List of usage examples for java.io File lastModified
public long lastModified()
From source file:com.dotcms.publisher.pusher.bundler.LanguageBundler.java
private void copyFileToBundle(File bundleRoot, File messagesDir, Date lastBundleDate) throws IOException, DotBundleException, DotDataException, DotSecurityException, DotPublisherException { String myFolderUrl = bundleRoot.getPath() + File.separator + "messages"; File bundleFolderMessages = new File(myFolderUrl); for (File lang : FileUtils.listFiles(messagesDir, new String[] { "properties" }, false)) { long lastMod = lang.lastModified(); long startTime = -1; if (lastBundleDate != null) startTime = lastBundleDate.getTime(); if (lastMod > startTime) { if (!bundleFolderMessages.exists()) bundleFolderMessages.mkdirs(); FileUtils.copyFileToDirectory(lang, bundleFolderMessages); }/*from ww w. ja v a 2 s . c o m*/ } }
From source file:de.uni.stuttgart.informatik.ToureNPlaner.Net.Handler.SyncCoreLoader.java
private InputStream readCoreFileCached(File coreFile) throws IOException { if (getLastModifiedOnServer() > coreFile.lastModified() - 1000 * 60 * 10) { return readCoreFileFromNetAndCache(); }//from www .j av a 2 s . c o m return new FileInputStream(coreFile); }
From source file:net.sf.jvifm.util.FileComprator.java
public int compare(File file1, File file2) { long diff = file1.lastModified() - file2.lastModified(); int result;/*from w w w. jav a 2 s .c om*/ if (diff >= 0) result = 1; else result = -1; if (isReverse) return 0 - result; return result; }
From source file:com.zotoh.core.util.FileUte.java
private static void copyOneFile(File srcFile, File destFile) throws IOException { if (destFile.exists()) { if (!destFile.isFile()) { throw new IOException("\"" + destFile + "\" exists but is not a valid file"); }/*from w w w.jav a 2s.c o m*/ if (!destFile.canWrite()) { throw new IOException("Cannot overwrite \"" + destFile + "\""); } } InputStream src = new FileInputStream(srcFile); OutputStream out = null; try { streamToStream(src, out = new FileOutputStream(destFile)); } finally { StreamUte.close(out); StreamUte.close(src); } if (srcFile.length() != destFile.length()) { throw new IOException("Failed to copy full contents from '" + srcFile + "' to '" + destFile + "'"); } // preserve the file datetime destFile.setLastModified(srcFile.lastModified()); }
From source file:be.vlaanderen.sesam.monitor.internal.ConfigurationServiceImpl.java
@SuppressWarnings("unchecked") @Scheduled(fixedDelay = SCANTIMEMILLIS)//from w w w. j a va 2 s. co m public void checkConfigurationChange() { log.debug("Checking for configuration changes."); try { File f = new File(configurationFile); if (f.isFile()) { long l = f.lastModified(); if (l != lastModified) { loadConfiguration(); } } else { log.warn("Configuration file not found!"); monitorService.monitor(Collections.EMPTY_LIST); } } catch (Exception e) { log.warn("Failed checking for configuration changes: " + e.getMessage()); } }
From source file:com.aoyetech.fee.commons.utils.FileUtils.java
private static void doCopyFile(final File srcFile, final File destFile, final boolean preserveFileDate) throws IOException { if (destFile.exists() && destFile.isDirectory()) { throw new IOException("Destination '" + destFile + "' exists but is a directory"); }//from w w w .j av a 2s .co m final FileInputStream input = new FileInputStream(srcFile); try { final FileOutputStream output = new FileOutputStream(destFile); try { IOUtils.copy(input, output); } finally { IOUtils.closeQuietly(output); } } finally { IOUtils.closeQuietly(input); } if (srcFile.length() != destFile.length()) { throw new IOException("Failed to copy full contents from '" + srcFile + "' to '" + destFile + "'"); } if (preserveFileDate) { destFile.setLastModified(srcFile.lastModified()); } }
From source file:net.orpiske.ssps.common.resource.FileResourceExchange.java
@Override public ResourceInfo info(URI uri) throws ResourceExchangeException { File file = new File(uri); ResourceInfo ret = new ResourceInfo(); ret.setSize(FileUtils.sizeOf(file)); ret.setLastModified(file.lastModified()); return ret;//w w w. ja va2s . c o m }
From source file:it.anyplace.sync.core.cache.FileBlockCache.java
private void runCleanup() { if (size > MAX_SIZE) { logger.info("starting cleanup of cache directory, initial size = {}", FileUtils.byteCountToDisplaySize(size)); List<File> files = Lists.newArrayList(dir.listFiles()); Collections.sort(files, Ordering.natural().onResultOf(new Function<File, Long>() { @Override//from w ww . j ava 2s. c o m public Long apply(File input) { return input.lastModified(); } })); for (File file : Iterables.limit(files, (int) (files.size() * PERC_TO_DELETE))) { logger.debug("delete file {}", file); FileUtils.deleteQuietly(file); } size = FileUtils.sizeOfDirectory(dir); logger.info("cleanup of cache directory completed, final size = {}", FileUtils.byteCountToDisplaySize(size)); } }
From source file:com.adaptris.core.http.jetty.JettyHashUserRealmVerifier.java
private Map<String, AccessCredentials> loadUsers() throws IOException { File file = new File(filename); if (fileLastModified < file.lastModified()) { users = loadUsers(PropertyHelper.loadQuietly(file)); fileLastModified = file.lastModified(); }/* w ww .ja va 2 s .com*/ return users; }
From source file:org.bpmscript.js.reload.LibraryFileMonitor.java
/** * Checks whether the internal libraries have changed. If they do, publishes * out to a queue the list of files that need to be reloaded as a result *///from w w w . j a v a 2 s . c om @SuppressWarnings("unchecked") protected void checkLibraries() { ArrayList<ILibraryToFile> newLibraryToFiles = new ArrayList<ILibraryToFile>(); libraryAssociationQueue.drainTo(newLibraryToFiles); for (ILibraryToFile libraryToFile : newLibraryToFiles) { Set set = libraryToFilesMap.get(libraryToFile.getLibrary()); if (set == null) { set = new HashSet<String>(); libraryToFilesMap.put(libraryToFile.getLibrary(), set); } set.add(libraryToFile.getFile()); } Iterator iterator = libraryToFilesMap.entrySet().iterator(); while (iterator.hasNext()) { Map.Entry entry = (Entry) iterator.next(); String library = (String) entry.getKey(); URL resource = this.getClass().getResource(library); if ("file".equals(resource.getProtocol())) { String path = resource.getPath(); File file = new File(path); Long newLastModified = file.lastModified(); Long oldLastModified = libraryToLastModifiedMap.get(library); if (oldLastModified != null && !(oldLastModified.equals(newLastModified))) { // library has changed, we should go through its files and notify listeners // that they need to reload. also, we need to check to see if the files are // libraries themselves... Collection values = (Collection) entry.getValue(); for (Iterator valueIterator = values.iterator(); valueIterator.hasNext();) { String value = (String) valueIterator.next(); if (libraryToFilesMap.containsKey(value)) { // TODO: here we need to recurse } else { // notify listeners that the file has changed. consider notifying // listeners that the library has changed... libraryChangeQueue.add(new LibraryToFile(library, value)); } } libraryToLastModifiedMap.put(library, newLastModified); } else if (oldLastModified == null) { libraryToLastModifiedMap.put(library, newLastModified); } } } }