Example usage for java.nio.file Path toString

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

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Introduction

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

Prototype

String toString();

Source Link

Document

Returns the string representation of this path.

Usage

From source file:io.anserini.index.IndexWebCollection.java

static Deque<Path> discoverWarcFiles(Path p, final String suffix) {

    final Deque<Path> stack = new ArrayDeque<>();

    FileVisitor<Path> fv = new SimpleFileVisitor<Path>() {

        @Override//from  w  w w.j ava 2  s .  c  o m
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {

            Path name = file.getFileName();
            if (name != null && name.toString().endsWith(suffix))
                stack.add(file);
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) {
            if ("OtherData".equals(dir.getFileName().toString())) {
                LOG.info("Skipping: " + dir);
                return FileVisitResult.SKIP_SUBTREE;
            }
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFileFailed(Path file, IOException ioe) {
            LOG.error("Visiting failed for " + file.toString(), ioe);
            return FileVisitResult.SKIP_SUBTREE;
        }
    };

    try {
        Files.walkFileTree(p, fv);
    } catch (IOException e) {
        LOG.error("IOException during file visiting", e);
    }
    return stack;
}

From source file:com.facebook.buck.util.Escaper.java

public static String escapeAsBashString(Path path) {
    return escapeAsBashString(path.toString());
}

From source file:com.fizzed.rocker.compiler.RockerUtil.java

static public String pathToPackageName(Path path) {
    if (path == null) {
        return "";
    }/* w w w.j  av a2  s  .  c  o m*/
    // path.toString() uses File.seperator between components
    return path.toString().replace(File.separator, ".");
}

From source file:ch.devmine.javaparser.Main.java

private static void parseAsDirectory(Project project, HashMap<String, Package> packs, List<Language> languages,
        Language language, String arg) {
    File repoRoot = new File(arg);
    Path repoPath = repoRoot.toPath();

    FilesWalker fileWalker = new FilesWalker();
    try {//  w ww.j a  v a 2 s.  co  m
        Files.walkFileTree(repoPath, fileWalker);
    } catch (IOException ex) {
        Log.e(TAG, ex.getMessage());
    }

    String path = repoPath.toString();
    String name = path.substring(path.lastIndexOf("/") + 1);
    project.setName(name);

    for (String dir : fileWalker.getDirectories()) {
        dir = dir.replaceAll("\n", "");
        if (FileTypeFinder.search(dir, ".java")) {
            Package pack = new Package();
            String packName = dir.substring(dir.lastIndexOf("/") + 1);
            pack.setName(packName);
            pack.setPath(dir);
            packs.put(packName, pack);
        }
    }

    List<String> javaFiles = FileWalkerUtils.extractJavaFiles(fileWalker.getRegularFiles());
    for (String javaFile : javaFiles) {
        try {
            Parser parser = new Parser(javaFile, null);
            SourceFile sourceFile = new SourceFile();
            String packName = FileWalkerUtils.extractFolderName(javaFile);
            parseAndFillSourceFile(parser, sourceFile, javaFile, language, packs, packName);
        } catch (FileNotFoundException ex) {
            Log.e(TAG, ex.getMessage());
        }
    }

}

From source file:ch.bender.evacuate.Helper.java

/**
 * Deletes a whole directory (recursively)
 * <p>//from w w  w.j  av a 2 s .  com
 * @param aDir
 *        a folder to be deleted (must not be null)
 * @throws IOException
 */
public static void deleteDirRecursive(Path aDir) throws IOException {
    if (aDir == null) {
        throw new IllegalArgumentException("aDir must not be null");
    }

    if (Files.notExists(aDir)) {
        return;
    }

    if (!Files.isDirectory(aDir)) {
        throw new IllegalArgumentException("given aDir is not a directory");
    }

    Files.walkFileTree(aDir, new SimpleFileVisitor<Path>() {
        /**
         * @see java.nio.file.SimpleFileVisitor#visitFileFailed(java.lang.Object, java.io.IOException)
         */
        @Override
        public FileVisitResult visitFileFailed(Path aFile, IOException aExc) throws IOException {
            if ("System Volume Information".equals((aFile.getFileName().toString()))) {
                return FileVisitResult.SKIP_SUBTREE;
            }

            throw aExc;
        }

        /**
         * @see java.nio.file.SimpleFileVisitor#preVisitDirectory(java.lang.Object, java.nio.file.attribute.BasicFileAttributes)
         */
        @Override
        public FileVisitResult preVisitDirectory(Path aFile, BasicFileAttributes aAttrs) throws IOException {
            if ("System Volume Information".equals((aFile.getFileName()))) {
                return FileVisitResult.SKIP_SUBTREE;
            }

            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            Files.delete(file);
            return FileVisitResult.CONTINUE;
        }

        @Override
        public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
            if (dir.isAbsolute() && dir.getRoot().equals(dir)) {
                myLog.debug("root cannot be deleted: " + dir.toString());
                return FileVisitResult.CONTINUE;
            }

            Files.delete(dir);
            return FileVisitResult.CONTINUE;
        }

    });
}

From source file:com.eqbridges.vertx.VerticleModuleMojo.java

private static void validate(Path... paths) {
    for (Path path : paths) {
        requireNonNull(path);/*from   w ww .  j  a  va2 s  . c  o  m*/
        if (!isDirectory(path)) {
            throw new IllegalArgumentException(String.format("%s is not a directory", path.toString()));
        }
    }
}

From source file:com.facebook.buck.util.Escaper.java

/**
 * Escapes forward slashes in a Path as a String that is safe to consume with other tools (such
 * as gcc).  On Unix systems, this is equivalent to {@link java.nio.file.Path Path.toString()}.
 * @param path the Path to escape/*from  w  ww. ja v a  2  s.  c om*/
 * @return the escaped Path
 */
public static String escapePathForCIncludeString(Path path) {
    if (File.separatorChar != '\\') {
        return path.toString();
    }
    StringBuilder result = new StringBuilder();
    if (path.startsWith(File.separator)) {
        result.append("\\\\");
    }
    for (Iterator<Path> iterator = path.iterator(); iterator.hasNext();) {
        result.append(iterator.next());
        if (iterator.hasNext()) {
            result.append("\\\\");
        }
    }
    if (path.getNameCount() > 0 && path.endsWith(File.separator)) {
        result.append("\\\\");
    }
    return result.toString();
}

From source file:au.org.ands.vocabs.toolkit.utils.ToolkitFileUtils.java

/** Get the full path of the backup directory used to store all
 * backup data for a project./*w  ww. j av  a  2s.  c om*/
 * @param projectId The project ID. For now, this will be a PoolParty
 * project ID.
 * @return The full path of the directory used to store the
 * vocabulary data.
 */
public static String getBackupPath(final String projectId) {
    Path path = Paths.get(ToolkitConfig.BACKUP_FILES_PATH).resolve(makeSlug(projectId));
    return path.toString();
}

From source file:de.prozesskraft.pkraft.Waitinstance.java

/**
 * ermittelt alle process binaries innerhalb eines directory baumes
 * @param pathScandir// w w  w.j a va2s . c  o m
 * @return
 */
private static String[] getProcessBinaries(String pathScandir) {
    final ArrayList<String> allProcessBinaries = new ArrayList<String>();

    // den directory-baum durchgehen und fuer jeden eintrag ein entity erstellen
    try {
        Files.walkFileTree(Paths.get(pathScandir), new FileVisitor<Path>() {
            // called after a directory visit is complete
            public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                return FileVisitResult.CONTINUE;
            }

            // called before a directory visit
            public FileVisitResult preVisitDirectory(Path walkingDir, BasicFileAttributes attrs)
                    throws IOException {
                return FileVisitResult.CONTINUE;
            }

            // called for each file visited. the basic file attributes of the file are also available
            public FileVisitResult visitFile(Path walkingFile, BasicFileAttributes attrs) throws IOException {
                // ist es ein process.pmb file?
                if (walkingFile.endsWith("process.pmb")) {
                    allProcessBinaries.add(new java.io.File(walkingFile.toString()).getAbsolutePath());
                }

                return FileVisitResult.CONTINUE;
            }

            // called for each file if the visit failed
            public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
                return FileVisitResult.CONTINUE;
            }

        });
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return allProcessBinaries.toArray(new String[allProcessBinaries.size()]);
}

From source file:au.org.ands.vocabs.toolkit.utils.ToolkitFileUtils.java

/** Get the full path of the temporary directory used to store all
 * harvested data for metadata extraction for a PoolParty vocabulary.
 * @param projectId The PoolParty projectId.
 * @return The full path of the directory used to store the
 * vocabulary data./*  www  . j av a  2s . com*/
 */
public static String getMetadataOutputPath(final String projectId) {
    Path path = Paths.get(ToolkitConfig.METADATA_TEMP_FILES_PATH).resolve(makeSlug(projectId));
    return path.toString();
}