Here you can find the source of toRealPath(Path path)
public static Path toRealPath(Path path)
//package com.java2s; /*//w w w . ja va 2 s . com * Copyright 2016-2017 the original author or authors. * * 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.IOException; import java.io.UncheckedIOException; import java.nio.file.Path; public class Main { public static Path toRealPath(Path path) { try { return path.toRealPath(); } catch (IOException e) { throw new UncheckedIOException(e); } } }