Example usage for java.lang Process waitFor

List of usage examples for java.lang Process waitFor

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Introduction

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

Prototype

public abstract int waitFor() throws InterruptedException;

Source Link

Document

Causes the current thread to wait, if necessary, until the process represented by this Process object has terminated.

Usage

From source file:edu.wisc.doit.tcrypt.TokenEncryptDecryptIT.java

@Test
public void testJavaEncOpenSSLDec() throws Exception {
    //Encrypt with Java
    final String expected = "foobar";
    final String encrypted = this.tokenEncrypter.encrypt(expected);

    //Decrypt with OpenSSL
    final File decryptFileScript = setupTempFile("decryptToken.sh");
    decryptFileScript.setExecutable(true);

    final File privateKey = setupTempFile("my.wisc.edu-private.pem");

    final ProcessBuilder pb = new ProcessBuilder(decryptFileScript.getAbsolutePath(),
            privateKey.getAbsolutePath(), encrypted);

    final Process p = pb.start();
    final int ret = p.waitFor();
    if (ret != 0) {
        final String pOut = IOUtils.toString(p.getInputStream(), TokenEncrypter.CHARSET).trim();
        System.out.println(pOut);
        final String pErr = IOUtils.toString(p.getErrorStream(), TokenEncrypter.CHARSET).trim();
        System.out.println(pErr);
    }/*from w w  w  . j  av a2s  .  c o m*/
    assertEquals(0, ret);

    final String actual = IOUtils.toString(p.getInputStream(), TokenEncrypter.CHARSET).trim();

    //Verify
    assertEquals(expected, actual);
}

From source file:com.ikon.servlet.TextToSpeechServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    String cmd = "espeak -v mb-es1 -f input.txt | mbrola -e /usr/share/mbrola/voices/es1 - -.wav "
            + "| oggenc -Q - -o output.ogg";
    String text = WebUtils.getString(request, "text");
    String docPath = WebUtils.getString(request, "docPath");
    response.setContentType("audio/ogg");
    FileInputStream fis = null;//w  w w  . j ava 2  s.  co  m
    OutputStream os = null;

    try {
        if (!text.equals("")) {
            FileUtils.writeStringToFile(new File("input.txt"), text);
        } else if (!docPath.equals("")) {
            InputStream is = OKMDocument.getInstance().getContent(null, docPath, false);
            Document doc = OKMDocument.getInstance().getProperties(null, docPath);
            DocConverter.getInstance().doc2txt(is, doc.getMimeType(), new File("input.txt"));
        }

        // Convert to voice
        ProcessBuilder pb = new ProcessBuilder("/bin/sh", "-c", cmd);
        Process process = pb.start();
        process.waitFor();
        String info = IOUtils.toString(process.getInputStream());
        process.destroy();

        if (process.exitValue() == 1) {
            log.warn(info);
        }

        // Send to client
        os = response.getOutputStream();
        fis = new FileInputStream("output.ogg");
        IOUtils.copy(fis, os);
        os.flush();
    } catch (InterruptedException e) {
        log.warn(e.getMessage(), e);
    } catch (IOException e) {
        log.warn(e.getMessage(), e);
    } catch (PathNotFoundException e) {
        log.warn(e.getMessage(), e);
    } catch (AccessDeniedException e) {
        log.warn(e.getMessage(), e);
    } catch (RepositoryException e) {
        log.warn(e.getMessage(), e);
    } catch (DatabaseException e) {
        log.warn(e.getMessage(), e);
    } catch (ConversionException e) {
        log.warn(e.getMessage(), e);
    } finally {
        IOUtils.closeQuietly(fis);
        IOUtils.closeQuietly(os);
    }
}

From source file:com.ms.commons.standalone.pojo.StandaloneJob.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
    JobDataMap dataMap = context.getMergedJobDataMap();
    String baseStandalonePath = dataMap.getString("baseStandalonePath");
    CronJob cronJob = (CronJob) dataMap.get("cronJob");
    try {//w  ww.ja va2s  . com
        modifyDataSourceProperties(cronJob.getFullClassName(), cronJob.getIdentity(), baseStandalonePath);
    } catch (Exception e1) {
        logger.warn("?job?msun.datasource.properties??"
                + cronJob.getIdentity() + "", e1);
    }

    String cmd = String.format("/bin/bash %s/bin/jobRunner.sh start %s", baseStandalonePath,
            cronJob.getFullClassName());
    Runtime runtime = Runtime.getRuntime();
    Process process = null;
    try {
        process = runtime.exec(cmd);
        process.waitFor();
    } catch (Exception e) {
        logger.error("runtime.exec cmd: " + cmd + " failed");
        throw new JobExecutionException(e);
    } finally {
        if (process != null) {
            process.destroy();
        }
    }
}

From source file:com.kurento.kmf.repository.test.OneRecordingServerTest.java

protected void uploadFileWithCURL(String uploadURL, File fileToUpload)
        throws FileNotFoundException, IOException {

    log.info("Start uploading file with curl");
    long startTime = System.currentTimeMillis();

    ProcessBuilder builder = new ProcessBuilder("curl", "-i", "-F",
            "filedata=@" + fileToUpload.getAbsolutePath(), uploadURL);
    builder.redirectOutput();//  w  ww . ja v a  2  s  .  c  o m
    Process process = builder.start();
    try {
        process.waitFor();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }

    long duration = System.currentTimeMillis() - startTime;
    log.info("Finished uploading content in " + (((double) duration) / 1000) + " seconds.");
}

From source file:com.uber.hoodie.cli.commands.RecordsCommand.java

@CliCommand(value = "records deduplicate", help = "De-duplicate a partition path contains duplicates & produce repaired files to replace with")
public String deduplicate(@CliOption(key = {
        "duplicatedPartitionPath" }, help = "Partition Path containing the duplicates") final String duplicatedPartitionPath,
        @CliOption(key = {/*from ww w  .j  av  a 2  s .c  o  m*/
                "repairedOutputPath" }, help = "Location to place the repaired files") final String repairedOutputPath,
        @CliOption(key = {
                "sparkProperties" }, help = "Spark Properites File Path") final String sparkPropertiesPath)
        throws Exception {
    SparkLauncher sparkLauncher = SparkUtil.initLauncher(sparkPropertiesPath);
    sparkLauncher.addAppArgs(SparkMain.SparkCommand.DEDUPLICATE.toString(), duplicatedPartitionPath,
            repairedOutputPath, HoodieCLI.tableMetadata.getBasePath());
    Process process = sparkLauncher.launch();
    InputStreamConsumer.captureOutput(process);
    int exitCode = process.waitFor();

    if (exitCode != 0) {
        return "Deduplicated files placed in:  " + repairedOutputPath;
    }
    return "Deduplication failed ";
}

From source file:com.anosym.webcmd.web.SSHTerminalController.java

@SuppressWarnings({ "UseSpecificCatch", "BroadCatchBlock", "TooBroadCatch" })
public void handleCommand() {
    try {/*from w  w w .  ja  va2s  . com*/
        String command = FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap()
                .get("ssh-terminal-command");
        String cmd[] = command.trim().split(" ");
        System.out.println("Command: " + Arrays.toString(cmd));
        Process p = Runtime.getRuntime().exec(cmd);
        p.waitFor();
        InputStream inn = p.getInputStream();
        int count = inn.available();
        byte[] buffer = new byte[count];
        //wait for the input to be available.
        inn.read(buffer);
        //            String result = new String(buffer);
        //            SSHTerminalResponse response = new SSHTerminalResponse(result, SSHTerminalResponse.TerminalResponseType.COMPLETE);
        //            RequestContext rc = RequestContext.getCurrentInstance();
        //            rc.addCallbackParam("response", response);
        //            System.out.println("Response: " + result);
    } catch (Exception ex) {
        //            Logger.getLogger(SSHTerminalController.class.getName()).log(Level.SEVERE, null, ex);
        //            String result = ExceptionUtils.getFullStackTrace(ex);
        //            SSHTerminalResponse response = new SSHTerminalResponse(result, SSHTerminalResponse.TerminalResponseType.COMPLETE);
        //            RequestContext rc = RequestContext.getCurrentInstance();
        //            rc.addCallbackParam("response", response);
    }

}

From source file:com.roche.iceboar.downloader.JREDownloader.java

private boolean canUseUnzippedJre() {
    String path = settings.getUnzippedJrePathFromCache();
    if (StringUtils.isBlank(path)) {
        return false;
    }//  w w  w . j  ava  2  s . c o m
    ExecutableCommand cmd = executableCommandFactory.createJavaGetVersionNumberCommand(path);
    int exitValue = -1;
    try {
        Process exec = cmd.exec();
        exitValue = exec.waitFor();
        System.out.println("Check Java version from cache, exit Value: " + exitValue);
    } catch (Exception e) {
        System.out.println("Can't use unzipped JRE. Exception message: " + e.getMessage());
    }
    return exitValue == 0;
}

From source file:edu.northwestern.bioinformatics.studycalendar.utility.osgimosis.BidirectionalObjectStoreTest.java

private Process performMemoryTest(String refType) throws IOException, InterruptedException {
    ProcessBuilder builder = new ProcessBuilder("java", "-Xmx16M", "-cp", "target/classes:target/test/classes",
            MemTest.class.getName(), refType);
    builder.redirectErrorStream(true);//from  w ww  . ja  v a2  s  .com
    builder.directory(detectBaseDirectory());
    Process p = builder.start();
    p.waitFor();
    IOUtils.copy(p.getInputStream(), System.out);
    return p;
}

From source file:ch.unibas.fittingwizard.infrastructure.base.PythonScriptRunner.java

private int run(File scriptName) {
    logger.info("Running python script\n" + pb.command() + "\nin directory:\n" + pb.directory()
            + "\nwith environment:\n" + pb.environment());

    int exitCode = 0;
    try {/*w ww. ja va 2 s .c  om*/
        Process p = pb.start();
        exitCode = p.waitFor();
    } catch (Exception e) {
        throw new RuntimeException(String.format("Python script [%s] failed.", scriptName.getName()), e);
    }
    logger.info("Python return value: " + exitCode);
    if (exitCode != 0) {
        throw new ScriptExecutionException(
                String.format("Python script [%s] did not exit correctly. Exit code: %s", scriptName.getName(),
                        String.valueOf(exitCode)));
    }

    return exitCode;
}

From source file:azkaban.metric.GangliaMetricEmitter.java

/**
 * Report metric by executing command line interface of gmetrics
 * {@inheritDoc}//  w w w  .jav a2 s .  co  m
 * @see azkaban.metric.IMetricEmitter#reportMetric(azkaban.metric.IMetric)
 */
@Override
public void reportMetric(final IMetric<?> metric) throws MetricException {
    String gangliaCommand = buildCommand(metric);

    if (gangliaCommand != null) {
        // executes shell command to report metric to ganglia dashboard
        try {
            Process emission = Runtime.getRuntime().exec(gangliaCommand);
            int exitCode;
            exitCode = emission.waitFor();
            if (exitCode != 0) {
                throw new MetricException("Failed to report metric using gmetric");
            }
        } catch (Exception e) {
            throw new MetricException("Failed to report metric using gmetric");
        }
    } else {
        throw new MetricException("Failed to build ganglia Command");
    }
}