Example usage for java.io File toPath

Introduction

In this page you can find the example usage for java.io File toPath.

Prototype

public Path toPath()

Source Link

Document

Returns a Path java.nio.file.Path object constructed from this abstract path.

Usage

From source file:de.flapdoodle.embed.process.runtime.AbstractProcess.java

protected static int getPidFromFile(File pidFile) throws IOException {
    // wait for file to be created
    int tries = 0;
    while (!pidFile.exists() && tries < 5) {
        try {//  w w w. j a v a 2 s  . c o m
            Thread.sleep(100);
        } catch (InterruptedException e1) {
            // ignore
        }
        logger.warn("Didn't find pid file in try {}, waiting 100ms...", tries);
        tries++;
    }
    // don't check file to be there. want to throw IOException if
    // something happens
    if (!pidFile.exists()) {
        throw new IOException("Could not find pid file " + pidFile);
    }

    // read the file, wait for the pid string to appear
    String fileContent = StringUtils
            .chomp(StringUtils.strip(new String(java.nio.file.Files.readAllBytes(pidFile.toPath()))));
    tries = 0;
    while (StringUtils.isBlank(fileContent) && tries < 5) {
        fileContent = StringUtils
                .chomp(StringUtils.strip(new String(java.nio.file.Files.readAllBytes(pidFile.toPath()))));
        try {
            Thread.sleep(100);
        } catch (InterruptedException e1) {
            // ignore
        }
        tries++;
    }
    // check for empty file
    if (StringUtils.isBlank(fileContent)) {
        throw new IOException(
                "Pidfile " + pidFile + "does not contain a pid. Waited for " + tries * 100 + "ms.");
    }
    // pidfile exists and has content
    try {
        return Integer.parseInt(fileContent);
    } catch (NumberFormatException e) {
        throw new IOException("Pidfile " + pidFile + "does not contain a valid pid. Content: " + fileContent);
    }
}

From source file:com.clust4j.data.BufferedMatrixReader.java

static byte[] fileToBytes(final File file) throws IOException {
    return Files.readAllBytes(file.toPath());
}

From source file:com.esri.geoportal.harvester.unc.UncFolder.java

/**
 * Matches file//from  w  w  w  .  ja va  2  s .c  o  m
 * @param file file
 * @param pattern match patter (glob)
 * @return <code>true</code> if URL matches the pattern
 */
private boolean matchFileName(File file, String pattern) {
    Path path = file.toPath();
    PathMatcher pathMatcher = fileSystem.getPathMatcher("glob:" + pattern);
    return pathMatcher.matches(path);
}

From source file:com.hortonworks.streamline.streams.common.event.EventLogFileReader.java

public Stream<EventInformation> loadEventLogFileAsStream(File eventLogFile) throws IOException {
    Stream<String> lines = Files.lines(eventLogFile.toPath(), ENCODING_UTF_8);
    return lines.map(line -> {
        try {/* w ww . java 2  s.c  o  m*/
            return (EventInformation) objectMapper.readValue(line, new TypeReference<EventInformation>() {
            });
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    });
}

From source file:io.druid.segment.writeout.TmpFileSegmentWriteOutMedium.java

@Override
public WriteOutBytes makeWriteOutBytes() throws IOException {
    File file = File.createTempFile("filePeon", null, dir);
    FileChannel ch = FileChannel.open(file.toPath(), StandardOpenOption.READ, StandardOpenOption.WRITE);
    closer.register(file::delete);/*from   w ww .  j a v  a 2s.  co  m*/
    closer.register(ch);
    return new FileWriteOutBytes(file, ch);
}

From source file:com.blackducksoftware.ohcount4j.FileFinder.java

private boolean canAddDirectoryForProcessing(File directory) {
    boolean isSymbolicLink = Files.isSymbolicLink(directory.toPath());
    if (isSymbolicLink) {
        return processSymbolicLinks;
    } else {//from  w  w w. j  a v  a2s  . c o  m
        return true;
    }
}

From source file:com.blackducksoftware.integration.hub.detect.workflow.diagnostic.RelevantFileTracker.java

private boolean isChildOfTrackedFolder(final File file) {
    final Path filePath = file.toPath();
    return Stream.of(relevantDirectory).anyMatch(trackedFile -> filePath.startsWith(trackedFile.toPath()));
}

From source file:org.agatom.springatom.web.controller.SVDefaultController.java

protected final Path getTempPath() {
    final File tempDir = this.getTempDir();
    return tempDir != null ? tempDir.toPath() : null;
}

From source file:ru.codemine.ccms.service.DataFileService.java

@Transactional
public void delete(DataFile file) {
    File f = new File(file.getFilename());
    try {/*from   w  ww . ja v  a2s .  co  m*/
        Files.deleteIfExists(f.toPath());
    } catch (IOException ex) {
        log.warn("    ? ?: " + file.getViewName() + "("
                + file.getFilename() + "), : " + ex.getLocalizedMessage());
    }
    dataFileDAO.delete(file);
}

From source file:fr.duminy.components.swing.path.JPathBuilder.java

public JPathBuilder initialPath(File initialPath) {
    this.initialPath = (initialPath == null) ? null : initialPath.toPath();
    return this;
}