Here you can find the source of pathToUrl(String path)
private static URL pathToUrl(String path)
//package com.java2s; /*// w w w. ja v a2 s . c o m * Copyright 2016 Red Hat, Inc. * * Red Hat licenses this file to you 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; import java.net.MalformedURLException; import java.net.URL; public class Main { private static URL pathToUrl(String path) { try { File file = new File(path); return file.toURI().toURL(); } catch (MalformedURLException e) { throw new IllegalArgumentException( String.format("Cannot convert %s to a an URL: %s", path, e.getMessage()), e); } } }