Example usage for java.io File getCanonicalFile

Introduction

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

Prototype

public File getCanonicalFile() throws IOException

Source Link

Document

Returns the canonical form of this abstract pathname.

Usage

From source file:net.dv8tion.jda.core.utils.SimpleLog.java

/**
 * Sets up a File to log all messages that are not visible via sout and serr and meet a given log-level criteria.
 * All logs that would not be printed and are above given logLevel are printed to that File.
 * If you want to log Logs printed to sout and serr to file(s), use {@link #addFileLogs(java.io.File, java.io.File)} instead.
 *
 * @param logLevel/* w  ww.  j av a  2s  . c o  m*/
 *      The log-level criteria. Only logs equal or above this level are printed to the File
 * @param file
 *      The File where the logs should be printed
 * @throws java.io.IOException
 *      If the File can't be canonically resolved (access denied)
 */
public static void addFileLog(Level logLevel, File file) throws IOException {
    File canonicalFile = file.getCanonicalFile();
    if (!fileLogs.containsKey(logLevel)) {
        fileLogs.put(logLevel, new HashSet<>());
    }
    fileLogs.get(logLevel).add(canonicalFile);
}

From source file:org.neo4j.io.fs.FileUtils.java

public static File getMostCanonicalFile(File file) {
    try {//from  w w  w.ja  v  a  2s.com
        return file.getCanonicalFile().getAbsoluteFile();
    } catch (IOException e) {
        return file.getAbsoluteFile();
    }
}

From source file:net.dv8tion.jda.core.utils.SimpleLog.java

/**
 * Removes all File-logs created via {@link #addFileLog(net.dv8tion.jda.core.utils.SimpleLog.Level, java.io.File)} with given File.
 * To remove the sout and serr logs, call {@link #addFileLogs(java.io.File, java.io.File)} with null args.
 *
 * @param file/*from   w w  w . j  a va2s.co  m*/
 *      The file to remove from all FileLogs (except sout and serr logs)
 * @throws java.io.IOException
 *      If the File can't be canonically resolved (access denied)
 */
public static void removeFileLog(File file) throws IOException {
    File canonicalFile = file.getCanonicalFile();
    Iterator<Map.Entry<Level, Set<File>>> setIter = fileLogs.entrySet().iterator();
    while (setIter.hasNext()) {
        Map.Entry<Level, Set<File>> set = setIter.next();
        Iterator<File> fileIter = set.getValue().iterator();
        while (fileIter.hasNext()) {
            File logFile = fileIter.next();
            if (logFile.equals(canonicalFile)) {
                fileIter.remove();
                break;
            }
        }
        if (set.getValue().isEmpty()) {
            setIter.remove();
        }
    }
}

From source file:info.schnatterer.songbirdDbTools.commands.playlist.ExportPlaylistsCommand.java

/**
 * Aggregates a list of member absolute paths from a {@link SimpleMediaList}.
 * //from w ww.  j  a  va 2  s.  c o m
 * @param simpleMediaList
 *            the media list to read the member objects from
 * @return all member files as absolute string Urls
 */
private static List<String> getMemberPaths(final SimpleMediaList simpleMediaList) {
    List<String> memberFiles = new LinkedList<String>();

    for (MemberMediaItem member : simpleMediaList.getMembers()) {
        MediaItem m = member.getMember();

        try {
            File file = new File(new URI(m.getContentUrl()));
            /*
             * Make sure Songbird's slash-separated URI work (even on Windows). If this step is omitted,
             * relativize() is not going to work
             */
            file = file.getCanonicalFile();
            memberFiles.add(file.getAbsolutePath());
        } catch (Exception e) {
            logger.warn(simpleMediaList.getList().getProperty(Property.PROP_MEDIA_LIST_NAME)
                    + ": Unable to add path to playlist: " + m.getContentUrl() + ": \"" + e.getMessage()
                    + "\". Omitting file...", e);
            // So we use the absolute path instead...
        }
    }
    return memberFiles;
}

From source file:net.menthor.editor.v2.util.Util.java

public static File chooseFile(Component parent, String lastPath, String dialogTitle, String fileDescription,
        String fileExtension, String fileExtension2, boolean checkOverrideFile) throws IOException {
    JFileChooser fileChooser = createChooser(lastPath, checkOverrideFile);
    fileChooser.setDialogTitle(dialogTitle);
    FileNameExtensionFilter filter = new FileNameExtensionFilter(fileDescription, fileExtension,
            fileExtension2);/*ww w  .j ava2s . c  o  m*/
    fileChooser.addChoosableFileFilter(filter);
    if (SystemUtil.onWindows())
        fileChooser.setFileFilter(filter);
    fileChooser.setAcceptAllFileFilterUsed(false);
    if (fileChooser.showDialog(parent, "Ok") == JFileChooser.APPROVE_OPTION) {
        File file = fileChooser.getSelectedFile();
        if (!(file.getName().endsWith("." + fileExtension))
                && !(file.getName().endsWith("." + fileExtension2))) {
            file = new File(file.getCanonicalFile() + "." + fileExtension2);
        } else {
            file = new File(file.getCanonicalFile() + "");
        }
        return file;
    } else {
        return null;
    }
}

From source file:io.logspace.agent.hq.HqAgentController.java

private static File getFile(String path, String agentControllerId) {
    String resolvedPath = resolveProperties(path);

    File file = new File(resolvedPath);

    try {/*from  ww w  .jav a  2 s .  co  m*/
        file = file.getCanonicalFile();
    } catch (IOException e) {
        // ignore this
    }

    return new File(file.getAbsoluteFile(), createQueueFileName(agentControllerId));
}

From source file:Testing.TestMain.java

public static List<File> hyperAVAJAVAFileMp3Scan(File root, TreeItem<File> parent) {
    try {/*from   w  ww  .j a va2  s. c om*/
        TreeItem<File> treeRoot = new TreeItem<>(root);
        String[] extensions = new String[] { "mp3" };
        root.getCanonicalPath();
        List<File> returnedFiles = new LinkedList<File>();
        List<File> files = (List<File>) FileUtils.listFiles(root, extensions, true);
        for (File file : files) {
            if (!file.toString().contains("$RECYCLE.BIN")) {
                System.out.println(file.toString());
                returnedFiles.add(file.getCanonicalFile());
            }
        }
        return returnedFiles;
    } catch (IOException ex) {
        Logger.getLogger(TestMain.class.getName()).log(Level.SEVERE, null, ex);
        return null;
    }
}

From source file:org.apache.spark.network.util.JavaUtils.java

private static boolean isSymlink(File file) throws IOException {
    Preconditions.checkNotNull(file);/*from ww w . ja  va2s . com*/
    File fileInCanonicalDir = null;
    if (file.getParent() == null) {
        fileInCanonicalDir = file;
    } else {
        fileInCanonicalDir = new File(file.getParentFile().getCanonicalFile(), file.getName());
    }
    return !fileInCanonicalDir.getCanonicalFile().equals(fileInCanonicalDir.getAbsoluteFile());
}

From source file:org.eclipse.thym.core.internal.util.FileUtils.java

public static File[] untarFile(File source, File outputDir) throws IOException, TarException {
    TarFile tarFile = new TarFile(source);
    List<File> untarredFiles = new ArrayList<File>();
    try {//  www  .j  a v a 2s.c  om
        for (Enumeration<TarEntry> e = tarFile.entries(); e.hasMoreElements();) {
            TarEntry entry = e.nextElement();
            InputStream input = tarFile.getInputStream(entry);
            try {
                File outFile = new File(outputDir, entry.getName());
                outFile = outFile.getCanonicalFile(); //bug 266844
                untarredFiles.add(outFile);
                if (entry.getFileType() == TarEntry.DIRECTORY) {
                    outFile.mkdirs();
                } else {
                    if (outFile.exists())
                        outFile.delete();
                    else
                        outFile.getParentFile().mkdirs();
                    try {
                        copyStream(input, false, new FileOutputStream(outFile), true);
                    } catch (FileNotFoundException e1) {
                        // TEMP: ignore this for now in case we're trying to replace
                        // a running eclipse.exe
                    }
                    outFile.setLastModified(entry.getTime());
                }
            } finally {
                input.close();
            }
        }
    } finally {
        tarFile.close();
    }
    return untarredFiles.toArray(new File[untarredFiles.size()]);
}

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

/**
 * Create entry from file//www.  ja v a  2 s  .com
 *
 */
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;

}