Example usage for java.io File setExecutable

Introduction

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

Prototype

public boolean setExecutable(boolean executable) 

Source Link

Document

A convenience method to set the owner's execute permission for this abstract pathname.

Usage

From source file:eu.scape_project.tool.toolwrapper.core.utils.Utils.java

/**
 * Method useful to write content that was previously merged to a certain
 * Velocity template into a file/*from w  w  w . ja  va 2  s  .c  om*/
 * 
 * @param outputDirectory
 *            directory where to write to
 * @param childDirectory
 *            child directory if the information being written should be
 *            placed in here
 * @param filename
 *            name of the file being created
 * @param w
 *            {@link StringWriter} that holds the information that is going
 *            to be written
 * @param makeItExecutable
 *            if the file being created should be executable
 * @return true if the file was successfully written, false otherwise
 * */
public static boolean writeTemplateContent(File outputDirectory, String childDirectory, String filename,
        StringWriter w, boolean makeItExecutable) {
    boolean res = true;
    File directory;
    if (childDirectory != null) {
        directory = new File(outputDirectory, childDirectory);
    } else {
        directory = outputDirectory;
    }
    File file = new File(directory, filename);
    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(file);
        fos.write(w.toString().getBytes(Charset.defaultCharset()));
    } catch (FileNotFoundException e) {
        log.error(e);
        res = false;
    } catch (IOException e) {
        log.error(e);
        res = false;
    } finally {
        if (fos != null) {
            try {
                fos.close();
                file.setExecutable(makeItExecutable);
            } catch (IOException e) {
                log.error(e);
                res = false;
            }
        }
    }
    return res;
}

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From source file:jenkins.plugins.tanaguru.TanaguruRunnerBuilder.java

/**
 * Create a temporary file within a temporary folder, created in the
 * contextDir if not exists (first time)
 * @param contextDir/*from   w  ww .j  a v  a2 s . c o m*/
 * @param fileName
 * @param fileContent
 * @return
 * @throws IOException 
 */
public static File createTempFile(File contextDir, String fileName, String fileContent) throws IOException {
    File contextDirTemp = new File(contextDir.getAbsolutePath() + "/tmp");
    if (!contextDirTemp.exists()) {
        if (contextDirTemp.mkdir()) {
            contextDirTemp.setExecutable(true);
            contextDirTemp.setWritable(true);
        }
    }
    File tempFile = new File(contextDirTemp.getAbsolutePath() + "/" + fileName);
    FileUtils.writeStringToFile(tempFile, fileContent);
    if (tempFile.exists()) {
        tempFile.setExecutable(true);
        tempFile.setWritable(true);
    }
    return tempFile;
}

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From source file:jenkins.plugins.asqatasun.AsqatasunRunnerBuilder.java

/**
 * Create a temporary file within a temporary folder, created in the
 * contextDir if not exists (first time)
 * @param contextDir//from  w  w w . j  a  v  a2s.c  o  m
 * @param fileName
 * @param fileContent
 * @return
 * @throws IOException 
 */
public static File createTempFile(File contextDir, String fileName, String fileContent) throws IOException {
    File contextDirTemp = new File(contextDir.getAbsolutePath() + "/tmp");
    if (!contextDirTemp.exists() && contextDirTemp.mkdir()) {
        contextDirTemp.setExecutable(true);
        contextDirTemp.setWritable(true);
    }
    File tempFile = new File(contextDirTemp.getAbsolutePath() + "/" + fileName);
    FileUtils.writeStringToFile(tempFile, fileContent);
    if (tempFile.exists()) {
        tempFile.setExecutable(true);
        tempFile.setWritable(true);
    }
    return tempFile;
}

---

From source file:de.uka.ilkd.key.dl.gui.initialdialog.gui.ToolInstaller.java

/**
 * @param tmp/*from  w w  w  . ja va  2  s .  co  m*/
 * @param
 * @throws FileNotFoundException
 * @throws IOException
 */
private static void unzip(File file, File dir, PropertySetter ps, JProgressBar bar)
        throws FileNotFoundException, IOException {
    final int BUFFER = 2048;
    BufferedOutputStream dest = null;
    FileInputStream fis = new FileInputStream(file);
    ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis));
    ZipEntry entry;
    int value = 0;
    while ((entry = zis.getNextEntry()) != null) {
        bar.setValue(value++);
        int count;
        byte data[] = new byte[BUFFER];
        // write the files to the disk
        String outputFile = dir.getAbsolutePath() + File.separator + entry.getName();
        if (entry.isDirectory()) {
            new File(outputFile).mkdirs();
        } else {
            FileOutputStream fos = new FileOutputStream(outputFile);
            dest = new BufferedOutputStream(fos, BUFFER);
            while ((count = zis.read(data, 0, BUFFER)) != -1) {
                dest.write(data, 0, count);
            }
            dest.flush();
            dest.close();
            File oFile = new File(outputFile);
            if (OSInfosDefault.INSTANCE.getOs() == OperatingSystem.OSX) {
                // FIXME: we need to make everything executable as somehow
                // the executable bit is not preserved in
                // OSX
                oFile.setExecutable(true);
            }
            if (ps.filterFilename(oFile)) {
                ps.setProperty(outputFile);
            }
        }
    }
    zis.close();
    file.delete();
}

---

From source file:org.robovm.idea.RoboVmPlugin.java

private static void extractArchive(String archive, File dest) {
    archive = "/" + archive;
    TarArchiveInputStream in = null;//from   www  . j a v  a  2  s .co  m
    boolean isSnapshot = Version.getVersion().toLowerCase().contains("snapshot");
    try {
        in = new TarArchiveInputStream(new GZIPInputStream(RoboVmPlugin.class.getResourceAsStream(archive)));
        ArchiveEntry entry = null;
        while ((entry = in.getNextEntry()) != null) {
            File f = new File(dest, entry.getName());
            if (entry.isDirectory()) {
                f.mkdirs();
            } else {
                if (!isSnapshot && f.exists()) {
                    continue;
                }
                f.getParentFile().mkdirs();
                OutputStream out = null;
                try {
                    out = new FileOutputStream(f);
                    IOUtils.copy(in, out);
                } finally {
                    IOUtils.closeQuietly(out);
                }
            }
        }
        logInfo(null, "Installed RoboVM SDK %s to %s", Version.getVersion(), dest.getAbsolutePath());

        // make all files in bin executable
        for (File file : new File(getSdkHome(), "bin").listFiles()) {
            file.setExecutable(true);
        }
    } catch (Throwable t) {
        logError(null, "Couldn't extract SDK to %s", dest.getAbsolutePath());
        throw new RuntimeException("Couldn't extract SDK to " + dest.getAbsolutePath(), t);
    } finally {
        IOUtils.closeQuietly(in);
    }
}

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From source file:io.crate.testing.Utils.java

static void uncompressTarGZ(File tarFile, File dest) throws IOException {
    TarArchiveInputStream tarIn = new TarArchiveInputStream(
            new GzipCompressorInputStream(new BufferedInputStream(new FileInputStream(tarFile))));

    TarArchiveEntry tarEntry = tarIn.getNextTarEntry();
    // tarIn is a TarArchiveInputStream
    while (tarEntry != null) {
        Path entryPath = Paths.get(tarEntry.getName());

        if (entryPath.getNameCount() == 1) {
            tarEntry = tarIn.getNextTarEntry();
            continue;
        }//  w ww  .  java  2  s  .c  o  m

        Path strippedPath = entryPath.subpath(1, entryPath.getNameCount());
        File destPath = new File(dest, strippedPath.toString());

        if (tarEntry.isDirectory()) {
            destPath.mkdirs();
        } else {
            destPath.createNewFile();
            byte[] btoRead = new byte[1024];
            BufferedOutputStream bout = new BufferedOutputStream(new FileOutputStream(destPath));
            int len;
            while ((len = tarIn.read(btoRead)) != -1) {
                bout.write(btoRead, 0, len);
            }

            bout.close();
            if (destPath.getParent().equals(dest.getPath() + "/bin")) {
                destPath.setExecutable(true);
            }
        }
        tarEntry = tarIn.getNextTarEntry();
    }
    tarIn.close();
}

---

From source file:edu.stanford.epad.epadws.dcm4chee.Dcm4CheeOperations.java

public static boolean deleteStudy(String studyUID) {
    InputStream is = null;//from  w  w w . j  a va 2  s.co m
    InputStreamReader isr = null;
    BufferedReader br = null;
    boolean success = false;
    try {
        log.info("Deleting study " + studyUID + " files - command: ./dcmdeleteStudy " + studyUID);

        String[] command = { "./dcmdeleteStudy", studyUID };

        ProcessBuilder pb = new ProcessBuilder(command);
        String dicomScriptsDir = EPADConfig.getEPADWebServerDICOMScriptsDir() + "bin/";
        File script = new File(dicomScriptsDir, "dcmdeleteStudy");
        if (!script.exists())
            dicomScriptsDir = EPADConfig.getEPADWebServerMyScriptsDir();
        script = new File(dicomScriptsDir, "dcmdeleteStudy");
        // Java 6 - Runtime.getRuntime().exec("chmod u+x "+script.getAbsolutePath());
        script.setExecutable(true);
        pb.directory(new File(dicomScriptsDir));

        Process process = pb.start();
        process.getOutputStream();
        is = process.getInputStream();
        isr = new InputStreamReader(is);
        br = new BufferedReader(isr);
        String line;
        StringBuilder sb = new StringBuilder();
        while ((line = br.readLine()) != null) {
            log.info("./dcmdeleteStudy: " + line);
            sb.append(line).append("\n");
        }

        try {
            int exitValue = process.waitFor();
            log.info("DICOM delete study exit value is: " + exitValue);
            if (exitValue == 0)
                success = true;
        } catch (Exception e) {
            log.warning("Failed to delete DICOM study " + studyUID, e);
        }
        String cmdLineOutput = sb.toString();

        if (cmdLineOutput.toLowerCase().contains("error")) {
            throw new IllegalStateException("Failed for: " + parseError(cmdLineOutput));
        }
    } catch (Exception e) {
        log.warning("Failed to delete DICOM study " + studyUID, e);
    }
    return success;
}

---

From source file:edu.uw.apl.nativelibloader.NativeLoader.java

static private File extractLibraryFile(String resourceName, File outDir) throws IOException {
    /*/*from   w  w  w .j a  v  a  2s. c o m*/
    Attach UUID to the native library file to essentially
    randomize its name.  This ensures multiple class loaders can
    read it multiple times.
    */
    String uuid = UUID.randomUUID().toString();
    String extractedLibFileName = resourceName.substring(1).replaceAll("/", ".");
    // In Maven terms, the uuid acts like a 'classifier'
    extractedLibFileName += "-" + uuid;
    File extractedLibFile = new File(outDir, extractedLibFileName);
    log.debug("Extracting " + resourceName + " to " + extractedLibFile);

    InputStream is = NativeLoader.class.getResourceAsStream(resourceName);
    FileUtils.copyInputStreamToFile(is, extractedLibFile);
    is.close();
    extractedLibFile.deleteOnExit();

    // Set executable (x) flag to enable Java to load the native library
    extractedLibFile.setReadable(true);
    //extractedLibFile.setWritable(true, true);
    extractedLibFile.setExecutable(true);

    return extractedLibFile;
}

---

From source file:edu.stanford.epad.epadws.dcm4chee.Dcm4CheeOperations.java

/**
 * TODO This does not work. The ./dcmdeleteSeries script invoked the dcm4chee twiddle command but it appears that the
 * moveSeriesToTrash operation it calls has no effect in this version of dcm4chee. See:
 * http://www.dcm4che.org/jira/browse/WEB-955
 */// ww w .  j  a  v  a2  s. c o  m
public static boolean deleteSeries(String seriesUID, String seriesPk) {
    InputStream is = null;
    InputStreamReader isr = null;
    BufferedReader br = null;
    boolean success = false;

    try {
        log.info("Deleting series " + seriesUID + " seriesPK:" + seriesPk);

        String[] command = { "./dcmdeleteSeries", seriesPk, EPADConfig.xnatUploadProjectPassword };
        ProcessBuilder processBuilder = new ProcessBuilder(command);
        String dicomScriptsDir = EPADConfig.getEPADWebServerDICOMScriptsDir() + "bin/";
        File script = new File(dicomScriptsDir, "dcmdeleteSeries");
        if (!script.exists())
            dicomScriptsDir = EPADConfig.getEPADWebServerMyScriptsDir();
        script = new File(dicomScriptsDir, "dcmdeleteSeries");
        // Java 6 - Runtime.getRuntime().exec("chmod u+x "+script.getAbsolutePath());
        script.setExecutable(true);
        processBuilder.directory(new File(dicomScriptsDir));
        processBuilder.redirectErrorStream(true);
        Process process = processBuilder.start();
        process.getOutputStream();
        is = process.getInputStream();
        isr = new InputStreamReader(is);
        br = new BufferedReader(isr);

        String line;
        StringBuilder sb = new StringBuilder();
        while ((line = br.readLine()) != null) {
            sb.append(line).append("\n");
            log.info("./dcmdeleteSeries: " + line);
        }
        try {
            int exitValue = process.waitFor();
            if (exitValue == 0) {
                log.info("Deleted DICOM series " + seriesUID + " pk:" + seriesPk);
                success = true;
            } else {
                log.warning("Failed to delete DICOM series " + seriesUID + " pk=" + seriesPk + "; exitValue="
                        + exitValue + "\n" + sb.toString());
            }
        } catch (Exception e) {
            log.warning("Failed to delete DICOM series " + seriesUID, e);
        }

        String cmdLineOutput = sb.toString();

        if (cmdLineOutput.toLowerCase().contains("error")) {
            throw new IllegalStateException("Failed for: " + parseError(cmdLineOutput));
        }
    } catch (IOException e) {
        log.warning("Failed to delete DICOM series " + seriesUID, e);
    } finally {
        IOUtils.closeQuietly(br);
        IOUtils.closeQuietly(isr);
        IOUtils.closeQuietly(is);
    }
    return success;
}

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From source file:org.jboss.tools.openshift.reddeer.utils.FileHelper.java

public static void extractTarGz(File archive, File outputDirectory) {
    InputStream inputStream = null;
    try {/*from w w w. j  a v a2 s  . c o  m*/
        logger.info("Opening stream to gzip archive");
        inputStream = new GzipCompressorInputStream(new FileInputStream(archive));
    } catch (IOException ex) {
        throw new OpenShiftToolsException(
                "Exception occured while processing tar.gz file.\n" + ex.getMessage());
    }

    logger.info("Opening stream to tar archive");
    BufferedOutputStream outputStream = null;
    TarArchiveInputStream tarArchiveInputStream = new TarArchiveInputStream(inputStream);
    TarArchiveEntry currentEntry = null;
    try {
        while ((currentEntry = tarArchiveInputStream.getNextTarEntry()) != null) {
            if (currentEntry.isDirectory()) {
                logger.info("Creating directory: " + currentEntry.getName());
                createDirectory(new File(outputDirectory, currentEntry.getName()));
            } else {
                File outputFile = new File(outputDirectory, currentEntry.getName());
                if (!outputFile.getParentFile().exists()) {
                    logger.info("Creating directory: " + outputFile.getParentFile());
                    createDirectory(outputFile.getParentFile());
                }

                outputStream = new BufferedOutputStream(new FileOutputStream(outputFile));

                logger.info("Extracting file: " + currentEntry.getName());
                copy(tarArchiveInputStream, outputStream, (int) currentEntry.getSize());
                outputStream.close();

                outputFile.setExecutable(true);
                outputFile.setReadable(true);
                outputFile.setWritable(true);
            }
        }
    } catch (IOException e) {
        throw new OpenShiftToolsException("Exception occured while processing tar.gz file.\n" + e.getMessage());
    } finally {
        try {
            tarArchiveInputStream.close();
        } catch (Exception ex) {
        }
        try {
            outputStream.close();
        } catch (Exception ex) {
        }
    }
}

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