Java ClassPath Add addToClassPath(File file)

Description

add To Class Path

License

Apache License

Declaration

public static void addToClassPath(File file) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.io.File;

import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;

public class Main {
    public static void addToClassPath(File file) {
        if (!file.exists()) {
            throw new RuntimeException(file + " not found");
        }//  ww w. j  a v a 2 s.c om
        try {
            Method method = URLClassLoader.class.getDeclaredMethod("addURL", new Class[] { URL.class });
            method.setAccessible(true);
            method.invoke(ClassLoader.getSystemClassLoader(), new Object[] { file.toURI().toURL() });
        } catch (Exception e) {
            throw new RuntimeException("Error adding JRI.jar to classpath");
        }
    }
}

Related

1. addClassPathItems(String[] cpItems)
2. addDirToClasspath(File directory)
3. addDirToClasspath(File directory)
4. addPathToClassPath(String s)
5. addToClasspath(File f)
6. addToClasspath(File file)
7. addToClassPath(String s)
8. addToClassPath(Vector cpV, String dir)