Example usage for java.lang Runtime exec

Introduction

In this page you can find the example usage for java.lang Runtime exec.

Prototype

public Process exec(String cmdarray[]) throws IOException

Source Link

Document

Executes the specified command and arguments in a separate process.

Usage

From source file:com.panet.imeta.trans.steps.gpbulkloader.GPBulkLoader.java

public boolean execute(GPBulkLoaderMeta meta, boolean wait) throws KettleException {
    Runtime rt = Runtime.getRuntime();

    try {/*from w ww  . j a v a  2  s .c  o  m*/
        psqlProcess = rt.exec(createCommandLine(meta, true));
        // any error message?
        StreamLogger errorLogger = new StreamLogger(psqlProcess.getErrorStream(), "ERROR");

        // any output?
        StreamLogger outputLogger = new StreamLogger(psqlProcess.getInputStream(), "OUTPUT");

        // kick them off
        errorLogger.start();
        outputLogger.start();

        if (wait) {
            // any error???
            int exitVal = psqlProcess.waitFor();
            logBasic(Messages.getString("GPBulkLoader.Log.ExitValuePsqlPath", "" + exitVal)); //$NON-NLS-1$
        }
    } catch (Exception ex) {
        // Don't throw the message upwards, the message contains the password.
        throw new KettleException("Error while executing psql \'" + createCommandLine(meta, false) + "\'");
    }

    return true;
}

From source file:com.panet.imeta.trans.steps.pgbulkloader.PGBulkLoader.java

public boolean execute(PGBulkLoaderMeta meta, boolean wait) throws KettleException {
    Runtime rt = Runtime.getRuntime();

    try {/*from w w  w.  j  a  v a 2  s  . c  o  m*/
        String cmd = createCommandLine(meta, true);
        logBasic("Executing command: " + cmd);
        data.psqlProcess = rt.exec(cmd);

        // any error message?
        //
        data.errorLogger = new StreamLogger(data.psqlProcess.getErrorStream(), "ERROR");

        // any output?
        data.outputLogger = new StreamLogger(data.psqlProcess.getInputStream(), "OUTPUT");

        // Where do we send the data to? --> To STDIN of the psql process
        //
        data.pgOutputStream = data.psqlProcess.getOutputStream();

        // kick them off
        new Thread(data.errorLogger).start();
        new Thread(data.outputLogger).start();

        // OK, from here on, we need to feed in the COPY command followed by the data into the pgOutputStream
        //
    } catch (Exception ex) {
        throw new KettleException("Error while executing psql : " + createCommandLine(meta, false), ex);
    }

    return true;
}

From source file:ch.puzzle.itc.mobiliar.business.shakedown.control.ShakedownTestRunner.java

private void copyThroughSCP(String filepath, STS sts)
        throws IOException, InterruptedException, ShakedownTestException {
    Runtime r = Runtime.getRuntime();
    File f = new File(filepath);
    String copyCommand = "scp " + filepath + " " + sts.getUser() + "@" + sts.getRemoteHost() + ":"
            + sts.getRemoteSTPPath() + File.separator + f.getName();
    log.info("EXECUTE: " + copyCommand);
    Process p = r.exec(copyCommand);
    if (p.waitFor() == 0) {
        log.info("Copied STP " + filepath + " to host " + sts.getRemoteHost());
    } else {/* w w  w  . j  a  v a2 s .co m*/
        throw new ShakedownTestException(
                "Was not able to copy STP " + filepath + " to host " + sts.getRemoteHost());
    }
}

From source file:org.sipfoundry.sipxconfig.admin.CertificateManagerImpl.java

private InputStream runCommand(String[] command) {
    try {/* w ww  .  ja v a2s.  co  m*/
        Runtime runtime = Runtime.getRuntime();

        Process proc = runtime.exec(command);
        LOG.debug("Executing: " + StringUtils.join(command, BLANK));
        proc.waitFor();
        if (proc.exitValue() != 0) {
            throw new ScriptExitException(proc.exitValue());
        }
        return proc.getInputStream();
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.pentaho.di.trans.steps.gpbulkloader.GPBulkLoader.java

public boolean execute(GPBulkLoaderMeta meta, boolean wait) throws KettleException {
    Runtime rt = Runtime.getRuntime();

    try {/*from   ww  w  . jav  a 2  s . c  o  m*/
        psqlProcess = rt.exec(createCommandLine(meta, true));
        // any error message?
        StreamLogger errorLogger = new StreamLogger(psqlProcess.getErrorStream(), "ERROR");

        // any output?
        StreamLogger outputLogger = new StreamLogger(psqlProcess.getInputStream(), "OUTPUT");

        // kick them off
        errorLogger.start();
        outputLogger.start();

        if (wait) {
            // any error???
            int exitVal = psqlProcess.waitFor();
            logBasic(BaseMessages.getString(PKG, "GPBulkLoader.Log.ExitValuePsqlPath", "" + exitVal));
        }
    } catch (KettleException ke) {
        // Re-throw the exception to the caller.
        throw ke;
    } catch (Exception ex) {
        // The message below doesn't include the password since passwords aren't supported.
        throw new KettleException("Error while executing psql \'" + createCommandLine(meta, false) + "\'", ex);
    }

    return true;
}

From source file:org.pentaho.di.trans.steps.pgbulkloader.PGBulkLoader.java

public boolean execute(PGBulkLoaderMeta meta, boolean wait) throws KettleException {
    Runtime rt = Runtime.getRuntime();

    try {/*  w  w w  . j  a  va 2 s . c  o m*/
        String cmd = createCommandLine(meta, true);
        logBasic("Executing command: " + cmd);
        data.psqlProcess = rt.exec(cmd);

        // any error message?
        //
        data.errorLogger = new StreamLogger(log, data.psqlProcess.getErrorStream(), "ERROR {0}");

        // any output?
        data.outputLogger = new StreamLogger(log, data.psqlProcess.getInputStream(), "OUTPUT {0}");

        // Where do we send the data to? --> To STDIN of the psql process
        //
        data.pgOutputStream = data.psqlProcess.getOutputStream();

        // kick them off
        new Thread(data.errorLogger).start();
        new Thread(data.outputLogger).start();

        // OK, from here on, we need to feed in the COPY command followed by the data into the pgOutputStream
        //
    } catch (Exception ex) {
        throw new KettleException("Error while executing psql : " + createCommandLine(meta, false), ex);
    }

    return true;
}

From source file:Breaker.VideoTool.java

private void Convert(File convertFile) {
    int OSX = 0, MS = 1;
    String[] HBLoc = { "./Resources/HandBrakeCLI", ".\\Resources\\HandBrakeCLI.exe" };
    String OS = System.getProperty("os.name");

    try {//from  w  w  w. ja  v  a  2  s .  c om
        Runtime RT = Runtime.getRuntime();

        // Gets default path 
        String Execute = GetStringByOS(OS, HBLoc);

        Execute += " -i " + convertFile.getPath();
        String newFileName = convertFile.getName();
        if (BreakView.cleanFileName) {
            newFileName = CleanName(newFileName);
        }

        Execute += " -o " + BreakView.Converted + "/" + newFileName;

        if (BreakView.Preset != null)
            Execute += " --preset=\"" + BreakView.Preset + "\"";

        BV.SetWarningText(Execute);

        Process PC = RT.exec("ls");
        PC.waitFor();
        BufferedReader reader = new BufferedReader(new InputStreamReader(PC.getInputStream()));

        String line = "";
        while ((line = reader.readLine()) != null) {
            System.out.println(line);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:org.syncany.cli.CommandLineClient.java

private int execManPageAndExit(String manPage) {
    try {/* w w  w .j a  va2s .com*/
        Runtime runtime = Runtime.getRuntime();
        Process manProcess = runtime.exec(new String[] { "sh", "-c", "man " + manPage + " > /dev/tty" });

        int manProcessExitCode = manProcess.waitFor();

        if (manProcessExitCode == 0) {
            return 0;
        }
    } catch (Exception e) {
        // Don't care!
    }
    return 1;
}

From source file:com.hp.avmon.home.service.LicenseService.java

public void callWindowsCpuId() {
    Runtime rt = Runtime.getRuntime();
    Process p = null;/*from w  ww  . ja va2s  . co  m*/
    try {
        String exportPath = getLicensePath();
        String vbexepath = "cmd.exe /c" + exportPath + "/" + "vbcpuid_server.exe";
        p = rt.exec(vbexepath);

        InputStreamReader isr_normal = new InputStreamReader(p.getInputStream());
        int ch = 0;
        StringBuffer strbuf = new StringBuffer();
        while ((ch = isr_normal.read()) != -1) {
            strbuf.append((char) ch);
        }
        p.waitFor();

    } catch (Exception e) {
        // e.printStackTrace();
    }
}

From source file:com.cfets.door.yarn.jboss.JBossApplicationMaster.java

/**
 * Dump out contents of $CWD and the environment to stdout for debugging
 */// w w w  .j av a 2  s.  c  om
private void dumpOutDebugInfo() {

    LOG.info("Dump debug output");
    Map<String, String> envs = System.getenv();
    for (Map.Entry<String, String> env : envs.entrySet()) {
        LOG.info("System env: key=" + env.getKey() + ", val=" + env.getValue());
        System.out.println("System env: key=" + env.getKey() + ", val=" + env.getValue());
    }

    String cmd = "ls -al";
    Runtime run = Runtime.getRuntime();
    Process pr = null;
    try {
        pr = run.exec(cmd);
        pr.waitFor();

        BufferedReader buf = new BufferedReader(new InputStreamReader(pr.getInputStream()));
        String line = "";
        while ((line = buf.readLine()) != null) {
            LOG.info("System CWD content: " + line);
            System.out.println("System CWD content: " + line);
        }
        buf.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
}