Example usage for java.io File lastModified

Introduction

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

Prototype

public long lastModified()

Source Link

Document

Returns the time that the file denoted by this abstract pathname was last modified.

Usage

From source file:atg.tools.dynunit.test.util.FileUtil.java

/**
 * @see org.apache.commons.lang3.SerializationUtils#deserialize(java.io.InputStream)
 *//*from ww w .  j a v a 2s .  c  o  m*/
@Nullable
@Deprecated
@SuppressWarnings("unchecked")
public static Map<String, Long> deserialize(@NotNull final File file, final long serialTtl) {

    if (file.exists() && file.lastModified() < System.currentTimeMillis() - serialTtl) {
        logger.debug("Deleting previous serial {} because it's older than {} ms", file.getPath(), serialTtl);
        file.delete();
    }

    Map<String, Long> o = null;
    try {
        if (file.exists()) {
            final ObjectInputStream in = new ObjectInputStream(new FileInputStream(file));
            try {
                o = (Map<String, Long>) in.readObject();
            } finally {
                in.close();
            }
        }
    } catch (Exception e) {
        logger.catching(e);
    }
    if (o == null) {
        o = new HashMap<String, Long>();
    }
    return o;
}

From source file:atg.tools.dynunit.test.util.FileUtil.java

private static void setConfigFileLastModified(final File configFile) {
    Validate.notNull(configFile);/*from   w ww .j a v a  2s . c om*/
    setConfigFileLastModified(configFile.getPath(), configFile.lastModified());
}

From source file:org.mycontroller.standalone.model.McTemplate.java

@JsonIgnore
public static McTemplate get(String fileName) throws IllegalAccessException, IOException {
    File templateFile = FileUtils.getFile(AppProperties.getInstance().getTemplatesLocation() + fileName);
    return McTemplate.builder().extension(FilenameUtils.getExtension(templateFile.getCanonicalPath()))
            .canonicalPath(templateFile.getCanonicalPath()).name(templateFile.getCanonicalPath())
            .lastModified(templateFile.lastModified()).size(templateFile.length()).build();
}

From source file:cn.fql.utility.FileUtility.java

/**
 * Return last modified time of specified file
 *
 * @param fileName file name/*w  w w.j a va  2  s .co m*/
 * @return last modified time long value
 */
public static long getLastModifiedTime(String fileName) {
    try {
        java.io.File f = new java.io.File(fileName);
        return f.lastModified();
    } catch (Exception ex) {
        return -1;
    }
}

From source file:Main.java

/**
 * Tests if the specified <code>File</code> is older than the reference
 * <code>File</code>.//w  ww.j a va2s  .  c o m
 *
 * @param file      the <code>File</code> of which the modification date must
 *                  be compared, must not be {@code null}
 * @param reference the <code>File</code> of which the modification date
 *                  is used, must not be {@code null}
 * @return true if the <code>File</code> exists and has been modified before
 * the reference <code>File</code>
 * @throws IllegalArgumentException if the file is {@code null}
 * @throws IllegalArgumentException if the reference file is {@code null} or doesn't exist
 */
public static boolean isFileOlder(File file, File reference) {
    if (reference == null) {
        throw new IllegalArgumentException("No specified reference file");
    }
    if (!reference.exists()) {
        throw new IllegalArgumentException("The reference file '" + reference + "' doesn't exist");
    }
    return isFileOlder(file, reference.lastModified());
}

From source file:Main.java

/**
 * Tests if the specified <code>File</code> is newer than the reference
 * <code>File</code>./*from ww w. j  a  v  a2s . co m*/
 *
 * @param file      the <code>File</code> of which the modification date must
 *                  be compared, must not be {@code null}
 * @param reference the <code>File</code> of which the modification date
 *                  is used, must not be {@code null}
 * @return true if the <code>File</code> exists and has been modified more
 * recently than the reference <code>File</code>
 * @throws IllegalArgumentException if the file is {@code null}
 * @throws IllegalArgumentException if the reference file is {@code null} or doesn't exist
 */
public static boolean isFileNewer(File file, File reference) {
    if (reference == null) {
        throw new IllegalArgumentException("No specified reference file");
    }
    if (!reference.exists()) {
        throw new IllegalArgumentException("The reference file '" + reference + "' doesn't exist");
    }
    return isFileNewer(file, reference.lastModified());
}

From source file:name.npetrovski.jphar.DataEntry.java

/**
 * Create entry from file//  w  w  w . java 2s  .  c  om
 *
 */
public static DataEntry createFromFile(File file, Compression.Type compression) throws IOException {

    EntryManifest em = new EntryManifest();
    em.setCompression(new Compression(compression));
    em.setTimestamp((int) file.lastModified() / 1000);
    em.getPath().setName(file.toPath().toString().replace("\\", "/"));

    DataEntry entry = new DataEntry(em);
    entry.setSource(file.getCanonicalFile());

    if (file.isDirectory()) {
        em.getCompression().setType(Compression.Type.NONE);
    } else {
        byte[] data = Files.readAllBytes(file.toPath());
        CRC32 crc = new CRC32();
        crc.update(data);

        em.setCRC32((int) crc.getValue());
        em.setUncompressedSize(data.length);
    }

    return entry;

}

From source file:com.owncloud.android.lib.testclient.TestActivity.java

private static String getFileLastModifTimeStamp(String storagePath) {
    File file = new File(storagePath);
    Long timeStampLong = file.lastModified() / 1000;
    return timeStampLong.toString();
}

From source file:net.mindengine.blogix.BlogixMain.java

private static Comparator<File> byLastModified() {
    return new Comparator<File>() {
        @Override//from  w  w  w  .ja va 2 s. co  m
        public int compare(File fileA, File fileB) {
            int diff = (int) (fileB.lastModified() - fileA.lastModified());
            if (diff == 0) {
                diff = fileB.getName().compareTo(fileA.getName());
            }
            return diff;
        }
    };
}

From source file:com.ruesga.rview.misc.CacheHelper.java

public static long getFileCacheAge(Context context, Account account, String name) {
    File file = new File(getAccountCacheDir(context, account), name);
    if (file.exists()) {
        return file.lastModified();
    }//  ww  w  . j  a v a 2s .  c  om
    return 0;
}