Example usage for org.apache.commons.io FileUtils touch

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils touch.

Prototype

public static void touch(File file) throws IOException 

Source Link

Document

Implements the same behaviour as the "touch" utility on Unix.

Usage

From source file:com.selventa.whistle.cli.Rcr.java

private boolean touchFile(boolean valid, File f) {
    boolean touchOk = true;
    try {// w w w.ja  v  a 2  s .  co m
        FileUtils.touch(f);
    } catch (IOException e) {
        touchOk = false;
    }
    if (!touchOk || !f.canWrite()) {

        System.err.println(
                "ERROR: Could not open file for " + "writing. Do you have permission to write the file here?");
        valid = false;
    }
    return valid;
}

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From source file:net.sf.taverna.t2.workbench.ui.impl.UserRegistrationForm.java

protected void remindMeLater() {
    try {/* w  w  w.  jav  a 2s  . co  m*/
        FileUtils.touch(remindMeLaterFile);
    } catch (IOException ioex) {
        logger.error("Failed to touch the 'Remind me later' file at user registration.", ioex);
    }
    closeDialog();
}

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From source file:net.sf.taverna.t2.workbench.ui.impl.UserRegistrationForm.java

protected void doNotRegister() {
    try {/*w w  w  .java 2s .com*/
        FileUtils.touch(doNotRegisterMeFile);
        if (remindMeLaterFile.exists())
            remindMeLaterFile.delete();
    } catch (IOException ioex) {
        logger.error("Failed to touch the 'Do not register me' file at user registration.", ioex);
    }
    closeDialog();
}

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From source file:de.fosd.jdime.artifact.file.FileArtifact.java

/**
 * Creates an empty version of the {@link #file} on disk.
 *
 * @throws IOException//  w w  w  .  jav  a  2  s .c o m
 *         see {@link FileUtils#touch(File)}
 */
private void touchFile() throws IOException {
    FileUtils.touch(file);
}

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From source file:com.websqrd.catbot.setting.CatbotSettings.java

public static void initSite(String site) {
    //schema//from   ww w.j  a v a 2 s . c om
    String contents = "<site name=\"" + site + "\" version=\"1.0\">" + LINE_SEPARATOR + "</catbot>";
    String configFile = getSiteKey(site, siteConfigFilename);
    FileOutputStream writer = null;
    try {
        writer = new FileOutputStream(configFile);
        writer.write(contents.getBytes());
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    } finally {
        try {
            writer.close();
        } catch (IOException e) {
            //ignore
        }

    }
    //make inc info file
    configFile = getSiteKey(site, incInfoFilename);
    try {
        FileUtils.touch(new File(configFile));
    } catch (IOException e) {
        logger.error(e.getMessage(), e);
    }
}

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From source file:com.ikanow.aleph2.analytics.services.TestAnalyticsContext.java

@Test
public void test_fileLocations() throws InstantiationException, IllegalAccessException, ClassNotFoundException,
        InterruptedException, ExecutionException {
    _logger.info("running test_fileLocations");

    try {/*from   ww  w.j  ava  2 s . c  om*/
        final AnalyticsContext test_context = _app_injector.getInstance(AnalyticsContext.class);

        //All we can do here is test the trivial eclipse specific path:
        try {
            File f = new File(test_context._globals.local_root_dir() + "/lib/aleph2_test_file_locations.jar");
            FileUtils.forceMkdir(f.getParentFile());
            FileUtils.touch(f);
        } catch (Exception e) {
        } // probably already exists:

        final List<String> lib_paths = test_context.getAnalyticsContextLibraries(Optional
                .of(ImmutableSet.<Tuple2<Class<? extends IUnderlyingService>, Optional<String>>>builder()
                        .add(Tuples._2T(IStorageService.class, Optional.<String>empty())).build()));

        //(this doesn't work very well when run in test mode because it's all being found from file)
        assertTrue("Finds some libraries", !lib_paths.isEmpty());
        lib_paths.stream().forEach(lib -> assertTrue("No external libraries: " + lib, lib.contains("aleph2")));

        assertTrue(
                "Can find the test JAR or the data model: "
                        + lib_paths.stream().collect(Collectors.joining(";")),
                lib_paths.stream().anyMatch(lib -> lib.contains("aleph2_test_file_locations"))
                        || lib_paths.stream().anyMatch(lib -> lib.contains("aleph2_data_model")));

        // Now get the various shared libs

        final AnalyticThreadJobBean analytic_job1 = BeanTemplateUtils.build(AnalyticThreadJobBean.class)
                .with(AnalyticThreadJobBean::analytic_technology_name_or_id, "test_analytic_tech_id")
                .with(AnalyticThreadJobBean::library_names_or_ids, Arrays.asList("id1", "name2.zip")).done()
                .get();

        final AnalyticThreadJobBean analytic_job2 = BeanTemplateUtils.build(AnalyticThreadJobBean.class)
                .with(AnalyticThreadJobBean::analytic_technology_name_or_id, "test_analytic_tech_id_XXX") // (not actually possible, just for tesT)
                .with(AnalyticThreadJobBean::library_names_or_ids,
                        Arrays.asList("id1", "name3.test", "test_analytic_tech_id"))
                .done().get();

        final DataBucketBean test_bucket = BeanTemplateUtils.build(DataBucketBean.class)
                .with(DataBucketBean::_id, "test")
                .with(DataBucketBean::analytic_thread,
                        BeanTemplateUtils.build(AnalyticThreadBean.class)
                                .with(AnalyticThreadBean::jobs, Arrays.asList(analytic_job1, analytic_job2))
                                .done().get())
                .done().get();

        final SharedLibraryBean atlib1 = BeanTemplateUtils.build(SharedLibraryBean.class)
                .with(SharedLibraryBean::_id, "test_analytic_tech_id")
                .with(SharedLibraryBean::path_name, "test_analytic_tech_name.jar").done().get();

        final SharedLibraryBean atmod1 = BeanTemplateUtils.build(SharedLibraryBean.class)
                .with(SharedLibraryBean::_id, "id1").with(SharedLibraryBean::path_name, "name1.jar").done()
                .get();

        final SharedLibraryBean atmod2 = BeanTemplateUtils.build(SharedLibraryBean.class)
                .with(SharedLibraryBean::_id, "id2").with(SharedLibraryBean::path_name, "name2.zip").done()
                .get();

        final SharedLibraryBean atmod3 = BeanTemplateUtils.build(SharedLibraryBean.class)
                .with(SharedLibraryBean::_id, "id3").with(SharedLibraryBean::path_name, "name3.test").done()
                .get();

        test_context._service_context.getService(IManagementDbService.class, Optional.empty()).get()
                .getSharedLibraryStore().storeObjects(Arrays.asList(atlib1, atmod1, atmod2, atmod3)).get();

        Map<String, String> mods = test_context
                .getAnalyticsLibraries(Optional.of(test_bucket), Arrays.asList(analytic_job1, analytic_job2))
                .get();
        assertTrue("name1", mods.containsKey("name1.jar") && mods.get("name1.jar").endsWith("id1.cache.jar"));
        assertTrue("name2", mods.containsKey("name2.zip") && mods.get("name2.zip").endsWith("id2.cache.zip"));
        assertTrue("name3",
                mods.containsKey("name3.test") && mods.get("name3.test").endsWith("id3.cache.misc.test"));
        assertTrue("test_analytic_tech_name", mods.containsKey("test_analytic_tech_name.jar")
                && mods.get("test_analytic_tech_name.jar").endsWith("test_analytic_tech_id.cache.jar"));
    } catch (Exception e) {
        try {
            e.printStackTrace();
        } catch (Exception ee) {
            System.out.println(ErrorUtils.getLongForm("{1}: {0}", e, e.getClass()));
        }
        fail("Threw exception");
    }

}

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From source file:com.dell.asm.asmcore.asmmanager.app.AsmManagerApp.java

private boolean isRestartAfterApplianceUpdate() {
    File applianceUpdate = new File("/opt/Dell/ASM/temp/asm.update");
    if (!applianceUpdate.exists()) {
        _logger.debug("Creating the appliance update file.");
        try {/* w  ww .j a  v  a 2 s .  c  o  m*/
            FileUtils.touch(applianceUpdate);
        } catch (Exception e) {
            String msg = "Unable to create the appliance update file: " + e.getMessage();
            _logger.error(msg, e);
        }
        return true;
    } else {
        return false;
    }
}

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From source file:de.tor.tribes.ui.windows.DSWorkbenchMainFrame.java

@Override
public void setVisible(boolean v) {
    logger.info("Setting MainWindow visible");
    if (GlobalOptions.isMinimal()) {
        getContentPane().remove(jPanel4);
        getContentPane().add(infoPanel, BorderLayout.SOUTH);
        setSize(530, 200);/* w ww.  ja  va 2 s  . c o m*/
        setPreferredSize(new Dimension(530, 200));
        setMinimumSize(new Dimension(530, 200));
        setMaximumSize(new Dimension(1900, 200));
    }
    super.setVisible(v);
    final boolean vis = v;
    SwingUtilities.invokeLater(new Runnable() {

        @Override
        public void run() {
            setupRibbon();

            if (vis) {
                //only if set to visible

                //start ClipboardWatch
                ClipboardWatch.getSingleton();
                //draw map the first time
                refreshMap();
                showReminder();
                if (!GlobalOptions.isMinimal()
                        && !Boolean.parseBoolean(GlobalOptions.getProperty("no.welcome"))) {
                    setGlassPane(new WelcomePanel());
                    getGlassPane().setVisible(true);
                } else {
                    glasspaneVisible = false;
                }
            }
        }
    });

    File runningIndicator = new File(".running");

    if (runningIndicator.exists()) {
        showRestoreOption();
    } else {
        try {
            FileUtils.touch(new File(".running"));
        } catch (IOException ioe) {
            logger.error("Failed to touch file '.running'", ioe);
        }
    }
}

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From source file:hydrograph.ui.parametergrid.dialog.MultiParameterFileDialog.java

private void createNewParamterFile(String file) throws IOException {
    FileUtils.touch(new File(file));
}

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From source file:com.ikanow.aleph2.data_import_manager.analytics.actors.TestAnalyticsTriggerWorkerActor.java

protected void createDirectory(final String root_dir, final String bucket_path, final String suffix,
        int files_to_create, boolean clear_dir) throws IOException {

    final String dir = root_dir + File.separator + bucket_path + File.separator + suffix;
    final File dir_file = new File(dir);

    if (clear_dir) {
        try {//from ww  w  . java  2 s  .  c  o  m
            FileUtils.deleteDirectory(dir_file);
        } catch (Exception e) {
        } // prob just doesn't exist
    }

    try {
        FileUtils.forceMkdir(dir_file);
    } catch (Exception e) { // prob just already exists

    }
    assertTrue("Directory should exist: " + dir_file, dir_file.exists());

    for (int ii = 0; ii < files_to_create; ++ii) {
        final String file = dir + UuidUtils.get().getRandomUuid() + ".json";
        final File file_file = new File(file);
        FileUtils.touch(file_file);
        assertTrue("Newly created file should exist", file_file.exists());
        //System.out.println("Created file in " + dir + ": " + file + " .. " + file_file.lastModified());         
    }
}

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