Example usage for java.util ArrayList iterator

Introduction

In this page you can find the example usage for java.util ArrayList iterator.

Prototype

public Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:de.suse.swamp.core.filter.DatabaseFilter.java

public String buildSQLString(ArrayList columns, ArrayList tables, ArrayList conditions) {
    StringBuffer sqlString = new StringBuffer("SELECT DISTINCT ");
    for (Iterator it = columns.iterator(); it.hasNext();) {
        sqlString.append(StringEscapeUtils.escapeSql((String) it.next())).append(", ");
    }/*from w  ww  .j  a v a 2 s.c o  m*/
    sqlString.delete(sqlString.length() - 2, sqlString.length());

    sqlString.append(" FROM ");
    for (Iterator it = tables.iterator(); it.hasNext();) {
        sqlString.append(StringEscapeUtils.escapeSql((String) it.next())).append(", ");
    }
    sqlString.delete(sqlString.length() - 2, sqlString.length());

    if (conditions != null && conditions.size() >= 1) {
        sqlString.append(" WHERE ");
        for (Iterator it = conditions.iterator(); it.hasNext();) {
            sqlString.append((String) it.next()).append(" AND ");
        }
        sqlString.delete(sqlString.length() - 5, sqlString.length());
    }

    // does this filter set an ordering?
    if (descending != null && orderColumn != null) {
        sqlString.append(" ORDER BY " + orderColumn);
        if (descending.equals(Boolean.TRUE))
            sqlString.append(" DESC");
        else
            sqlString.append(" ASC");
        sqlString.append(", dbWorkflows.wfid ASC");

    }
    if (limit > 0) {
        sqlString.append(" LIMIT " + limit);
    }

    sqlString.append(";");
    return sqlString.toString();
}

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From source file:com.gunjan.businessLayer.dictServlet.java

protected String getJSONObjectForWord(String word) throws IOException {
    DBConnection conn = DBConnection.getConnection();
    ArrayList defs = conn.getDefinition(word);
    if (defs == null) {
        defs = new ArrayList();
    }//from  w w w  .  j  a  v a  2  s  .  c om
    Iterator<Definition> it = defs.iterator();
    JSONArray defList = new JSONArray();
    while (it.hasNext()) {
        Definition d = (Definition) it.next();
        JSONObject obj = new JSONObject();
        obj.put("type", d.getType());
        obj.put("definition", d.getDefinition());
        defList.add(obj);
    }
    JSONObject mainObj = new JSONObject();
    mainObj.put("word", word);
    mainObj.put("definitions", defList);

    StringWriter out = new StringWriter();
    mainObj.writeJSONString(out);

    String jsonText = out.toString();
    return jsonText;
}

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From source file:gr.ntua.ivml.awareness.search.SearchServiceAccess.java

public BasicDBObject searchEuropeanaRecord(String recid) throws Exception {
    URI uri = constructURIRecord(recid);
    httpGet = new HttpGet(uri);

    httpRes = httpClient.execute(httpGet);
    httpEntity = httpRes.getEntity();//from w  w  w.ja  va2  s.com
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    httpEntity.writeTo(out);
    String resprec = new String(out.toByteArray(), "UTF-8");
    BasicDBObject objrecord = (BasicDBObject) JSON.parse(resprec);

    BasicDBObject record = (BasicDBObject) objrecord.get("object");
    BasicDBObject re = new BasicDBObject();

    ArrayList<Object> items = (ArrayList<Object>) record.get("aggregations");
    Iterator<Object> it = items.iterator();
    while (it.hasNext()) {
        BasicDBObject tmp = (BasicDBObject) it.next();
        Object edmObject = tmp.get("edmObject");
        if (edmObject != null)
            re.put("europeana_image", edmObject.toString());

    }

    return re;

}

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From source file:com.arainfor.thermostat.daemon.HvacMonitor.java

/**
 * This handles the callback for Thermometer changes.
 * @param thermometerChanged//  w w w .  j  a v  a  2 s.  c  o  m
 * @param value
 */
@Override
public synchronized void subjectChanged(Thermometer thermometerChanged, double value) {

    ArrayList<Temperature> temperatureList = TemperaturesList.getInstance().list();
    Iterator<Temperature> it = temperatureList.iterator();

    while (it.hasNext()) {
        Temperature temperature = it.next();
        if (temperature.getIndex() == thermometerChanged.getIndex()) {
            temperature.setValue(value);
            temperatureList.set(temperature.getIndex(), temperature);
            temperatureLogger.logMessage(temperatureList.toString());
            break;
        }
    }
}

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From source file:TestStringsProvider.java

public void stringifyTestItems(ArrayList<String[]> itemsList) {
    setDataStrings(new String[itemsList.size()][8]);
    int i = 0;//w w  w.  j a va  2 s .com
    Iterator itr = itemsList.iterator();
    while (itr.hasNext()) {
        getDataStrings()[i] = (String[]) itr.next();
        i++;
    }
}

---

From source file:com.owly.srv.BasicDataMetricInJson.java

/**
 * This method is used to create the data in this object based in the array of Basic Stats captured from database previously. 
 * The data has two components : the label will be used to showe in the flot plugin, and the array of data with value,time.   
 * @param ListBasicStats is the list of captured metris from database
 * @param offset is the offset obtained with timezone in the customer browser
 *///from www.j  av a  2 s.  c  o  m
public void insertDataMetrics(ArrayList<BasicStat> ListBasicStats, Integer offset) {

    //Clean the data till now inserted.
    this.jsonDataArray.clear();

    Iterator it = ListBasicStats.iterator();

    //Process all values from the list of metrics to save in a format valid for flot.
    while (it.hasNext()) {
        Date d2 = new Date();
        BasicStat s = (BasicStat) it.next();
        Date d = s.getDate();
        //Change offset to milisseconds
        long msecOffset = ((long) offset) * 60 * 1000;
        Float v = Float.parseFloat(s.getValue());
        d2.setTime(d.getTime() - msecOffset);
        //logger.debug("date = " + d + ";date_offset = "+d2+";value = "+v );
        this.addJsonDataArray(d2, v);

    }

}

---

From source file:it.crs4.most.ehrlib.parser.AdlParser.java

/**
 * Gets the paths array./*from   www . ja v  a  2s . c o  m*/
 *
 * @param path the path
 * @return the paths array
 */
private String[] getPathsArray(String path) {
    ArrayList<String> pathsA = new ArrayList<String>(Arrays.asList(path.split("[\\[\\]/]")));

    Iterator<String> iter = pathsA.iterator();
    while (iter.hasNext()) {
        if (iter.next().equalsIgnoreCase(""))
            iter.remove();
    }
    return pathsA.toArray(new String[0]);
}

---

From source file:com.infovity.iep.loader.util.SupplierLoaderUtil.java

public static ArrayList<String> getSupplierInsertScript(ArrayList<String[]> data) {
    String batchNumber = loginTime + empId;
    String createdBy = userName;//from   w  w  w  .  j a v a2 s .  c  om
    String updatedBy = userName;
    String query = null;
    Set<Integer> set = getUniqueNumbersSet(data.size() * 7);
    int uniqueNumber = getUniqueNumber(set);
    //String[] value = new String[2];
    ArrayList<String> list = new ArrayList<String>();

    String primaryKeyForSupplierImportInterFace = "";
    String primaryKeyForSuppAdd = "";
    String primaryKeyForSuppSite = "";
    String primaryKeyForSuppPayee = "";
    String primaryKeyForSuppBankAccnts = "";
    String primaryKeyForSuppSiteAssign = "";
    String primaryKeyForSuppBankAccntAssgn = "";
    String previousValue = "";
    String previousSuppAdd = "";
    Iterator<String[]> iterator = data.iterator();
    Date date = new Date(System.currentTimeMillis());
    SimpleDateFormat formatter = new SimpleDateFormat("ddMMYYHHmmss");
    String formatted = formatter.format(date);
    while (iterator.hasNext()) {
        String[] val = iterator.next();
        if ((val[3] != null) && !val[3].equals("") && !val[3].equals(previousValue)) {
            query = "INSERT INTO SUPPLIER_IMPORT_INTERFACE VALUES(";
            uniqueNumber = getUniqueNumber(set);
            primaryKeyForSupplierImportInterFace = formatted + uniqueNumber;
            query = query + primaryKeyForSupplierImportInterFace + ",'" + val[0] + "'," + "'" + batchNumber
                    + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
            for (int i = 2; i < 150; i++) {
                query = query + val[i] + "','";
            }
            query = query.substring(0, query.length() - 2) + ")";
            //System.out.println(query);
            list.add(query);
        }
        previousValue = val[3];
        //            if(val[150] == null || val[150].equals("")){
        //                primaryKeyForSuppAdd = null;
        //            }else{
        //                
        //            }
        if ((val[150] != null) && !val[150].equals("")) {// && !val[150].equals(previousSuppAdd)
            query = "INSERT INTO SUPP_ADD VALUES(";
            uniqueNumber = getUniqueNumber(set);
            primaryKeyForSuppAdd = formatted + uniqueNumber;
            query = query + primaryKeyForSuppAdd + "," + primaryKeyForSupplierImportInterFace + ",'" + val[0]
                    + "'," + "'" + batchNumber + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
            //code to insert foriegn key and remaining.
            for (int i = 150; i < 240; i++) {
                query = query + val[i] + "','";
            }
            query = query.substring(0, query.length() - 2) + ")";
            //                System.out.println(query);
            list.add(query);
        }
        previousSuppAdd = val[150];
        String previousSuppSite = val[240];
        if ((previousSuppSite != null) && !previousSuppSite.equals("")) {
            if (previousSuppAdd == null || previousSuppAdd.equals("")) {
                primaryKeyForSuppAdd = null;
            }
            query = "INSERT INTO SUPPLIER_SITE VALUES(";
            uniqueNumber = getUniqueNumber(set);
            primaryKeyForSuppSite = formatted + uniqueNumber;
            query = query + primaryKeyForSuppSite + "," + primaryKeyForSuppAdd + ",'" + val[0] + "'," + "'"
                    + batchNumber + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
            //code to insert foriegn key and remaining.
            for (int i = 240; i < 433; i++) {
                query = query + val[i] + "','";
            }
            query = query.substring(0, query.length() - 2) + ")";
            //                System.out.println(query);
            list.add(query);
        }
        previousSuppSite = val[240];
        query = "INSERT INTO SUPP_SITE_ASSGN VALUES(";
        uniqueNumber = getUniqueNumber(set);
        primaryKeyForSuppSiteAssign = formatted + uniqueNumber;
        query = query + primaryKeyForSuppSiteAssign + "," + primaryKeyForSuppSite + ",'" + val[0] + "'," + "'"
                + batchNumber + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
        //code to insert foriegn key and remaining.
        for (int i = 433; i < 445; i++) {
            query = query + val[i] + "','";
        }
        query = query.substring(0, query.length() - 2) + ")";
        //            System.out.println(query);
        list.add(query);
        String previousPayeeId = val[446];
        if ((previousPayeeId != null) && !previousPayeeId.equals("")) {
            query = "INSERT INTO SUPP_PAYEE VALUES(";
            uniqueNumber = getUniqueNumber(set);
            primaryKeyForSuppPayee = formatted + uniqueNumber;
            query = query + primaryKeyForSuppPayee + "," + primaryKeyForSuppSite + ","
                    + primaryKeyForSupplierImportInterFace + ",'" + previousValue + "','" + val[0] + "'," + "'"
                    + batchNumber + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
            //code to insert foriegn key and remaining.
            for (int i = 445; i < 466; i++) {
                query = query + val[i] + "','";
            }
            query = query.substring(0, query.length() - 2) + ")";
            //                System.out.println(query);
            list.add(query);
        }
        previousPayeeId = val[446];
        String previousPayeeBankAcId = val[468];
        if ((previousPayeeBankAcId != null) && !previousPayeeBankAcId.equals("")
                && !primaryKeyForSuppPayee.equals("")) {
            query = "INSERT INTO SUPP_BANK_ACCNTS VALUES(";
            uniqueNumber = getUniqueNumber(set);
            primaryKeyForSuppBankAccnts = formatted + uniqueNumber;
            query = query + primaryKeyForSuppBankAccnts + "," + primaryKeyForSuppPayee + ",'" + val[0] + "',"
                    + "'" + batchNumber + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
            //code to insert foriegn key and remaining.
            for (int i = 466; i < 505; i++) {
                query = query + val[i] + "','";
            }
            query = query.substring(0, query.length() - 2) + ")";
            //                    System.out.println(query);
            list.add(query);

            query = "INSERT INTO SUPP_BANK_ACCNT_ASSGN VALUES(";
            uniqueNumber = getUniqueNumber(set);
            primaryKeyForSuppBankAccntAssgn = formatted + uniqueNumber;
            // primaryKeyForSuppBankAccnts;
            query = query + primaryKeyForSuppBankAccntAssgn + "," + primaryKeyForSuppBankAccnts + ",'" + val[0]
                    + "'," + "'" + batchNumber + "','" + createdBy + "',NOW(),'" + updatedBy + "',NOW(),'";
            //code to insert foriegn key and remaining.
            for (int i = 505; i < 512; i++) {
                query = query + val[i] + "','";
            }
            query = query.substring(0, query.length() - 2) + ")";
            //                    System.out.println(query);
            list.add(query);
        }
        previousPayeeBankAcId = val[468];
    }
    return list;
}

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From source file:de.klemp.middleware.controller.Controller.java

/**
 * This method returns the names from the classes of the defined component.
 * This method uses: the class "Servlet"
 * /*ww w.j a  v a 2s . co  m*/
 * @param component
 *            1 or 2
 * @return String of the names. <br>
 *         "," separates the names.
 */
public static String getClassNames(String component) {
    // http://www.java-forum.org/web-tier/136754-string-array-javascript.html
    ArrayList list = getClasses(component);
    String names = new String();
    Iterator iterator = list.iterator();
    while (iterator.hasNext()) {
        Object o = iterator.next();
        String name = o.getClass().getName();
        String[] name1 = name.split("\\.");
        if (iterator.hasNext()) {
            names = names + "" + name1[1] + ",";
        } else {
            names = names + "" + name1[1] + "";
        }
    }
    return names;
}

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From source file:de.klemp.middleware.controller.Controller.java

/**
 * This method invokes the methods from the second component. It is used by
 * the method informController(). The variables classes and methodName are
 * used to find the correct method. The variables nameInput,data and topic
 * are used for submit them to the method.
 * //from w  w  w.jav a 2s . co  m
 * @param classes
 *            class from the method
 * @param methodName
 *            name of the method to invoke
 * @param nameInput
 *            name of the input device
 * @param data
 *            name of the data
 * @param topic
 *            topic for the message broker
 */
private static Method getMethod(String classes, String methodName) {
    Method m = null;
    System.out.println(classes + " " + methodName);
    ArrayList<Object> getClasses = getClasses(component2);
    Iterator<Object> iterator = getClasses.iterator();
    // http://stackoverflow.com/questions/160970/how-do-i-invoke-a-java-method-when-given-the-method-name-as-a-string

    while (iterator.hasNext()) {
        Object c = iterator.next();
        System.out.println("Klassen der 2ten Schicht:" + c.getClass().getName());
        String name = c.getClass().getName();
        System.out.println(name);
        String[] classenName = name.split("\\.");
        if (classenName[1].equals(classes)) {
            Method[] methods = c.getClass().getDeclaredMethods();
            for (int i = 0; i < methods.length; i++) {
                System.out.println(
                        methodName + "hallo:methode:" + methods[i].getName() + "methodenName:" + methodName);
                if (methods[i].getName().equals(methodName)) {
                    try {
                        return methods[i];

                    } catch (IllegalArgumentException e) {
                        logger.error("Method of the second component could not be returned", e);
                    }
                }
            }
        }
    }
    return m;
}

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