Example usage for java.util Vector elementAt

List of usage examples for java.util Vector elementAt

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Introduction

In this page you can find the example usage for java.util Vector elementAt.

Prototype

public synchronized E elementAt(int index)

Source Link

Document

Returns the component at the specified index.

Usage

From source file:Main.java

public static void cosineSimilarityCW() {
    Iterator<Integer> ids = CommentWordCount.keySet().iterator();
    while (ids.hasNext()) {
        int com_id = ids.next();
        Set<String> words1;
        words1 = CommentWordCount.get(com_id).keySet();
        Iterator<Integer> com_iter = CommentWordCount.keySet().iterator();
        while (com_iter.hasNext()) {
            int id = com_iter.next();
            if (com_id < id) {
                Set<String> words2;
                words2 = CommentWordCount.get(id).keySet();

                Vector<Integer> vecA = new Vector<Integer>();
                Vector<Integer> vecB = new Vector<Integer>();

                Iterator<String> w1 = words1.iterator();
                Iterator<String> w2 = words2.iterator();

                HashSet<String> imp = new HashSet<String>();
                while (w1.hasNext()) {
                    String s = w1.next();
                    imp.add(s);/*from   w  ww .j  av a 2s . c o m*/
                }
                while (w2.hasNext()) {
                    String s = w2.next();
                    imp.add(s);
                }
                for (String s : imp) {
                    if (CommentWordCount.get(com_id).containsKey(s)) {
                        vecA.add(CommentWordCount.get(com_id).get(s));
                    } else
                        vecA.add(0);

                    if (CommentWordCount.get(id).containsKey(s)) {
                        vecB.add(CommentWordCount.get(id).get(s));
                    } else
                        vecB.add(0);
                }

                //System.out.println("Size : A"+vecA.size()+" Size: B"+vecB.size()+"maxLen:"+maxlength);
                double similarity;
                int product = 0;
                double sumA = 0;
                double sumB = 0;
                for (int i = 0; i < vecA.size(); i++) {
                    product += vecA.elementAt(i) * vecB.elementAt(i);
                    sumA += vecA.elementAt(i) * vecA.elementAt(i);
                    sumB += vecB.elementAt(i) * vecB.elementAt(i);
                }
                sumA = Math.sqrt(sumA);
                sumB = Math.sqrt(sumB);
                similarity = product / (sumA * sumB);
                similarity = Math.acos(similarity) * 180 / Math.PI;
                //System.out.println("Result "+com_id+" "+id+" :"+similarity);

                if (similarity < 75) {
                    //System.out.println("Result "+com_id+" "+id);
                    if (Topic.containsKey(com_id)) {
                        int val = Topic.get(com_id);
                        val++;
                        Topic.put(com_id, val);
                    } else
                        Topic.put(com_id, 1);
                    if (Topic.containsKey(id)) {
                        int val = Topic.get(id);
                        val++;
                        Topic.put(id, val);
                    } else
                        Topic.put(id, 1);
                }

            }
        }
    }
}

From source file:presentation.webgui.vitroappservlet.StyleCreator.java

private static JFreeChart createChart(CategoryDataset dataset, Vector<String> givCategColors,
        Model3dStylesEntry givStyleEntry) {
    String capSimpleName = givStyleEntry.getCorrCapability();
    capSimpleName = capSimpleName.replaceAll(Capability.dcaPrefix, "");
    JFreeChart chart = ChartFactory.createBarChart("Style Legend for " + capSimpleName, // chart title
            null, // domain axis label
            null, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, false, // include legend
            true, false);//from w w w .  j  ava 2  s.co  m

    chart.getTitle().setFont(new Font("SansSerif", Font.BOLD, 14));
    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white); // seen
    CategoryPlot plot = chart.getCategoryPlot();
    chart.setPadding(new RectangleInsets(0, 0, 0, 0)); //new

    plot.setNoDataMessage("NO DATA!");

    Paint[] tmpPaintCategories = { Color.white };
    if (givCategColors.size() > 0) {
        tmpPaintCategories = new Paint[givCategColors.size()];
        for (int i = 0; i < givCategColors.size(); i++) {
            tmpPaintCategories[i] = Color.decode(givCategColors.elementAt(i));
        }
    }

    CategoryItemRenderer renderer = new CustomRenderer(tmpPaintCategories);

    renderer.setSeriesPaint(0, new Color(255, 204, 51)); //new

    plot.setRenderer(renderer);

    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0)); //new
    plot.setForegroundAlpha(1f); //new
    plot.setBackgroundAlpha(1f); //new
    plot.setInsets(new RectangleInsets(5, 0, 5, 0)); //new was 5,0,5,0
    plot.setRangeGridlinesVisible(false); //new was true
    plot.setBackgroundPaint(Color.white);//new: was (Color.lightGray);
    plot.setOutlinePaint(Color.white);

    //plot.setOrientation(PlotOrientation.HORIZONTAL);

    CategoryAxis domainAxis = plot.getDomainAxis();

    domainAxis.setLowerMargin(0.04);
    domainAxis.setUpperMargin(0.04);
    domainAxis.setVisible(true);
    domainAxis.setLabelAngle(Math.PI / 2);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0); // new: was 100
    rangeAxis.setVisible(false);
    // OPTIONAL CUSTOMISATION COMPLETED.
    return chart;
}

From source file:ext.tmt.utils.EPMUtil.java

/**
 * EPM/*from   w  ww .  j  a  va 2s  .c o  m*/
 * update the primary content
 * @param newDoc
 * @param filename
 * @return
 * @throws WTException
 * @throws PropertyVetoException
 * @throws FileNotFoundException
 * @throws IOException
 */
public static EPMDocument changeDocumentPrimary(EPMDocument newDoc, String filename)
        throws WTException, PropertyVetoException, FileNotFoundException, IOException {
    ContentHolder contentholder = (ContentHolder) newDoc;

    contentholder = ContentHelper.service.getContents(contentholder);
    Vector contentListForTarget = ContentHelper.getContentListAll(contentholder);
    for (int i = 0; i < contentListForTarget.size(); i++) {
        ContentItem contentItem = (ContentItem) contentListForTarget.elementAt(i);
        if (contentItem.getRole().toString().equals("PRIMARY")) {
            System.out.println("Delete Current Primary content!");
            ContentServerHelper.service.deleteContent(contentholder, contentItem);
            break;
        }
    }

    ApplicationData applicationdata = ApplicationData.newApplicationData(contentholder);
    applicationdata.setRole(ContentRoleType.toContentRoleType("PRIMARY"));
    applicationdata.setCategory(DEFAULT_CATEGORY);
    applicationdata = ContentServerHelper.service.updateContent(contentholder, applicationdata, filename);
    newDoc = (EPMDocument) PersistenceHelper.manager.refresh(newDoc);
    return newDoc;
}

From source file:dao.SearchInTagsQuery.java

/**
 * This method lists all the results for the search text from directories
 * @param conn the connection/*from   ww w .j  a v  a  2s . c  om*/
 * @param collabrumId the collabrumid
 * @return List the set that has the list of moderators for these collabrums.
 * @throws BaseDaoException - when error occurs
 **/
public List run(Connection conn, String sString) throws BaseDaoException {

    if ((RegexStrUtil.isNull(sString) || conn == null)) {
        return null;
    }

    ResultSet rs = null;
    StringBuffer sb = new StringBuffer("select * from tags where ");

    ArrayList columns = new ArrayList();
    columns.add("tag");
    sb.append(sqlSearch.getConstraint(columns, sString));
    logger.info("search query string" + sb.toString());

    try {
        PreparedStatement stmt = conn.prepareStatement(sb.toString());
        rs = stmt.executeQuery();

        Vector columnNames = null;
        Yourkeywords tag = null;
        List pendingList = new ArrayList();

        if (rs != null) {
            columnNames = dbutils.getColumnNames(rs);
        } else {
            return null;
        }
        while (rs.next()) {
            tag = (Yourkeywords) eop.newObject(DbConstants.YOURKEYWORDS);
            for (int j = 0; j < columnNames.size(); j++) {
                tag.setValue((String) columnNames.elementAt(j),
                        (String) rs.getString((String) columnNames.elementAt(j)));
            }
            pendingList.add(tag);
        }
        return pendingList;
    } catch (Exception e) {
        throw new BaseDaoException("Error occured while executing search in tag run query " + sb.toString(), e);
    }
}

From source file:org.ecoinformatics.seek.ecogrid.ServicesDisplayPanel.java

private Vector getPartilServiceList(boolean selected) {
    Vector list = new Vector();
    Vector selectedList = tableModel.getSelectedServicesList();
    if (selectedList != null) {
        int length = selectedList.size();
        for (int i = 0; i < length; i++) {
            SelectableEcoGridService service = (SelectableEcoGridService) selectedList.elementAt(i);
            SelectableServiceName name = service.getSelectableServiceName();
            if (name != null && name.getIsSelected()) {
                SelectableDocumentType[] typeList = service.getSelectableDocumentTypeList();
                Vector newTypeList = new Vector();
                if (typeList != null) {
                    int size = typeList.length;
                    int count = 0;
                    for (int j = 0; j < size; j++) {
                        SelectableDocumentType type = typeList[j];
                        if (selected) {
                            if (type != null && type.getIsSelected()) {
                                count++;
                                newTypeList.add(type);
                            } // if
                        } else {
                            if (type != null && !type.getIsSelected()) {
                                count++;
                                newTypeList.add(type);
                            }//from   w  ww  .j a v a2  s.co  m
                        }
                    } // for
                    if (count > 0 && count < size) {
                        DocumentType[] newTypes = DocumentType.tranformVectorToArray(newTypeList);
                        service.setDocumentTypeList(newTypes);
                        list.add(service);
                    }

                } // if
            } // if
        } // for
    } // if
    return list;
}

From source file:dao.VisitTrafficDailySearchTagCountQuery.java

/**
 * This method lists all the results for the search text from directories
 * @param conn the connection/*from  ww  w  . j a v  a 2 s .  c o m*/
 * @param collabrumId the collabrumid
 * @return List the set that has the list of moderators for these collabrums.
 * @throws BaseDaoException - when error occurs
 **/
public List run(Connection conn, String sString) throws BaseDaoException {

    if ((RegexStrUtil.isNull(sString) || conn == null)) {
        return null;
    }

    ResultSet rs = null;
    StringBuffer sb = new StringBuffer("select count(*) from visittraffic where ");

    ArrayList columns = new ArrayList();
    columns.add("url");
    sb.append(sqlSearch.getConstraint(columns, sString));
    sb.append(
            " and YEAR(visitdate)=YEAR(CURDATE()) and MONTH(visitdate)=MONTH(CURDATE()) and DAY(visitdate)=DAY(CURDATE())");

    logger.info("search query string" + sb.toString());

    try {
        PreparedStatement stmt = conn.prepareStatement(sb.toString());
        rs = stmt.executeQuery();

        Vector columnNames = null;
        Yourkeywords tag = null;
        List pendingList = new ArrayList();

        if (rs != null) {
            columnNames = dbutils.getColumnNames(rs);
        } else {
            return null;
        }
        while (rs.next()) {
            tag = (Yourkeywords) eop.newObject(DbConstants.YOURKEYWORDS);
            for (int j = 0; j < columnNames.size(); j++) {
                tag.setValue((String) columnNames.elementAt(j),
                        (String) rs.getString((String) columnNames.elementAt(j)));
            }
            pendingList.add(tag);
        }
        return pendingList;
    } catch (Exception e) {
        throw new BaseDaoException("Error occured while executing search in tag run query " + sb.toString(), e);
    }
}

From source file:dao.DirectoryFileSearchQuery.java

/**
 * This method lists all the results for the search text from directories
 * @param conn the connection//from   ww w .j  a va  2  s .  co  m
 * @param collabrumId the collabrumid
 * @return HashSet the set that has the list of moderators for these collabrums.
 * @throws BaseDaoException - when error occurs
 **/
public HashSet run(Connection conn, String sString, String fileName, String dirName) throws BaseDaoException {

    //if ((RegexStrUtil.isNull(sString) || conn == null)) {
    if ((conn == null) || RegexStrUtil.isNull(fileName)) {
        return null;
    }

    //StringBuffer sb = new StringBuffer("select distinct d1.dirname, d2.directoryid, d2.entryid, d2.btitle from directory d1, dirblob d2 where");
    StringBuffer sb = new StringBuffer(
            "select distinct d1.dirname, d2.directoryid, d2.entryid, d2.btitle from directory d1, dirblob d2 where");

    if (!RegexStrUtil.isNull(sString)) {
        ArrayList columns = new ArrayList();
        columns.add("dirname");
        // set the sqlConstraint as " and "
        String sqlConstraint = " and ";
        sb.append(sqlSearch.getConstraint(columns, sString, sqlConstraint));
    } else {
        sb.append("dirpath IS NULL");
    }

    // directory name can be null
    if (!RegexStrUtil.isNull(dirName)) {
        sb.append(" and dirname like '%");
        sb.append(dirName);
        sb.append("%'");
    }

    sb.append(" and d1.directoryid=d2.directoryid and ");
    sb.append("d2.btitle like '%");
    sb.append(fileName);
    sb.append("%'");
    logger.info("sb.toString() = " + sb.toString());

    try {
        PreparedStatement stmt = conn.prepareStatement(sb.toString());
        ResultSet rs = stmt.executeQuery();

        Vector columnNames = null;
        Directory directory = null;
        HashSet pendingSet = new HashSet();

        if (rs != null) {
            columnNames = dbutils.getColumnNames(rs);
        }

        while (rs.next()) {
            directory = (Directory) eop.newObject(DbConstants.DIRECTORY);
            for (int j = 0; j < columnNames.size(); j++) {
                if (((String) (columnNames.elementAt(j))).equalsIgnoreCase(DbConstants.ENTRY_DATE)) {
                    try {
                        directory.setValue(DbConstants.ENTRY_DATE,
                                GlobalConst.dncalendar.getDisplayDate(rs.getTimestamp(DbConstants.ENTRY_DATE)));
                    } catch (ParseException e) {
                        throw new BaseDaoException("could not parse the date for entrydate in directory "
                                + rs.getTimestamp(DbConstants.ENTRY_DATE), e);
                    }
                } else {
                    directory.setValue((String) columnNames.elementAt(j),
                            (String) rs.getString((String) columnNames.elementAt(j)));
                }
            }
            pendingSet.add(directory);
        }
        return pendingSet;
    } catch (Exception e) {
        throw new BaseDaoException("Error occured while executing search directory run query " + sb.toString(),
                e);
    }
}

From source file:dao.GeoTargetQuery.java

/**
 * This method lists all the results for the geotarget text from directories
 * @param conn the connection/*  w w  w. j a  v  a 2 s .c  o  m*/
 * @param collabrumId the collabrumid
 * @return HashSet the set that has the list of moderators for these collabrums.
 * @throws BaseDaoException - when error occurs
 **/
public List run(Connection conn, String ipAddress) throws BaseDaoException {

    if (RegexStrUtil.isNull(ipAddress) || conn == null) {
        return null;
    }

    List ip = GlobalConst.httputil.parseIP4(ipAddress);
    StringBuffer iptable = new StringBuffer("ip4_");
    iptable.append(ip.get(0));

    int b = new Integer((String) ip.get(1)).intValue();
    int c = new Integer((String) ip.get(2)).intValue();

    String sb = "select state from cityByCountry as geo, " + iptable.toString() + " as iptable where b=" + b
            + " and c=" + c
            + " and geo.country=iptable.country and geo.city=iptable.city and (geo.state like '%New York%' or geo.state like '%California%') limit 1";
    try {
        PreparedStatement stmt = conn.prepareStatement(sb);
        if (stmt == null) {
            return null;
        }

        ResultSet rs = stmt.executeQuery();

        Vector columnNames = null;
        Userpage userpage = null;
        List pendingList = new ArrayList();

        if (rs != null) {
            columnNames = dbutils.getColumnNames(rs);
        } else {
            return null;
        }

        while (rs.next()) {
            userpage = (Userpage) eop.newObject(DbConstants.USER_PAGE);
            for (int j = 0; j < columnNames.size(); j++) {
                userpage.setValue((String) columnNames.elementAt(j),
                        (String) rs.getString((String) columnNames.elementAt(j)));
            }
            pendingList.add(userpage);
        }
        return pendingList;
    } catch (Exception e) {
        throw new BaseDaoException("Error occured while executing geotarget run query ", e);
    }
}

From source file:dao.MykeywordsUserQuery.java

public HashSet run(Connection conn, String sString) throws BaseDaoException {

    if ((RegexStrUtil.isNull(sString) || conn == null)) {
        return null;
    }/*  www . j a  v a 2  s.c  o m*/

    ResultSet rs = null;

    StringBuffer sb = new StringBuffer("select distinct keyword from mykeywords where ");

    ArrayList columns = new ArrayList();
    columns.add("loginid");
    sb.append(sqlSearch.getConstraint(columns, sString));
    logger.info("MykeywordUserQuery = " + sb.toString());

    try {
        PreparedStatement stmt = conn.prepareStatement(sb.toString());
        rs = stmt.executeQuery();

        Vector columnNames = null;
        Mykeywords mykeyword = null;
        HashSet pendingSet = new HashSet();

        if (rs != null) {
            columnNames = dbutils.getColumnNames(rs);
        } else {
            return null;
        }

        while (rs.next()) {
            mykeyword = (Mykeywords) eop.newObject(DbConstants.MYKEYWORDS);
            for (int j = 0; j < columnNames.size(); j++) {
                mykeyword.setValue((String) columnNames.elementAt(j),
                        (String) rs.getString((String) columnNames.elementAt(j)));
            }
            pendingSet.add(mykeyword);
        }
        return pendingSet;
    } catch (Exception e) {
        throw new BaseDaoException("Error occured while executing search in MykeywordsUserQuery run query ", e);
    }
}

From source file:dao.PblogSearchBizAwareQuery.java

/**
 * This method lists all the results for the search text from pblogs
 * @param conn the connection//from  w  ww .java2s. co m
 * @param sString - search text
 * @param bid - bid
 * @return HashSet the set that has the list of search result
 * @throws BaseDaoException - when error occurs
 **/
public HashSet run(Connection conn, String sString, String bid) throws BaseDaoException {

    if (RegexStrUtil.isNull(sString) || RegexStrUtil.isNull(bid) || conn == null) {
        return null;
    }

    ResultSet rs = null;
    StringBuffer sb = new StringBuffer(
            "select hdlogin.loginid, hdlogin.login, hdlogin.fname, lname, LEFT(message, 160) as info, entrydate, tid, hits, hdlogin.bid, business.bsearch from business, hdlogin left join pblogtopics on hdlogin.loginid=pblogtopics.pblogid left join pblog on hdlogin.loginid=pblog.loginid where business.bid=hdlogin.bid and (");
    ArrayList columns = new ArrayList();
    columns.add("topic");
    columns.add("message");
    sb.append(sqlSearch.getConstraint(columns, sString));
    sb.append(") group by login order by hits DESC");

    logger.info("search query string" + sb.toString());

    try {
        PreparedStatement stmt = conn.prepareStatement(sb.toString());
        rs = stmt.executeQuery();

        Vector columnNames = null;
        Blog pblog = null;
        HashSet pendingSet = new HashSet();

        if (rs != null) {
            columnNames = dbutils.getColumnNames(rs);
        } else {
            return null;
        }

        while (rs.next()) {
            pblog = (Blog) eop.newObject(DbConstants.BLOG);
            for (int j = 0; j < columnNames.size(); j++) {
                if (((String) (columnNames.elementAt(j))).equalsIgnoreCase("entrydate")) {
                    try {
                        pblog.setValue("entrydate",
                                GlobalConst.dncalendar.getDisplayDate(rs.getTimestamp("entrydate")));
                    } catch (ParseException e) {
                        throw new BaseDaoException(
                                "could not parse the date for entrydate in PblogSearchBizAwareQuery()"
                                        + rs.getTimestamp("entrydate"),
                                e);
                    }
                } else {
                    pblog.setValue((String) columnNames.elementAt(j),
                            (String) rs.getString((String) columnNames.elementAt(j)));
                }
            }
            pendingSet.add(pblog);
        }
        return pendingSet;
    } catch (Exception e) {
        throw new BaseDaoException("Error occured while executing search in pblog run query " + sb.toString(),
                e);
    }
}