Example usage for java.nio.file.attribute FileTime fromMillis

List of usage examples for java.nio.file.attribute FileTime fromMillis

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Introduction

In this page you can find the example usage for java.nio.file.attribute FileTime fromMillis.

Prototype

public static FileTime fromMillis(long value)

Source Link

Document

Returns a FileTime representing the given value in milliseconds.

Usage

From source file:org.fim.command.ResetFileAttributesCommand.java

private boolean resetCreationTime(Path file, FileState fileState, BasicFileAttributes attributes)
        throws IOException {
    long creationTime = attributes.creationTime().toMillis();
    long previousCreationTime = fileState.getFileTime().getCreationTime();
    if (creationTime != previousCreationTime) {
        setCreationTime(file, FileTime.fromMillis(previousCreationTime));
        System.out.printf("Set creation Time: %s \t%s -> %s%n", fileState.getFileName(),
                formatDate(creationTime), formatDate(previousCreationTime));
        return true;
    }/*from   w  w w .  j ava 2  s .co  m*/
    return false;
}

From source file:com.emc.vipr.sync.target.CuaFilesystemTarget.java

@Override
public void filter(SyncObject obj) {
    timeOperationStart(CasUtil.OPERATION_TOTAL);

    if (!(obj instanceof CasSource.ClipSyncObject))
        throw new UnsupportedOperationException("sync object was not a CAS clip");
    final CasSource.ClipSyncObject clipSync = (CasSource.ClipSyncObject) obj;

    try {//from   w  ww . j a  va2 s .  co  m
        // looking for clips with a specific name
        if (!clipSync.getClipName().equals(CLIP_NAME)) {
            LogMF.debug(l4j, "skipped clip {0} (clip name did not match)", clipSync.getRawSourceIdentifier());
        } else {

            ClipTag blobTag = null;
            String filePath = null;
            Date itime = null, mtime = null, atime = null;
            long hi = 0, lo = 0;
            for (ClipTag clipTag : clipSync.getTags()) {
                FPTag sourceTag = clipTag.getTag();
                if (sourceTag.getTagName().equals(ATTRIBUTE_TAG_NAME)) {
                    // pull all pertinent attributes
                    filePath = sourceTag.getStringAttribute(PATH_ATTRIBUTE);
                    itime = new Date(sourceTag.getLongAttribute(ITIME_ATTRIBUTE) * 1000); // tag value is in seconds
                    mtime = new Date(sourceTag.getLongAttribute(MTIME_ATTRIBUTE) * 1000); // .. convert to ms
                    atime = new Date(sourceTag.getLongAttribute(ATIME_ATTRIBUTE) * 1000);
                    hi = sourceTag.getLongAttribute(SIZE_HI_ATTRIBUTE);
                    lo = sourceTag.getLongAttribute(SIZE_LO_ATTRIBUTE);
                } else if (sourceTag.getTagName().equals(BLOB_TAG_NAME)) {
                    blobTag = clipTag;
                }
            }

            // sanity check
            if (blobTag == null)
                throw new RuntimeException("could not find blob tag");
            if (filePath == null)
                throw new RuntimeException("could not find file path attribute");
            // assume the rest have been pulled

            // make file path relative
            if (filePath.startsWith("/"))
                filePath = filePath.substring(1);

            File destFile = new File(targetDir, filePath);
            obj.setTargetIdentifier(destFile.getPath());

            // transfer the clip if:
            // - force is enabled
            // - target does not exist
            // - source mtime is after target mtime, or
            // - source size is different from target size
            long size = (lo > 0 ? hi << 32 : hi) + lo;
            if (force || !destFile.exists() || mtime.after(new Date(destFile.lastModified()))
                    || size != destFile.length()) {
                LogMF.info(l4j, "writing {0} to {1}", obj.getSourceIdentifier(), destFile);

                // make parent directories
                mkdirs(destFile.getParentFile());

                // write the file
                OutputStream out = new FileOutputStream(destFile);
                try {
                    blobTag.writeToStream(out);
                } finally {
                    try {
                        out.close();
                    } catch (Throwable t) {
                        l4j.warn("could not close target file", t);
                    }
                }

                Path destPath = destFile.toPath();

                // set times
                LogMF.debug(l4j, "updating timestamps for {0}", destPath);
                Files.setAttribute(destPath, "creationTime", FileTime.fromMillis(itime.getTime()));
                Files.setAttribute(destPath, "lastModifiedTime", FileTime.fromMillis(mtime.getTime()));
                Files.setAttribute(destPath, "lastAccessTime", FileTime.fromMillis(atime.getTime()));

                // verify size
                if (size != destFile.length())
                    throw new RuntimeException(String
                            .format("target file %s is not the right size (expected %d)", destFile, size));

            } else {
                LogMF.info(l4j, "{0} is up to date, skipping", destFile);
            }
        }

        timeOperationComplete(CasUtil.OPERATION_TOTAL);
    } catch (Throwable t) {
        timeOperationFailed(CasUtil.OPERATION_TOTAL);
        if (t instanceof RuntimeException)
            throw (RuntimeException) t;
        throw new RuntimeException("failed to sync object: " + t.getMessage(), t);
    }
}

From source file:com.netflix.nicobar.core.persistence.PathArchiveRepository.java

@Override
public void insertArchive(JarScriptArchive jarScriptArchive) throws IOException {
    Objects.requireNonNull(jarScriptArchive, "jarScriptArchive");
    ScriptModuleSpec moduleSpec = jarScriptArchive.getModuleSpec();
    ModuleId moduleId = moduleSpec.getModuleId();
    Path moduleDir = rootDir.resolve(moduleId.toString());
    if (Files.exists(moduleDir)) {
        FileUtils.deleteDirectory(moduleDir.toFile());
    }//from   w w w. j a  va  2 s.  c  o  m
    JarFile jarFile;
    try {
        jarFile = new JarFile(jarScriptArchive.getRootUrl().toURI().getPath());
    } catch (URISyntaxException e) {
        throw new IOException(e);
    }
    try {
        Enumeration<JarEntry> entries = jarFile.entries();
        while (entries.hasMoreElements()) {
            JarEntry jarEntry = entries.nextElement();
            Path entryName = moduleDir.resolve(jarEntry.getName());
            if (jarEntry.isDirectory()) {
                Files.createDirectories(entryName);
            } else {
                InputStream inputStream = jarFile.getInputStream(jarEntry);
                try {
                    Files.copy(inputStream, entryName);
                } finally {
                    IOUtils.closeQuietly(inputStream);
                }
            }
        }
    } finally {
        IOUtils.closeQuietly(jarFile);
    }
    // write the module spec
    String serialized = moduleSpecSerializer.serialize(moduleSpec);
    Files.write(moduleDir.resolve(moduleSpecSerializer.getModuleSpecFileName()),
            serialized.getBytes(Charsets.UTF_8));

    // update the timestamp on the module directory to indicate that the module has been updated
    Files.setLastModifiedTime(moduleDir, FileTime.fromMillis(jarScriptArchive.getCreateTime()));
}

From source file:com.netflix.nicobar.core.persistence.JarArchiveRepository.java

@Override
public void insertArchive(JarScriptArchive jarScriptArchive) throws IOException {
    Objects.requireNonNull(jarScriptArchive, "jarScriptArchive");
    ScriptModuleSpec moduleSpec = jarScriptArchive.getModuleSpec();
    ModuleId moduleId = moduleSpec.getModuleId();
    Path moduleJarPath = getModuleJarPath(moduleId);
    Files.deleteIfExists(moduleJarPath);
    JarFile sourceJarFile;/*from   w  ww.j  a va2  s  .  c  o m*/
    try {
        sourceJarFile = new JarFile(jarScriptArchive.getRootUrl().toURI().getPath());
    } catch (URISyntaxException e) {
        throw new IOException(e);
    }
    JarOutputStream destJarFile = new JarOutputStream(new FileOutputStream(moduleJarPath.toFile()));
    try {
        String moduleSpecFileName = moduleSpecSerializer.getModuleSpecFileName();
        Enumeration<JarEntry> sourceEntries = sourceJarFile.entries();
        while (sourceEntries.hasMoreElements()) {
            JarEntry sourceEntry = sourceEntries.nextElement();
            if (sourceEntry.getName().equals(moduleSpecFileName)) {
                // avoid double entry for module spec
                continue;
            }
            destJarFile.putNextEntry(sourceEntry);
            if (!sourceEntry.isDirectory()) {
                InputStream inputStream = sourceJarFile.getInputStream(sourceEntry);
                IOUtils.copy(inputStream, destJarFile);
                IOUtils.closeQuietly(inputStream);
            }
            destJarFile.closeEntry();
        }
        // write the module spec
        String serialized = moduleSpecSerializer.serialize(moduleSpec);
        JarEntry moduleSpecEntry = new JarEntry(moduleSpecSerializer.getModuleSpecFileName());
        destJarFile.putNextEntry(moduleSpecEntry);
        IOUtils.write(serialized, destJarFile);
        destJarFile.closeEntry();
    } finally {
        IOUtils.closeQuietly(sourceJarFile);
        IOUtils.closeQuietly(destJarFile);
    }
    // update the timestamp on the jar file to indicate that the module has been updated
    Files.setLastModifiedTime(moduleJarPath, FileTime.fromMillis(jarScriptArchive.getCreateTime()));
}

From source file:org.fim.command.ResetFileAttributesCommand.java

private boolean resetLastModified(Path file, FileState fileState, BasicFileAttributes attributes)
        throws IOException {
    long lastModified = attributes.lastModifiedTime().toMillis();
    long previousLastModified = fileState.getFileTime().getLastModified();
    if (lastModified != previousLastModified) {
        Files.setLastModifiedTime(file, FileTime.fromMillis(previousLastModified));
        System.out.printf("Set last modified: %s \t%s -> %s%n", fileState.getFileName(),
                formatDate(lastModified), formatDate(previousLastModified));
        return true;
    }//  ww  w  . j  av  a 2s .co  m
    return false;
}

From source file:org.panbox.desktop.common.vfs.backend.generic.GenericVirtualFileImpl.java

@Override
public void setLastAccessTime(long atime) throws IOException {
    if (atime > 0) {
        FileTime fileTime = FileTime.fromMillis(atime);
        Files.setAttribute(file.toPath(), "lastAccessTime", fileTime);
    }/*from ww w.j  av  a  2 s .  co  m*/
}

From source file:org.panbox.desktop.common.vfs.backend.generic.GenericVirtualFileImpl.java

@Override
public void setModifiedTime(long mtime) throws IOException {
    if (mtime > 0) {
        FileTime fileTime = FileTime.fromMillis(mtime);
        Files.setLastModifiedTime(file.toPath(), fileTime);
    }//from  ww  w.java  2  s .  co m
}

From source file:org.fao.geonet.api.groups.GroupsApi.java

/**
 * Writes the group logo image to the response. If no image is found it
 * writes a 1x1 transparent PNG. If the request contain cache related
 * headers it checks if the resource has changed and return a 304 Not
 * Modified response if not changed./* ww  w .  j  ava 2s  .  c om*/
 *
 * @param groupId    the group identifier.
 * @param webRequest the web request.
 * @param request    the native HTTP Request.
 * @param response   the servlet response.
 * @throws ResourceNotFoundException if no group exists with groupId.
 */
@ApiOperation(value = "Get the group logo image.", nickname = "get", notes = API_GET_LOGO_NOTE)
@RequestMapping(value = "/{groupId}/logo", method = RequestMethod.GET)
public void getGroupLogo(
        @ApiParam(value = "Group identifier", required = true) @PathVariable(value = "groupId") final Integer groupId,
        @ApiIgnore final WebRequest webRequest, HttpServletRequest request, HttpServletResponse response)
        throws ResourceNotFoundException {

    Locale locale = languageUtils.parseAcceptLanguage(request.getLocales());

    ApplicationContext context = ApplicationContextHolder.get();
    ServiceContext serviceContext = ApiUtils.createServiceContext(request, locale.getISO3Country());
    if (context == null) {
        throw new RuntimeException("ServiceContext not available");
    }

    GroupRepository groupRepository = context.getBean(GroupRepository.class);

    Group group = groupRepository.findOne(groupId);
    if (group == null) {
        throw new ResourceNotFoundException(
                messages.getMessage("api.groups.group_not_found", new Object[] { groupId }, locale));
    }
    try {
        final Path logosDir = Resources.locateLogosDir(serviceContext);
        final Path harvesterLogosDir = Resources.locateHarvesterLogosDir(serviceContext);
        final String logoUUID = group.getLogo();
        Path imagePath = null;
        FileTime lastModifiedTime = null;
        if (StringUtils.isNotBlank(logoUUID) && !logoUUID.startsWith("http://")
                && !logoUUID.startsWith("https//")) {
            imagePath = Resources.findImagePath(logoUUID, logosDir);
            if (imagePath == null) {
                imagePath = Resources.findImagePath(logoUUID, harvesterLogosDir);
            }
            if (imagePath != null) {
                lastModifiedTime = Files.getLastModifiedTime(imagePath);
                if (webRequest.checkNotModified(lastModifiedTime.toMillis())) {
                    // webRequest.checkNotModified sets the right HTTP headers
                    response.setDateHeader("Expires", System.currentTimeMillis() + SIX_HOURS * 1000L);

                    return;
                }
                response.setContentType(AttachmentsApi.getFileContentType(imagePath));
                response.setContentLength((int) Files.size(imagePath));
                response.addHeader("Cache-Control", "max-age=" + SIX_HOURS + ", public");
                response.setDateHeader("Expires", System.currentTimeMillis() + SIX_HOURS * 1000L);
                FileUtils.copyFile(imagePath.toFile(), response.getOutputStream());
            }
        }

        if (imagePath == null) {
            // no logo image found. Return a transparent 1x1 png
            lastModifiedTime = FileTime.fromMillis(0);
            if (webRequest.checkNotModified(lastModifiedTime.toMillis())) {
                return;
            }
            response.setContentType("image/png");
            response.setContentLength(TRANSPARENT_1_X_1_PNG.length);
            response.addHeader("Cache-Control", "max-age=" + SIX_HOURS + ", public");
            response.getOutputStream().write(TRANSPARENT_1_X_1_PNG);
        }

    } catch (IOException e) {
        Log.error(LOGGER,
                String.format("There was an error accessing the logo of the group with id '%d'", groupId));
        throw new RuntimeException(e);
    }
}

From source file:com.dotosoft.dotoquiz.tools.thirdparty.PicasawebClient.java

public void updateTimeFromTags(File localFile, PhotoEntry photo, boolean createdFolder)
        throws com.google.gdata.util.ParseException, IOException {
    ExifTags tags = photo.getExifTags();
    DateTime photoDate = null;/*from   w w  w  . jav  a 2s  .c  o m*/

    if (tags != null) {
        Date timestamp = tags.getTime();
        if (timestamp != null)
            photoDate = new DateTime(timestamp);
    }

    if (photoDate == null) {
        photoDate = photo.getUpdated();
    }

    log.debug("Setting datetime for " + localFile.getName() + " to " + photoDate.toString());

    Path fp = Paths.get(localFile.getPath());
    FileTime time = FileTime.fromMillis(photoDate.getValue());
    Files.setAttribute(fp, "basic:creationTime", time);

    long lastUpdated = photo.getUpdated().getValue();

    // Set the last update time of the local file...
    log.debug("Setting last update datetime for " + localFile.getName() + " to " + photo.getUpdated());
    if (!localFile.setLastModified(lastUpdated))
        log.warn("Unable to set date/time stamp for file: " + localFile);
}

From source file:com.qwazr.library.archiver.ArchiverTool.java

public void extract(final Path sourceFile, final Path destDir) throws IOException, ArchiveException {
    try (final InputStream is = new BufferedInputStream(Files.newInputStream(sourceFile))) {
        try (final ArchiveInputStream in = new ArchiveStreamFactory().createArchiveInputStream(is)) {
            ArchiveEntry entry;/*www  .  j  a v  a2s  .  c  o m*/
            while ((entry = in.getNextEntry()) != null) {
                if (!in.canReadEntryData(entry))
                    continue;
                if (entry.isDirectory()) {
                    final Path newDir = destDir.resolve(entry.getName());
                    if (!Files.exists(newDir))
                        Files.createDirectory(newDir);
                    continue;
                }
                if (entry instanceof ZipArchiveEntry)
                    if (((ZipArchiveEntry) entry).isUnixSymlink())
                        continue;
                final Path destFile = destDir.resolve(entry.getName());
                final Path parentDir = destFile.getParent();
                if (!Files.exists(parentDir))
                    Files.createDirectories(parentDir);
                final long entryLastModified = entry.getLastModifiedDate().getTime();
                if (Files.exists(destFile) && Files.isRegularFile(destFile)
                        && Files.getLastModifiedTime(destFile).toMillis() == entryLastModified
                        && entry.getSize() == Files.size(destFile))
                    continue;
                IOUtils.copy(in, destFile);
                Files.setLastModifiedTime(destFile, FileTime.fromMillis(entryLastModified));
            }
        } catch (IOException e) {
            throw new IOException("Unable to extract the archive: " + sourceFile.toAbsolutePath(), e);
        }
    } catch (ArchiveException e) {
        throw new ArchiveException("Unable to extract the archive: " + sourceFile.toAbsolutePath(), e);
    }
}