Example usage for java.lang ProcessBuilder ProcessBuilder

Introduction

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

Prototype

public ProcessBuilder(String... command) 

Source Link

Document

Constructs a process builder with the specified operating system program and arguments.

Usage

From source file:com.netflix.dynomitemanager.defaultimpl.FloridaProcessManager.java

public void start() throws IOException {
    logger.info(String.format("Starting dynomite server"));

    List<String> command = Lists.newArrayList();
    if (!"root".equals(System.getProperty("user.name"))) {
        command.add(SUDO_STRING);//  w  ww  . j av  a 2 s .  c om
        command.add("-n");
        command.add("-E");
    }
    command.addAll(getStartCommand());

    ProcessBuilder startDynomite = new ProcessBuilder(command);
    Map<String, String> env = startDynomite.environment();
    setEnv(env);

    startDynomite.directory(new File("/"));
    startDynomite.redirectErrorStream(true);
    Process starter = startDynomite.start();

    try {
        sleeper.sleepQuietly(SCRIPT_EXECUTE_WAIT_TIME_MS);
        int code = starter.exitValue();
        if (code == 0) {
            logger.info("Dynomite server has been started");
            instanceState.setStorageProxyAlive(true);
        } else {
            logger.error("Unable to start Dynomite server. Error code: {}", code);
        }

        logProcessOutput(starter);
    } catch (Exception e) {
        logger.warn("Starting Dynomite has an error", e);
    }
}

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From source file:com.thoughtworks.go.task.rpmbuild.RPMBuildTask.java

Process runProcess(TaskExecutionContext taskExecutionContext, List<String> command) throws IOException {
    ProcessBuilder builder = new ProcessBuilder(command).directory(new File(taskExecutionContext.workingDir()));
    return builder.start();
}

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From source file:mitm.common.sms.transport.gnokii.Gnokii.java

/**
 * Sends the message to the number.//from   ww  w .j av  a 2s. c o  m
 */
public String sendSMS(String phoneNumber, String message) throws GnokiiException {
    List<String> cmd = new LinkedList<String>();

    cmd.add(GNOKII_BIN);
    cmd.add("--sendsms");
    cmd.add(phoneNumber);

    if (maxMessageSize != DEFAULT_MAX_MESSAGE_SIZE) {
        cmd.add("-l");
        cmd.add(Integer.toString(maxMessageSize));
    }

    if (requestForDeliveryReport) {
        cmd.add("-r");
    }

    try {
        ProcessBuilder processBuilder = new ProcessBuilder(cmd);
        processBuilder.redirectErrorStream(true);

        Process process = processBuilder.start();

        byte[] bytes = MiscStringUtils.toAsciiBytes(message);

        IOUtils.write(bytes, process.getOutputStream());

        process.getOutputStream().close();

        String output = IOUtils.toString(process.getInputStream());

        int exitValue;

        try {
            exitValue = process.waitFor();
        } catch (InterruptedException e) {
            throw new GnokiiException("Error sending SMS. Output: " + output);
        }

        if (exitValue != 0) {
            throw new GnokiiException("Error sending SMS. Output: " + output);
        }

        return output;
    } catch (IOException e) {
        throw new GnokiiException(e);
    }
}

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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  ava2s .  c om*/

    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;
    }
}

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From source file:com.limegroup.gnutella.util.Launcher.java

/**
 * Opens the default web browser on windows, passing it the specified
 * url.//w  ww. j a v a2s.c o m
 *
 * @param url the url to open in the browser
 * @return the error code of the native call, -1 if the call failed
 *  for any reason
 */
private static int openURLWindows(String url) throws IOException {
    //Windows like escaping of '&' character when passed as part of a parameter
    //& -> ^&
    url = url.replace("&", "^&");
    String[] command = new String[] { "cmd.exe", "/c", "start", url };
    ProcessBuilder pb = new ProcessBuilder(command);
    pb.start();
    return 0;
}

---

From source file:com.microsoft.alm.plugin.idea.common.setup.WindowsStartup.java

/**
 * Run script to launch elevated process to create registry keys
 *
 * @param regeditFilePath//w ww  .  java2s  . c om
 */
private static void launchElevatedCreation(final String regeditFilePath) {
    try {
        final String[] cmd = { "cmd", "/C", "regedit", "/s", regeditFilePath };
        final ProcessBuilder processBuilder = new ProcessBuilder(cmd);
        final Process process = processBuilder.start();
        process.waitFor();
    } catch (IOException e) {
        logger.warn("Running regedit encountered an IOException: {}", e.getMessage());
    } catch (Exception e) {
        logger.warn("Waiting for the process to execute resulted in an error: " + e.getMessage());
    }
}

---

From source file:mitm.common.sms.transport.gnokii.Gnokii.java

public static String identify() throws GnokiiException {
    String[] cmd = new String[] { GNOKII_BIN, "--identify" };

    try {// w  w  w  .j av  a2  s.c om
        ProcessBuilder processBuilder = new ProcessBuilder(cmd);
        processBuilder.redirectErrorStream(true);

        Process process = processBuilder.start();

        String output = IOUtils.toString(process.getInputStream());

        int exitValue;

        try {
            exitValue = process.waitFor();
        } catch (InterruptedException e) {
            throw new GnokiiException("Identify error. Output: " + output);
        }

        if (exitValue != 0) {
            throw new GnokiiException("Identify error. Output: " + output);
        }

        return output;
    } catch (IOException e) {
        throw new GnokiiException(e);
    }
}

---

From source file:com.novartis.opensource.yada.plugin.ScriptPreprocessor.java

/**
 * Enables the execution of a script stored in the {@code YADA_BIN} directory.
 * To execute a script preprocessor plugin, pass {@code preArgs}, or just {@code args}
 * the first argument being the name of the script executable, and the rest of the arguments
 * those, in order, to pass to it. If {@link YADARequest#getPreArgs()} is not null
 * and {@link YADARequest#getPlugin()} is null, then the plugin will be set to 
 * {@link YADARequest#SCRIPT_PREPROCESSOR} automatically.  
 * <p>/*from  w w  w .j  a v a2  s .c  o m*/
 * The script must return a JSON object with name/value pairs corresponding
 * to {@link YADARequest} parameters. These name/value pairs are then marshaled into
 * {@code yadaReq}, which is subsequently returned by the method.
 * </p>
 * @see com.novartis.opensource.yada.plugin.Bypass#engage(com.novartis.opensource.yada.YADARequest)
 */
@Override
public YADARequest engage(YADARequest yadaReq) throws YADAPluginException {
    List<String> cmds = new ArrayList<>();
    // get args
    List<String> args = yadaReq.getPreArgs().size() == 0 ? yadaReq.getArgs() : yadaReq.getPreArgs();
    // add plugin
    try {
        cmds.add(Finder.getEnv("yada_bin") + args.remove(0));
    } catch (YADAResourceException e) {
        String msg = "There was a problem locating the resource or variable identified by the supplied JNDI path (yada_bin) in the initial context.";
        throw new YADAPluginException(msg, e);
    }
    // add args
    cmds.addAll(args);
    for (String arg : args) {
        cmds.add(arg);
    }
    // add yadaReq json
    cmds.add(yadaReq.toString());
    l.debug("Executing script plugin: " + cmds);
    String scriptResult = "";
    String s = null;
    try {
        ProcessBuilder builder = new ProcessBuilder(cmds);
        builder.redirectErrorStream(true);
        Process process = builder.start();
        try (BufferedReader si = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
            while ((s = si.readLine()) != null) {
                l.debug("  LINE: " + s);
                scriptResult += s;
            }
        }
        process.waitFor();
        JSONObject params = new JSONObject(scriptResult);
        for (String param : JSONObject.getNames(params)) {
            JSONArray ja = (JSONArray) params.get(param);
            l.debug("JSON array " + ja.toString());
            // remove square brackets and leading/trailing quotes
            String values = ja.toString().substring(2, ja.toString().length() - 2);
            // remove "," between values and stuff in array
            String[] value = values.split("\",\"");
            l.debug("Value has " + value.length + " elements");
            yadaReq.invokeSetter(param, value);
        }
    } catch (IOException e) {
        String msg = "Failed to get input from InputStream.";
        throw new YADAPluginException(msg, e);
    } catch (InterruptedException e) {
        String msg = "The external process executing the script was interrupted.";
        throw new YADAPluginException(msg, e);
    } catch (JSONException e) {
        String msg = "Parameter configuration failed. The script return value should conform to the syntax:\n";
        msg += "  {\"key\":[\"value\"...],...}.\n";
        msg += "  The array syntax for values complies to the return value of HTTPServletResponse.getParameterMap().toString()";
        throw new YADAPluginException(msg, e);
    } catch (YADARequestException e) {
        String msg = "Unable to set parameters.";
        throw new YADAPluginException(msg, e);
    }

    return yadaReq;
}

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From source file:com.netflix.genie.server.jobmanager.impl.YarnJobManagerImpl.java

/**
 * {@inheritDoc}/* w  w  w . ja  v  a  2s  .co m*/
 */
@Override
public void launch() throws GenieException {
    LOG.info("called");
    if (!this.isInitCalled()) {
        throw new GeniePreconditionException("Init wasn't called. Unable to continue.");
    }

    // create the ProcessBuilder for this process
    final List<String> processArgs = this.createBaseProcessArguments();
    processArgs.addAll(Arrays.asList(StringUtil.splitCmdLine(this.getJob().getCommandArgs())));

    final ProcessBuilder processBuilder = new ProcessBuilder(processArgs);

    // construct the environment variables
    this.setupCommonProcess(processBuilder);
    this.setupYarnProcess(processBuilder);

    // Launch the actual process
    this.launchProcess(processBuilder, ConfigurationManager.getConfigInstance()
            .getInt("com.netflix.genie.server.job.manager.yarn.sleeptime", 5000));
}

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From source file:de.fau.cs.osr.hddiff.perfsuite.RunXyDiff.java

private String runXyDiff(File fileA, File fileB, File fileDiff) throws Exception {
    ProcessBuilder pb = new ProcessBuilder(new String[] { xyDiffBin, "-o", fileDiff.getAbsolutePath(),
            fileA.getAbsolutePath(), fileB.getAbsolutePath() });

    try (StringWriter w = new StringWriter()) {
        Process p = pb.start();/*from w  w  w  .  j a v  a 2 s. c  o m*/
        new ThreadedStreamReader(p.getErrorStream(), "ERROR", w);
        new ThreadedStreamReader(p.getInputStream(), "OUTPUT", w);

        try {
            TimeoutProcess.waitFor(p, 2000);
        } catch (Exception e) {
            throw new XyDiffException(e);
        }

        if (p.exitValue() == 0)
            return w.toString();
        else
            throw new XyDiffException(w.toString());
    }
}

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