</a>
* @see <a href="https://github.com/adamheinrich/native-utils">GitHub adamheinrich/native-utils</a>
*
*/
public class NativeUtils {
/**
* Private constructor - this class will never be instanced
*/
private NativeUtils() {
}
public static File loadLibrary(final String path) throws IOException {
final File file = new File(path);
System.load(file.getAbsolutePath());
return file;
}
}