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

Introduction

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

Prototype

public static FileTime from(Instant instant) 

Source Link

Document

Returns a FileTime representing the same point of time value on the time-line as the provided Instant object.

Usage

From source file:Main.java

public static void main(String[] args) {
    Path path = Paths.get("C:\\Java_Dev\\test1.txt");

    try {/*  ww  w. j a va 2  s  .co  m*/
        BasicFileAttributeView bfv = Files.getFileAttributeView(path, BasicFileAttributeView.class);
        BasicFileAttributes bfa = bfv.readAttributes();

        System.out.format("Size:%s bytes %n", bfa.size());
        System.out.format("Creation  Time:%s %n", bfa.creationTime());
        System.out.format("Last Access  Time:%s %n", bfa.lastAccessTime());

        FileTime newLastModifiedTime = null;
        FileTime newLastAccessTime = null;
        FileTime newCreateTime = FileTime.from(Instant.now());

        bfv.setTimes(newLastModifiedTime, newLastAccessTime, newCreateTime);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:be.neutrinet.ispng.vpn.api.VPNClientConfig.java

protected Representation finalizeZip(List<String> config, ZipOutputStream zip, ByteArrayOutputStream baos)
        throws Exception {
    String file = "";
    for (String s : config) {
        file += s + '\n';
    }/*from   w  w  w. java2  s  .c  o m*/

    if (caCert == null) {
        caCert = IOUtils.toByteArray(new FileInputStream(VPN.cfg.getProperty("ca.crt")));
    }

    ZipEntry configFile = new ZipEntry("neutrinet.ovpn");
    configFile.setCreationTime(FileTime.from(Instant.now()));
    zip.putNextEntry(configFile);
    zip.write(file.getBytes());
    zip.putNextEntry(new ZipEntry("ca.crt"));
    zip.write(caCert);

    zip.close();

    ByteArrayRepresentation rep = new ByteArrayRepresentation(baos.toByteArray());
    rep.setMediaType(MediaType.APPLICATION_ZIP);
    rep.setSize(baos.size());
    rep.setCharacterSet(CharacterSet.UTF_8);
    rep.setDisposition(new Disposition(Disposition.TYPE_ATTACHMENT));
    return rep;
}

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From source file:org.apache.solr.util.UtilsToolTest.java

@Test
public void testRemoveOldSolrLogs() throws Exception {
    String[] args = { "utils", "-remove_old_solr_logs", "1", "-l", dir.toString() };
    assertEquals(files.size(), fileCount());
    assertEquals(0, runTool(args));// w  ww  .jav a  2s.  c  o m
    assertEquals(files.size(), fileCount()); // No logs older than 1 day
    Files.setLastModifiedTime(dir.resolve("solr_log_20160102"),
            FileTime.from(Instant.now().minus(Period.ofDays(2))));
    assertEquals(0, runTool(args));
    assertEquals(files.size() - 1, fileCount()); // One logs older than 1 day
    Files.setLastModifiedTime(dir.resolve("solr_log_20160304"),
            FileTime.from(Instant.now().minus(Period.ofDays(3))));
    assertEquals(0, runTool(args));
    assertEquals(files.size() - 2, fileCount()); // Two logs older than 1 day
}

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From source file:org.cryptomator.frontend.webdav.servlet.DavNode.java

protected void setModificationTime(Instant instant) throws DavException {
    BasicFileAttributeView attrView = Files.getFileAttributeView(path, BasicFileAttributeView.class);
    if (attrView != null) {
        try {//from  w w  w . j  a  v  a 2 s  .  c  om
            attrView.setTimes(FileTime.from(instant), null, null);
        } catch (IOException e) {
            throw new DavException(DavServletResponse.SC_INTERNAL_SERVER_ERROR, e);
        }
    }
}

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From source file:org.cryptomator.frontend.webdav.servlet.DavNode.java

protected void setCreationTime(Instant instant) throws DavException {
    BasicFileAttributeView attrView = Files.getFileAttributeView(path, BasicFileAttributeView.class);
    if (attrView != null) {
        try {//from   ww w .java2 s. co m
            attrView.setTimes(null, null, FileTime.from(instant));
        } catch (IOException e) {
            throw new DavException(DavServletResponse.SC_INTERNAL_SERVER_ERROR, e);
        }
    }
}

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From source file:stroom.util.test.StroomTestUtil.java

/**
 * Similar to the unix touch cammand. Sets the last modified time to now if the file
 * exists else, creates the file//from w w  w  .ja v a  2 s  . c om
 *
 * @param file
 * @throws IOException
 */
public static void touchFile(Path file) throws IOException {

    if (Files.exists(file)) {
        if (!Files.isRegularFile(file)) {
            throw new RuntimeException(
                    String.format("File %s is not a regular file", file.toAbsolutePath().toString()));
        }
        try {
            Files.setLastModifiedTime(file, FileTime.from(Instant.now()));
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        Files.createFile(file);
    }
}

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