Example usage for org.apache.commons.exec DefaultExecutor DefaultExecutor

Introduction

In this page you can find the example usage for org.apache.commons.exec DefaultExecutor DefaultExecutor.

Prototype

public DefaultExecutor()

Source Link

Document

Default constructor creating a default PumpStreamHandler and sets the working directory of the subprocess to the current working directory.

Usage

From source file:de.akquinet.innovation.play.maven.Play2RunMojo.java

public void execute() throws MojoExecutionException {

    String line = getPlay2().getAbsolutePath();

    CommandLine cmdLine = CommandLine.parse(line);
    cmdLine.addArguments(getPlay2SystemPropertiesArguments(), false);
    cmdLine.addArgument("run");
    DefaultExecutor executor = new DefaultExecutor();

    // As where not linked to a project, we can't set the working directory.
    // So it will use the directory where mvn was launched.

    executor.setExitValue(0);//  www . jav  a  2s  . c  om
    try {
        executor.execute(cmdLine, getEnvironment());
    } catch (IOException e) {
        // Ignore.
    }
}

From source file:com.muk.ext.process.ProcessExecutor.java

public int runCommandLine(CommandLine cmdLine, long maxWaitTimeInMillis) throws IOException {
    ExecuteWatchdog processWatchDog = new ExecuteWatchdog(maxWaitTimeInMillis);
    Executor executor = new DefaultExecutor();

    executor.setExitValue(0);/*from   www . java 2  s  .  c om*/
    executor.setWatchdog(processWatchDog);

    int result = 1;
    result = executor.execute(cmdLine);

    return result;
}

From source file:com.codeabovelab.dm.common.utils.ProcessUtils.java

public static int executeCommand(String command, ExecuteWatchdog watchdog, OutputStream outputStream,
        OutputStream errorStream, InputStream inputStream, Map<String, String> env) {
    CommandLine cmdLine = CommandLine.parse(command);
    DefaultExecutor executor = new DefaultExecutor();
    if (outputStream == null) {
        outputStream = new LogOutputStream() {
            @Override//from  w  w w .  j  a  va 2 s  . com
            protected void processLine(String s, int i) {
                log.error(s);
            }
        };
    }
    if (errorStream == null) {
        errorStream = new LogOutputStream() {
            @Override
            protected void processLine(String s, int i) {
                log.error(s);
            }
        };
    }
    executor.setStreamHandler(new PumpStreamHandler(outputStream, errorStream, inputStream));
    executor.setExitValues(new int[] { 0, 1 });
    if (watchdog != null) {
        executor.setWatchdog(watchdog);
    }
    int exitValue;
    try {
        exitValue = executor.execute(cmdLine, env);
    } catch (IOException e) {
        exitValue = 1;
        LOGGER.error("error executing command", e);
    }
    return exitValue;
}

From source file:com.stratio.ingestion.utils.IngestionUtils.java

public static DefaultExecuteResultHandler executeBash(String command) throws IOException {
    CommandLine cmdLine = CommandLine.parse("bash");
    cmdLine.addArgument("-c", false);
    cmdLine.addArgument(command, false);

    DefaultExecutor executor = new DefaultExecutor();
    ByteArrayOutputStream outputStreamAgentStart = new ByteArrayOutputStream();
    executor.setStreamHandler(new PumpStreamHandler(outputStreamAgentStart));
    DefaultExecuteResultHandler handler = new DefaultExecuteResultHandler();
    executor.execute(cmdLine, handler);/*  w  w  w.  j a  v a  2s . c  o m*/

    return handler;
}

From source file:eu.creatingfuture.propeller.blocklyprop.propeller.PropellerLoad.java

protected List<String> getPorts(String executable) {
    List<String> ports = new ArrayList<>();
    try {//  w  w  w .j  av a  2s  .co  m
        CommandLine cmdLine = new CommandLine(executable);
        cmdLine.addArgument("-P");
        DefaultExecutor executor = new DefaultExecutor();
        //executor.setExitValues(new int[]{451, 301});

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
        executor.setStreamHandler(streamHandler);

        try {
            exitValue = executor.execute(cmdLine);
        } catch (ExecuteException ee) {
            exitValue = ee.getExitValue();
            logger.log(Level.SEVERE, "Unexpected exit value: {0}", exitValue);
            return ports;
        } finally {
            output = outputStream.toString();
        }

        /*
         if (exitValue == 301) {
         return ports;
         }
         */
        //            System.out.println("output: " + output);
        Scanner scanner = new Scanner(output);

        while (scanner.hasNextLine()) {
            ports.add(scanner.nextLine());
        }

        return ports;
    } catch (IOException ioe) {
        logger.log(Level.SEVERE, null, ioe);
        return null;
    }
}

From source file:eu.creatingfuture.propeller.webLoader.propeller.PropellerLoad.java

protected List<String> getPorts(String executable) {
    List<String> ports = new ArrayList<String>();
    try {/* w w  w  . j  a  v  a  2  s. c  o  m*/
        CommandLine cmdLine = new CommandLine(executable);
        cmdLine.addArgument("-P");
        DefaultExecutor executor = new DefaultExecutor();
        //executor.setExitValues(new int[]{451, 301});

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
        executor.setStreamHandler(streamHandler);

        try {
            exitValue = executor.execute(cmdLine);
        } catch (ExecuteException ee) {
            exitValue = ee.getExitValue();
            logger.log(Level.SEVERE, "Unexpected exit value: {0}", exitValue);
            return ports;
        } finally {
            output = outputStream.toString();
        }

        /*
         if (exitValue == 301) {
         return ports;
         }
         */
        //            System.out.println("output: " + output);
        Scanner scanner = new Scanner(output);

        while (scanner.hasNextLine()) {
            ports.add(scanner.nextLine());
        }

        return ports;
    } catch (IOException ioe) {
        logger.log(Level.SEVERE, null, ioe);
        return null;
    }
}

From source file:com.magnet.tools.tests.WebLogicStepDefs.java

public static void ensureDeployApp(String url, String name, String location) throws Exception {
    Executor exec = new DefaultExecutor();
    CommandLine cl = new CommandLine(getScriptsDir() + File.separator + REDEPLOY_WLS_APP_SCRIPT);
    if (getArchetypeSettings() != null && getArchetypeSettings().length() != 0) {
        cl.addArgument(getArchetypeSettings());
    }//from   w w w . j  a v  a  2s .  c o  m
    cl.addArgument(url);
    cl.addArgument(name);
    cl.addArgument(location);
    cl.setSubstitutionMap(getSubstitutionMap());
    int exitValue = exec.execute(cl);
    String msg = String.format("Server running at %s failed to deploy app %s at %s", url, name,
            expandVariables(location));
    ensureBuildSuccessful("redeploy.log");
    Assert.assertEquals(msg, 0, exitValue);
}

From source file:com.boulmier.machinelearning.jobexecutor.job.Job.java

public void start() throws IOException {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final DefaultExecutor exec = new DefaultExecutor();
    final ExecuteWatchdog wd = new ExecuteWatchdog(ExecuteWatchdog.INFINITE_TIMEOUT);
    final PumpStreamHandler output = new PumpStreamHandler(out);
    final DefaultExecuteResultHandler handler = new DefaultExecuteResultHandler();

    exec.setWatchdog(wd);//from   w w  w . j  a v  a2s  .com
    exec.setStreamHandler(output);
    exec.execute(cl, handler);
    JobExecutor.logger.info("Running job " + jobid);

    new Thread(new Runnable() {

        @Override
        public void run() {
            try {
                handler.waitFor();
                Computer.ComputeProperties properties = Computer.ComputeProperties.buildFromRequest(req);
                new SenderComputer(new StorageComputer(out.toString(), properties)).compute();
                JobExecutor.logger.info("Job complete " + jobid);
            } catch (InterruptedException ex) {
                exec.getWatchdog().destroyProcess();
                JobExecutor.logger.error(
                        "Job (" + jobid + ") has been destroyed due to internal error " + ex.getMessage());
            }
        }

    }).start();

}

From source file:com.dangdang.ddframe.job.api.type.script.executor.ScriptJobExecutor.java

public ScriptJobExecutor(final JobFacade jobFacade) {
    super(jobFacade);
    executor = new DefaultExecutor();
}

From source file:io.github.binout.wordpress2html.writer.Html2AsciidocConverter.java

private void execute(CommandLine cmdLine) throws IOException {
    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);/* w ww .j  a v  a2s .  c  o  m*/
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
    if (exitValue != 0) {
        throw new RuntimeException("Pandoc is not installed !");
    }
}