Example usage for java.util Scanner hasNext

List of usage examples for java.util Scanner hasNext

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Introduction

In this page you can find the example usage for java.util Scanner hasNext.

Prototype

public boolean hasNext()

Source Link

Document

Returns true if this scanner has another token in its input.

Usage

From source file:marytts.tools.dbselection.WikipediaMarkupCleaner.java

private StringBuffer removeSectionTable(Scanner s, StringBuffer lineIn, String iniTag, String endTag) {
    String next;/*from  www.j ava  2s  .  c o m*/
    int index1 = 0, index2 = -1, endTagLength = 0, numRef = 0, lastEndTag = 0, lastIniTag = 0;
    boolean closeRef = true;
    StringBuffer line = new StringBuffer(lineIn);
    StringBuffer nextLine;

    if (debug)
        System.out.println("Removing tag: " + iniTag + "  LINE (BEFORE): " + line);

    while ((index1 = line.indexOf(iniTag)) >= 0) { // in one line can be more than one iniTag

        numRef++;
        if ((index2 = line.indexOf(endTag, index1)) >= 0)
            endTagLength = endTag.length() + index2;

        if (index2 == -1) {// the iniTag most be in the next lines, so get more lines until the endTag is found
            lastEndTag = 0; // start to look for the endTag in 0

            while (s.hasNext() && numRef != 0) {
                lastIniTag = 0;
                nextLine = new StringBuffer(s.nextLine());
                //if(debug)
                //  System.out.println("  NEXTLINE: " + nextLine);

                while ((index1 = nextLine.indexOf(iniTag, lastIniTag)) >= 0) {
                    numRef++;
                    lastIniTag = iniTag.length() + index1;
                }
                // next time it will look for the endTag after the position of the last it found.
                //while( (index2 = line.indexOf(endTag, lastEndTag)) >= 0 ){
                if (nextLine.toString().startsWith(endTag)) {
                    numRef--;
                    //index2 = line.length();
                    //lastEndTag = index2 + endTag.length();  // I need to remember where the last endTag was found
                    endTagLength = line.length() + endTag.length();
                }

                line.append(nextLine);

                //if(debug)
                //  System.out.println("LINE (numRef=" + numRef + "): " + line);
            }
        } else // the endTag was found
            numRef--;

        if (numRef == 0) {
            index1 = line.indexOf(iniTag); // get again this because the position might change
            if (endTagLength > index1) {
                if (debug) {
                    System.out.println("    FINAL LINE: " + line);
                    System.out.print("iniTag: " + iniTag + "  index1=" + index1);
                    System.out.print("  endTagLength=" + endTagLength);
                    System.out.println("  line.length=" + line.length() + "  line: " + line);
                    System.out.println("  line.length=" + line.length());
                }
                line.delete(index1, endTagLength);
            } else {
                if (debug) {
                    System.out.println("removeSection: WARNING endTagLength > length of line: ");
                    System.out.print("iniTag: " + iniTag + "  index1=" + index1);
                    System.out.print("  endTagLength=" + endTagLength);
                    System.out.println("  line.length=" + line.length() + "  line: " + line);
                    System.out.println("removeSection: WARNING endTagLength > length of line: " + line);
                }
                line = new StringBuffer("");
            }

            //System.out.println("nextline="+line);
        } else {
            if (debug)
                System.out.println("removeSection: WARNING no " + endTag);
            line = new StringBuffer("");
        }

    } // while this line contains iniTag-s

    if (debug)
        System.out.println("    LINE (AFTER): " + line);
    return line;
}

From source file:unalcol.termites.boxplots.SucessfulRatesGlobal.java

private static CategoryDataset createDataset(ArrayList<Double> Pf) {
    DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset();
    String sDirectorio = "..\\results\\";
    File f = new File(sDirectorio);
    String extension;/*from   w  w  w.j  a  va 2 s .c o m*/
    File[] files = f.listFiles();
    Hashtable<String, String> Pop = new Hashtable<>();
    PrintWriter escribir;
    Scanner sc = null;
    double sucessfulExp = 0.0;

    Hashtable<String, List> info = new Hashtable();

    //String[] aMode = {"levywalk", "lwphevap", "hybrid", "hybrid3", "hybrid4"};
    info.put("levywalk", new ArrayList());
    info.put("lwphevap", new ArrayList());
    info.put("hybrid", new ArrayList());
    //info.put("hybrid3", new ArrayList());
    //info.put("hybrid4", new ArrayList());
    info.put("sequential", new ArrayList());

    for (File file : files) {
        extension = "";
        int i = file.getName().lastIndexOf('.');
        int p = Math.max(file.getName().lastIndexOf('/'), file.getName().lastIndexOf('\\'));
        if (i > p) {
            extension = file.getName().substring(i + 1);
        }

        // System.out.println(file.getName() + "extension" + extension);
        if (file.isFile() && extension.equals("csv") && file.getName().startsWith("dataCollected")
                && file.getName().contains("mazeon")) {
            System.out.println(file.getName());
            System.out.println("get: " + file.getName());
            String[] filenamep = file.getName().split(Pattern.quote("+"));

            System.out.println("file" + filenamep[8]);

            int popsize = Integer.valueOf(filenamep[3]);
            double pf = Double.valueOf(filenamep[5]);
            String mode = filenamep[7];

            int maxIter = -1;
            //if (!filenamep[8].isEmpty()) {
            maxIter = Integer.valueOf(filenamep[9]);
            //}

            System.out.println("psize:" + popsize);
            System.out.println("pf:" + pf);
            System.out.println("mode:" + mode);
            System.out.println("maxIter:" + maxIter);

            //String[] aMode = {"random", "levywalk", "sandc", "sandclw"};
            //String[] aMode = {"lwphclwevap", "lwsandc2", "lwsandc", "lwphevap2", "lwphevap"};
            // String[] aMode = {"levywalk", "lwphevap", "hybrid"};
            //String[] aMode = {"levywalk", "lwphevap", "hybrid", "hybrid3", "hybrid4", "sequential"};
            String[] aMode = { "levywalk", "lwphevap", "hybrid", "sequential" };

            if (isInMode(aMode, mode)) {
                final List list = new ArrayList();
                try {
                    sc = new Scanner(file);

                } catch (FileNotFoundException ex) {
                    Logger.getLogger(DataCollectedLatexConsolidatorSASOMessagesSend1.class.getName())
                            .log(Level.SEVERE, null, ex);
                }

                int roundNumber = 0;
                double globalInfoCollected = 0;

                String[] data = null;
                while (sc.hasNext()) {
                    String line = sc.nextLine();
                    data = line.split(",");
                    //System.out.println("data");
                    roundNumber = Integer.valueOf(data[0]);
                    globalInfoCollected = Double.valueOf(data[4]);

                    if (globalInfoCollected >= 90 && Pf.contains(pf)) {
                        info.get(mode).add(roundNumber);
                        break;
                    }

                }

            }
        }

    }

    for (String key : info.keySet()) {
        System.out.println(key + ":" + info.get(key).size() / 30 * 100.0);
        defaultcategorydataset.addValue(info.get(key).size() / 30.0 * 100.0, "", getTechniqueName(key));
    }

    return defaultcategorydataset;
}

From source file:com.flexive.core.storage.genericSQL.GenericTreeStorage.java

/**
 * {@inheritDoc}// w w w .j  ava 2 s  . co m
 */
@Override
public long[] createNodes(Connection con, SequencerEngine seq, ContentEngine ce, FxTreeMode mode,
        long parentNodeId, String path, int position, boolean activateContent) throws FxApplicationException {
    if ("/".equals(path))
        return new long[] { FxTreeNode.ROOT_NODE };
    final List<Long> result = new ArrayList<Long>();
    final Scanner scanner = new Scanner(path);
    long currentParent = parentNodeId;
    scanner.useDelimiter("/");
    if (parentNodeId != -1) {
        acquireLocksForUpdate(con, getTreeNodeInfo(con, mode, parentNodeId), false);
    }
    while (scanner.hasNext()) {
        String name = scanner.next();
        final FxString label = new FxString(true, name);
        name = FxFormatUtils.escapeTreePath(name);
        if (StringUtils.isEmpty(name))
            continue;
        long nodeId = getIdByFQNPath(con, mode, currentParent, "/" + name);
        if (nodeId == -1)
            nodeId = createNode(con, seq, ce, mode, nodeId, currentParent, name, label, position, null, null,
                    activateContent);
        result.add(nodeId);
        currentParent = nodeId;
    }
    return ArrayUtils.toPrimitive(result.toArray(new Long[result.size()]));
}

From source file:ehospital.Principal.java

private void btn_cargar_ambuMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btn_cargar_ambuMouseClicked
    // TODO add your handling code here:
    Scanner sc = null;
    File archivo2;/*from   w ww.j  ava 2s  . co  m*/
    try {
        archivo2 = new File("./Ambulancia.txt");
        sc = new Scanner(archivo2);
        sc.useDelimiter(",");
        while (sc.hasNext()) {
            Ambulancias ambu = new Ambulancias(sc.next(), sc.nextInt(), sc.nextInt(), new Lugar(sc.next()),
                    sc.nextBoolean());
            lista_ambu.add(ambu);
        }
        JOptionPane.showMessageDialog(null, "Ambulancias Cargadas");
    } catch (Exception e) {
    } finally {
        sc.close();
    }
    System.out.println(lista_ambu.toString());
}

From source file:ehospital.Principal.java

private void btn_cargar_paramMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btn_cargar_paramMouseClicked
    // TODO add your handling code here:
    Scanner sc = null;
    File archivo2;/*from   w  w  w . j a  v a  2s  . co  m*/
    try {
        archivo2 = new File("./Paramedicos.txt");
        sc = new Scanner(archivo2);
        sc.useDelimiter(",");
        while (sc.hasNext()) {
            Paramedicos param = new Paramedicos(sc.next(), sc.nextInt(), sc.nextInt(), sc.next(),
                    new Lugar(sc.next()), sc.nextBoolean());
            lista_param.add(param);
        }
        JOptionPane.showMessageDialog(null, "Paramedicos Cargadas");
    } catch (Exception e) {
    } finally {
        sc.close();
    }
    System.out.println(lista_param.toString());
}

From source file:unalcol.termites.boxplots.SucessfulRates.java

private static CategoryDataset createDataset(ArrayList<Double> Pf) {
    DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset();
    String sDirectorio = experimentsDir;
    File f = new File(sDirectorio);
    String extension;//www . j a  v a2s . c om
    File[] files = f.listFiles();
    Hashtable<String, String> Pop = new Hashtable<>();
    PrintWriter escribir;
    Scanner sc = null;
    double sucessfulExp = 0.0;
    for (File file : files) {
        extension = "";
        int i = file.getName().lastIndexOf('.');
        int p = Math.max(file.getName().lastIndexOf('/'), file.getName().lastIndexOf('\\'));
        if (i > p) {
            extension = file.getName().substring(i + 1);
        }

        // System.out.println(file.getName() + "extension" + extension);
        if (file.isFile() && extension.equals("csv") && file.getName().startsWith("experiment")
                && file.getName().contains(mazeMode)) {
            System.out.println(file.getName());
            System.out.println("get: " + file.getName());
            String[] filenamep = file.getName().split(Pattern.quote("+"));

            System.out.println("file" + filenamep[8]);

            int popsize = Integer.valueOf(filenamep[2]);
            double pf = Double.valueOf(filenamep[4]);
            String mode = filenamep[6];

            int maxIter = -1;
            //if (!filenamep[8].isEmpty()) {
            maxIter = Integer.valueOf(filenamep[8]);
            //}

            System.out.println("psize:" + popsize);
            System.out.println("pf:" + pf);
            System.out.println("mode:" + mode);
            System.out.println("maxIter:" + maxIter);

            //String[] aMode = {"random", "levywalk", "sandc", "sandclw"};
            //String[] aMode = {"lwphclwevap", "lwsandc2", "lwsandc", "lwphevap2", "lwphevap"};
            // String[] aMode = {"levywalk", "lwphevap", "hybrid"};
            //String[] aMode = {"levywalk", "lwphevap", "hybrid", "hybrid3", "hybrid4", "sequential"};
            if (isInMode(aMode, mode)) {
                final List list = new ArrayList();
                try {
                    sc = new Scanner(file);

                } catch (FileNotFoundException ex) {
                    Logger.getLogger(DataCollectedLatexConsolidatorSASOMessagesSend1.class.getName())
                            .log(Level.SEVERE, null, ex);
                }
                int agentsCorrect = 0;
                int worldSize = 0;
                double averageExplored = 0.0;
                int bestRoundNumber = 0;
                double avgSend = 0;
                double avgRecv = 0;
                double avgdataExplInd = 0;
                ArrayList<Double> acSt = new ArrayList<>();
                ArrayList<Double> avgExp = new ArrayList<>();
                ArrayList<Double> bestR = new ArrayList<>();
                ArrayList<Double> avSnd = new ArrayList<>();
                ArrayList<Double> avRecv = new ArrayList<>();
                ArrayList<Double> avIndExpl = new ArrayList<>();

                String[] data = null;
                while (sc.hasNext()) {
                    String line = sc.nextLine();
                    //System.out.println("line:" + line);
                    data = line.split(",");
                    agentsCorrect = Integer.valueOf(data[0]);
                    //agentsIncorrect = Integer.valueOf(data[1]); // not used
                    worldSize = Integer.valueOf(data[3]);
                    averageExplored = Double.valueOf(data[4]);
                    // data[3] stdavgExplored - not used
                    bestRoundNumber = Integer.valueOf(data[6]);
                    avgSend = Double.valueOf(data[7]);
                    avgRecv = Double.valueOf(data[8]);
                    avgdataExplInd = Double.valueOf(data[11]);

                    //Add Data and generate statistics 
                    acSt.add((double) agentsCorrect);
                    avgExp.add(averageExplored);

                    avSnd.add(avgSend);
                    avRecv.add(avgRecv);
                    avIndExpl.add(avgdataExplInd);

                    sucessfulExp = 0.0;
                    for (int j = 0; j < acSt.size(); j++) {
                        if (acSt.get(j) > 0) {
                            sucessfulExp++;
                        }
                    }

                }
                if (Pf.contains(pf)) {
                    defaultcategorydataset.addValue(((double) sucessfulExp) / acSt.size() * 100.0, "" + popsize,
                            getTechniqueName(mode) + "\nPf:" + pf);
                    /*pf == 1.0E-4 || pf == 3.0E-4*/
                }
            }
        }

    }
    return defaultcategorydataset;
}

From source file:unalcol.termites.boxplots.BestAgentsPercentageInfoCollected.java

private void AddDataFailingExperiments(String sDirectorio, ArrayList<Double> Pf, Hashtable<String, List> info) {
    File f = new File(sDirectorio);
    String extension;//  w  w w  . j a va 2s.c  o  m
    File[] files = f.listFiles();
    Hashtable<String, String> Pop = new Hashtable<>();
    Scanner sc = null;
    ArrayList<Integer> aPops = new ArrayList<>();
    ArrayList<Double> aPf = new ArrayList<>();
    ArrayList<String> aTech = new ArrayList<>();

    for (File file : files) {
        List list = new ArrayList();
        extension = "";
        int i = file.getName().lastIndexOf('.');
        int p = Math.max(file.getName().lastIndexOf('/'), file.getName().lastIndexOf('\\'));
        if (i > p) {
            extension = file.getName().substring(i + 1);
        }

        // System.out.println(file.getName() + "extension" + extension);
        if (file.isFile() && extension.equals("csv") && file.getName().startsWith("failInfo")
                && file.getName().contains(mazeMode)) {
            //System.out.println(file.getName());
            //System.out.println("get: " + file.getName());
            String[] filenamep = file.getName().split(Pattern.quote("+"));

            //System.out.println("file" + filenamep[8]);
            int popsizef = Integer.valueOf(filenamep[3]);
            double pff = Double.valueOf(filenamep[5]);
            String modef = filenamep[7];

            int worldSize = Integer.valueOf(filenamep[11]) * Integer.valueOf(filenamep[13]);
            /*System.out.println("psizef:" + popsizef);
             System.out.println("pff:" + pff);
             System.out.println("modef:" + modef);
             */
            //              String[] aMode = {"turnoncontact", "lwsandc2", "lwsandc", "lwphevap2", "lwphevap"};
            try {
                sc = new Scanner(file);
            } catch (FileNotFoundException ex) {
                Logger.getLogger(DataCollectedLatexConsolidatorSASOMessagesSend1.class.getName())
                        .log(Level.SEVERE, null, ex);
            }

            int agentId = -1;
            int countLines = 0;
            int roundNumber = -1;
            int infoCollected = -1;

            String[] data = null;
            while (sc.hasNext()) {
                String line = sc.nextLine();
                //System.out.println("line:" + line);
                data = line.split(",");
                agentId = Integer.valueOf(data[0]);
                roundNumber = Integer.valueOf(data[1]);

                if (infoCollected < Integer.valueOf(data[2])) {
                    infoCollected = Integer.valueOf(data[2]);
                }
                countLines++;
            }
            //System.out.println("lines" + countLines);
            if (countLines == popsizef && infoCollected != -1 && (Pf.contains(pff))) {
                double datas = ((infoCollected * 1.0) / worldSize) * 100.0;
                if (info.get(modef + "+" + popsizef) == null) {
                    info.put((modef + "+" + popsizef), new ArrayList<Integer>());
                }
                info.get(modef + "+" + popsizef).add(datas);
            }

            LOGGER.debug("Adding series " + i);
            LOGGER.debug(list.toString());
        }
    }

    System.out.println("info" + info);
}

From source file:unalcol.termites.boxplots.BestAgentsRoundInfoCollected.java

private void AddDataFailingExperiments(String sDirectorio, ArrayList<Double> Pf, Hashtable<String, List> info) {
    File f = new File(sDirectorio);
    String extension;/*from   w  w w.j  a  v  a 2 s.com*/
    File[] files = f.listFiles();
    Hashtable<String, String> Pop = new Hashtable<>();
    PrintWriter escribir;
    Scanner sc = null;
    ArrayList<Integer> aPops = new ArrayList<>();
    ArrayList<Double> aPf = new ArrayList<>();
    ArrayList<String> aTech = new ArrayList<>();

    for (File file : files) {
        List list = new ArrayList();
        extension = "";
        int i = file.getName().lastIndexOf('.');
        int p = Math.max(file.getName().lastIndexOf('/'), file.getName().lastIndexOf('\\'));
        if (i > p) {
            extension = file.getName().substring(i + 1);
        }

        // System.out.println(file.getName() + "extension" + extension);
        if (file.isFile() && extension.equals("csv") && file.getName().startsWith("failInfo")
                && file.getName().contains(mazeMode)) {
            //System.out.println(file.getName());
            //System.out.println("get: " + file.getName());
            String[] filenamep = file.getName().split(Pattern.quote("+"));

            //System.out.println("file" + filenamep[8]);
            int popsizef = Integer.valueOf(filenamep[3]);
            double pff = Double.valueOf(filenamep[5]);
            String modef = filenamep[7];

            int worldSize = Integer.valueOf(filenamep[11]) * Integer.valueOf(filenamep[13]);
            /*System.out.println("psizef:" + popsizef);
             System.out.println("pff:" + pff);
             System.out.println("modef:" + modef);
             */
            //                String[] aMode = {"turnoncontact", "lwsandc2", "lwsandc", "lwphevap2", "lwphevap"};
            try {
                sc = new Scanner(file);
            } catch (FileNotFoundException ex) {
                Logger.getLogger(DataCollectedLatexConsolidatorSASOMessagesSend1.class.getName())
                        .log(Level.SEVERE, null, ex);
            }

            int agentId = -1;
            int countLines = 0;
            int roundNumber = -1;
            int infoCollected = -1;

            String[] data = null;
            while (sc.hasNext()) {
                String line = sc.nextLine();
                //System.out.println("line:" + line);
                data = line.split(",");
                agentId = Integer.valueOf(data[0]);
                ///roundNumber = Integer.valueOf(data[1]);

                if (infoCollected < Integer.valueOf(data[2])) {
                    infoCollected = Integer.valueOf(data[2]);
                    roundNumber = Integer.valueOf(data[1]);
                }
                countLines++;
            }

            // System.out.println("lines" + countLines);
            if (countLines == popsizef && infoCollected != -1 && roundNumber != -1 && Pf.contains(pff)) {
                int datas = roundNumber;
                //list.add(datas);
                if (info.get(modef + "+" + popsizef) == null) {
                    info.put((modef + "+" + popsizef), new ArrayList<Integer>());
                }
                info.get(modef + "+" + popsizef).add(datas);
            }

            LOGGER.debug("Adding series " + i);
            LOGGER.debug(list.toString());

            /*if (Pf.contains(pff)) {
             /*pf == 1.0E-4 || pf == 3.0E-4*/
            /*  if (Pf.size() == 1) {
             dataset.add(list, popsizef, getTechniqueName(modef));
             } else {
             dataset.add(list, String.valueOf(popsizef) + "-" + pff, getTechniqueName(modef));
             }
             }*/
        }

        //if (Pf.contains(pff)) { 
        /*pf == 1.0E-4 || pf == 3.0E-4*/
    }

}

From source file:net.emotivecloud.scheduler.drp4one.DRP4OVF.java

private String VMDescriptionNetwork(EmotiveOVF ovf) {

    StringBuilder buf = new StringBuilder();
    String tmp;/*w w  w  . j  av a  2 s . c om*/

    // check for network attributes, if not available check the properties
    // file

    System.out.println("DRP4ONE - VMDescriptionNetwork()> ovf.getNetworks(): " + ovf.getNetworks());

    if (!ovf.getNetworks().isEmpty()) {

        //            added by smendoza
        //            String netSection = String.format("NIC = [ NETWORK_ID = %s ] \n",props.getProperty("net.id"));
        //            buf.append(netSection);

        // Network attributes
        netConnectNames = ovf4oneProperties(NET_CONNECTION_NAMES, false);
        for (OVFNetwork ovfNetwork : ovf.getNetworks().values()) {
            buf.append("NIC = [\n");
            String nicName = ovfNetwork.getConnectionName();

            // I am working on a new array, so I need to reset the separator
            String separator = "";

            if (nicName == null || "".equals(nicName)) {
                // We supply IP and MAC for this NIC
                tmp = ovfNetwork.getIp();
                if (tmp != null) {
                    buf.append("IP = \"");
                    buf.append(tmp);
                    buf.append("\"");
                    separator = ",\n";
                }

                tmp = ovfNetwork.getMac();
                if (tmp != null) {
                    buf.append(separator);
                    buf.append("MAC = \"");
                    buf.append(tmp);
                    buf.append("\"");
                }

            } else {
                // We ask OpenNebula to assign us IP and MAC
                System.out.println("DRP4ONE - VMDescriptionNetwork()> nicName: " + nicName);

                buf.append("NETWORK = \"");
                buf.append(nicName);
                buf.append("\" ");
            }
            buf.append("\n");
            nicNames.add(nicName);
            buf.append("]\n");
            System.out.println("DRP4ONE - VMDescriptionNetwork()> buf: " + buf);

            nicName = "";

        }

        log.debug("adding the networks configured in props..");
        log.debug("networks configured:" + netConnectNames);
        Scanner commaSperated = new Scanner(netConnectNames);
        commaSperated.useDelimiter(",");

        while (commaSperated.hasNext()) {
            String connectionName = commaSperated.next().trim();
            log.debug("connection name " + connectionName);
            Iterator<String> nicNamesIter = nicNames.iterator();
            while (nicNamesIter.hasNext()) {
                log.debug("nic names config in input:" + nicNamesIter.next());
            }
            if (!nicNames.contains(connectionName)) {
                //addNic(buf, connectionName);
            }
        }
    } else {
        log.debug("no network configured in ovf input, hence checking the network config from properties file");
        log.debug("networks configured:" + netConnectNames);
        Scanner commaSperated = new Scanner(netConnectNames);
        commaSperated.useDelimiter(",");

        while (commaSperated.hasNext()) {
            String connectionName = commaSperated.next().trim();
            // addNic(buf, connectionName);
            // buf.append("NIC = [\n");buf.append("NETWORK = \"");
            // buf.append(connectionName); buf.append("\"");
            // buf.append("]\n\n\n");
        }
    }

    return buf.toString();
}

From source file:net.emotivecloud.scheduler.drp4one.DRP4OVF.java

private String VMDescriptionContext(EmotiveOVF ovf) {
    StringBuilder buf = new StringBuilder();
    // Context - requires again network attributes
    ////w  w w. j a va2 s .  co m
    // We list devices in order eth0, eth1, eth2... The context script will
    // get
    // them out and prepare the network configuration files.

    buf.append("CONTEXT = [\n");
    String separator = "";
    //        buf.append("hostname = \"optimis2.leeds\",");

    int ethNumber = 0;
    if (!ovf.getNetworks().isEmpty()) {
        for (OVFNetwork ovfNetwork : ovf.getNetworks().values()) {
            String nicName = ovfNetwork.getConnectionName();

            if (nicName == null || "".equals(nicName)) {
                String tmp = ovfNetwork.getIp();
                if (tmp != null) {
                    buf.append(separator);
                    buf.append("IP_");
                    buf.append(ethNumber);
                    buf.append(" = \"");
                    buf.append(tmp);
                    buf.append("\"\n");
                    separator = ",\n";
                }

                tmp = ovfNetwork.getMac();
                if (tmp != null) {
                    buf.append(separator);
                    buf.append("MAC_");
                    buf.append(ethNumber);
                    buf.append(" = \"");
                    buf.append(tmp);
                    buf.append("\"\n");
                    separator = ",\n";

                }

            } else {
                addNetworkConfigToContext(buf, separator, ethNumber, nicName);
            }
            ethNumber++;
        }

        log.debug("adding the networks configured in props..");
        log.debug("networks configured:" + netConnectNames);
        Scanner commaSperated = new Scanner(netConnectNames);
        commaSperated.useDelimiter(",");

        while (commaSperated.hasNext()) {
            String connectionName = commaSperated.next().trim();
            if (!nicNames.contains(connectionName)) {
                addNetworkConfigToContext(buf, separator, ethNumber, connectionName);
                log.debug("adding network config:" + connectionName);
                ethNumber++;
            }
        }
    } else {

        log.debug("no network configured in ovf input, hence checking the network config from properties file");
        log.debug("networks configured:" + netConnectNames);
        Scanner commaSperated = new Scanner(netConnectNames);
        commaSperated.useDelimiter(",");

        while (commaSperated.hasNext()) {
            String connectionName = commaSperated.next().trim();
            addNetworkConfigToContext(buf, separator, ethNumber, connectionName);
            ethNumber++;
            // buf.append("NIC = [\n");buf.append("NETWORK = \"");
            // buf.append(connectionName); buf.append("\"");
            // buf.append("]\n\n\n");
        }

    }

    Iterator<String> home_iter = arg1.iterator();
    Iterator<String> swap_iter = arg2.iterator();
    buf.append("HOME = \"");
    while (home_iter.hasNext()) {

        buf.append(home_iter.next());
        buf.append(" ");

    }

    buf.append("\",\n");
    buf.append("SWAP = \"");
    while (swap_iter.hasNext()) {

        buf.append(swap_iter.next());
        buf.append(" ");
    }
    buf.append("\"\n");
    //        buf.append("FILES=" + "\"" + scriptlocation + "/init.sh \"");
    buf.append("]\n");
    return buf.toString();
}