com.firefly.net.tcp.secure.openssl.nativelib.NativeLibraryUtil Maven / Gradle / Ivy
package com.firefly.net.tcp.secure.openssl.nativelib;
/**
* A Utility to Call the {@link System#load(String)} or {@link System#loadLibrary(String)}.
* Because the {@link System#load(String)} and {@link System#loadLibrary(String)} are both
* CallerSensitive, it will load the native library into its caller's {@link ClassLoader}.
* In OSGi environment, we need this helper to delegate the calling to {@link System#load(String)}
* and it should be as simple as possible. It will be injected into the native library's
* ClassLoader when it is undefined. And therefore, when the defined new helper is invoked,
* the native library would be loaded into the native library's ClassLoader, not the
* caller's ClassLoader.
*/
final class NativeLibraryUtil {
/**
* Delegate the calling to {@link System#load(String)} or {@link System#loadLibrary(String)}.
*
* @param libName - The native library path or name
* @param absolute - Whether the native library will be loaded by path or by name
*/
public static void loadLibrary(String libName, boolean absolute) {
if (absolute) {
System.load(libName);
} else {
System.loadLibrary(libName);
}
}
private NativeLibraryUtil() {
// Utility
}
}