Example usage for java.lang ProcessBuilder start

Introduction

In this page you can find the example usage for java.lang ProcessBuilder start.

Prototype

public Process start() throws IOException

Source Link

Document

Starts a new process using the attributes of this process builder.

Usage

From source file:mamo.vanillaVotifier.ShellCommandSender.java

@NotNull
public Process sendCommand(@NotNull String command, @Nullable Map<String, String> environment)
        throws IOException {
    ProcessBuilder processBuilder = new ProcessBuilder(new StrTokenizer(command).getTokenArray());
    if (environment != null) {
        processBuilder.environment().putAll(environment);
    }/*from w w w. j a  v a2 s. c  o  m*/
    return processBuilder.start();
}

From source file:com.dickthedeployer.dick.web.service.CommandService.java

public String invoke(Path workingDir, String... command) throws RuntimeException {
    try {//ww w .  jav a2  s  . co m
        log.info("Executing command {} in path {}", Arrays.toString(command), workingDir.toString());
        StringBuilder text = new StringBuilder();
        ProcessBuilder builder = new ProcessBuilder(command);
        builder.directory(workingDir.toFile());
        builder.redirectErrorStream(true);

        Process process = builder.start();

        try (Scanner s = new Scanner(process.getInputStream())) {
            while (s.hasNextLine()) {
                text.append(s.nextLine());
            }
            int result = process.waitFor();
            log.info("Process exited with result {} and output {}", result, text);

            if (result != 0) {
                throw new CommandExecutionException();
            }
            return text.toString();
        }
    } catch (IOException | InterruptedException ex) {
        throw new CommandExecutionException(ex);
    }
}

From source file:fi.hsl.parkandride.front.ProtractorTest.java

@Test
public void protractor_tests() throws InterruptedException, IOException {
    File projectDir = new File(System.getProperty("user.dir"));
    if (projectDir.getName().equals("application")) {
        projectDir = projectDir.getParentFile();
    }/*from   w w  w.  j av  a 2  s .c  om*/
    File script = new File(projectDir, "etc/protractor/protractor.sh");
    ProcessBuilder builder = new ProcessBuilder("bash", script.getAbsolutePath(), "test",
            "--browser=" + browser, "--baseUrl=http://localhost:" + port).inheritIO();
    Process process = builder.start();
    if (process.waitFor() != 0) {
        Assert.fail("Protractor tests failed");
    }
}

From source file:de.jcup.egradle.core.process.SimpleProcessExecutor.java

Process startProcess(ProcessBuilder pb) throws IOException {
    return pb.start();
}

From source file:org.anarres.qemu.image.QEmuImage.java

/**
 * Creates this image.//from  w  ww  .  jav a  2  s  . c  o m
 *
 * @param format The image format for the new image.
 * @param size The virtual size of the new image.
 */
public void create(@Nonnull QEmuImageFormat format, @Nonnegative long size) throws IOException {
    ProcessBuilder builder = new ProcessBuilder("qemu-img", "create", "-f", format.name(),
            file.getAbsolutePath(), String.valueOf(size));
    Process process = builder.start();
    ByteStreams.copy(process.getInputStream(), System.err);
}

From source file:ape.KernelPanicCommand.java

public boolean runImpl(String[] args) throws ParseException, IOException {
    String cmd = "echo c > /proc/sysrq-trigger";
    ProcessBuilder pb = new ProcessBuilder("bash", "-c", cmd);
    pb.redirectErrorStream(true);// w w w . j  a  v  a2  s. c  om
    Process p = null;

    try {
        p = pb.start();
    } catch (IOException e) {
        System.err.println("Executing kernel panic catches IOException");
        e.printStackTrace();
        return false;
    }

    // If the process returns a non-zero value, there is some error executing the command
    try {
        if (p.waitFor() != 0) {
            System.err.println("Non-zero return code (" + p.exitValue() + ") when executing: '" + cmd + "'");
            return false;
        }
    } catch (InterruptedException e) {
        System.err.println("Executing '" + cmd + "' was interrupted");
        e.printStackTrace();
        return false;
    }

    return true;
}

From source file:net.landora.video.programs.ProgramsAddon.java

public boolean isAvaliable(Program program) {
    String path = getConfiguredPath(program);
    if (path == null) {
        return false;
    }/*from w  w w  . j  a v  a 2 s .c o m*/

    ArrayList<String> command = new ArrayList<String>();
    command.add(path);
    command.addAll(program.getTestArguments());
    ProcessBuilder builder = new ProcessBuilder(command);
    builder.redirectErrorStream(true);

    try {
        Process p = builder.start();
        IOUtils.copy(p.getInputStream(), new NullOutputStream());
        p.waitFor();
        return true;
    } catch (Exception e) {
        log.info("Error checking for program: " + program, e);
        return false;
    }
}

From source file:ape.RemountFileSysReadOnlyCommand.java

public boolean runImpl(String[] args) throws ParseException, IOException {
    String cmd = "echo u > /proc/sysrq-trigger";
    ProcessBuilder pb = new ProcessBuilder("bash", "-c", cmd);
    pb.redirectErrorStream(true);/*  w ww  .  ja  v  a  2  s. c om*/
    Process p = null;

    try {
        p = pb.start();
    } catch (IOException e) {
        System.err.println("Executing remount catches IOException");
        e.printStackTrace();
        return false;
    }

    // If the process returns a non-zero value, there is some error executing the command
    try {
        if (p.waitFor() != 0) {
            System.err.println("Non-zero return code (" + p.exitValue() + ") when executing: '" + cmd + "'");
            return false;
        }
    } catch (InterruptedException e) {
        System.err.println("Executing '" + cmd + "' was interrupted");
        e.printStackTrace();
        return false;
    }

    return true;
}

From source file:com.thoughtworks.go.agent.AgentProcessParentImpl.java

Process invoke(String[] command) throws IOException {
    ProcessBuilder processBuilder = new ProcessBuilder(command);
    return processBuilder.start();
}

From source file:com.github.greengerong.NgProtractor.java

private void executeCommand(final String cmd, final String logAction) {
    final Log log = getLog();

    try {//from  ww  w . j  a va 2  s  .c  om
        log.info(String.format("execute %s running: %s", logAction, cmd));
        final ProcessBuilder processBuilder = new ProcessBuilder(getCommandAccordingToOS(cmd));
        final Process process = processBuilder.start();
        final String runningInfo = IOUtil.toString(process.getInputStream());
        log.info(runningInfo);
    } catch (IOException e) {
        log.warn(String.format("execute %s running script error", logAction), e);
    }
}