Example usage for java.lang Process destroy

List of usage examples for java.lang Process destroy

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Introduction

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

Prototype

public abstract void destroy();

Source Link

Document

Kills the process.

Usage

From source file:org.freeeed.util.OsUtil.java

public static List<String> runCommand(String command, boolean addErrorStream, long timeout) throws IOException {
    LOGGER.debug("Running command: {} with addErrorStream = {} and process timeout in sec {}", command,
            addErrorStream, timeout);//from   w ww . j  a va2  s  .c o m
    Process p = Runtime.getRuntime().exec(command);
    try {
        if (!p.waitFor(timeout, TimeUnit.SECONDS)) {
            p.destroy();
            throw new IOException("Process timed out");
        }
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    }
    // read the output from the command
    List<String> output = IOUtils.readLines(p.getInputStream(), Charset.defaultCharset());
    List<String> errorOutput = IOUtils.readLines(p.getErrorStream(), Charset.defaultCharset());
    for (String line : errorOutput) {
        LOGGER.info(line);
    }
    if (addErrorStream) {
        output.addAll(errorOutput);
    }
    return output;
}

From source file:MD5.java

public static String getRecoveryMD5() {
    String MD5string = "";
    String recoveryFilename = "/dev/mtd/mtd1";
    try {//from   w  w  w .j  av a2s .  c  om
        Process p = Runtime.getRuntime().exec("su");
        OutputStream os = p.getOutputStream();
        os.write(("md5sum " + recoveryFilename).getBytes());
        os.flush();
        os.close();
        InputStream is = p.getInputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String str = br.readLine();
        MD5string = str.split("  ")[0].trim();
        is.close();
        br.close();
        p.destroy();
    } catch (Exception e) {
        System.out.println(e);
        return null;
    }
    System.out.println(MD5string);
    return MD5string;
}

From source file:com.qubit.terra.docs.util.helpers.OpenofficeInProcessConverter.java

public static synchronized byte[] convert(final byte[] odtContent, final String tempDirFullPath,
        final String mimeTypeAbbreviation) {

    try {/*  w  w  w. j  av  a2  s  .c om*/
        long currentTimeMillis = System.currentTimeMillis();
        if (System.getProperty("os.name").startsWith("Windows")) {
            final String odtFilename = tempDirFullPath + "openofficeConversion-" + currentTimeMillis + ".odt";

            FileUtils.writeByteArrayToFile(new File(odtFilename), odtContent);

            final Process process = Runtime.getRuntime()
                    .exec(String.format("soffice --headless --convert-to %s --outdir %s %s",
                            mimeTypeAbbreviation, tempDirFullPath.subSequence(0, tempDirFullPath.length() - 1),
                            odtFilename));

            try {
                process.waitFor();
            } catch (InterruptedException e) {
            }

            process.destroy();

            final String outputFilename = tempDirFullPath + "openofficeConversion-" + currentTimeMillis + "."
                    + mimeTypeAbbreviation;
            final byte[] output = FileUtils.readFileToByteArray(new File(outputFilename));

            FileUtils.deleteQuietly(new File(odtFilename));
            FileUtils.deleteQuietly(new File(outputFilename));
            return output;

        } else {
            final String odtFilename = tempDirFullPath + "/openofficeConversion-" + currentTimeMillis + ".odt";

            FileUtils.writeByteArrayToFile(new File(odtFilename), odtContent);

            final Process process = Runtime.getRuntime()
                    .exec(String.format(
                            "soffice --headless --convert-to %s -env:UserInstallation=file://%s --outdir %s %s",
                            mimeTypeAbbreviation, tempDirFullPath, tempDirFullPath, odtFilename));

            try {
                process.waitFor();
            } catch (InterruptedException e) {
            }

            process.destroy();

            final String outputFilename = tempDirFullPath + "/openofficeConversion-" + currentTimeMillis + "."
                    + mimeTypeAbbreviation;
            final byte[] output = FileUtils.readFileToByteArray(new File(outputFilename));
            FileUtils.deleteQuietly(new File(odtFilename));
            FileUtils.deleteQuietly(new File(outputFilename));
            return output;

        }
    } catch (final Throwable e) {
        throw new OpenofficeInProcessConversionException(e);
    }

}

From source file:com.utdallas.s3lab.smvhunter.monkey.MonkeyMe.java

/**
 * Process to execute commands in command line
 * @param command/*from  w ww .  jav  a 2 s  .c  o m*/
 * @return
 * @throws IOException
 */
public static String execCommand(String command) throws IOException {
    if (logDebug)
        logger.debug(String.format("Executing command %s", command));
    System.out.println(String.format("Executing command %s", command));
    Process pr = Runtime.getRuntime().exec(command);
    String result = IOUtils.toString(pr.getInputStream());

    pr.destroy();
    return result;
}

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

/**
 * Method to execute command arrays./*from ww  w  .j a v  a 2 s  .  c om*/
 * 
 * @param command
 * @return
 * @throws IOException
 * @throws InterruptedException
 */
public static Result executeCommand(String... command) throws IOException, InterruptedException {
    Result rs = new Result();
    Runtime rt = Runtime.getRuntime();
    Process proc = rt.exec(command);
    StreamWrapper error = new StreamWrapper(proc.getErrorStream());
    StreamWrapper output = new StreamWrapper(proc.getInputStream());

    error.start();
    output.start();
    error.join(SLEEP_TIME);
    output.join(SLEEP_TIME);
    proc.waitFor();
    rs.setExitVal(proc.exitValue());
    rs.setOutput(output.getMessage());
    rs.setError(error.getMessage());
    proc.destroy();
    return rs;
}

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

/**
 * Method executeCommand./*from ww w .j  a v a2 s . c o m*/
 * 
 * @param command
 *            String
 * @return Result
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 * @throws InterruptedException
 *             the interrupted exception
 */
public static Result executeCommand(String command) throws IOException, InterruptedException {
    Result rs = new Result();
    Runtime rt = Runtime.getRuntime();
    Process proc = rt.exec(command);
    StreamWrapper error = new StreamWrapper(proc.getErrorStream());
    StreamWrapper output = new StreamWrapper(proc.getInputStream());

    error.start();
    output.start();
    error.join(SLEEP_TIME);
    output.join(SLEEP_TIME);
    proc.waitFor();
    rs.setExitVal(proc.exitValue());
    rs.setOutput(output.getMessage());
    rs.setError(error.getMessage());
    proc.destroy();
    return rs;
}

From source file:Main.java

public static boolean getRootPermission(Context context) {
    String packageCodePath = context.getPackageCodePath();
    Process process = null;
    DataOutputStream os = null;//from  w w  w .  ja  v  a2  s . c o m
    try {
        String cmd = "chmod 777 " + packageCodePath;
        process = Runtime.getRuntime().exec("su");
        os = new DataOutputStream(process.getOutputStream());
        os.writeBytes(cmd + "\n");
        os.writeBytes("exit\n");
        os.flush();
        process.waitFor();
    } catch (Exception e) {
        return false;
    } finally {
        try {
            if (os != null) {
                os.close();
            }
            process.destroy();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return true;
}

From source file:edu.cmu.cs.lti.ark.fn.data.prep.ParsePreparation.java

public static void runExternalCommand(String command) {
    String s;/* ww  w . ja  v a2s.c  o m*/
    try {
        Process p = Runtime.getRuntime().exec(command);
        PrintStream errStream = System.err;
        System.setErr(System.out);
        BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
        // read any errors from the attempted command
        System.out.println("Here is the standard error of the command (if any):");
        while ((s = stdError.readLine()) != null) {
            System.out.println(s);
        }
        p.destroy();
        System.setErr(errStream);
    } catch (IOException e) {
        System.out.println("exception happened - here's what I know: ");
        e.printStackTrace();
        System.exit(-1);
    }
}

From source file:com.floragunn.searchguard.util.SecurityUtil.java

public static boolean isRootUser() {

    boolean isRoot = false;

    int exitValue = -1;
    String result = null;/*from   w ww  . j a  v a  2 s .  c om*/

    try {
        final Process p = Runtime.getRuntime().exec("id -u");
        result = IOUtils.toString(p.getInputStream());
        exitValue = p.waitFor();
        p.destroy();
    } catch (final Exception e) {
        //ignore
    }

    if (exitValue == 0 && result != null) {
        isRoot = "0".equals(result.trim());
    }

    if (!isRoot) {
        return isWindowsAdmin();
    } else {
        return true;
    }
}

From source file:com.highcharts.export.util.SVGCreator.java

public static int executeCommandLine(final String commandLine, final long timeout)
        throws IOException, InterruptedException, TimeoutException {
    Runtime runtime = Runtime.getRuntime();
    Process process = runtime.exec(commandLine);

    Worker worker = new Worker(process);
    worker.start();//from   ww  w  . j a  v a  2s .c  o  m
    try {
        worker.join(timeout);
        if (worker.exit != null)
            return worker.exit;
        else
            throw new TimeoutException();
    } catch (InterruptedException ex) {
        worker.interrupt();
        Thread.currentThread().interrupt();
        throw ex;
    } finally {
        process.destroy();
    }

}