Example usage for java.io File canExecute

Introduction

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

Prototype

public boolean canExecute()

Source Link

Document

Tests whether the application can execute the file denoted by this abstract pathname.

Usage

From source file:ch.vorburger.mariadb4j.Util.java

public static void forceExecutable(File executableFile) throws IOException {
    if (executableFile.exists() && !executableFile.canExecute()) {
        boolean succeeded = executableFile.setExecutable(true);
        if (succeeded) {
            logger.info("chmod +x " + executableFile.toString() + " (using java.io.File.setExecutable)");
        } else {//from  w  w  w  . j  a  v a2s . c  o  m
            throw new IOException("Failed to do chmod +x " + executableFile.toString()
                    + " using java.io.File.setExecutable, which will be a problem on *NIX...");
        }
    }
}

From source file:com.thoughtworks.gauge.util.GaugeUtil.java

private static boolean isValidGaugeExec(File file) {
    return file.exists() && file.isFile() && file.canExecute();
}

From source file:org.kalypso.wspwin.core.Plotter.java

/**
 * Returns the configured plotter.exe and also checks if it still exists and can be executed. If not, <code>null</code> is returned.
 *///from   ww w  .  j av a  2 s  . c om
public static File getPlotterExeChecked() {
    final File plotterExe = getPlotterExe();
    if (plotterExe != null && plotterExe.exists() && plotterExe.isFile() && plotterExe.canExecute())
        return plotterExe;

    return null;
}

From source file:utils.HelperMethods.java

/**
 * Stores the passed in radio map file inside the server's system for later retrieval if needed and offline processing on the server
 * @param file/*w ww.  j  av a  2  s. co  m*/
 * @return
 */
public static boolean storeRadioMapToServer(File file) {
    String radio_dir = "radio_maps_raw/";
    File dir = new File(radio_dir);
    dir.mkdirs();

    if (!dir.isDirectory() || !dir.canWrite() || !dir.canExecute()) {
        return false;
    }

    String name = "radiomap_" + LPUtils.generateRandomToken() + System.currentTimeMillis();
    File dest_f = new File(radio_dir + name);
    FileOutputStream fout;

    try {
        fout = new FileOutputStream(dest_f);
        Files.copy(file.toPath(), fout);
        fout.close();
    } catch (IOException e) {
        e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
        return false;
    }

    return true;
}

From source file:ezbake.deployer.impl.Files.java

public static boolean isExecutable(File file) {
    return file.canExecute();
}

From source file:org.valable.model.ValaBuildContext.java

public static File getDefaultValacExecutable() {
    try {//from   w  ww.j av a  2s .  c  o m
        Process process = new ProcessBuilder("which", VALAC_EXE_NAME).start();
        InputStream is = process.getInputStream();
        InputStreamReader isr = new InputStreamReader(is);
        BufferedReader br = new BufferedReader(isr);
        String line = br.readLine();
        if (line != null) {
            File result = new File(line);
            if (result.canExecute()) {
                return result;
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    File valacExecutable = new File("/usr/bin", VALAC_EXE_NAME);
    return valacExecutable;
}

From source file:org.kalypso.wspwin.core.Plotter.java

/**
 * Check if the plotter exe is configured. If not the user is asked to choose it in a file dialog.
 *//*from www. j av  a  2 s .co m*/
public static final boolean checkPlotterExe(final Shell shell) {
    final File plotterExe = getPlotterExe();
    if (plotterExe != null && plotterExe.exists() && plotterExe.isFile() && plotterExe.canExecute())
        return true;

    final String message = getPlotterDialogMessage(plotterExe == null);
    MessageDialog.openWarning(shell, Messages.getString("Plotter_2"), message); //$NON-NLS-1$

    final FileDialog dlg = new FileDialog(shell);

    final FilePattern allFilesFilter = FileExtensions.ALL_FILES;

    dlg.setFilterNames(new String[] { allFilesFilter.getFilterLabel(), Messages.getString("Plotter_4") }); //$NON-NLS-1$ //$NON-NLS-2$

    dlg.setFilterExtensions(new String[] { allFilesFilter.getPattern(), "*.exe" }); //$NON-NLS-1$ //$NON-NLS-2$
    dlg.setFilterIndex(1);
    dlg.setText(Messages.getString("Plotter_7")); //$NON-NLS-1$

    final String newPlotterPath = dlg.open();
    if (newPlotterPath == null)
        return false;

    final IPreferenceStore preferences = getPlotterPreferences();
    preferences.setValue(WSPWIN_PLOTTER_PATH, newPlotterPath);
    return true;
}

From source file:io.github.blindio.prospero.core.browserdrivers.phantomjs.PhantomJSInstaller.java

public static String getPhantomJS() {
    File phantomJS = getPhantomJSExecutableFile();
    if (!phantomJS.exists()) {
        installPhantomJS();/*from  w ww.  jav a2 s. c om*/
    }

    if (!phantomJS.canExecute()) {
        phantomJS.setExecutable(true, false);
    }

    return phantomJS.getAbsolutePath();
}

From source file:com.zotoh.core.util.FileUte.java

/**
 * @param dir//from ww w .  jav  a 2  s.c o m
 * @return
 */
public static boolean isDirKosher(File dir) {
    return dir != null && dir.exists() && dir.canExecute() && dir.canRead() && dir.canWrite();
}

From source file:de.codesourcery.geoip.trace.TracePath.java

private static boolean isTracePathAvailable() {
    final File executable = new File(TRACEPATH);
    return executable.exists() && executable.canExecute();
}