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:org.owasp.goatdroid.gui.emulator.EmulatorWorker.java

static public String startAndroidSDKManager()
        throws FileNotFoundException, IOException, CorruptConfigException {

    HashMap<String, String> settings = Config.readConfig();
    String emulator = "";
    if (getOperatingSystem().startsWith("windows"))
        if (Emulator.doesToolExist("", "AVD Manager.exe"))
            emulator = settings.get("sdk_path") + getSlash() + "AVD Manager.exe";
        else/*www.j a va  2  s .  co m*/
            emulator = settings.get("sdk_path") + getSlash() + "tools" + getSlash() + "android";
    else
        emulator = settings.get("sdk_path") + getSlash() + "tools" + getSlash() + "android";
    CommandLine cmdLine = new CommandLine(emulator);

    DefaultExecutor executor = new DefaultExecutor();
    try {
        executor.execute(cmdLine);
        return Constants.SUCCESS;
    } catch (ExecuteException e) {
        return Constants.UNEXPECTED_ERROR;
    } catch (IOException e) {
        return Constants.UNEXPECTED_ERROR;
    }
}

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From source file:org.owasp.goatdroid.gui.emulator.EmulatorWorker.java

static public String pushAppOntoDevice(String appPath) {

    ByteArrayOutputStream stdout = new ByteArrayOutputStream();
    PumpStreamHandler psh = new PumpStreamHandler(stdout);
    CommandLine cmdLine = new CommandLine(sdkPath + getSlash() + "platform-tools" + getSlash() + "adb");
    cmdLine.addArgument("install");
    cmdLine.addArgument(appPath, false);
    DefaultExecutor executor = new DefaultExecutor();
    try {/*from w  ww .  j  a  v a 2  s .  co  m*/
        executor.setStreamHandler(psh);
        executor.execute(cmdLine);
        return stdout.toString();
    } catch (ExecuteException e) {
        return Constants.UNEXPECTED_ERROR;
    } catch (IOException e) {
        return Constants.UNEXPECTED_ERROR;
    }
}

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From source file:org.owasp.goatdroid.gui.emulator.EmulatorWorker.java

static public String pushAppOntoDevice(String appPath, String deviceSerial) {

    ByteArrayOutputStream stdout = new ByteArrayOutputStream();
    PumpStreamHandler psh = new PumpStreamHandler(stdout);
    CommandLine cmdLine = new CommandLine(sdkPath + getSlash() + "platform-tools" + getSlash() + "adb");
    Map<String, String> map = new HashMap<String, String>();
    map.put("deviceSerial", deviceSerial);
    cmdLine.addArgument("-s", false);
    cmdLine.addArgument("${deviceSerial}", false);
    cmdLine.addArgument("install", false);
    cmdLine.addArgument(appPath, false);
    cmdLine.setSubstitutionMap(map);/*from w  w w  .jav  a  2s . c  o  m*/
    DefaultExecutor executor = new DefaultExecutor();
    try {
        executor.setStreamHandler(psh);
        executor.execute(cmdLine);
        return stdout.toString();
    } catch (ExecuteException e) {
        return Constants.UNEXPECTED_ERROR;
    } catch (IOException e) {
        return Constants.UNEXPECTED_ERROR;
    }
}

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From source file:org.rbr8.script_runner.util.BatchScriptRunner.java

public void processFile(File file) throws IOException {

    CommandLine cmdLine = new CommandLine(executable);
    cmdLine.addArguments(arguments);/* ww  w. j  a v a  2s .  c  o m*/

    Map<String, Object> map = new HashMap<>();
    map.put(SubstitutionHelper.FILE, file);
    cmdLine.setSubstitutionMap(map);

    DefaultExecutor executor = new DefaultExecutor();
    //        executor.setExitValue(1);

    //        NotifierLogOutputStream outputLog = new NotifierLogOutputStream();
    PumpStreamHandler psh = new PumpStreamHandler(logOutputStream);
    executor.setStreamHandler(psh);

    //        ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    //        executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
}

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From source file:org.rhq.server.control.ControlCommand.java

protected void killPid(String pid) throws IOException {
    Executor executor = new DefaultExecutor();
    executor.setWorkingDirectory(getBinDir());
    PumpStreamHandler streamHandler = new PumpStreamHandler(createNullOutputStream(), createNullOutputStream());
    executor.setStreamHandler(streamHandler);
    org.apache.commons.exec.CommandLine commandLine;

    commandLine = new org.apache.commons.exec.CommandLine("kill").addArgument(pid);
    executor.execute(commandLine);/*  ww  w .ja  va2 s. c  om*/
}

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From source file:org.rhq.server.control.ControlCommand.java

protected boolean isUnixPidRunning(String pid) {

    Executor executor = new DefaultExecutor();
    executor.setWorkingDirectory(getBinDir());
    PumpStreamHandler streamHandler = new PumpStreamHandler(createNullOutputStream(), createNullOutputStream());
    executor.setStreamHandler(streamHandler);
    org.apache.commons.exec.CommandLine commandLine;
    commandLine = new org.apache.commons.exec.CommandLine("kill").addArgument("-0").addArgument(pid);

    boolean isRunning = true; // assume it is running
    try {//from   ww w  .ja  v a 2  s . co m
        int code = executor.execute(commandLine);
        if (code != 0) {
            isRunning = false;
        }
    } catch (ExecuteException ee) {
        log.debug("kill -0 for pid [" + pid + "] threw exception with exit value [" + ee.getExitValue() + "]");
        if (ee.getExitValue() == 1) {
            // return code 1 means process does not exist
            isRunning = false;
        }
    } catch (IOException e) {
        log.error("Checking for running process failed. Will assume it is running. Error: " + e.getMessage());
    }

    log.debug("unix pid [" + pid + "] " + ((isRunning) ? "is" : "is NOT") + " running");
    return isRunning;
}

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From source file:org.rhq.storage.installer.StorageInstaller.java

private String exec(File workingDir, org.apache.commons.exec.CommandLine cmdLine) throws Exception {
    Executor executor = new DefaultExecutor();
    org.apache.commons.io.output.ByteArrayOutputStream buffer = new org.apache.commons.io.output.ByteArrayOutputStream();
    NullOutputStream nullOs = new NullOutputStream();
    PumpStreamHandler streamHandler = new PumpStreamHandler(nullOs, buffer);
    executor.setWorkingDirectory(workingDir);
    executor.setStreamHandler(streamHandler);
    String result = "";

    try {//from   w w w.  j  a v  a 2  s  . c o m
        exec(executor, cmdLine);
        result = buffer.toString();

    } finally {
        try {
            buffer.close();
            nullOs.close();
        } catch (Exception e) {
            // best effort
        }
    }

    return result;
}

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From source file:org.sakuli.actions.environment.CommandLineUtil.java

static public CommandLineResult runCommand(String command, boolean throwException) throws SakuliException {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    ByteArrayOutputStream error = new ByteArrayOutputStream();
    CommandLineResult result = new CommandLineResult();
    try {// ww w.  ja v a2 s.co m
        DefaultExecutor executor = new DefaultExecutor();
        executor.setStreamHandler(new PumpStreamHandler(outputStream, error));
        int exitCode = executor.execute(CommandLine.parse(command));
        result.setExitCode(exitCode);
        result.setOutput(error.toString() + outputStream.toString());
    } catch (Exception e) {
        if (throwException) {
            throw new SakuliException(e,
                    String.format("Error during execution of command '%s': %s", command, error.toString()));
        }
        result.setExitCode(resolveExitCode(e.getMessage()));
        result.setOutput(e.getMessage());
    }
    return result;
}

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From source file:org.sikuli.natives.CommandExecutorHelper.java

public static CommandExecutorResult execute(String commandString, int expectedExitValue) throws Exception {
    ByteArrayOutputStream error = new ByteArrayOutputStream();
    ByteArrayOutputStream stout = new ByteArrayOutputStream();
    CommandLine cmd = CommandLine.parse(commandString);
    try {/*from w  w w.  j  ava 2  s .com*/
        DefaultExecutor executor = new DefaultExecutor();
        executor.setExitValue(expectedExitValue);
        executor.setStreamHandler(new PumpStreamHandler(stout, error));
        //if exit value != expectedExitValue => Exception
        int exitValue = executor.execute(cmd);
        return new CommandExecutorResult(exitValue, stout.toString(), error.toString());

    } catch (Exception e) {
        int exitValue = -1;
        if (e instanceof ExecuteException) {
            exitValue = ((ExecuteException) e).getExitValue();
        }
        throw new CommandExecutorException("error in command " + cmd.toString(),
                new CommandExecutorResult(exitValue, stout.toString(), error.toString()));
    }
}

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From source file:org.sikuli.natives.LinuxUtil.java

@Override
public void checkLibAvailability() {
    List<CommandLine> commands = Arrays.asList(CommandLine.parse("wmctrl -m"),
            CommandLine.parse("xdotool version"), CommandLine.parse("killall --version"));
    String msg = "";
    for (CommandLine cmd : commands) {
        try {/*from   w w  w.  j  a v  a2s .c o m*/
            DefaultExecutor executor = new DefaultExecutor();
            executor.setExitValue(0);
            //suppress system output
            executor.setStreamHandler(new PumpStreamHandler(null));
            executor.execute(cmd);
        } catch (IOException e) {
            String executable = cmd.toStrings()[0];
            if (executable.equals("wmctrl")) {
                wmctrlAvail = false;
            }
            if (executable.equals("xdotool")) {
                xdoToolAvail = false;
            }
            msg += "command '" + executable + "' is not executable\n";
        }
    }
    if (!msg.isEmpty()) {
        msg += "Please check the availability - some features might not work without!";
        Debug.error(msg);
    }
}

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