Example usage for java.lang Process waitFor

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:com.googlecode.jsendnsca.MessagePayloadTest.java

private static String getShortHostNameFromOS() throws Exception {
    final Runtime runtime = Runtime.getRuntime();
    final Process process = runtime.exec("hostname");
    final BufferedReader input = new BufferedReader(new InputStreamReader(process.getInputStream()));

    final String expectedHostName = input.readLine();
    input.close();//from   w ww .j  av  a 2s .co  m
    assertEquals(0, process.waitFor());

    return expectedHostName;
}

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From source file:localization.split.java

public static boolean splitFile(String filepath, String passoloPath, boolean myesri) {
    File log = null;/*ww  w  .  j av  a2s.c o  m*/
    try {
        String path = filepath.substring(filepath.lastIndexOf("\\") + 1, filepath.length());
        String folder = filepath.substring(0, filepath.lastIndexOf("\\"));
        String[] files = null;
        Vector<String> zFile;
        if (filepath.endsWith(".zip")) {
            zFile = readzipfile(filepath);
            for (String s : zFile) {
                if (s.endsWith(".lpu")) {
                    File unzipFolder = new File(s.substring(0, s.lastIndexOf("\\")));
                    splitFile(s, passoloPath, myesri);
                }
            }
        } else if (!filepath.endsWith(".lpu")) {
            return false;
        } else {
            if (!checkLPU(filepath, passoloPath)) {
                return false;
            }
            File ECI = new File(folder + "\\ECI");
            File AAC = new File(folder + "\\AAC");
            File TOIN = new File(folder + "\\TOIN");
            File LOIX = new File(folder + "\\LIOX");
            if (!ECI.exists()) {
                ECI.mkdir();
            }
            if (!AAC.exists()) {
                AAC.mkdir();
            }
            if (!TOIN.exists()) {
                TOIN.mkdir();
            }
            if (!LOIX.exists()) {
                LOIX.mkdir();
            }
            if (myesri == true) {
                files = new String[4];
                files[0] = folder + "\\ECI\\" + path.substring(0, path.lastIndexOf(".")) + "_ECI.lpu";
                files[1] = folder + "\\AAC\\" + path.substring(0, path.lastIndexOf(".")) + "_AAC.lpu";
                files[2] = folder + "\\TOIN\\" + path.substring(0, path.lastIndexOf(".")) + "_TOIN.lpu";
                files[3] = folder + "\\LIOX\\" + path.substring(0, path.lastIndexOf(".")) + "_LIOX.lpu";

                File srcDir = new File(filepath);
                File trgDir1 = new File(files[0]);
                File trgDir2 = new File(files[1]);
                File trgDir3 = new File(files[2]);
                File trgDir4 = new File(files[3]);
                try {
                    FileUtils.copyFile(srcDir, trgDir1);
                    FileUtils.copyFile(srcDir, trgDir2);
                    FileUtils.copyFile(srcDir, trgDir3);
                    FileUtils.copyFile(srcDir, trgDir4);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            } else {
                files = new String[6];
                files[0] = folder + "\\ECI\\" + path.substring(0, path.lastIndexOf(".")) + "_ECI.lpu";
                files[1] = folder + "\\ECI\\" + path.substring(0, path.lastIndexOf(".")) + "_ECI_10.lpu";
                files[2] = folder + "\\AAC\\" + path.substring(0, path.lastIndexOf(".")) + "_AAC.lpu";
                files[3] = folder + "\\TOIN\\" + path.substring(0, path.lastIndexOf(".")) + "_TOIN.lpu";
                files[4] = folder + "\\LIOX\\" + path.substring(0, path.lastIndexOf(".")) + "_LIOX_10.lpu";
                files[5] = folder + "\\LIOX\\" + path.substring(0, path.lastIndexOf(".")) + "_LIOX.lpu";

                File srcDir = new File(filepath);
                File trgDir1 = new File(files[0]);
                File trgDir2 = new File(files[1]);
                File trgDir3 = new File(files[2]);
                File trgDir4 = new File(files[3]);
                File trgDir5 = new File(files[4]);
                File trgDir6 = new File(files[5]);
                try {
                    FileUtils.copyFile(srcDir, trgDir1);
                    FileUtils.copyFile(srcDir, trgDir2);
                    FileUtils.copyFile(srcDir, trgDir3);
                    FileUtils.copyFile(srcDir, trgDir4);
                    FileUtils.copyFile(srcDir, trgDir5);
                    FileUtils.copyFile(srcDir, trgDir6);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

            String logfile = folder + "\\" + path.substring(path.lastIndexOf("\\") + 1, path.lastIndexOf("."))
                    + ".log";
            log = new File(logfile);
            if (!log.exists()) {
                log.createNewFile();
            }

            for (int i = 0; i < files.length; i++) {
                int exitVal = 0;
                try {
                    String osName = System.getProperty("os.name");
                    String cmd = "cmd.exe /c " + passoloPath + " /openproject:" + files[i]
                            + " /runmacro=PslLpuSplitter_v3.bas" + " >> " + logfile;
                    System.out.println(cmd);
                    Runtime rt = Runtime.getRuntime();
                    Process proc = rt.exec(cmd);
                    exitVal = proc.waitFor();
                    System.out.println("Exit value: " + exitVal);
                    if (exitVal == 10) {
                        return false;
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
                File lpuFile = new File(files[i]);
                File logFile = new File(files[i].substring(0,
                        files[i].substring(0, files[i].lastIndexOf("\\")).lastIndexOf("\\") + 1)
                        + files[i].substring(files[i].lastIndexOf("\\") + 1, files[i].lastIndexOf("."))
                        + ".log");
                if (!lpuFile.exists()) {
                    logFile.delete();
                }
                File lpuFolder = new File(files[i].substring(0, files[i].lastIndexOf("\\")));
                if (lpuFolder.list().length == 0) {
                    lpuFolder.delete();
                }
            } // end for loop  
        }

    } catch (Exception e) {
        try {
            String content = e.getMessage();
            FileWriter fw = new FileWriter(log.getAbsoluteFile());
            BufferedWriter bw = new BufferedWriter(fw);
            bw.write(content);
            bw.close();
        } catch (Exception e1) {

        }

        return false;
    }
    return true;
}

---

From source file:abs.backend.erlang.ErlangTestDriver.java

public static boolean checkErlang() {
    if (SemanticTests.checkProg("erl")) {
        // http://stackoverflow.com/a/9561398/60462
        ProcessBuilder pb = new ProcessBuilder("erl", "-eval",
                "erlang:display(erlang:system_info(otp_release)), halt().", "-noshell");
        try {// www .  j  a v a  2  s.com
            Process p = pb.start();
            InputStreamReader r = new InputStreamReader(p.getInputStream());
            BufferedReader b = new BufferedReader(r);
            Assert.assertEquals(0, p.waitFor());
            String version = b.readLine();
            java.util.regex.Pattern pat = java.util.regex.Pattern.compile("\"(\\d*).*");
            Matcher m = pat.matcher(version);
            Assert.assertTrue("Could not identify Erlang version: " + version, m.matches());
            String v = m.group(1);
            Assume.assumeTrue("Need Erlang R17 or better.", Integer.parseInt(v) >= 17);
        } catch (IOException e) {
            return false;
        } catch (InterruptedException e) {
            return false;
        }
    }
    return true;
}

---

From source file:com.basp.trabajo_al_minuto.model.business.BusinessUtils.java

public static int executeCommandLine(String file, String dir) throws BusinessException {
    try {//  w ww .j a v a2s  . co  m
        Process process = Runtime.getRuntime().exec(file, null, new File(dir));
        process.waitFor();
        return process.exitValue();
    } catch (IOException | InterruptedException ex) {
        Logger.getLogger(BusinessUtils.class.getName()).log(Level.SEVERE,
                "BusinessUtils.executeCommandLine Exception", ex);
        throw new BusinessException(ex);
    }
}

---

From source file:Main.java

private static boolean installOrUninstallApk(String apkPath, String installOruninstall, String rOrP) {
    Process process = null;
    DataOutputStream os = null;//from w ww .  ja  v a2  s.c  o  m
    String command = null;
    try {
        process = Runtime.getRuntime().exec("su");
        os = new DataOutputStream(process.getOutputStream());
        command = "pm " + installOruninstall + " " + rOrP + " " + apkPath + " \n";
        os.writeBytes(command);
        os.flush();
        os.close();
        process.waitFor();
        process.destroy();
        return true;
    } catch (IOException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    return false;
}

---

From source file:io.appium.java_client.service.local.AppiumServiceBuilder.java

private static void validateNodeJSVersion() {
    Runtime rt = Runtime.getRuntime();
    String result = null;//from   w w w .j  a va2s  .co m
    Process p = null;
    try {
        p = rt.exec(NODE_COMMAND_PREFIX + " node -v");
        p.waitFor();
        result = getProcessOutput(p.getInputStream());
    } catch (Exception e) {
        throw new InvalidNodeJSInstance("Node.js is not installed", e);
    } finally {
        if (p != null)
            p.destroy();
    }

    String versionNum = result.replace("v", "");
    String[] tokens = versionNum.split("\\.");
    if (Integer.parseInt(tokens[0]) < REQUIRED_MAJOR_NODE_JS
            || Integer.parseInt(tokens[1]) < REQUIRED_MINOR_NODE_JS)
        throw new InvalidNodeJSInstance("Current node.js version " + versionNum + "is lower than "
                + "required (" + REQUIRED_MAJOR_NODE_JS + "." + REQUIRED_MINOR_NODE_JS + " or greater)");
}

---

From source file:com.netscape.cmsutil.util.Utils.java

public static boolean exec(String cmd) {
    try {//from w ww .  j a v  a 2 s  . c  o m
        String cmds[] = null;
        if (isNT()) {
            // NT
            cmds = new String[3];
            cmds[0] = "cmd";
            cmds[1] = "/c";
            cmds[2] = cmd;
        } else {
            // UNIX
            cmds = new String[3];
            cmds[0] = "/bin/sh";
            cmds[1] = "-c";
            cmds[2] = cmd;
        }
        Process process = Runtime.getRuntime().exec(cmds);
        process.waitFor();

        if (process.exitValue() == 0) {
            /**
             * pOut = new BufferedReader(
             * new InputStreamReader(process.getInputStream()));
             * while ((l = pOut.readLine()) != null) {
             * System.out.println(l);
             * }
             **/
            return true;
        } else {
            /**
             * pOut = new BufferedReader(
             * new InputStreamReader(process.getErrorStream()));
             * l = null;
             * while ((l = pOut.readLine()) != null) {
             * System.out.println(l);
             * }
             **/
            return false;
        }
    } catch (IOException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
    return false;
}

---

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

/**
 * Method to execute command arrays./*from  w  w w.j a va 2s  .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   w w w  .j av  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:io.appium.java_client.service.local.AppiumServiceBuilder.java

private static File findNodeInCurrentFileSystem() {
    Runtime rt = Runtime.getRuntime();
    String instancePath;//from w w w.jav a 2s.c  om
    Process p = null;
    try {
        p = rt.exec(returnCommandThatSearchesForDefaultNode());
        p.waitFor();
        instancePath = getProcessOutput(p.getInputStream());
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        if (p != null)
            p.destroy();
    }

    File result;
    if (StringUtils.isBlank(instancePath)
            || !(result = new File(instancePath + File.separator + NODE_MODULES_FOLDER + APPIUM_NODE_MASK))
                    .exists())
        throw new InvalidServerInstanceException(
                "There is no installed nodes! Please install "
                        + " node via NPM (https://www.npmjs.com/package/appium#using-node-js) or download and "
                        + "install Appium app (http://appium.io/downloads.html)",
                new IOException("The installed appium node package has not been found."));

    return result;
}

---

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