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:com.thalesgroup.hudson.plugins.copyarchiver.FilePathArchiver.java

/**
 *
 * @param baseDir the base directory//from   w  ww . j  av  a 2 s.com
 * @param fileMask the mask file
 * @param excludes the excludes pattern
 * @param out the output stream
 * @return  the number of files
 * @throws IOException the IOException
 */
private Integer writeToTar(File baseDir, String fileMask, String excludes, OutputStream out)
        throws IOException {
    FileSet fs = Util.createFileSet(baseDir, fileMask, excludes);

    byte[] buf = new byte[8192];

    TarOutputStream tar = new TarOutputStream(new BufferedOutputStream(out));
    tar.setLongFileMode(TarOutputStream.LONGFILE_GNU);
    String[] files;
    if (baseDir.exists()) {
        DirectoryScanner ds = fs.getDirectoryScanner(new org.apache.tools.ant.Project());
        files = ds.getIncludedFiles();
    } else {
        files = new String[0];
    }
    for (String f : files) {
        if (Functions.isWindows())
            f = f.replace('\\', '/');

        File file = new File(baseDir, f);
        TarEntry te = new TarEntry(f);

        te.setModTime(file.lastModified());
        if (!file.isDirectory())
            te.setSize(file.length());

        tar.putNextEntry(te);

        if (!file.isDirectory()) {
            FileInputStream in = new FileInputStream(file);
            int len;
            while ((len = in.read(buf)) >= 0)
                tar.write(buf, 0, len);
            in.close();
        }

        tar.closeEntry();
    }

    tar.close();

    return files.length;
}

From source file:com.xpn.xwiki.plugin.charts.ChartingPlugin.java

public void outputFile(String filename, XWikiContext context) throws IOException {
    File ofile = getTempFile(filename);
    byte[] bytes = readFile(ofile);
    XWikiResponse response = context.getResponse();
    context.setFinished(true);/*from w  w  w . j a v a2 s.c  om*/
    response.setDateHeader("Last-Modified", ofile.lastModified());
    response.setContentLength(bytes.length);
    response.setContentType(context.getEngineContext().getMimeType(filename));
    OutputStream os = response.getOutputStream();
    os.write(bytes);
}

From source file:com.hypersocket.server.handlers.impl.ClasspathContentHandler.java

@Override
public long getLastModified(String path) {
    try {//from w w  w .  ja  va  2 s . co m
        URL url = getClass().getResource(classpathPrefix + "/" + path);
        if (log.isDebugEnabled()) {
            log.debug("Processing resource URL " + url.toURI().toString());
        }
        int idx;
        File jarFile;
        if ((idx = url.toURI().toString().indexOf("!")) > -1) {
            jarFile = new File(url.toURI().toString().substring(9, idx));
        } else {
            jarFile = new File(url.toURI());
        }

        if (log.isInfoEnabled()) {
            Date modified = new Date(jarFile.lastModified());
            if (log.isDebugEnabled()) {
                log.debug("Jar file " + jarFile.getAbsolutePath() + " last modified "
                        + HypersocketUtils.formatDateTime(modified));
            }
        }
        return jarFile.lastModified();
    } catch (URISyntaxException e) {
    }

    return System.currentTimeMillis();
}

From source file:net.orpiske.ssps.common.resource.FileResourceExchange.java

@Override
public Resource<InputStream> get(URI uri) throws ResourceExchangeException {
    File file = new File(uri);
    Resource<InputStream> ret = new Resource<InputStream>();

    try {/*from   w  w  w.  ja v a2 s .c  om*/
        inputStream = FileUtils.openInputStream(file);

        ret.setPayload(inputStream);

        ResourceInfo info = new ResourceInfo();

        info.setSize(FileUtils.sizeOf(file));
        info.setLastModified(file.lastModified());

        ret.setResourceInfo(info);
    } catch (IOException e) {
        throw new ResourceExchangeException("I/O error: " + e.getMessage(), e);
    }

    return ret;

}

From source file:edu.washington.iam.registry.rp.XMLMetadata.java

private void loadMetadata() throws RelyingPartyException {
    log.info("load relyingParties for " + id + " from " + uri);

    relyingParties = new Vector();
    Document doc;/*www . j a va2  s .c  om*/
    try {
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        DocumentBuilder builder = builderFactory.newDocumentBuilder();
        doc = builder.parse(uri);
    } catch (Exception e) {
        log.error("parse issue: " + e);
        throw new RelyingPartyException("bad xml");
    }

    // update the timestamp
    File f = new File(sourceName);
    modifyTime = f.lastModified();
    log.debug("rp load " + f.getName() + ": time = " + modifyTime);

    List<Element> list = XMLHelper.getElementsByName(doc.getDocumentElement(), "EntityDescriptor");
    log.info("found " + list.size());

    for (int i = 0; i < list.size(); i++) {
        Element rpe = list.get(i);
        if (XMLHelper.getElementByName(rpe, "SPSSODescriptor") == null)
            continue;
        try {
            RelyingParty rp = new RelyingParty(rpe, id, editable);
            relyingParties.add(rp);
        } catch (RelyingPartyException e) {
            log.error("load of element failed: " + e);
        }

    }
}

From source file:org.jboss.maven.plugins.qstools.config.ConfigurationProvider.java

private InputStream getCachedRepoStream(final boolean force) throws FileNotFoundException {
    final String logmessage = "Local file %1s %2s used! Reason: Force:[%3b] - LastModification: %4d/%5d";
    File localCacheFile = getLocalCacheFile();
    if (localCacheFile.exists()) {
        long cachedvalidity = 1000 * Constants.CACHE_EXPIRES_SECONDS;
        long lastModified = localCacheFile.lastModified();
        long timeSinceLastModification = System.currentTimeMillis() - lastModified;
        // if online, consider the cache valid until it expires
        if (force || timeSinceLastModification <= cachedvalidity) {
            log.debug(String.format(logmessage, localCacheFile, "was", force, timeSinceLastModification,
                    cachedvalidity));//from ww w.  ja  v  a  2  s  .  co m
            return new FileInputStream(localCacheFile);
        }
        log.debug(String.format(logmessage, localCacheFile, "was not", force, timeSinceLastModification,
                cachedvalidity));
    }
    return null;
}

From source file:cn.dreampie.common.plugin.coffeescript.compiler.CoffeeCompiler.java

/**
 * Compiles the input <code>CoffeeSource</code> to CSS and writes it to the specified output <code>File</code>.
 *
 * @param input  The input <code>CoffeeSource</code> to compile.
 * @param output The output <code>File</code> to write the CSS to.
 * @param force  'false' to only compile the input <code>CoffeeSource</code> in case the COFFEE source has been modified (including imports) or the output file does not exists.
 * @throws IOException If the COFFEE file cannot be read or the output file cannot be written.
 *//*from  w  ww . j  a va  2s  .c o m*/
public void compile(CoffeeSource input, File output, boolean force) throws IOException, CoffeeException {
    if (force || (!output.exists() && output.createNewFile())
            || output.lastModified() < input.getLastModifiedIncludingImports()) {
        String data = compile(input);
        FileUtils.writeStringToFile(output, data, encoding);
    }
}

From source file:de.undercouch.gradle.tasks.download.FunctionalDownloadTest.java

/**
 * Create destination file locally, then run download.
 * @throws Exception if anything went wrong
 *///from w w w  .  j  a v a  2  s .  com
@Test
public void downloadOnlyIfNewerReDownloadIfFileExists() throws Exception {
    File testFile = new File(folder.getRoot(), TEST_FILE_NAME);
    FileUtils.writeByteArrayToFile(destFile, contents);
    assertTrue(destFile.setLastModified(testFile.lastModified()));
    assertTaskSuccess(download(new Parameters(singleSrc, dest, true, false)));
}

From source file:com.wavemaker.common.util.IOUtilsTest.java

public void testTouchDir() throws Exception {

    File f = null;

    try {//from ww  w .j  av a 2 s .  c  om
        f = IOUtils.createTempDirectory();

        long lastModified = f.lastModified();

        // UNIX counts in seconds
        Thread.sleep(3000);

        IOUtils.touch(f);

        assertTrue(lastModified < f.lastModified());
    } finally {
        if (f != null) {
            IOUtils.deleteRecursive(f);
        }
    }
}

From source file:info.fetter.logstashforwarder.FileState.java

public FileState(File file) throws IOException {
    this.file = file;
    directory = file.getCanonicalFile().getParent();
    fileName = file.getName();/*from   w w w  .  ja  v a2 s.  c  o m*/
    randomAccessFile = new RandomAccessFile(file.getPath(), "r");
    lastModified = file.lastModified();
    size = file.length();
}