Example usage for java.nio.file Path getNameCount

Introduction

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

Prototype

int getNameCount();

Source Link

Document

Returns the number of name elements in the path.

Usage

From source file:org.apache.gobblin.config.store.zip.ZipFileConfigStore.java

/**
 * Retrieves all the children of the given {@link ConfigKeyPath} using {@link Files#walk} to list files
 *//*www  . j ava2 s.co m*/
@Override
public Collection<ConfigKeyPath> getChildren(ConfigKeyPath configKey, String version)
        throws VersionDoesNotExistException {
    Preconditions.checkNotNull(configKey, "configKey cannot be null!");
    Preconditions.checkArgument(version.equals(getCurrentVersion()));

    List<ConfigKeyPath> children = new ArrayList<>();
    Path datasetDir = getDatasetDirForKey(configKey);

    try {

        if (!Files.exists(this.fs.getPath(datasetDir.toString()))) {
            return children;
        }

        Stream<Path> files = Files.walk(datasetDir, 1);

        for (Iterator<Path> it = files.iterator(); it.hasNext();) {
            Path path = it.next();

            if (Files.isDirectory(path) && !path.equals(datasetDir)) {
                children.add(configKey
                        .createChild(StringUtils.removeEnd(path.getName(path.getNameCount() - 1).toString(),
                                SingleLinkedListConfigKeyPath.PATH_DELIMETER)));
            }

        }
        return children;
    } catch (IOException e) {
        throw new RuntimeException(
                String.format("Error while getting children for configKey: \"%s\"", configKey), e);
    }
}

From source file:com.surevine.gateway.scm.IncomingProcessorImpl.java

public Path getTmpExtractionPath(final Path archivePath) {
    String tmpDir = PropertyUtil.getTempDir();
    final String filename = archivePath.getName(archivePath.getNameCount() - 1).toString();
    tmpDir += "/" + filename.substring(0, filename.indexOf('.'));
    return new File(tmpDir).toPath();
}

From source file:com.thinkbiganalytics.metadata.modeshape.support.JcrPath.java

@Override
public int compareTo(Path other) {
    int len = Math.min(other.getNameCount(), getNameCount());

    for (int idx = 0; idx < len; idx++) {
        int value = other.getName(idx).toString().compareTo(getName(idx).toString());
        if (value != 0) {
            return value;
        }/*from  www.j a v a  2  s  .c om*/
    }

    return Integer.compare(other.getNameCount(), getNameCount());
}

From source file:api.wiki.WikiGenerator.java

private Path copyToReleaseDirectory(Path file, Path releaseDirectory) {
    try {//from   ww  w  .j a  v  a 2s. com
        Path target = releaseDirectory
                .resolve(file.subpath(wikiDirectory().getNameCount(), file.getNameCount()));
        Files.createDirectories(target.subpath(1, target.getNameCount() - 1));
        return Files.copy(file, target);
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }
}

From source file:com.thinkbiganalytics.metadata.modeshape.support.JcrPath.java

@Override
public boolean endsWith(Path other) {
    int offset = getNameCount() - other.getNameCount();

    if (offset < 0) {
        return false;
    } else {/* w ww.j av a  2  s . c  o m*/
        for (int idx = getNameCount() - 1; idx - offset >= 0; idx--) {
            Path otherElem = other.getName(idx - offset);

            if (otherElem.getFileName().equals(this.elements.get(idx))) {
                return false;
            }
        }

        return true;
    }
}

From source file:com.thinkbiganalytics.metadata.modeshape.support.JcrPath.java

@Override
public Path relativize(Path other) {
    if (other.isAbsolute() != isAbsolute() || other.getNameCount() < getNameCount()) {
        return other;
    } else if (other.getNameCount() == 0) {
        return this;
    } else {// w  w w  . j a v  a  2  s . c  om
        int idx = 0;
        for (; idx < getNameCount(); idx++) {
            if (!other.getName(idx).equals(getName(idx))) {
                return other;
            }
        }
        return other.subpath(idx - 1, other.getNameCount());
    }
}

From source file:de.ncoder.studipsync.Syncer.java

public boolean areFilesInSync(List<Download> downloads, List<Path> localFiles) throws IOException {
    if (!checkLevel.includes(CheckLevel.Files)) {
        return true;
    }//from w ww  . j a va 2  s .c  o m
    for (Download download : downloads) {
        //Find matching candidates
        List<Path> localCandidates = new LinkedList<>();
        for (Path local : localFiles) {
            // Check candidate name
            if (local.getName(local.getNameCount() - 1).toString().equals(download.getFileName())) {
                if (!localCandidates.isEmpty()) {
                    //Already found a candidate
                    log.debug(marker,
                            "Local files " + localCandidates + " and " + local + " match " + download + "!");
                }
                localCandidates.add(local);

                //Check LastModifiedTime
                if (!checkLevel.includes(CheckLevel.ModTime)) {
                    continue;
                }
                Date localLastMod = new Date(Files.getLastModifiedTime(local).toMillis());
                if (!localLastMod.after(download.getLastModified())) {
                    //Candidate *potentially* outdated
                    log.warn(marker, "Local file " + local + "(" + localLastMod + ") older than online Version "
                            + download + "(" + download.getLastModified() + ")!");
                    return false;
                }
            }
        }

        //Require at least one candidate
        if (localCandidates.isEmpty()) {
            //No candidates found
            log.warn(marker, "No local file matching " + download + " (~" + download.getFileName() + ")!");
            return false;
        }
    }
    return true;
}

From source file:com.thinkbiganalytics.metadata.modeshape.support.JcrPath.java

@Override
public Path resolveSibling(Path other) {
    if (other.isAbsolute()) {
        return other;
    } else if (other.getNameCount() == 0) {
        return this;
    } else {/*from  w w  w  . ja  v  a2  s .c  o m*/
        return getParent().resolve(other);
    }
}

From source file:com.thinkbiganalytics.metadata.modeshape.support.JcrPath.java

@Override
public Path resolve(Path other) {
    if (other.isAbsolute()) {
        return other;
    } else if (other.getNameCount() == 0) {
        return this;
    } else {/*from  w  w w  . j a  va  2s .  c om*/
        List<String> elements = new ArrayList<>(this.elements);
        for (int idx = 0; idx < other.getNameCount(); idx++) {
            elements.add(other.getName(idx).toString());
        }
        return new JcrPath(this.absolute, elements);
    }
}

From source file:com.mkl.websuites.internal.tests.ScenarioFolderTest.java

private void processRecursivelyFolder(Path folderPath, TestSuite parentSuite) {

    TestSuite currentFolderSuite;/*  w ww .ja v  a 2  s  . c om*/
    if (isTopTest) {
        currentFolderSuite = new TestSuite(folderPath.toString());
        isTopTest = false;
    } else {
        currentFolderSuite = new TestSuite(
                folderPath.subpath(folderPath.getNameCount() - 1, folderPath.getNameCount()).toString());
    }

    List<Test> testsInCurrentFolder = processScenarioFilesInFolder(folderPath.toString());

    for (Test test : testsInCurrentFolder) {
        currentFolderSuite.addTest(test);
    }

    parentSuite.addTest(currentFolderSuite);

    if (ignoreSubfolders) {
        return;
    }

    File folder = new File(folderPath.toString());

    File[] nestedFolders = folder.listFiles(new FileFilter() {

        @Override
        public boolean accept(File file) {
            return file.isDirectory();
        }
    });

    if (nestedFolders == null) {
        throw new WebServiceException(String.format("Error while traversing through folder "
                + "structure starting from path '%s'. Probably there is something wrong "
                + "in the path string.", folderPath));
    }

    sort(nestedFolders);

    for (File nested : nestedFolders) {

        processRecursivelyFolder(Paths.get(nested.toURI()), currentFolderSuite);
    }

}