Example usage for java.nio.file LinkOption NOFOLLOW_LINKS

Introduction

In this page you can find the example usage for java.nio.file LinkOption NOFOLLOW_LINKS.

Prototype

LinkOption NOFOLLOW_LINKS

To view the source code for java.nio.file LinkOption NOFOLLOW_LINKS.

Click Source Link

Document

Do not follow symbolic links.

Usage

From source file:de.huberlin.wbi.cuneiform.core.cre.LocalThread.java

public static void deleteIfExists(Path f) throws IOException {

    if (!Files.exists(f, LinkOption.NOFOLLOW_LINKS))
        return;/*from  w w  w . java2s.  c  o  m*/

    if (Files.isDirectory(f))
        try (DirectoryStream<Path> stream = Files.newDirectoryStream(f)) {
            for (Path p : stream)
                deleteIfExists(p);
        }

    Files.delete(f);
}

---

From source file:edu.ehu.galan.lite.model.Document.java

/**
 * Save the results of the document in a Json text file, if you want to use current directory
 * use "./" or the absolute path, the method will check whether the Dir exists or not and will
 * try to create according to that/*from   w w w  .ja  va  2  s.  c  o m*/
 *
 * @param pFolder - where you want to save the results
 * @param pDoc
 */
public static void saveJsonToDir(String pFolder, Document pDoc) {
    Doc msg = new Doc();
    msg.setName(pDoc.name);
    msg.setKnowledgeSource(pDoc.getSource().toString());
    List<MsgTop> list = new ArrayList<>();
    for (Topic string : pDoc.topicList) {
        MsgTop top = new MsgTop();
        top.setSourceTitle(string.getSourceTitle());
        top.setDefinition(string.getSourceDef());
        top.setId(string.getId());
        top.setTopic(string.getTopic());
        top.setLabels(string.getLabelList());
        top.setDomainRelatedness(string.getDomainRelatedness());

        List<Translation> transList = new ArrayList<>();
        HashMap<String, String> map = string.getTranslations();
        Iterator<Map.Entry<String, String>> it = map.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry<String, String> pairs = it.next();
            Translation trans = new Translation();
            trans.setLang(pairs.getKey());
            trans.setText(pairs.getValue());
            transList.add(trans);
        }
        List<Link> linksIn = new ArrayList<>();
        HashMap<Integer, Double> map3 = string.getLinksIn();
        Iterator<Map.Entry<Integer, Double>> it2 = map3.entrySet().iterator();
        while (it2.hasNext()) {
            Map.Entry<Integer, Double> pairs = it2.next();
            Link link = new Link();
            link.setId(pairs.getKey());
            link.setRelatedness(pairs.getValue());
            linksIn.add(link);
        }
        List<Link> linksOut = new ArrayList<>();
        HashMap<Integer, Double> map4 = string.getLinksOut();
        Iterator<Map.Entry<Integer, Double>> it3 = map4.entrySet().iterator();
        while (it3.hasNext()) {
            Map.Entry<Integer, Double> pairs = it3.next();
            Link link = new Link();
            link.setId(pairs.getKey());
            link.setRelatedness(pairs.getValue());
            linksOut.add(link);
        }
        top.setLinksIn(linksIn);
        top.setLinksOut(linksOut);
        top.setTranslations(transList);
        List<Parent> parentList = new ArrayList<>();
        HashMap<Integer, String> map2 = string.getParentCategories();
        Iterator<Map.Entry<Integer, String>> itr = map2.entrySet().iterator();
        while (itr.hasNext()) {
            Map.Entry<Integer, String> pairs = itr.next();
            Parent trans = new Parent();
            trans.setId(pairs.getKey());
            trans.setSourceTitle(pairs.getValue());
            parentList.add(trans);
        }
        top.setParentCategories(parentList);
        list.add(top);
    }
    msg.setTopics(list);
    List<DomainRel> listRel = new ArrayList<>();
    for (Map.Entry<Integer, String> pair : pDoc.domainTopics.entrySet()) {
        DomainRel rel = new DomainRel();
        rel.setId(pair.getKey());
        rel.setTitle(pair.getValue());
        listRel.add(rel);
    }
    msg.setDomainTopics(listRel);
    if (pFolder.equals("")) {
        pFolder = System.getProperty("user.dir");

    }
    if (Files.isDirectory(Paths.get(pFolder), LinkOption.NOFOLLOW_LINKS)) {
        FileWriter outFile = null;
        try {
            FileUtils.deleteQuietly(new File(pFolder + "/" + pDoc.getName() + ".json"));
            outFile = new FileWriter(pFolder + "/" + pDoc.getName() + ".json");
            boolean first = true;
            try (PrintWriter out = new PrintWriter(outFile)) {
                Gson son = new GsonBuilder().setPrettyPrinting().create();
                out.print(son.toJson(msg));
            }
        } catch (IOException ex) {
            logger.warn("couldn't save the document results in json format", ex);
        } finally {
            try {
                if (outFile != null) {
                    outFile.close();
                }
            } catch (IOException ex) {
                logger.warn("Error while closing the file", ex);
            }
        }
        logger.info(pDoc.path + "  Saved... ");
    } else if (Files.exists(Paths.get(pFolder), LinkOption.NOFOLLOW_LINKS)) {
        logger.error("The folder exists but it isn't a directory...maybe a file?");
    } else {
        logger.warn("The directory doesn't exist... will be created");
        FileWriter outFile = null;
        try {
            FileUtils.forceMkdir(new File(pFolder));
            FileUtils.deleteQuietly(new File(pFolder + "/" + pDoc.getName() + ".json"));
            outFile = new FileWriter(pFolder + "/" + pDoc.getName() + ".json");
            boolean first = true;
            try (PrintWriter out = new PrintWriter(outFile)) {
                Gson son = new GsonBuilder().setPrettyPrinting().create();
                out.print(son.toJson(pDoc));
            }
        } catch (IOException ex) {
            logger.warn("couldn't save the document results in json format", ex);
        } finally {
            try {
                if (outFile != null) {
                    outFile.close();
                }
            } catch (IOException ex) {
                logger.warn("Error while closing the file", ex);
            }
        }
        logger.info(pDoc.path + "  Saved... ");

    }

}

---

From source file:com.htmlhifive.visualeditor.persister.LocalFileContentsPersister.java

/**
 * ?????????????./*from   w  w w  .j  a  v  a  2s .c  om*/
 * 
 * @param key ?
 * @return ????
 */
@Override
public UrlTreeMetaData<InputStream> generateMetaDataFromReal(String key, UrlTreeContext ctx)
        throws BadContentException {
    if (!this.canLoad(key, ctx)) {
        throw new IllegalArgumentException(
                "Cannot Load it. check before can it load with canLoad(key): " + key);
    }
    Path p = this.generateFileObj(key);
    File f = p.toFile();
    long lastModified = f.lastModified();

    logger.trace("[?]????lastModified: " + p.toString() + ":"
            + lastModified);

    UrlTreeMetaData<InputStream> md = new UrlTreeMetaData<>();
    md.setDirectory(Files.isDirectory(p, LinkOption.NOFOLLOW_LINKS));
    md.setFilename(key);
    md.setOwnerId(ctx.getUserName());
    md.setGroupId(ctx.getPrimaryGroup());
    md.setCreatedTime(lastModified);
    md.setUpdatedTime(lastModified);
    md.setPermission(ctx.getDefaultPermission());
    String contentType = new MimetypesFileTypeMap().getContentType(p.getFileName().toString());
    md.setContentType(contentType);

    return md;
}

---

From source file:it.reexon.lib.files.FileUtils.java

/**
 * Moves a file to a destination. //from w  w  w  . j  a v a2 s  .c om
 * 
 * @param file the path to the file to move 
 * @param destination the destination path 
 * @throws IOException  if an I/O error occurs
 * @throws IllegalArgumentException if file is null or not exists, destination is null
 */
public static void moveFile(Path file, Path destination) throws IOException, IllegalArgumentException {
    if ((file == null) || !Files.exists(file, LinkOption.NOFOLLOW_LINKS) || (destination == null)) {
        throw new IllegalArgumentException("The filepath is null or points to an invalid location! " + file);
    }

    Files.move(file, destination, StandardCopyOption.REPLACE_EXISTING);
}

---

From source file:at.tfr.securefs.ui.CopyFilesServiceBean.java

private Path validateFromPath(String fromPathName) throws IOException {
    Path from = Paths.get(fromPathName);
    if (!Files.isDirectory(from, LinkOption.NOFOLLOW_LINKS)) {
        throw new IOException("Path " + from + " is no directory");
    }/*  w ww. j a va2  s  .  co m*/
    if (!Files.isReadable(from)) {
        throw new IOException("Path " + from + " is not readable");
    }
    if (!Files.isExecutable(from)) {
        throw new IOException("Path " + from + " is not executable");
    }
    return from;
}

---

From source file:org.codice.ddf.configuration.migration.AbstractMigrationSupport.java

/**
 * Creates a test softlink with the given name in the specified directory resolved under
 * ${ddf.home}.//from w ww . ja va  2s .c  om
 *
 * @param dir the directory where to create the test softlink
 * @param name the name of the test softlink to create in the specified directory
 * @param dest the destination path for the softlink
 * @return a path corresponding to the test softlink created (relativized from ${ddf.home})
 * @throws IOException if an I/O error occurs while creating the test softlink
 * @throws UnsupportedOperationException if the implementation does not support symbolic links
 */
public Path createSoftLink(Path dir, String name, Path dest) throws IOException {
    final Path path = ddfHome.resolve(dir).resolve(name);

    dir.toFile().mkdirs();
    try {
        Files.createSymbolicLink(path, dest);
    } catch (FileSystemException exception) {
        // symlinks cannot be reliably created on Windows
        throw new AssumptionViolatedException("The system cannot create symlinks.", exception);
    }

    final Path apath = path.toRealPath(LinkOption.NOFOLLOW_LINKS);

    return apath.startsWith(ddfHome) ? ddfHome.relativize(apath) : apath;
}

---

From source file:org.codice.ddf.configuration.migration.AbstractMigrationTest.java

@Before
public void baseSetup() throws Exception {
    root = testFolder.getRoot().toPath().toRealPath(LinkOption.NOFOLLOW_LINKS);
    ddfHome = testFolder.newFolder("ddf").toPath().toRealPath(LinkOption.NOFOLLOW_LINKS);

    System.setProperty("ddf.home", ddfHome.toString());
}

---

From source file:at.tfr.securefs.ui.CopyFilesServiceBean.java

private Path validateToPath(String toPathName, ProcessFilesData pfd) throws IOException {
    Path to = Paths.get(toPathName);
    if (Files.exists(to, LinkOption.NOFOLLOW_LINKS)) {
        if (Files.isSameFile(to, Paths.get(pfd.getFromRootPath()))) {
            throw new IOException("Path " + to + " may not be same as FromPath: " + pfd.getFromRootPath());
        }/*  ww  w  .ja  v  a  2 s  .  c  o m*/
        if (!Files.isDirectory(to, LinkOption.NOFOLLOW_LINKS)) {
            throw new IOException("Path " + to + " is no directory");
        }
        if (!Files.isWritable(to)) {
            throw new IOException("Path " + to + " is not writable");
        }
        if (!Files.isExecutable(to)) {
            throw new IOException("Path " + to + " is not executable");
        }
        if (!pfd.isAllowOverwriteExisting()) {
            if (Files.newDirectoryStream(to).iterator().hasNext()) {
                throw new IOException("Path " + to + " is not empty, delete content copy.");
            }
        }
    }
    return to;
}

---

From source file:ftpclientgui.MainWindow.java

private void btnUploasdActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnUploasdActionPerformed
    if (!txtUploadFile.getText().equals("") && java.nio.file.Files
            .exists(java.nio.file.Paths.get(txtUploadFile.getText()), LinkOption.NOFOLLOW_LINKS)) {
        try {//w w w  . j  a  va2  s  . co m
            String message;
            if (!mngr.UploadFile(new java.io.File(txtUploadFile.getText()).getName(),
                    new java.io.BufferedInputStream(new java.io.FileInputStream(txtUploadFile.getText())))) {
                message = "File could not be uploaded!";
            } else {
                message = "File uploaded sucesfully.";
                txtUploadFile.setText("");
            }
            JOptionPane.showMessageDialog(this, message);
        } catch (FileNotFoundException ex) {
            Logger.getLogger(MainWindow.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

---

From source file:org.codice.ddf.configuration.migration.AbstractMigrationSupport.java

@Before
public void baseSetup() throws Exception {
    root = testFolder.getRoot().toPath().toRealPath(LinkOption.NOFOLLOW_LINKS);
    ddfHome = testFolder.newFolder("ddf").toPath().toRealPath(LinkOption.NOFOLLOW_LINKS);
    ddfBin = testFolder.newFolder("ddf", "bin").toPath().toRealPath(LinkOption.NOFOLLOW_LINKS);
    System.setProperty("ddf.home", ddfHome.toString());
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• »