Java Library Load loadSystemLibrary(String filename)

Description

Load the JNI library from the folder specified by java.library.path

License

Apache License

Parameter

Parameter	Description
libName	a parameter

Declaration

public static boolean loadSystemLibrary(String filename) 

Method Source Code

//package com.java2s;
/*/*from w w  w . jav a 2s . co m*/
 *  Copyright 2014 AT&T
 *
 * 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.
*/

import java.io.File;

public class Main {
    /**
     * Load the JNI library from the folder specified by java.library.path
     * 
     * @param libName
     */
    public static boolean loadSystemLibrary(String filename) {
        try {
            System.loadLibrary(filename);
            return true;
        } catch (Exception e) {
            return false;
        }
    }

    /**
     * Load the JNI library directly by using the file name
     * 
     * @param filename
     * @param targetLibFolder
     */
    public static boolean loadLibrary(String filename, String targetLibFolder) {
        try {
            System.load(targetLibFolder + File.separator + filename);
            return true;
        } catch (Exception e) {
            return false;
        }
    }
}

Related

1. loadLibrary(String filename, String targetLibFolder)
2. loadSystemLibrary(String library)