001/* -*- mode: Java; c-basic-offset: 2; indent-tabs-mode: nil; coding: utf-8-unix -*- 002 * 003 * Copyright © 2017 MicroBean. 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 014 * implied. See the License for the specific language governing 015 * permissions and limitations under the License. 016 */ 017package org.microbean.configuration.spi.converter; 018 019import java.nio.file.InvalidPathException; 020import java.nio.file.Path; 021import java.nio.file.Paths; 022 023import org.microbean.configuration.api.ConversionException; 024 025import org.microbean.configuration.spi.Converter; 026 027public final class StringToPathConverter extends Converter<Path> { 028 029 private static final long serialVersionUID = 1L; 030 031 @Override 032 public final Path convert(final String value) { 033 final Path returnValue; 034 if (value == null) { 035 returnValue = null; 036 } else { 037 Path path = null; 038 try { 039 path = Paths.get(value); 040 } catch (final InvalidPathException badPath) { 041 throw new ConversionException(badPath); 042 } finally { 043 returnValue = path; 044 } 045 } 046 return returnValue; 047 } 048 049}