Examples with FileVisitOption java.nio.file.FileVisitOption used on opensource projects

Example 6 with FileVisitOption

use of java.nio.file.FileVisitOption in project raml-module-builder by folio-org.

the class RamlDirCopier method copy.

/**
 * Copy a RAML directory tree to a target directory tree and
 * dereference all $ref references of all .json and .schema files.
 * It does not delete any existing files or directories at target,
 * but a file may get overwritten.
 *
 * @param sourceDir  directory tree to copy
 * @param targetDir  target directory
 * @throws IOException  on read or write error
 */
public static void copy(Path sourceDir, Path targetDir) throws IOException {
    File targetFile = targetDir.toFile();
    if (!targetFile.isDirectory()) {
        targetFile.mkdirs();
    }
    Set<FileVisitOption> options = Collections.emptySet();
    RamlDirCopier ramlDirCopier = new RamlDirCopier(sourceDir, targetDir);
    Files.walkFileTree(sourceDir, options, Integer.MAX_VALUE, ramlDirCopier.ramlTypeCollectorVisitor);
    Files.walkFileTree(sourceDir, options, Integer.MAX_VALUE, ramlDirCopier.fileVisitor);
}

Example 7 with FileVisitOption

use of java.nio.file.FileVisitOption in project elasticsearch by elastic.

the class LogConfigurator method configure.

private static void configure(final Settings settings, final Path configsPath, final Path logsPath) throws IOException, UserException {
    Objects.requireNonNull(settings);
    Objects.requireNonNull(configsPath);
    Objects.requireNonNull(logsPath);
    setLogConfigurationSystemProperty(logsPath, settings);
    // we initialize the status logger immediately otherwise Log4j will complain when we try to get the context
    configureStatusLogger();
    final LoggerContext context = (LoggerContext) LogManager.getContext(false);
    final List<AbstractConfiguration> configurations = new ArrayList<>();
    final PropertiesConfigurationFactory factory = new PropertiesConfigurationFactory();
    final Set<FileVisitOption> options = EnumSet.of(FileVisitOption.FOLLOW_LINKS);
    Files.walkFileTree(configsPath, options, Integer.MAX_VALUE, new SimpleFileVisitor<Path>() {

        @Override
        public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs) throws IOException {
            if (file.getFileName().toString().equals("log4j2.properties")) {
                configurations.add((PropertiesConfiguration) factory.getConfiguration(context, file.toString(), file.toUri()));
            }
            return FileVisitResult.CONTINUE;
        }
    });
    if (configurations.isEmpty()) {
        throw new UserException(ExitCodes.CONFIG, "no log4j2.properties found; tried [" + configsPath + "] and its subdirectories");
    }
    context.start(new CompositeConfiguration(configurations));
    configureLoggerLevels(settings);
}

Example 8 with FileVisitOption

use of java.nio.file.FileVisitOption in project jetty.project by eclipse.

the class CorrectMavenCentralRefs method fix.

public void fix(Path buildRoot) throws IOException {
    // Find all of the *.mod files
    PathFinder finder = new PathFinder();
    finder.setFileMatcher("glob:**/*.mod");
    finder.setBase(buildRoot);
    // Matcher for target directories
    PathMatcher targetMatcher = PathMatchers.getMatcher("glob:**/target/**");
    PathMatcher testMatcher = PathMatchers.getMatcher("glob:**/test/**");
    System.out.printf("Walking path: %s%n", buildRoot);
    Set<FileVisitOption> options = Collections.emptySet();
    Files.walkFileTree(buildRoot, options, 30, finder);
    System.out.printf("Found: %d hits%n", finder.getHits().size());
    int count = 0;
    for (Path path : finder.getHits()) {
        if (Files.isDirectory(path)) {
            // skip
            continue;
        }
        if (targetMatcher.matches(path)) {
            // skip
            continue;
        }
        if (testMatcher.matches(path)) {
            // skip
            continue;
        }
        if (processModFile(path)) {
            count++;
        }
    }
    System.out.printf("Processed %,d modules", count);
}

Example 9 with FileVisitOption

use of java.nio.file.FileVisitOption in project vcell by virtualcell.

the class CopySimFiles method execute.

@Override
public int execute() {
    try {
        // append to log, if it exists already
        pw = new PrintWriter(new FileWriter(logName, true));
        try {
            fs = FileSystems.getDefault();
            Path from = fs.getPath(fromDirectory);
            File toDir = new File(toDirectory);
            if (!toDir.exists()) {
                toDir.mkdir();
                if (lg.isDebugEnabled()) {
                    lg.debug("copying " + from + " to " + toDir + " (created)");
                }
            } else if (lg.isDebugEnabled()) {
                lg.debug("copying " + from + " to " + toDir + " (exists)");
            }
            Set<FileVisitOption> empty = Collections.emptySet();
            Files.walkFileTree(from, empty, 1, this);
            return 0;
        } finally {
            pw.close();
            pw = null;
        }
    } catch (IOException e) {
        exc = e;
        return 1;
    }
}

Example 10 with FileVisitOption

use of java.nio.file.FileVisitOption in project liferay-ide by liferay.

the class IOUtil method copyDirToDir.

public static void copyDirToDir(File src, File dest) {
    Path targetPath = Paths.get(dest.getPath().toString());
    Path sourcePath = Paths.get(src.getPath().toString());
    EnumSet<FileVisitOption> opts = EnumSet.of(FileVisitOption.FOLLOW_LINKS);
    TreeCopier tc = new TreeCopier(sourcePath, targetPath);
    try {
        Files.walkFileTree(sourcePath, opts, Integer.MAX_VALUE, tc);
    } catch (IOException ioe) {
        LiferayCore.logError("copy folder " + src.getName() + " error", ioe);
    }
}