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:edu.isi.wings.execution.engine.api.impl.distributed.DistributedExecutionEngine.java

@Override
public ProcessStatus call() throws Exception {
    File tempdir = File.createTempFile(planName + "-", "-" + exeName);
    if (!tempdir.delete() || !tempdir.mkdirs())
        throw new Exception("Cannot create temp directory");

    ProcessStatus status = new ProcessStatus();
    try {//w w  w.  j  ava2s  .  c o m
        File codef = new File(this.codeBinary);
        codef.setExecutable(true);

        PrintWriter fout = null;
        if (outfilepath != null) {
            File f = new File(outfilepath);
            f.getParentFile().mkdirs();
            fout = new PrintWriter(f);
        }

        ProcessBuilder pb = new ProcessBuilder(args);
        pb.directory(tempdir);
        pb.redirectErrorStream(true);

        // Set environment variables
        for (String var : this.environment.keySet())
            pb.environment().put(var, this.environment.get(var));

        this.process = pb.start();

        // Read output stream
        StreamGobbler outputGobbler = new StreamGobbler(this.process.getInputStream(), fout);
        outputGobbler.start();

        // Wait for the process to exit
        this.process.waitFor();

        status.setExitValue(this.process.exitValue());
        status.setLog(outputGobbler.getLog());
    } catch (InterruptedException e) {
        if (this.process != null) {
            //System.out.println("Stopping remote process");
            this.process.destroy();
        }
        status.setLog("!! Stopping Remotely !! .. " + exeName);
        status.setExitValue(-1);
    } catch (Exception e) {
        status.setLog(e.getMessage());
        status.setExitValue(-1);
    }

    // Delete temp directory
    FileUtils.deleteDirectory(tempdir);
    return status;
}

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From source file:com.esminis.server.library.service.server.installpackage.InstallerPackage.java

private void install(File targetDirectory, String filename, InputStream input) throws Throwable {
    final File file = new File(targetDirectory, filename);
    FileOutputStream output = null;
    try {/*from w ww  .  j a v a2s.  c o m*/
        output = new FileOutputStream(file);
        IOUtils.copy(input, output);
        if (!file.isFile() || (!file.canExecute() && !file.setExecutable(true))) {
            throw new Exception("Cannot set file permissions: " + file.getAbsolutePath());
        }
    } finally {
        if (output != null) {
            try {
                output.close();
            } catch (IOException ignored) {
            }
        }
    }
}

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From source file:de.flapdoodle.embed.process.extract.ArchiveIsFileExtractor.java

@Override
public void extract(IDownloadConfig runtime, File source, File destination, Pattern file) throws IOException {

    IProgressListener progressListener = runtime.getProgressListener();
    String progressLabel = "Extract (not really) " + source;
    progressListener.start(progressLabel);

    FileInputStream fin = new FileInputStream(source);
    BufferedInputStream in = new BufferedInputStream(fin);
    try {//from  w  w  w .j a v  a  2  s . c o m
        Files.write(in, destination);
        destination.setExecutable(true);
        progressListener.done(progressLabel);

    } finally {
        fin.close();
    }

}

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From source file:com.axelor.studio.service.ModuleRecorderService.java

private String getRestartScriptPath() throws IOException, FileNotFoundException {

    String ext = "sh";
    if (SystemUtils.IS_OS_WINDOWS) {
        ext = "bat";
    }/*w w w .ja  va 2  s .com*/
    InputStream stream = this.getClass().getResourceAsStream("/script/RestartServer." + ext);
    File script = File.createTempFile("RestartServer", "." + ext);
    script.setExecutable(true);
    FileOutputStream out = new FileOutputStream(script);
    IOUtils.copy(stream, out);
    out.close();

    return script.getAbsolutePath();
}

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From source file:com.iontorrent.utils.settings.Config.java

public Config(File userFile, URL initialConfigFile) {

    if (userFile == null) {
        warn("Got no user file:" + userFile);
        //userConfigFile = initialConfigFile
    }/*from   w w  w  .j  av  a 2 s . c o m*/
    if (!userFile.exists() || userFile.length() < 10) {
        p("Copy source to target first");
        File parent = userFile.getParentFile();
        if (!parent.exists()) {
            p("Parent " + parent + " does not exist, creating folder");
            boolean ok = parent.mkdirs();
            parent.setExecutable(true);
            parent.setWritable(true);
            if (!parent.exists()) {
                err("Parent folder still does not exist");
                userFile = new File(parent.getParentFile() + "/" + userFile.getName());
                p("Trying " + userFile);
            }
        }
        boolean ok = FileTools.copyUrl(initialConfigFile, userFile);
        if (!ok) {
            err("Was uable to copy " + initialConfigFile + " to " + userFile);
        }
    } else {
        p("Already found user file " + userFile);
    }
    try {
        this.url = userFile.toURI().toURL();
    } catch (MalformedURLException ex) {
        Logger.getLogger(Config.class.getName()).log(Level.SEVERE, null, ex);
    }
    p("Reading XML file from URL:" + url);
    this.setXMLConfig(url);

    init();
}

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From source file:com.thoughtworks.go.util.command.CommandLineTest.java

@Test
@DisabledOnOs(OS.WINDOWS)/*  w  w w  .jav  a  2  s.c  o  m*/
void shouldBeAbleToRunCommandsFromRelativeDirectories() throws IOException {
    File shellScript = temporaryFolder.newFile("hello-world.sh");

    FileUtils.writeStringToFile(shellScript, "echo ${PWD}", UTF_8);
    assertThat(shellScript.setExecutable(true), is(true));

    CommandLine line = CommandLine.createCommandLine("../hello-world.sh").withWorkingDir(subFolder)
            .withEncoding("utf-8");

    InMemoryStreamConsumer out = new InMemoryStreamConsumer();
    line.execute(out, new EnvironmentVariableContext(), null).waitForExit();

    assertThat(out.getAllOutput().trim(), endsWith("subFolder"));
}

---

From source file:com.facebook.buck.util.ProjectFilesystemTest.java

@Test
public void testCreateZipPreservesExecutablePermissions() throws IOException {

    // Create a empty executable file.
    File exe = tmp.newFile("test.exe");
    exe.setExecutable(true);

    // Archive it into a zipfile using `ProjectFileSystem.createZip`.
    File zipFile = new File(tmp.getRoot().toPath().toString() + "/test.zip");
    filesystem.createZip(ImmutableList.of(exe.toPath()), zipFile);

    // Now unpack the archive (using apache's common-compress, as it preserves
    // executable permissions) and verify that the archive entry has executable
    // permissions.
    try (ZipFile zip = new ZipFile(zipFile)) {
        Enumeration<ZipArchiveEntry> entries = zip.getEntries();
        assertTrue(entries.hasMoreElements());
        ZipArchiveEntry entry = entries.nextElement();
        Set<PosixFilePermission> permissions = MorePosixFilePermissions
                .fromMode(entry.getExternalAttributes() >> 16);
        assertTrue(permissions.contains(PosixFilePermission.OWNER_EXECUTE));
        assertFalse(entries.hasMoreElements());
    }/*from ww  w . j  a  v  a 2s . c  o m*/

}

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From source file:org.dbgl.util.PlatformUtils.java

public static void createShortcut(final Profile profile, final List<DosboxVersion> dbversionsList)
        throws IOException {
    DosboxVersion dbversion = DosboxVersion.findById(dbversionsList, profile.getDbversionId());
    String strictFilename = profile.getTitle().replaceAll("[\\/:*?\"<>|]", " ").trim();
    StringBuffer params = new StringBuffer(128);
    if (dbversion.isMultiConfig()) {
        params.append("-conf \"\"").append(dbversion.getCanonicalConfFile()).append("\"\" ");
    }/*from   w  w w  .ja  va2s .  c o m*/
    params.append("-conf \"\"").append(profile.getCanonicalConfFile()).append("\"\"");
    if (Settings.getInstance().getSettings().getBooleanValue("dosbox", "hideconsole")) {
        params.append(" -noconsole");
    }

    if (IS_WINDOWS) {

        File desktopDir = FileSystemView.getFileSystemView().getHomeDirectory();
        File lnkFile = new File(desktopDir, strictFilename + ".lnk");
        File vbsFile = FileUtils.canonicalToData("shortcut.vbs");
        BufferedWriter vbsWriter = new BufferedWriter(new FileWriter(vbsFile));
        vbsWriter.write("Set oWS = WScript.CreateObject(\"WScript.Shell\")" + EOLN);
        vbsWriter.write("Set oLink = oWS.CreateShortcut(\"" + lnkFile.getCanonicalPath() + "\")" + EOLN);
        vbsWriter.write("oLink.TargetPath = \"" + dbversion.getCanonicalExecutable().getPath() + "\"" + EOLN);
        vbsWriter.write("oLink.Arguments = \"" + params.toString() + "\"" + EOLN);
        vbsWriter.write("oLink.Description = \""
                + Settings.getInstance().msg("general.shortcut.title", new Object[] { strictFilename }) + "\""
                + EOLN);
        vbsWriter.write("oLink.WorkingDirectory = \"" + FileUtils.getDosRoot() + "\"" + EOLN);
        vbsWriter.write("oLink.Save" + EOLN);
        vbsWriter.close();
        Process proc = Runtime.getRuntime().exec(new String[] { "CSCRIPT", vbsFile.getCanonicalPath() }, null,
                vbsFile.getParentFile());
        StreamGobbler errorGobbler = new StreamGobbler(proc.getErrorStream(), "CSCRIPT stderr");
        StreamGobbler outputGobbler = new StreamGobbler(proc.getInputStream(), "CSCRIPT stdout");
        outputGobbler.start();
        errorGobbler.start();
        try {
            proc.waitFor();
        } catch (InterruptedException e) {
        }
        FileUtils.removeFile(vbsFile);

    } else if (IS_LINUX) {

        File desktopDir = new File(System.getProperty("user.home"), "/Desktop");
        File desktopFile = new File(desktopDir, strictFilename + ".desktop");
        BufferedWriter desktopWriter = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(desktopFile), "UTF-8"));
        desktopWriter.write("[Desktop Entry]" + EOLN);
        desktopWriter.write("Version=1.0" + EOLN);
        desktopWriter.write("Type=Application" + EOLN);
        desktopWriter.write("Name=" + strictFilename + EOLN);
        desktopWriter.write("Comment="
                + Settings.getInstance().msg("general.shortcut.title", new Object[] { strictFilename }) + EOLN);
        desktopWriter.write("Icon="
                + new File(dbversion.getCanonicalExecutable().getParent(), "dosbox.ico").getPath() + EOLN);
        desktopWriter.write("TryExec=" + dbversion.getCanonicalExecutable().getPath() + EOLN);
        desktopWriter.write("Exec=" + dbversion.getCanonicalExecutable().getPath() + " "
                + StringUtils.replace(params.toString(), "\"\"", "\"") + EOLN);
        desktopWriter.write("Path=" + FileUtils.getDosRoot() + EOLN);
        desktopWriter.close();
        desktopFile.setExecutable(true);

    }
}

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From source file:org.springframework.cloud.stream.app.plugin.SpringCloudStreamAppMojo.java

private String moveProjectWithMavenModelsUpdated(String key, File project, File generatedProjectHome,
        boolean testIgnored, String generatedProjectVersion) throws IOException, XmlPullParserException {

    Model model = isNewDir(generatedProjectHome)
            ? MavenModelUtils.populateModel(generatedProjectHome.getName(),
                    getApplicationGroupId(applicationType), generatedProjectVersion)
            : MavenModelUtils.getModelFromContainerPom(generatedProjectHome,
                    getApplicationGroupId(applicationType), generatedProjectVersion);

    if (model != null && MavenModelUtils.addModuleIntoModel(model, key)) {
        MavenModelUtils.writeModelToFile(model,
                new FileOutputStream(new File(generatedProjectHome, "pom.xml")));
    }/*from  www .  j a  v a  2  s.co  m*/

    try {
        File generatedAppHome = new File(generatedProjectHome, key);
        removeExistingContent(generatedAppHome.toPath());

        FileUtils.copyDirectory(new File(project, key), generatedAppHome);

        File mvnw = new File(generatedAppHome, "mvnw");
        if (mvnw.exists()) {
            mvnw.setExecutable(true);
        }

        if (testIgnored) {
            SpringCloudStreamPluginUtils
                    .ignoreUnitTestGeneratedByInitializer(generatedAppHome.getAbsolutePath());
        }
        //MavenModelUtils.addModuleInfoToContainerPom(generatedProjectHome);
        return generatedAppHome.getAbsolutePath();
    } catch (IOException e) {
        getLog().error("Error during plugin execution", e);
        throw new IllegalStateException(e);
    }
}

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From source file:samplecode.tools.PropertiesBasedScriptGenerator.java

private File getFile() {
    String filename = createFilename(className, directory);
    File script = new File(filename);

    try {/*from  w  w  w  .  jav a 2 s .com*/
        script.createNewFile();
    } catch (IOException ioException) {
        getLogger().error("Unable to create a new file from " + script + " " + ioException);
        return null;
    }

    if (!script.setExecutable(true)) {
        String msg = String.format("The attempt to set the permissions of %s failed. This "
                + "means the script will not be executable and must be invoked with a" + " shell command.",
                script);
        getLogger().error(msg);
        return null;
    }

    try {
        Writer writer = new FileWriter(script);
        writer.write(generateContents());
        writer.close();
    } catch (IOException e) {
        getLogger().error("Unable to write script " + script);
        return null;
    }

    return script;
}

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