/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.deployment.model.internal.nativelib;
import org.mule.runtime.core.util.SystemUtils;
import java.io.File;
/**
* Finds native libraries in an application's lib folder
*/
public class PerAppNativeLibraryFinder implements NativeLibraryFinder {
public static final String DYLIB_EXTENSION = ".dylib";
public static final String JNILIB_EXTENSION = ".jnilib";
private final File libDir;
public PerAppNativeLibraryFinder(File libDir) {
this.libDir = libDir;
}
@Override
public String findLibrary(String name, String libraryPath) {
if (null == libraryPath) {
libraryPath = findLibraryLocally(name);
}
return libraryPath;
}
protected String findLibraryLocally(String name) {
String nativeLibName = System.mapLibraryName(name);
File library = new File(libDir, nativeLibName);
if (!library.exists() && SystemUtils.IS_OS_MAC) {
nativeLibName = nativeLibName.replace(DYLIB_EXTENSION, JNILIB_EXTENSION);
library = new File(libDir, nativeLibName);
}
if (library.exists()) {
return library.getAbsolutePath();
} else {
return null;
}
}
}