001package jmri.jmrit.operations.trains; 002 003import java.io.File; 004import java.io.IOException; 005import org.slf4j.Logger; 006import org.slf4j.LoggerFactory; 007 008/** 009 * Train file utilities 010 * 011 * @author Daniel Boudreau (C) 2010 012 * 013 * 014 */ 015public class TrainUtilities { 016 017 /** 018 * This method uses Desktop which is supported in Java 1.6. 019 * @param file The File to open. 020 */ 021 public static void openDesktop(File file) { 022 if (!java.awt.Desktop.isDesktopSupported()) { 023 log.warn("desktop not supported"); 024 return; 025 } 026 java.awt.Desktop desktop = java.awt.Desktop.getDesktop(); 027 if (!desktop.isSupported(java.awt.Desktop.Action.OPEN)) { 028 log.warn("desktop open not supported"); 029 return; 030 } 031 try { 032 desktop.open(file); 033 } catch (IOException e) { 034 log.error("unable to open {} in desktop application", file, e); 035 } 036 } 037 038 private final static Logger log = LoggerFactory.getLogger(TrainUtilities.class); 039}