Here you can find the source of createFallbackClassLoader(Collection
private static URLClassLoader createFallbackClassLoader(Collection<File> files) throws IOException
//package com.java2s; /*/*from w ww .j a va 2 s . c om*/ * Copyright 2010-2015 JetBrains s.r.o. * * 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.*; import java.net.URL; import java.net.URLClassLoader; import java.util.*; public class Main { private static URLClassLoader createFallbackClassLoader(Collection<File> files) throws IOException { List<URL> urls = new ArrayList<URL>(files.size()); for (File file : files) { urls.add(file.toURI().toURL()); } return new URLClassLoader(urls.toArray(new URL[urls.size()]), null); } }