Java tutorial
//package com.java2s; import java.io.File; public class Main { public static Boolean checkFileExists(final String filePath) { File f = getFileObject(filePath); try { if (f != null && f.exists() && f.isFile()) { return true; } else { return false; } } finally { f = null; } } public static File getFileObject(final String filePath) { if (filePath == null || filePath.length() <= 0) { return null; } return new File(filePath); } }