Example usage for java.lang ProcessBuilder directory

Introduction

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

Prototype

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Usage

From source file:com.googlecode.flyway.ant.AntLargeTest.java

/**
 * Runs Ant in this directory with these extra arguments.
 *
 * @param expectedReturnCode The expected return code for this invocation.
 * @param dir       The directory below src/test/resources to run maven in.
 * @param extraArgs The extra arguments (if any) for Maven.
 * @return The standard output.//from   w ww  . j  a v  a 2 s  . co m
 * @throws Exception When the execution failed.
 */
private String runAnt(int expectedReturnCode, String dir, String... extraArgs) throws Exception {
    String antHome = System.getenv("ANT_HOME");

    String extension = "";
    if (System.getProperty("os.name").startsWith("Windows")) {
        extension = ".bat";
    }

    List<String> args = new ArrayList<String>();
    args.add(antHome + "/bin/ant" + extension);
    args.add("-DlibDir=" + System.getProperty("libDir"));
    args.addAll(Arrays.asList(extraArgs));

    ProcessBuilder builder = new ProcessBuilder(args);
    builder.directory(new File(installDir + "/" + dir));
    builder.redirectErrorStream(true);

    Process process = builder.start();
    String stdOut = FileCopyUtils.copyToString(new InputStreamReader(process.getInputStream(), "UTF-8"));
    int returnCode = process.waitFor();

    System.out.print(stdOut);

    assertEquals("Unexpected return code", expectedReturnCode, returnCode);

    return stdOut;
}

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From source file:net.sf.mavenjython.test.PythonTestMojo.java

public void execute() throws MojoExecutionException {
    // all we have to do is to run nose on the source directory
    List<String> l = new ArrayList<String>();
    if (program.equals("nose")) {
        l.add("nosetests.bat");
        l.add("--failure-detail");
        l.add("--verbose");
    } else {// ww w . j av a 2s  .  c  o m
        l.add(program);
    }

    ProcessBuilder pb = new ProcessBuilder(l);
    pb.directory(testOutputDirectory);
    pb.environment().put("JYTHONPATH", ".;" + outputDirectory.getAbsolutePath());
    final Process p;
    getLog().info("starting python tests");
    getLog().info("executing " + pb.command());
    getLog().info("in directory " + testOutputDirectory);
    getLog().info("and also including " + outputDirectory);
    try {
        p = pb.start();
    } catch (IOException e) {
        throw new MojoExecutionException(
                "Python tests execution failed. Provide the executable '" + program + "' in the path", e);
    }
    copyIO(p.getInputStream(), System.out);
    copyIO(p.getErrorStream(), System.err);
    copyIO(System.in, p.getOutputStream());
    try {
        if (p.waitFor() != 0) {
            throw new MojoExecutionException("Python tests failed with return code: " + p.exitValue());
        } else {
            getLog().info("Python tests (" + program + ") succeeded.");
        }
    } catch (InterruptedException e) {
        throw new MojoExecutionException("Python tests were interrupted", e);
    }
}

---

From source file:com.jbrisbin.vpc.jobsched.exe.ExeMessageHandler.java

public ExeMessage handleMessage(final ExeMessage msg) throws Exception {
    log.debug("handling message: " + msg.toString());

    List<String> args = msg.getArgs();
    args.add(0, msg.getExe());//  www  . j  a v a  2  s .c o  m

    try {
        ProcessBuilder pb = new ProcessBuilder(args);
        pb.environment().putAll(msg.getEnv());
        pb.directory(new File(msg.getDir()));
        pb.redirectErrorStream(true);
        Process p = pb.start();

        BufferedInputStream stdout = new BufferedInputStream(p.getInputStream());
        byte[] buff = new byte[4096];
        for (int bytesRead = 0; bytesRead > -1; bytesRead = stdout.read(buff)) {
            msg.getOut().write(buff, 0, bytesRead);
        }

        p.waitFor();
    } catch (Throwable t) {
        log.error(t.getMessage(), t);
        Object errmsg = t.getMessage();
        if (null != errmsg) {
            msg.getOut().write(((String) errmsg).getBytes());
        }
    }
    return msg;
}

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From source file:com.blackducksoftware.integration.hub.detect.util.executable.Executable.java

public ProcessBuilder createProcessBuilder() {
    final List<String> processBuilderArguments = createProcessBuilderArguments();
    final ProcessBuilder processBuilder = new ProcessBuilder(processBuilderArguments);
    processBuilder.directory(workingDirectory);
    final Map<String, String> processBuilderEnvironment = processBuilder.environment();
    final Map<String, String> systemEnv = System.getenv();
    for (final String key : systemEnv.keySet()) {
        populateEnvironmentMap(processBuilderEnvironment, key, systemEnv.get(key));
    }// w w  w  .j ava 2 s .c  o  m
    for (final String key : environmentVariables.keySet()) {
        populateEnvironmentMap(processBuilderEnvironment, key, environmentVariables.get(key));
    }
    return processBuilder;
}

---

From source file:org.eclipse.smila.utils.scriptexecution.WindowsScriptExecutor.java

/**
 * Do execution of given command file./*from   w  w w. ja v  a 2s .co  m*/
 * 
 * @param file
 *          file
 * 
 * @return result code
 * 
 * @throws IOException
 *           IOException
 * @throws InterruptedException
 *           InterruptedException
 */
private int doExecute(final File file) throws IOException, InterruptedException {

    _log.debug("Do Execute " + file.getAbsolutePath());

    final ProcessBuilder processBuilder = new ProcessBuilder(file.getAbsolutePath());
    processBuilder.directory(file.getParentFile());
    processBuilder.redirectErrorStream(true);

    final Process process = processBuilder.start();

    final int resultCode = process.waitFor();

    LogHelper.debug(_log, process.getInputStream());

    return resultCode;
}

---

From source file:com.googlecode.flyway.commandline.largetest.CommandLineLargeTest.java

/**
 * Runs the Flyway Command Line tool.//from   ww  w  .  j a  va  2s .  c o  m
 *
 * @param expectedReturnCode The expected return code for this invocation.
 * @param configFileName     The config file name. {@code null} for default.
 * @param operation          The operation {@code null} for none.
 * @param extraArgs          The extra arguments to pass to the tool.
 * @return The standard output produced by the tool.
 * @throws Exception thrown when the invocation failed.
 */
private String runFlywayCommandLine(int expectedReturnCode, String configFileName, String operation,
        String... extraArgs) throws Exception {
    List<String> args = new ArrayList<String>();

    String installDir = System.getProperty("installDir");
    args.add(installDir + "/flyway." + flywayCmdLineExtensionForCurrentSystem());

    if (operation != null) {
        args.add(operation);
    }
    if (configFileName != null) {
        String configFile = new ClassPathResource("largeTest.properties").getFile().getPath();
        args.add("-configFile=" + configFile);
    }
    args.addAll(Arrays.asList(extraArgs));

    ProcessBuilder builder = new ProcessBuilder(args);
    builder.directory(new File(installDir));
    builder.redirectErrorStream(true);

    Process process = builder.start();
    String stdOut = FileCopyUtils.copyToString(new InputStreamReader(process.getInputStream(), "UTF-8"));
    int returnCode = process.waitFor();

    System.out.print(stdOut);

    assertEquals("Unexpected return code", expectedReturnCode, returnCode);

    return stdOut;
}

---

From source file:backtype.storm.utils.ShellProcess.java

public Number launch(Map conf, TopologyContext context) throws IOException {
    ProcessBuilder builder = new ProcessBuilder(command);
    builder.directory(new File(context.getCodeDir()));
    _subprocess = builder.start();//from w  ww.  ja  va 2  s .  co  m

    processIn = new DataOutputStream(_subprocess.getOutputStream());
    processOut = new BufferedReader(new InputStreamReader(_subprocess.getInputStream()));
    processErrorStream = _subprocess.getErrorStream();

    JSONObject setupInfo = new JSONObject();
    setupInfo.put("pidDir", context.getPIDDir());
    setupInfo.put("conf", conf);
    setupInfo.put("context", context);
    writeMessage(setupInfo);

    return (Number) readMessage().get("pid");
}

---

From source file:com.synopsys.integration.executable.ProcessBuilderRunner.java

public ProcessBuilder createProcessBuilder(Executable executable) {
    final ProcessBuilder processBuilder = new ProcessBuilder(executable.getCommandWithArguments());
    processBuilder.directory(executable.getWorkingDirectory());
    final Map<String, String> processBuilderEnvironment = processBuilder.environment();
    for (final String key : executable.getEnvironmentVariables().keySet()) {
        populateEnvironmentMap(processBuilderEnvironment, key, executable.getEnvironmentVariables().get(key));
    }//from ww w  .  java  2 s.c  o  m
    return processBuilder;
}

---

From source file:com.netflix.raigad.defaultimpl.ElasticSearchProcessManager.java

public void stop() throws IOException {
    logger.info("Stopping Elasticsearch server ....");
    List<String> command = Lists.newArrayList();
    if (!"root".equals(System.getProperty("user.name"))) {
        command.add(SUDO_STRING);//  w w  w  .j  a  v a 2s.  c o  m
        command.add("-n");
        command.add("-E");
    }
    for (String param : config.getElasticsearchStopScript().split(" ")) {
        if (StringUtils.isNotBlank(param))
            command.add(param);
    }
    ProcessBuilder stopCass = new ProcessBuilder(command);
    stopCass.directory(new File("/"));
    stopCass.redirectErrorStream(true);
    Process stopper = stopCass.start();

    sleeper.sleepQuietly(SCRIPT_EXECUTE_WAIT_TIME_MS);
    try {
        int code = stopper.exitValue();
        if (code == 0)
            logger.info("Elasticsearch server has been stopped");
        else {
            logger.error("Unable to stop Elasticsearch server. Error code: {}", code);
            logProcessOutput(stopper);
        }
    } catch (Exception e) {
        logger.warn("couldn't shut down Elasticsearch correctly", e);
    }
}

---

From source file:npm.modules.java

public void excutecmdwindow(String[] command, String workfolder) throws Exception {
    ProcessBuilder builder = new ProcessBuilder(command);
    builder.directory(new File(workfolder).getAbsoluteFile());
    builder.redirectErrorStream(true);//from  ww w.j  ava  2s. c  o  m
    builder.start();
}

---

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