Example usage for java.io File lastModified

List of usage examples for java.io File lastModified

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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:com.meltmedia.cadmium.maven.ArtifactResolverTest.java

@Test
public void testResolveArtifact() throws Exception {
    File localRepo = new File("./target/.m2");
    if (localRepo.exists()) {
        FileUtils.cleanDirectory(localRepo);
    }/*w  ww .  j a  va2 s  .c  o m*/
    FileUtils.forceMkdir(localRepo);
    ArtifactResolver resolver = new ArtifactResolver(null, localRepo.getAbsolutePath());
    File artifact = resolver.resolveMavenArtifact("org.apache.maven:maven-artifact:3.0.4");
    System.err.println("Artifact is downloaded to: " + artifact.getAbsolutePath());
    assertTrue("Artifact not downloaded.", artifact.exists());
    assertTrue("Artifact cannot be read.", artifact.canRead());
    assertTrue("Artifact points to empty file.", artifact.lastModified() > 0l);
}

From source file:com.yoncabt.abys.core.util.EBRConf.java

private void reloadIfRequired() {
    File confFile = getConfFile();
    if (confFile.exists() && confFile.isFile() && confFile.canRead()
            && confFile.lastModified() > lastModified) {
        reload();//from w  w  w  . j  ava 2 s . com
    }
}

From source file:at.ac.tuwien.infosys.jcloudscale.classLoader.caching.fileCollectors.FileCollectorAbstract.java

/**
 * Returns a {@link ClassLoaderOffer} containing the requested file in the classpath, if possible.<br/>
 * If the resource cannot be located, {@code null} is returned instead.
 * //from   ww  w.  ja v a 2 s .  c o m
 * @param fileName the name of the resource
 * @return the offer (can be {@code null})
 */
protected ClassLoaderOffer collectFile(String fileName) {
    try {
        ClassPathResource resource = new ClassPathResource(fileName);
        if (resource.exists()) {
            File file = resource.getFile();
            ClassLoaderFile classLoaderFile = new ClassLoaderFile(fileName, file.lastModified(),
                    ContentType.ROFILE, Files.toByteArray(file));
            return new ClassLoaderOffer(null, 0, new ClassLoaderFile[] { classLoaderFile });
        }
    } catch (IOException e) {
        // ignore
    }
    return null;
}

From source file:com.ksc.auth.profile.ProfilesConfigFile.java

/**
 * Loads the AWS credential profiles from the file. The reference to the
 * file is specified as a parameter to the constructor.
 *///from w w  w.  ja  v  a  2 s.  co m
public ProfilesConfigFile(File file, ProfileCredentialsService credentialsService) throws KscClientException {
    profileFile = file;
    profileCredentialsService = credentialsService;
    profileFileLastModified = file.lastModified();
    profilesByName = loadProfiles(profileFile, profileCredentialsService);
}

From source file:org.montanafoodhub.base.get.CertificationHub.java

protected HashMap<String, Certification> readFromFile(Context context) {
    HashMap<String, Certification> myCertificationMap = new HashMap<String, Certification>();
    try {//from   w  ww.  jav  a  2s.c om
        // getItem the time the file was last changed here
        File myFile = new File(context.getFilesDir() + "/" + fileName);
        SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
        String lastRefreshTSStr = sdf.format(myFile.lastModified());
        Log.w(HubInit.logTag, "Using file (" + fileName + ") last modified on : " + lastRefreshTSStr);
        lastRefreshTS = sdf.getCalendar();

        // create products from the file here
        InputStream inputStream = context.openFileInput(fileName);
        if (inputStream != null) {
            parseCSV(myCertificationMap, inputStream);
        }
        inputStream.close();
    } catch (FileNotFoundException e) {
        Log.e(HubInit.logTag, "File  (" + fileName + ") not found: " + e.toString());
    } catch (IOException e) {
        Log.e(HubInit.logTag, "Can not read file  (" + fileName + ") : " + e.toString());
    }
    Log.w(HubInit.logTag, "Number of certifications loaded: " + myCertificationMap.size());
    return myCertificationMap;
}

From source file:com.krawler.esp.servlets.importICSServlet.java

public static Calendar setUpICal(String url, String ID, int interval) throws ServiceException {
    Calendar calByUrl = null;/*from  w  w  w  .  j av a 2  s .  c  om*/
    try {
        setSystemProperties();
        boolean fileCreated = false;

        File file = new File(
                StorageHandler.GetDocStorePath() + StorageHandler.GetFileSeparator() + ID + ".ics");

        if (file.exists()) { // if this calendar file exists in the store?
            java.util.Calendar cal = java.util.Calendar.getInstance();
            cal.setTime(new Date());
            cal.add(java.util.Calendar.MINUTE, interval);
            if (new Date(file.lastModified()).before(cal.getTime())
                    || new Date(file.lastModified()).equals(cal.getTime())) { // if its older than given time?
                fileCreated = getICalFileFromURL(file, url, true);
                if (fileCreated) {
                    interval = interval * -1;
                    Tree.updateInternetCalendar(ID, interval, true);
                    file.setLastModified(new Date().getTime());
                }
            } else {
                fileCreated = true;
            }
        } else { // file does not exists. it has to be created.
            fileCreated = getICalFileFromURL(file, url, false);
            if (fileCreated)
                file.setLastModified(new Date().getTime());
        }
        if (fileCreated) {
            FileInputStream fip = new FileInputStream(file);
            CalendarBuilder cb = new CalendarBuilder(new CalendarParserImpl());
            calByUrl = cb.build(fip);
            fip.close();
            file.setReadOnly();
            if (!calByUrl.toString().contains(Organizer.ORGANIZER)) {
                Property p = new Organizer("MAILTO:calendar@deskera.com");
                calByUrl.getProperties().add(p);
            }
            calByUrl.validate();
        }
    } catch (FileNotFoundException e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calFileEx, e);
    } catch (ValidationException e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calValidationEx, e);
    } catch (ParserException e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calParseEx, e);
    } catch (ConfigurationException e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calFileEx, e);
    } catch (URISyntaxException e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calURLEx, e);
    } catch (IOException e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calIOEx, e);
    } catch (Exception e) {
        throw ServiceException.FAILURE(KWLErrorMsgs.calIOEx, e);
    }
    return calByUrl;
}

From source file:io.stallion.dataAccess.file.FilePersisterBase.java

public boolean reloadIfNewer(T obj) {
    String path = fullFilePathForObj(obj);
    File file = new File(path.toString());
    Long currentTs = file.lastModified();
    Long fileLastModified = or(obj.getLastModifiedMillis(), 0L);
    if (currentTs >= fileLastModified) {
        getStash().loadForId(obj.getId());
        fileToTimestampMap.put(path.toString(), currentTs);
        return true;
    }/*from   w w  w.  j  ava2 s  .  com*/
    return false;
}

From source file:com.izforge.izpack.installer.unpacker.AbstractFileUnpackerTest.java

/**
 * Verifies the target matches the source.
 *
 * @param source the source// w ww. jav  a2s  .  c  o  m
 * @param target the target
 * @throws IOException for any I/O error
 */
protected void checkTarget(File source, File target) throws IOException {
    assertTrue(target.exists());
    assertEquals(source.length(), target.length());
    assertEquals(source.lastModified(), target.lastModified());
    byte[] sourceBytes = getContent(source);
    byte[] targetBytes = getContent(target);
    assertArrayEquals(sourceBytes, targetBytes);
}

From source file:hudson.ClassicPluginStrategy.java

/**
 * Repackage classes directory into a jar file to make it remoting friendly.
 * The remoting layer can cache jar files but not class files.
 *//*from w w w  .ja v a 2s .c o  m*/
private static void createClassJarFromWebInfClasses(File archive, File destDir, Project prj)
        throws IOException {
    File classesJar = new File(destDir, "WEB-INF/lib/classes.jar");

    ZipFileSet zfs = new ZipFileSet();
    zfs.setProject(prj);
    zfs.setSrc(archive);
    zfs.setIncludes("WEB-INF/classes/");

    MappedResourceCollection mapper = new MappedResourceCollection();
    mapper.add(zfs);

    GlobPatternMapper gm = new GlobPatternMapper();
    gm.setFrom("WEB-INF/classes/*");
    gm.setTo("*");
    mapper.add(gm);

    final long dirTime = archive.lastModified();
    // this ZipOutputStream is reused and not created for each directory
    final ZipOutputStream wrappedZOut = new ZipOutputStream(new NullOutputStream()) {
        @Override
        public void putNextEntry(ZipEntry ze) throws IOException {
            ze.setTime(dirTime + 1999); // roundup
            super.putNextEntry(ze);
        }
    };
    try {
        Zip z = new Zip() {
            /**
             * Forces the fixed timestamp for directories to make sure
             * classes.jar always get a consistent checksum.
             */
            protected void zipDir(Resource dir, ZipOutputStream zOut, String vPath, int mode,
                    ZipExtraField[] extra) throws IOException {
                // use wrappedZOut instead of zOut
                super.zipDir(dir, wrappedZOut, vPath, mode, extra);
            }
        };
        z.setProject(prj);
        z.setTaskType("zip");
        classesJar.getParentFile().mkdirs();
        z.setDestFile(classesJar);
        z.add(mapper);
        z.execute();
    } finally {
        wrappedZOut.close();
    }
}

From source file:com.liferay.blade.cli.SamplesCommand.java

private boolean downloadBladeRepoIfNeeded() throws Exception {
    File bladeRepoArchive = new File(_blade.getCacheDir(), _BLADE_REPO_ARCHIVE_NAME);

    Date now = new Date();

    long diff = now.getTime() - bladeRepoArchive.lastModified();

    if (!bladeRepoArchive.exists() || (diff > _FILE_EXPIRATION_TIME)) {
        FileUtils.copyURLToFile(new URL(_BLADE_REPO_URL), bladeRepoArchive);

        return true;
    }/*from www.ja va  2  s  .  c o  m*/

    return false;
}