Example usage for java.io File setLastModified

List of usage examples for java.io File setLastModified

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Introduction

In this page you can find the example usage for java.io File setLastModified.

Prototype

public boolean setLastModified(long time)

Source Link

Document

Sets the last-modified time of the file or directory named by this abstract pathname.

Usage

From source file:fr.fastconnect.factory.tibco.bw.fcunit.PrepareTestMojo.java

private void removeFileInZipContaining(List<String> contentFilter, File zipFile)
        throws ZipException, IOException {
    ZipScanner zs = new ZipScanner();
    zs.setSrc(zipFile);/*from  w w  w . ja  v  a 2 s  .  co  m*/
    String[] includes = { "**/*.process" };
    zs.setIncludes(includes);
    //zs.setCaseSensitive(true);
    zs.init();
    zs.scan();

    File originalProjlib = zipFile; // to be overwritten
    File tmpProjlib = new File(zipFile.getAbsolutePath() + ".tmp"); // to read
    FileUtils.copyFile(originalProjlib, tmpProjlib);

    ZipFile listZipFile = new ZipFile(tmpProjlib);
    ZipInputStream readZipFile = new ZipInputStream(new FileInputStream(tmpProjlib));
    ZipOutputStream writeZipFile = new ZipOutputStream(new FileOutputStream(originalProjlib));

    ZipEntry zipEntry;
    boolean keep;
    while ((zipEntry = readZipFile.getNextEntry()) != null) {
        keep = true;
        for (String filter : contentFilter) {
            keep = keep && !containsString(filter, listZipFile.getInputStream(zipEntry));
        }
        //         if (!containsString("<pd:type>com.tibco.pe.core.OnStartupEventSource</pd:type>", listZipFile.getInputStream(zipEntry))
        //          && !containsString("<pd:type>com.tibco.plugin.jms.JMSTopicEventSource</pd:type>", listZipFile.getInputStream(zipEntry))) {
        if (keep) {
            writeZipFile.putNextEntry(zipEntry);
            int len = 0;
            byte[] buf = new byte[1024];
            while ((len = readZipFile.read(buf)) >= 0) {
                writeZipFile.write(buf, 0, len);
            }
            writeZipFile.closeEntry();
            //getLog().info("written");
        } else {
            getLog().info("removed " + zipEntry.getName());
        }

    }

    writeZipFile.close();
    readZipFile.close();
    listZipFile.close();

    originalProjlib.setLastModified(originalProjlib.lastModified() - 100000);
}

From source file:com.liferay.ide.theme.core.util.BuildHelper.java

/**
 * Copy a file from a to b. Closes the input stream after use.
 *
 * @param in//from w w w.  ja  va 2  s. com
 *            an input stream
 * @param to
 *            a path to copy to. the directory must already exist
 * @param ts
 *            timestamp
 * @throws CoreException
 *             if anything goes wrong
 */
private void copyFile(InputStream in, IPath to, long ts, IFile mf) throws CoreException {
    OutputStream out = null;

    File tempFile = null;
    File tempFileParentDir = null;

    try {
        File file = to.toFile();

        // IDE-796 need to make sure temporary file is generated in same directory as file destination so that
        // file.renameTo() will never fail due to source/destination being on two different file systems
        if (file != null && file.getParentFile().exists()) {
            tempFileParentDir = to.toFile().getParentFile();
        } else {
            tempFileParentDir = tempDir;
        }

        tempFile = File.createTempFile(TEMPFILE_PREFIX, "." + to.getFileExtension(), tempFileParentDir); //$NON-NLS-1$

        out = new FileOutputStream(tempFile);

        int avail = in.read(buf);
        while (avail > 0) {
            out.write(buf, 0, avail);
            avail = in.read(buf);
        }

        out.close();
        out = null;

        moveTempFile(tempFile, file);

        if (ts != IResource.NULL_STAMP && ts != 0)
            file.setLastModified(ts);
    } catch (CoreException e) {
        throw e;
    } catch (Exception e) {
    } finally {
        if (tempFile != null && tempFile.exists())
            tempFile.deleteOnExit();
        try {
            if (in != null)
                in.close();
        } catch (Exception ex) {
            // ignore
        }
        try {
            if (out != null)
                out.close();
        } catch (Exception ex) {
            // ignore
        }
    }
}

From source file:org.openhab.io.dropbox.internal.DropboxSynchronizer.java

private void downloadFile(DbxClient client, Entry<DbxEntry> entry) throws DbxException, IOException {
    String fqPath = contentDir + entry.metadata.path;
    File newLocalFile = new File(fqPath);

    if (entry.metadata.isFolder()) {
        // create intermediary directories
        boolean success = newLocalFile.mkdirs();
        if (!success) {
            logger.debug("Didn't create any intermediary directories for '{}'", fqPath);
        }/*from  www.  ja  v a2  s .  c  o m*/
    } else {
        // if the parent directory doesn't exist create all intermediary
        // directorys ...
        if (!newLocalFile.getParentFile().exists()) {
            newLocalFile.getParentFile().mkdirs();
        }

        try {
            FileOutputStream os = new FileOutputStream(newLocalFile);
            if (!fakeMode) {
                client.getFile(entry.metadata.path, null, os);
            }
            logger.debug("Successfully downloaded file '{}'", fqPath);
        } catch (FileNotFoundException fnfe) {
            throw new DbxException("Couldn't write file '" + fqPath + "'", fnfe);
        }

        long lastModified = entry.metadata.asFile().lastModified.getTime();
        boolean success = newLocalFile.setLastModified(lastModified);
        if (!success) {
            logger.debug("Couldn't change attribute 'lastModified' of file '{}'", fqPath);
        }
    }
}

From source file:org.openhab.io.dropbox.internal.DropboxSynchronizerImpl.java

private void downloadFile(DropboxAPI<WebAuthSession> dropbox, DeltaEntry<Entry> entry) throws DropboxException {
    String fqPath = contentDir + entry.metadata.path;
    File newLocalFile = new File(fqPath);

    if (entry.metadata.isDir) {
        // create intermediary directories
        boolean success = newLocalFile.mkdirs();
        if (!success) {
            logger.debug("Didn't create any intermediary directories for '{}'", fqPath);
        }/*w  w w .  j  a v a  2  s.c om*/
    } else {
        // if the parent directory doesn't exist create all intermediary
        // directorys ...
        if (!newLocalFile.getParentFile().exists()) {
            newLocalFile.getParentFile().mkdirs();
        }

        try {
            FileOutputStream os = new FileOutputStream(newLocalFile);
            dropbox.getFile(entry.metadata.path, null, os, null);
            logger.debug("Successfully downloaded file '{}'", fqPath);
        } catch (FileNotFoundException fnfe) {
            throw new DropboxException("Couldn't write file '" + fqPath + "'", fnfe);
        }
    }

    long lastModified = RESTUtility.parseDate(entry.metadata.modified).getTime();
    boolean success = newLocalFile.setLastModified(lastModified);
    if (!success) {
        logger.debug("Couldn't change attribute 'lastModified' of file '{}'", fqPath);
    }
}

From source file:io.treefarm.plugins.haxe.components.nativeProgram.AbstractNativeProgram.java

private File getDirectory(Artifact artifact) throws Exception {
    File destinationDirectory = getDestinationDirectoryForArtifact(artifact);

    if (!destinationDirectory.exists()
            || artifact.getFile().lastModified() > destinationDirectory.lastModified()) {
        if (destinationDirectory.exists()) {
            FileUtils.deleteQuietly(destinationDirectory);
        }//from   ww  w . j  a  va 2s . c o m
        File unpackDir = new File(outputDirectory, getUniqueArtifactPath() + "-unpack");

        if (unpackDir.exists())
            FileUtils.deleteQuietly(unpackDir);

        UnpackHelper unpackHelper = new UnpackHelper() {
        };
        DefaultUnpackMethods unpackMethods = new DefaultUnpackMethods(logger);
        unpackHelper.unpack(unpackDir, artifact, unpackMethods, null);

        for (String fileName : unpackDir.list()) {
            if (artifact.getType().equals("jar")) {
                fileName = getUniqueArtifactPath();
            }
            File firstFile = new File(unpackDir, fileName);
            //FileUtils.moveDirectory(firstFile, destinationDirectory);
            firstFile.renameTo(destinationDirectory);
            if (!destinationDirectory.exists()) {
                // manually move using shell call as last ditch
                Process process = Runtime.getRuntime().exec(
                        "mv " + firstFile.getAbsolutePath() + " " + destinationDirectory.getAbsolutePath());
            }
            break;
        }

        if (destinationDirectory.exists()) {
            destinationDirectory.setLastModified(artifact.getFile().lastModified());
        }
        if (unpackDir.exists())
            FileUtils.deleteQuietly(unpackDir);
    }

    initialized = true;
    String directoryPath = destinationDirectory.getAbsolutePath();
    // Add current directory to path
    path.add(directoryPath);
    return destinationDirectory;
}

From source file:org.dcm4chee.proxy.forward.ForwardFiles.java

private void renameFile(ProxyAEExtension proxyAEE, String suffix, File file, String calledAET,
        Properties prop) {/*from   w  ww. j  av  a 2  s.  c  om*/
    File dst;
    String path = file.getPath();
    if (path.endsWith(".snd"))
        dst = setFileSuffix(path.substring(0, path.length() - 4), suffix);
    else
        dst = setFileSuffix(path, suffix);
    if (file.renameTo(dst)) {
        dst.setLastModified(System.currentTimeMillis());
        LOG.debug("Rename {} to {}", new Object[] { file, dst });
        try {
            writeFailedAuditLogMessage(proxyAEE, dst, null, calledAET, prop);
        } catch (IOException e) {
            LOG.error("Failed to write audit log message");
            if (LOG.isDebugEnabled())
                e.printStackTrace();
        }
    } else {
        LOG.error("Failed to rename {} to {}", new Object[] { file, dst });
    }
}

From source file:com.kalix.tools.kibana.KibanaController.java

/**
 * download kibana from remote server//from w  w  w  . ja  v a  2 s.c om
 *
 * @throws Exception
 */
public void download() throws Exception {
    File target = new File(workingDirectory, KIBANA_FOLDER);
    if (target.exists()) {
        LOGGER.warn("Kibana folder already exists, download is skipped");
        return;
    }
    LOGGER.debug("Downloading Kibana from {}", KIBANA_LOCATION);
    if (isWindows()) {
        try (ZipArchiveInputStream inputStream = new ZipArchiveInputStream(
                new URL(KIBANA_LOCATION).openStream())) {
            ZipArchiveEntry entry;
            while ((entry = (ZipArchiveEntry) inputStream.getNextEntry()) != null) {
                File file = new File(workingDirectory, entry.getName());
                if (entry.isDirectory()) {
                    file.mkdirs();
                } else {
                    int read;
                    byte[] buffer = new byte[4096];
                    try (FileOutputStream outputStream = new FileOutputStream(file)) {
                        while ((read = inputStream.read(buffer, 0, 4096)) != -1) {
                            outputStream.write(buffer, 0, read);
                        }
                    }
                }
            }
        }
    } else {
        try (GzipCompressorInputStream gzInputStream = new GzipCompressorInputStream(
                new URL(KIBANA_LOCATION).openStream())) {
            try (TarArchiveInputStream inputStream = new TarArchiveInputStream(gzInputStream)) {
                TarArchiveEntry entry;
                while ((entry = (TarArchiveEntry) inputStream.getNextEntry()) != null) {
                    File file = new File(workingDirectory, entry.getName());
                    if (entry.isDirectory()) {
                        file.mkdirs();
                    } else {
                        int read;
                        byte[] buffer = new byte[4096];
                        try (FileOutputStream outputStream = new FileOutputStream(file)) {
                            while ((read = inputStream.read(buffer, 0, 4096)) != -1) {
                                outputStream.write(buffer, 0, read);
                            }
                        }
                        file.setLastModified(entry.getLastModifiedDate().getTime());
                        if (entry instanceof TarArchiveEntry) {
                            int mode = ((TarArchiveEntry) entry).getMode();
                            if ((mode & 00100) > 0) {
                                file.setExecutable(true, (mode & 00001) == 0);
                            }
                        }
                    }
                }
            }
        }
    }
    overrideConfig();
}

From source file:de.burlov.amazon.s3.dirsync.DirSync.java

private void syncDown(Folder folder, File baseDir, Collection<LocalFile> files, boolean snapShot) {
    for (LocalFile item : files) {
        FileInfo info = folder.getIndexData().get(item.getRelativeName());
        File file = item.getLocalFile();
        if (info != null) {
            /*/*from ww  w . ja va 2s.c om*/
             * Vermissten oder geanderte Datei runterladen
             */
            try {
                /*
                 * Zuerst Hashwert berechnen und vergleichen. Villeicht ist das Download gar
                 * nicht noetig
                 */
                byte[] hash = null;
                if (file.exists()) {
                    hash = digestFile(file, shaDigest);
                }
                if (info.getHash() == null || !Arrays.equals(info.getHash(), hash)) {
                    log.info("Downloading " + item.getRelativeName());
                    downloadFile(file, getFileKey(info.getStorageId()));
                    transferredFiles++;
                    transferredData += file.length();
                }
                file.setLastModified(info.getLastModified());
            } catch (Exception e) {
                log.error("File download '" + item.getRelativeName() + "' failed. " + e.getLocalizedMessage());
            }
        } else if (snapShot) {
            /*
             * neue lokale Dateien in 'snap shot' Modus loeschen
             */
            log.info("Delete " + file.getAbsolutePath());
            if (!file.delete()) {
                log.warn("Unable to delete file: " + file.getAbsolutePath());
            } else {
                deletedFiles++;
            }
            /*
             * Wenn Verzeichnis keine Dateien mehr enthaelt, muss er auch geloescht werden
             */
            deleteEmptyFolder(baseDir, file.getParentFile());
        }
    }
}

From source file:org.apache.jackrabbit.core.data.LocalCache.java

/**
 * Store an item in the cache and return the input stream. If cache is in
 * purgeMode or file doesn't exists, inputstream from a
 * {@link TransientFileFactory#createTransientFile(String, String, File)} is
 * returned. Otherwise inputStream from cached file is returned. This method
 * doesn't close the incoming inputstream.
 * /*from ww w .  ja va 2s .c o m*/
 * @param fileName the key of cache.
 * @param in {@link InputStream}
 * @return the (new) input stream.
 */
public InputStream store(String fileName, final InputStream in) throws IOException {
    fileName = fileName.replace("\\", "/");
    File f = getFile(fileName);
    long length = 0;
    synchronized (this) {
        if (!f.exists() || isInPurgeMode()) {
            OutputStream out = null;
            File transFile = null;
            try {
                TransientFileFactory tff = TransientFileFactory.getInstance();
                transFile = tff.createTransientFile("s3-", "tmp", tmp);
                out = new BufferedOutputStream(new FileOutputStream(transFile));
                length = IOUtils.copyLarge(in, out);
            } finally {
                IOUtils.closeQuietly(out);
            }
            // rename the file to local fs cache
            if (canAdmitFile(length) && (f.getParentFile().exists() || f.getParentFile().mkdirs())
                    && transFile.renameTo(f) && f.exists()) {
                if (transFile.exists() && transFile.delete()) {
                    LOG.info("tmp file [{}] not deleted successfully", transFile.getAbsolutePath());
                }
                transFile = null;
                LOG.debug("file [{}] added to local cache.", fileName);
                cache.put(fileName, f.length());
            } else {
                f = transFile;
            }
        } else {
            // f.exists and not in purge mode
            f.setLastModified(System.currentTimeMillis());
            cache.put(fileName, f.length());
        }
        cache.tryPurge();
        return new LazyFileInputStream(f);
    }
}