Example usage for java.nio.file Path getFileName

List of usage examples for java.nio.file Path getFileName

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Introduction

In this page you can find the example usage for java.nio.file Path getFileName.

Prototype

Path getFileName();

Source Link

Document

Returns the name of the file or directory denoted by this path as a Path object.

Usage

From source file:com.liferay.sync.engine.session.Session.java

private HttpEntity _getEntity(Map<String, Object> parameters) throws Exception {

    Path deltaFilePath = (Path) parameters.get("deltaFilePath");
    Path filePath = (Path) parameters.get("filePath");
    String zipFileIds = (String) parameters.get("zipFileIds");
    Path zipFilePath = (Path) parameters.get("zipFilePath");

    MultipartEntityBuilder multipartEntityBuilder = _getMultipartEntityBuilder(parameters);

    if (deltaFilePath != null) {
        multipartEntityBuilder.addPart("deltaFile", _getFileBody(deltaFilePath,
                (String) parameters.get("mimeType"), (String) parameters.get("title")));
    } else if (filePath != null) {
        multipartEntityBuilder.addPart("file",
                _getFileBody(filePath, (String) parameters.get("mimeType"), (String) parameters.get("title")));
    } else if (zipFileIds != null) {
        return _getURLEncodedFormEntity(parameters);
    } else if (zipFilePath != null) {
        multipartEntityBuilder.addPart("zipFile",
                _getFileBody(zipFilePath, "application/zip", String.valueOf(zipFilePath.getFileName())));
    }/*from  ww  w .j a v  a  2  s . com*/

    return multipartEntityBuilder.build();
}

From source file:net.sf.jabref.gui.journals.ManageJournalsPanel.java

private boolean readyToClose() {
    Path filePath;
    if (newFile.isSelected()) {
        if (newNameTf.getText().isEmpty()) {
            if (tableModel.getRowCount() > 0) {
                JOptionPane.showMessageDialog(this,
                        Localization.lang("You must choose a filename to store journal abbreviations"),
                        Localization.lang("Store journal abbreviations"), JOptionPane.ERROR_MESSAGE);
                return false;
            } else {
                return true;
            }//from w  w  w .  ja v a 2  s .  c o  m
        } else {
            filePath = Paths.get(newNameTf.getText());
            return !Files.exists(filePath) || (JOptionPane.showConfirmDialog(this,
                    Localization.lang("'%0' exists. Overwrite file?", filePath.getFileName().toString()),
                    Localization.lang("Store journal abbreviations"),
                    JOptionPane.OK_CANCEL_OPTION) == JOptionPane.OK_OPTION);
        }
    }
    return true;
}

From source file:com.searchcode.app.jobs.IndexSvnRepoJob.java

/**
 * Indexes all the documents in the path provided. Will also remove anything from the index if not on disk
 * Generally this is a slow update used only for the inital clone of a repository
 * NB this can be used for updates but it will be much slower as it needs to to walk the contents of the disk
 *///from www  . j a v  a2s  .c  om
public void indexDocsByPath(Path path, String repoName, String repoLocations, String repoRemoteLocation,
        boolean existingRepo) {
    SearchcodeLib scl = Singleton.getSearchCodeLib(); // Should have data object by this point
    List<String> fileLocations = new ArrayList<>();
    Queue<CodeIndexDocument> codeIndexDocumentQueue = Singleton.getCodeIndexQueue();

    // Convert once outside the main loop
    String fileRepoLocations = FilenameUtils.separatorsToUnix(repoLocations);
    boolean lowMemory = this.LOWMEMORY;

    try {
        Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {

                while (CodeIndexer.shouldPauseAdding()) {
                    Singleton.getLogger().info("Pausing parser.");
                    try {
                        Thread.sleep(SLEEPTIME);
                    } catch (InterruptedException ex) {
                    }
                }

                // Convert Path file to unix style that way everything is easier to reason about
                String fileParent = FilenameUtils.separatorsToUnix(file.getParent().toString());
                String fileToString = FilenameUtils.separatorsToUnix(file.toString());
                String fileName = file.getFileName().toString();
                String md5Hash = Values.EMPTYSTRING;

                if (fileParent.endsWith("/.svn") || fileParent.contains("/.svn/")) {
                    return FileVisitResult.CONTINUE;
                }

                List<String> codeLines;
                try {
                    codeLines = Helpers.readFileLines(fileToString, MAXFILELINEDEPTH);
                } catch (IOException ex) {
                    return FileVisitResult.CONTINUE;
                }

                try {
                    FileInputStream fis = new FileInputStream(new File(fileToString));
                    md5Hash = org.apache.commons.codec.digest.DigestUtils.md5Hex(fis);
                    fis.close();
                } catch (IOException ex) {
                    Singleton.getLogger().warning("Unable to generate MD5 for " + fileToString);
                }

                // is the file minified?
                if (scl.isMinified(codeLines)) {
                    Singleton.getLogger().info("Appears to be minified will not index  " + fileToString);
                    return FileVisitResult.CONTINUE;
                }

                String languageName = scl.languageGuesser(fileName, codeLines);
                String fileLocation = fileToString.replace(fileRepoLocations, Values.EMPTYSTRING)
                        .replace(fileName, Values.EMPTYSTRING);
                String fileLocationFilename = fileToString.replace(fileRepoLocations, Values.EMPTYSTRING);
                String repoLocationRepoNameLocationFilename = fileToString;

                String newString = getBlameFilePath(fileLocationFilename);
                String codeOwner = getInfoExternal(codeLines.size(), repoName, fileRepoLocations, newString)
                        .getName();

                // If low memory don't add to the queue, just index it directly
                if (lowMemory) {
                    CodeIndexer.indexDocument(new CodeIndexDocument(repoLocationRepoNameLocationFilename,
                            repoName, fileName, fileLocation, fileLocationFilename, md5Hash, languageName,
                            codeLines.size(), StringUtils.join(codeLines, " "), repoRemoteLocation, codeOwner));
                } else {
                    Singleton.incrementCodeIndexLinesCount(codeLines.size());
                    codeIndexDocumentQueue.add(new CodeIndexDocument(repoLocationRepoNameLocationFilename,
                            repoName, fileName, fileLocation, fileLocationFilename, md5Hash, languageName,
                            codeLines.size(), StringUtils.join(codeLines, " "), repoRemoteLocation, codeOwner));
                }

                fileLocations.add(fileLocationFilename);
                return FileVisitResult.CONTINUE;
            }
        });
    } catch (IOException ex) {
        Singleton.getLogger().warning("ERROR - caught a " + ex.getClass() + " in " + this.getClass()
                + "\n with message: " + ex.getMessage());
    }

    if (existingRepo) {
        CodeSearcher cs = new CodeSearcher();
        List<String> indexLocations = cs.getRepoDocuments(repoName);

        for (String file : indexLocations) {
            if (!fileLocations.contains(file)) {
                Singleton.getLogger().info("Missing from disk, removing from index " + file);
                try {
                    CodeIndexer.deleteByFileLocationFilename(file);
                } catch (IOException ex) {
                    Singleton.getLogger().warning("ERROR - caught a " + ex.getClass() + " in " + this.getClass()
                            + "\n with message: " + ex.getMessage());
                }
            }
        }
    }
}

From source file:org.dawnsci.marketplace.ui.editors.OverviewPage.java

protected void uploadFile(CloseableHttpClient client, Path path, String segment)
        throws ClientProtocolException, IOException {
    String token = getCsrfToken(client);
    String url = getMarketplaceUrl();

    // upload the p2-repository file
    HttpPost httpPost = new HttpPost(url + "/" + segment);
    httpPost.addHeader(X_CSRF_TOKEN, token);
    HttpEntity file = MultipartEntityBuilder.create().addBinaryBody("file", path.toFile())
            .addTextBody("id", solution.getId().toString()).build();
    httpPost.setEntity(file);/*from   w  w  w .ja va2  s . c o m*/
    HttpResponse response = client.execute(httpPost);
    int statusCode = response.getStatusLine().getStatusCode();
    if (statusCode == 200) {
        String result = EntityUtils.toString(response.getEntity());
        // obtain some key values from the server version
        // and update the local instance
        Node node = MarketplaceSerializer.deSerializeSolution(result);
        solution.setChanged(node.getChanged());
        addMessage(IMessage.INFORMATION, "File " + path.getFileName() + " uploaded");
    } else {
        String reasonPhrase = response.getStatusLine().getReasonPhrase();
        addMessage(IMessage.ERROR, reasonPhrase);
    }
}

From source file:com.upplication.s3fs.util.AmazonS3ClientMock.java

@Override
public List<Bucket> listBuckets() throws AmazonClientException {
    List<Bucket> result = new ArrayList<>();
    try {//w  w  w .ja  v a  2  s .c  om
        for (Path path : Files.newDirectoryStream(base)) {
            String bucketName = path.getFileName().toString();
            Bucket bucket = new Bucket(bucketName);
            bucket.setOwner(getOwner(bucketName));
            bucket.setCreationDate(
                    new Date(Files.readAttributes(path, BasicFileAttributes.class).creationTime().toMillis()));
            result.add(bucket);
        }
    } catch (IOException e) {
        throw new AmazonClientException(e);
    }
    return result;
}

From source file:com.searchcode.app.jobs.IndexGitRepoJob.java

/**
 * Indexes all the documents in the path provided. Will also remove anything from the index if not on disk
 * Generally this is a slow update used only for the inital clone of a repository
 * NB this can be used for updates but it will be much slower as it needs to to walk the contents of the disk
 *///from ww w.  j a  va 2s . com
public void indexDocsByPath(Path path, String repoName, String repoLocations, String repoRemoteLocation,
        boolean existingRepo) {
    SearchcodeLib scl = Singleton.getSearchCodeLib(); // Should have data object by this point
    List<String> fileLocations = new ArrayList<>();
    Queue<CodeIndexDocument> codeIndexDocumentQueue = Singleton.getCodeIndexQueue();

    // Convert once outside the main loop
    String fileRepoLocations = FilenameUtils.separatorsToUnix(repoLocations);
    boolean lowMemory = this.LOWMEMORY;
    boolean useSystemGit = this.USESYSTEMGIT;

    try {
        Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {

                while (CodeIndexer.shouldPauseAdding()) {
                    Singleton.getLogger().info("Pausing parser.");
                    try {
                        Thread.sleep(SLEEPTIME);
                    } catch (InterruptedException ex) {
                    }
                }

                // Convert Path file to unix style that way everything is easier to reason about
                String fileParent = FilenameUtils.separatorsToUnix(file.getParent().toString());
                String fileToString = FilenameUtils.separatorsToUnix(file.toString());
                String fileName = file.getFileName().toString();
                String md5Hash = Values.EMPTYSTRING;

                if (fileParent.endsWith("/.git") || fileParent.contains("/.git/")) {
                    return FileVisitResult.CONTINUE;
                }

                List<String> codeLines;
                try {
                    codeLines = Helpers.readFileLines(fileToString, MAXFILELINEDEPTH);
                } catch (IOException ex) {
                    return FileVisitResult.CONTINUE;
                }

                try {
                    FileInputStream fis = new FileInputStream(new File(fileToString));
                    md5Hash = org.apache.commons.codec.digest.DigestUtils.md5Hex(fis);
                    fis.close();
                } catch (IOException ex) {
                    Singleton.getLogger().warning("Unable to generate MD5 for " + fileToString);
                }

                // is the file minified?
                if (scl.isMinified(codeLines)) {
                    Singleton.getLogger().info("Appears to be minified will not index  " + fileToString);
                    return FileVisitResult.CONTINUE;
                }

                String languageName = scl.languageGuesser(fileName, codeLines);
                String fileLocation = fileToString.replace(fileRepoLocations, Values.EMPTYSTRING)
                        .replace(fileName, Values.EMPTYSTRING);
                String fileLocationFilename = fileToString.replace(fileRepoLocations, Values.EMPTYSTRING);
                String repoLocationRepoNameLocationFilename = fileToString;

                String newString = getBlameFilePath(fileLocationFilename);
                List<CodeOwner> owners;
                if (useSystemGit) {
                    owners = getBlameInfoExternal(codeLines.size(), repoName, fileRepoLocations, newString);
                } else {
                    owners = getBlameInfo(codeLines.size(), repoName, fileRepoLocations, newString);
                }

                String codeOwner = scl.codeOwner(owners);

                // If low memory don't add to the queue, just index it directly
                if (lowMemory) {
                    CodeIndexer.indexDocument(new CodeIndexDocument(repoLocationRepoNameLocationFilename,
                            repoName, fileName, fileLocation, fileLocationFilename, md5Hash, languageName,
                            codeLines.size(), StringUtils.join(codeLines, " "), repoRemoteLocation, codeOwner));
                } else {
                    Singleton.incrementCodeIndexLinesCount(codeLines.size());
                    codeIndexDocumentQueue.add(new CodeIndexDocument(repoLocationRepoNameLocationFilename,
                            repoName, fileName, fileLocation, fileLocationFilename, md5Hash, languageName,
                            codeLines.size(), StringUtils.join(codeLines, " "), repoRemoteLocation, codeOwner));
                }

                fileLocations.add(fileLocationFilename);
                return FileVisitResult.CONTINUE;
            }
        });
    } catch (IOException ex) {
        Singleton.getLogger().warning("ERROR - caught a " + ex.getClass() + " in " + this.getClass()
                + "\n with message: " + ex.getMessage());
    }

    if (existingRepo) {
        CodeSearcher cs = new CodeSearcher();
        List<String> indexLocations = cs.getRepoDocuments(repoName);

        for (String file : indexLocations) {
            if (!fileLocations.contains(file)) {
                Singleton.getLogger().info("Missing from disk, removing from index " + file);
                try {
                    CodeIndexer.deleteByFileLocationFilename(file);
                } catch (IOException ex) {
                    Singleton.getLogger().warning("ERROR - caught a " + ex.getClass() + " in " + this.getClass()
                            + "\n with message: " + ex.getMessage());
                }
            }
        }
    }
}

From source file:fr.ortolang.diffusion.client.cmd.CopyCommand.java

private void copy(Path localPath, String workspace, String remotePath) {
    try {// w w w  .jav a 2  s  .  c  o m
        Files.walkFileTree(localPath, new FileVisitor<Path>() {

            @Override
            public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
                switch (mode) {
                case "objects":
                    String remoteDir = remotePath + localPath.getParent().relativize(dir).toString();
                    System.out.println("Copying dir " + dir + " to " + workspace + ":" + remoteDir);
                    try {
                        client.writeCollection(workspace, remoteDir, "");
                    } catch (OrtolangClientException | OrtolangClientAccountException e) {
                        e.printStackTrace();
                        errors.append("-> Unable to copy dir ").append(dir).append(" to ").append(remoteDir)
                                .append("\r\n");
                        return FileVisitResult.TERMINATE;
                    }
                }
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                switch (mode) {
                case "objects":
                    String remoteFile = remotePath + localPath.getParent().relativize(file).toString();
                    System.out.println("Copying file " + file + " to " + workspace + ":" + remoteFile);
                    try {
                        client.writeDataObject(workspace, remoteFile, "", file.toFile(), null);
                    } catch (OrtolangClientException | OrtolangClientAccountException e) {
                        e.printStackTrace();
                        errors.append("-> Unable to copy file ").append(file).append(" to ").append(remoteFile)
                                .append("\r\n");
                        return FileVisitResult.TERMINATE;
                    }
                    break;
                case "metadata":
                    String remoteDir = remotePath
                            + localPath.getParent().relativize(file).getParent().toString();
                    System.out.println("Creating metadata file " + file + " to " + workspace + ":" + remoteDir);
                    String name = file.getFileName().toString();
                    try {
                        client.writeMetaData(workspace, remoteDir, name, null, file.toFile());
                    } catch (OrtolangClientException | OrtolangClientAccountException e) {
                        e.printStackTrace();
                        errors.append("-> Unable to copy file ").append(file).append(" to ").append(remoteDir)
                                .append("\r\n");
                        return FileVisitResult.TERMINATE;
                    }
                    break;
                }
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                return FileVisitResult.CONTINUE;
            }

        });
    } catch (IOException e) {
        System.out.println("Unable to walk file tree: " + e.getMessage());
    }
}

From source file:com.upplication.s3fs.util.AmazonS3ClientMock.java

private S3Element parse(Path elem, Path bucket) throws IOException {
    S3Object object = new S3Object();

    String bucketName = bucket.getFileName().toString();
    object.setBucketName(bucketName);//from  w  w  w .  j a  v  a  2s  . c  o  m

    String key = bucket.relativize(elem).toString().replaceAll("%2F", "/");
    boolean dir = key.endsWith("/") || key.isEmpty();
    object.setKey(key);

    ObjectMetadata metadata = new ObjectMetadata();
    BasicFileAttributes attr = Files.readAttributes(elem, BasicFileAttributes.class);
    metadata.setLastModified(new Date(attr.lastAccessTime().toMillis()));
    if (dir) {
        metadata.setContentLength(0);
        object.setObjectContent(null);
    } else {
        metadata.setContentLength(attr.size());
        object.setObjectContent(new ByteArrayInputStream(Files.readAllBytes(elem)));
    }

    object.setObjectMetadata(metadata);
    AccessControlList permission = createAclPermission(elem, bucketName);

    return new S3Element(object, permission, dir);
}

From source file:de.tiqsolutions.hdfs.HadoopFileSystemProvider.java

private void remoteCopy(Path source, Path target, CopyOption... options) throws IOException {
    Configuration configuration = getConfiguration();
    Path tmp = target.getParent();
    Path dest = null;// www . ja va  2 s .c om
    do {
        dest = tmp.resolve(String.format("tmp%s/", System.currentTimeMillis()));
    } while (Files.exists(dest));
    try {
        DistCpOptions distCpOptions = new DistCpOptions(
                Arrays.asList(((HadoopFileSystemPath) source).getPath()),
                ((HadoopFileSystemPath) dest).getPath());
        List<CopyOption> optionList = Arrays.asList(options);

        distCpOptions.setOverwrite(optionList.contains(StandardCopyOption.REPLACE_EXISTING));
        try {
            DistCp distCp = new DistCp(configuration, distCpOptions);
            Job job = distCp.execute();
            job.waitForCompletion(true);
        } catch (Exception e) {
            throw new IOException(e.getLocalizedMessage(), e);
        }
        move(dest.resolve(source.getFileName()), target, options);
    } finally {
        delete(dest, false);
    }

}