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:client.UglyLaunchTempPatch.java

/**
 * code for lunching external jar file//from w w  w  . j a  va  2s. c  o  m
 * 
 * @param jarFile
 *            the jar file that is being lunched
 * @param Server
 *            is this a server lunch or not
 * @throws IOException
 * @throws ClassNotFoundException
 * @throws NoSuchMethodException
 * @throws InvocationTargetException
 * @throws IllegalAccessException
 * @throws InterruptedException
 */
public static void jar(File jarFile) throws IOException, ClassNotFoundException, NoSuchMethodException,
        InvocationTargetException, IllegalAccessException, InterruptedException {

    main.print("\"" + jarFile.getAbsolutePath() + "\"");
    // sets jar to deleate on exit of program
    jarFile.deleteOnExit();

    //runs the client version of the forge installer.

    Map map = new HashMap();
    map.put("file", jarFile);
    CommandLine cmdLine = new CommandLine("java");
    cmdLine.addArgument("-jar");
    cmdLine.addArgument("${file}");
    cmdLine.setSubstitutionMap(map);
    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
}

---

From source file:io.selendroid.io.ShellCommand.java

public static String exec(CommandLine commandline, long timeoutInMillies) throws ShellCommandException {
    log.info("executing command: " + commandline);
    PritingLogOutputStream outputStream = new PritingLogOutputStream();
    DefaultExecutor exec = new DefaultExecutor();
    exec.setWatchdog(new ExecuteWatchdog(timeoutInMillies));
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
    exec.setStreamHandler(streamHandler);
    try {//www .j  av a2s  .c  o  m
        exec.execute(commandline);
    } catch (Exception e) {
        throw new ShellCommandException("An error occured while executing shell command: " + commandline,
                new ShellCommandException(outputStream.getOutput()));
    }
    return (outputStream.getOutput());
}

---

From source file:com.tibco.tgdb.test.utils.ProcessCheck.java

/**
 * Check whether a process is running or not
 * @param pid pid of the process to monitor
 * @return true if process is running/* w w w .  ja v  a 2  s . co  m*/
 * @throws IOException IO exception
 */
public static boolean isProcessRunning(int pid) throws IOException {
    String line;
    if (OS.isFamilyWindows()) {
        //tasklist exit code is always 0. Parse output
        //findstr exit code 0 if found pid, 1 if it doesn't
        line = "cmd /c \"tasklist /FI \"PID eq " + pid + "\" | findstr " + pid + "\"";
    } else {
        //ps exit code 0 if process exists, 1 if it doesn't
        line = "ps -p " + pid;
    }
    CommandLine cmdLine = CommandLine.parse(line);
    DefaultExecutor executor = new DefaultExecutor();
    executor.setStreamHandler(new PumpStreamHandler(null, null, null));
    executor.setExitValues(new int[] { 0, 1 });
    int exitValue = executor.execute(cmdLine);
    if (exitValue == 0)
        return true;
    else if (exitValue == 1)
        return false;
    else // should never get to here in theory since execute would throw exception
        return true;
}

---

From source file:io.selendroid.standalone.io.ShellCommand.java

public static String exec(CommandLine commandline, long timeoutInMillies) throws ShellCommandException {
    log.info("Executing shell command: " + commandline);
    PrintingLogOutputStream outputStream = new PrintingLogOutputStream();
    DefaultExecutor exec = new DefaultExecutor();
    exec.setWatchdog(new ExecuteWatchdog(timeoutInMillies));
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
    exec.setStreamHandler(streamHandler);
    try {/*from  ww w  .  ja v  a2 s .com*/
        exec.execute(commandline);
    } catch (Exception e) {
        log.log(Level.SEVERE, "Error executing command: " + commandline, e);
        if (e.getMessage().contains("device offline")) {
            throw new DeviceOfflineException(e);
        }
        throw new ShellCommandException("Error executing shell command: " + commandline,
                new ShellCommandException(outputStream.getOutput()));
    }
    String result = outputStream.getOutput().trim();
    log.info("Shell command output\n-->\n" + result + "\n<--");
    return result;
}

---

From source file:net.ishchenko.idea.nginx.platform.NginxCompileParametersExtractor.java

/**
 * Runs file with -V argument and matches the output against OUTPUT_PATTERN.
 * @param from executable to be run with -V command line argument
 * @return Parameters parsed out from process output
 * @throws PlatformDependentTools.ThisIsNotNginxExecutableException if file could not be run, or
 * output would not match against expected pattern
 *//* w w w. j a  v a  2s .  c  om*/
public static NginxCompileParameters extract(VirtualFile from)
        throws PlatformDependentTools.ThisIsNotNginxExecutableException {

    NginxCompileParameters result = new NginxCompileParameters();

    Executor executor = new DefaultExecutor();
    ByteArrayOutputStream os = new ByteArrayOutputStream();

    try {
        executor.setStreamHandler(new PumpStreamHandler(os, os));
        executor.execute(CommandLine.parse(from.getPath() + " -V"));
    } catch (IOException e) {
        throw new PlatformDependentTools.ThisIsNotNginxExecutableException(e);
    }

    String output = os.toString();
    Matcher versionMatcher = Pattern.compile("nginx version: nginx/([\\d\\.]+)").matcher(output);
    Matcher configureArgumentsMatcher = Pattern.compile("configure arguments: (.*)").matcher(output);

    if (versionMatcher.find() && configureArgumentsMatcher.find()) {

        String version = versionMatcher.group(1);
        String params = configureArgumentsMatcher.group(1);

        result.setVersion(version);

        Iterable<String> namevalues = StringUtil.split(params, " ");
        for (String namevalue : namevalues) {
            int eqPosition = namevalue.indexOf('=');
            if (eqPosition == -1) {
                handleFlag(result, namevalue);
            } else {
                handleNameValue(result, namevalue.substring(0, eqPosition),
                        namevalue.substring(eqPosition + 1));
            }
        }

    } else {
        throw new PlatformDependentTools.ThisIsNotNginxExecutableException(
                NginxBundle.message("run.configuration.outputwontmatch"));
    }

    return result;

}

---

From source file:com.impetus.ankush.common.utils.CommandExecutor.java

/**
 * Exec.//from   www  . j a v  a 2  s. c  o  m
 *
 * @param command the command
 * @param out the out
 * @param err the err
 * @return the int
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws InterruptedException the interrupted exception
 */
public static int exec(String command, OutputStream out, OutputStream err)
        throws IOException, InterruptedException {
    CommandLine cmdLine = CommandLine.parse(command);
    Executor executor = new DefaultExecutor();
    executor.setStreamHandler(new PumpStreamHandler(out, err, null));
    return executor.execute(cmdLine);
}

---

From source file:net.gageot.test.utils.Shell.java

/**
 * Execute an external command.// www  .  j av  a2  s  .c o  m
 *
 * @return exitCode or -1 if an exception occured
 */
public int execute(String command, Object... arguments) {
    DefaultExecutor executor = new DefaultExecutor();

    CommandLine commandLine = CommandLine.parse(format(command, arguments));

    try {
        return executor.execute(commandLine);
    } catch (IOException e) {
        return -1;
    }
}

---

From source file:fitnesse.maven.io.CommandShell.java

public String execute(File workingDir, String... commands) {
    CommandLine commandLine = CommandLine.parse(commands[0]);
    for (int i = 1; i < commands.length; i++) {
        commandLine.addArgument(commands[i]);
    }/*from  ww w .j a va2 s .com*/
    DefaultExecutor executor = new DefaultExecutor();
    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        executor.setStreamHandler(new PumpStreamHandler(baos));
        executor.setWorkingDirectory(workingDir);
        executor.execute(commandLine);
        return new String(baos.toByteArray());
    } catch (ExecuteException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.bptselenium.jenkins.BPTSeleniumJenkins.RunCommand.java

public static void runCommand(String command, TaskListener listener, Run<?, ?> build) {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    CommandLine cmdLine = CommandLine.parse(command);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(ExecuteWatchdog.INFINITE_TIMEOUT);
    Executor executor = new DefaultExecutor();
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
    executor.setStreamHandler(streamHandler);
    executor.setExitValue(10);//from w  w  w .  ja v  a  2 s .  c o m
    executor.setWatchdog(watchdog);
    try {
        executor.execute(cmdLine);
    } catch (ExecuteException ee) {
        //getting a non-standard execution value, set build result to unstable
        Result result = Result.UNSTABLE;
        if (build.getResult() == null) {
            build.setResult(result);
        } else if (build.getResult().isBetterThan(result)) {
            build.setResult(result.combine(build.getResult()));
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        listener.getLogger().println(outputStream.toString());
    }
}

---

From source file:com.taobao.ad.es.common.job.executor.ShellHttpJobExecutor.java

@Override
public JobResult execute(JobData jobData) throws IOException {
    JobResult jobResult = JobResult.succcessResult();
    CommandLine cmdLine = CommandLine.parse(jobData.getData().get(JobData.JOBDATA_DATA_JOBCOMMAND));
    Executor executor = new DefaultExecutor();
    ExecuteWatchdog watchdog = new ExecuteWatchdog(1200000);
    executor.setExitValue(0);/*from w w w . j a v a2 s  .  c  om*/
    executor.setWatchdog(watchdog);
    int exitValue = -1;
    try {
        exitValue = executor.execute(cmdLine);
    } catch (ExecuteException e) {
        exitValue = e.getExitValue();
    }
    if (exitValue != 0) {
        jobResult = JobResult.errorResult(JobResult.RESULTCODE_OTHER_ERR,
                "Shell?");
        jobResult.setResultCode(exitValue);
        return jobResult;
    }
    jobResult.setResultCode(exitValue);
    return jobResult;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• »