Example usage for java.util Hashtable get

List of usage examples for java.util Hashtable get

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Introduction

In this page you can find the example usage for java.util Hashtable get.

Prototype

@SuppressWarnings("unchecked")
public synchronized V get(Object key)

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:edu.ku.brc.specify.utilapps.CreateTextSchema.java

/**
 * @param tables//w w w .j a  v  a 2s .co  m
 */
@SuppressWarnings("unchecked")
protected void makeTableIndexes(final Vector<DBTableInfo> tables) {

    po.write("    <tr>\n");
    po.write("        <td class=\"hd\" colspan=\"1\">" + UIRegistry.getResourceString("IndexName") + "</td>\n");
    po.write(
            "        <td class=\"hd\" colspan=\"1\">" + UIRegistry.getResourceString("ColumnName") + "</td>\n");
    po.write("        <td class=\"hd\" colspan=\"1\">" + UIRegistry.getResourceString("Table") + "</td>\n");
    po.write("    </tr>\n");

    for (DBTableInfo tn : tables) {
        System.out.println("Indexing " + tn.getName());

        Hashtable<String, String> colToTitle = new Hashtable<String, String>();
        for (DBFieldInfo fi : tn.getFields()) {
            colToTitle.put(fi.getColumn(),
                    StringUtils.isNotEmpty(fi.getTitle()) ? fi.getTitle() : fi.getColumn());
        }

        if (tn.getTableIndexMap() != null) {
            Vector<String> keys = new Vector<String>(tn.getTableIndexMap().keySet());
            Collections.sort(keys);
            for (String key : keys) {
                String title = colToTitle.get(key);
                if (StringUtils.isNotEmpty(title)) {
                    title = key;
                }

                po.write("<tr>\n");
                po.write("<td align=\"center\">");
                po.write(tn.getTableIndexMap().get(key));
                po.write("</td>\n");
                po.write("<td align=\"center\">");
                po.write(key);
                po.write("</td>\n");
                po.write("<td align=\"center\">");
                //if (!tableName.equals(prevTbl))
                //{
                po.write("    <a href=\"#" + tn.getName() + "\">");
                po.write(tn.getTitle());
                po.write("</a>");
                //prevTbl = tableName;
                //} else
                //{
                //    po.write(NBSP);
                //}
                po.write("</td>\n");
                po.write("</tr>\n");
            }
        }
    }
}

From source file:it.okkam.exhibit.JSONSerializer.java

protected JSONObject objectifyResourceProper(Resource resource, boolean root, int depth, Collection visited)
        throws JSONException {
    // create the JSON object
    JSONObject jo = root ? this.createRootObject() : new JSONObject();

    // put the id
    if (resource.isURIResource()) {
        jo.put(ID, resource.getURI());/*from w  w w.j  a va  2s .  c  o m*/
    } else if (resource.isAnon()) {
        jo.put(ID, resource.getId().toString());
    }

    if (!visited.contains(resource)) {
        visited.add(resource);

        // build a properties table for the resource
        Hashtable propsTable = this.buildPropsTable(resource, depth);

        // handle the properties
        Enumeration propNames = propsTable.keys();
        while (propNames.hasMoreElements()) {
            String propName = (String) propNames.nextElement();
            ArrayList vals = (ArrayList) propsTable.get(propName);
            if (vals.size() == 1) // handle single value props
            {
                RDFNode node = (RDFNode) vals.get(0);
                if (node.isLiteral()) // handle literal value
                {
                    jo.put(this.abbrev(propName), this.objectifyLiteral((Literal) node, false));
                } else // handle resource value
                {
                    JSONObject nested = this.objectifyResource((Resource) node, false, depth + 1, visited);
                    jo.put(this.abbrev(propName), nested);
                }
            } else if (vals.size() > 1) // handle multi value props
            {
                JSONArray array = new JSONArray();
                for (int i = 0; i < vals.size(); i++) {
                    RDFNode node = (RDFNode) vals.get(i);
                    if (node.isLiteral()) // handle literal value
                    {
                        array.put(this.objectifyLiteral((Literal) node, false));
                    } else if (node.isResource()) // handle resource values
                    {
                        JSONObject nested = this.objectifyResource((Resource) node, false, depth + 1, visited);
                        array.put(nested);
                    }
                }
                JSONObject valsobj = (new JSONObject()).put(VALUES, array);
                jo.put(this.abbrev(propName), valsobj);
            }
        }
    }

    return jo;
}

From source file:org.adempiere.webui.dashboard.CalendarWindow.java

private void syncModel() {
    Hashtable<String, BigDecimal> ht = new Hashtable<String, BigDecimal>();

    List<?> list = calendars.getModel().get(calendars.getBeginDate(), calendars.getEndDate(), null);
    int size = list.size();
    for (Iterator<?> it = list.iterator(); it.hasNext();) {
        String key = ((ADCalendarEvent) it.next()).getR_RequestType_ID() + "";

        if (!ht.containsKey(key))
            ht.put(key, BigDecimal.ONE);
        else {//from w w  w . j a  v  a  2s  .co  m
            BigDecimal value = ht.get(key);
            ht.put(key, value.add(BigDecimal.ONE));
        }
    }

    Hashtable<Object, String> htTypes = new Hashtable<Object, String>();
    for (int i = 0; i < lbxRequestTypes.getItemCount(); i++) {
        Listitem li = lbxRequestTypes.getItemAtIndex(i);
        if (li != null && li.getValue() != null)
            htTypes.put(li.getValue(), li.getLabel());
    }

    DefaultPieDataset pieDataset = new DefaultPieDataset();
    Enumeration<?> keys = ht.keys();
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        BigDecimal value = ht.get(key);
        String name = (String) htTypes.get(key);
        pieDataset.setValue(name == null ? "" : name,
                new Double(size > 0 ? value.doubleValue() / size * 100 : 0));
    }

    JFreeChart chart = ChartFactory.createPieChart3D(Msg.getMsg(Env.getCtx(), "EventsAnalysis"), pieDataset,
            true, true, true);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setForegroundAlpha(0.5f);
    BufferedImage bi = chart.createBufferedImage(600, 250);
    try {
        byte[] bytes = EncoderUtil.encode(bi, ImageFormat.PNG, true);
        AImage image = new AImage("Pie Chart", bytes);
        myChart.setContent(image);
    } catch (IOException e) {
        e.printStackTrace();
    }
    htTypes = null;
    ht = null;
}

From source file:imapi.IMAPIClass.java

void printSourceInfo(SourceDataHolder sourceInfo) {

    int counter = 0;
    Vector<String> fileInstances = new Vector<String>(sourceInfo.keySet());
    Collections.sort(fileInstances);

    //System.out.println("Found " + fileInstances.size() + " instances in all \"\"SOURCE\"\" input files.");
    for (int i = 0; i < fileInstances.size(); i++) {
        String filename = fileInstances.get(i);
        Vector<String> uris = new Vector<String>(sourceInfo.get(filename).keySet());
        Collections.sort(uris);//  w  ww.j a v a2  s. c  o  m

        for (int j = 0; j < uris.size(); j++) {
            counter++;
            String uri = uris.get(j);
            SequencesVector allSeqData = sourceInfo.get(filename).get(uri);
            System.out.println("\r\n" + counter + ". " + uri + "\t\tin source: " + filename);

            for (int k = 0; k < allSeqData.size(); k++) {
                SequenceData currentSeq = allSeqData.get(k);
                System.out
                        .println("\tData found on sequence: " + (currentSeq.getSchemaInfo().getPositionID() + 1)
                                + " mnemonic: " + currentSeq.getSchemaInfo().getMnemonic() + " with weight: "
                                + currentSeq.getSchemaInfo().getWeight());

                Hashtable<String, String> parameterTypes = currentSeq.getSchemaInfo()
                        .getAllQueryStepParameters();

                String[] parameterNames = currentSeq.getSchemaInfo().getSortedParameterNamesCopy();
                for (int paramStep = 0; paramStep < parameterNames.length; paramStep++) {
                    String paramName = parameterNames[paramStep];
                    String paramType = parameterTypes.get(paramName);
                    //System.out.println(paramName);
                    //String type 
                    //String stepName = currentSeq.getSchemaInfo().getQuerySteps().get(step).getParameterName();
                    //String type = currentSeq.getSchemaInfo().getQuerySteps().get(step).getParameterType();

                    Vector<DataRecord> vals = currentSeq.getValuesOfKey(paramName);

                    for (int valIndex = 0; valIndex < vals.size(); valIndex++) {
                        DataRecord rec = vals.get(valIndex);
                        String printStr = "\t\t" + paramName + ": " + paramType + " -->\t" + rec.toString();
                        System.out.println(printStr);
                    }
                }

            }
        }

    }
}

From source file:edu.ku.brc.specify.rstools.SpAnalysis.java

public void checkCollectors(final TableWriter tblWriter) {
    Statement stmt = null;//from w w w  .j a v  a2  s  . com
    try {
        tblWriter.append("<H3>Collectors</H3>");
        tblWriter.startTable();
        tblWriter.append(
                "<TR><TH>AddressID</TH><TH>Address</TH><TH>Address2</TH><TH>City</TH><TH>State</TH><TH>PostalCode</TH><TH>Ids</TH></TR>");

        String sql = "SELECT c.CollectingEventID, a.AgentID FROM collector c INNER JOIN agent a ON c.AgentID = a.AgentID ORDER BY c.CollectingEventID ASC, c.OrderNumber ASC";

        Hashtable<String, Triple<Integer, Integer, ArrayList<Integer>>> hash = new Hashtable<String, Triple<Integer, Integer, ArrayList<Integer>>>();
        StringBuilder sb = new StringBuilder();

        Integer ceId = null;
        Connection conn = DBConnection.getInstance().getConnection();
        stmt = conn.createStatement();
        ResultSet rs = stmt.executeQuery(sql + "  ORDER BY AddressID");
        while (rs.next()) {
            int id = rs.getInt(1);
            int agentId = rs.getInt(2);

            if (ceId == null || !ceId.equals(id)) {
                if (ceId != null) {
                    Pair<Integer, Integer> count = hash.get(sb.toString());
                    if (count == null) {
                        //hash.put(sb.toString(), new Pair<Integer, Integer>(ceId, 1));
                    } else {
                        count.second++;
                    }
                }
                sb.setLength(0);
                sb.append(agentId);
                sb.append(',');
                ceId = id;
            }
        }
        rs.close();

    } catch (Exception ex) {
        ex.printStackTrace();

    } finally {
        try {
            if (stmt != null) {
                stmt.close();
            }
        } catch (Exception ex) {
        }
    }

    tblWriter.endTable();
}

From source file:DDTDate.java

/**
 * Replenish a single property in the variables map varsMap
 * @param key//www.j  ava 2s  .co  m
 * @param value
 * @param varsMap
 */
private void maintainDateProperty(String key, Object value, Hashtable<String, Object> varsMap) {
    String tmp = key.toLowerCase(); // varsMap is maintained in lower case by convention
    Object oldValue = varsMap.get(tmp);
    if (oldValue != null) {
        // Change value in varsMap only if needed.
        if (oldValue.equals(value))
            return;
        varsMap.remove(tmp);
    }

    varsMap.put(tmp, String.valueOf(value));

    // Reporting ... @TODO comment out when done testing (thanks) (you are welcome)
    /*
          if (oldValue == null)
             System.out.println(" key " + Util.sq(key) + " set to " + Util.sq(value.toString()) + " in the variables map.");
          else
             System.out.println("Old version of key " + Util.sq(key) + " => " + Util.sq(oldValue.toString()) + " reset to " + Util.sq(value.toString()) + " in the variables map.");
    */

}

From source file:com.netspective.medigy.model.data.EntitySeedDataPopulator.java

protected void populateEntity(final Session session, final Class entityClass, final String[] propertyList,
        final Object[][] data) throws HibernateException {
    try {/*from  ww  w. ja  v a2  s.c o m*/
        final Hashtable pdsByName = new Hashtable();
        final BeanInfo beanInfo = Introspector.getBeanInfo(entityClass);
        final PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
        for (int i = 0; i < descriptors.length; i++) {
            final PropertyDescriptor descriptor = descriptors[i];
            if (descriptor.getWriteMethod() != null)
                pdsByName.put(descriptor.getName(), descriptor.getWriteMethod());
        }

        for (int i = 0; i < data.length; i++) {
            final Object entityObject = entityClass.newInstance();
            for (int j = 0; j < propertyList.length; j++) {
                final Method setter = (Method) pdsByName.get(propertyList[j]);
                if (setter != null)
                    setter.invoke(entityObject, new Object[] { data[i][j] });
            }
            session.save(entityObject);
        }
    } catch (Exception e) {
        log.error(e);
        throw new HibernateException(e);
    }
}

From source file:com.alfaariss.oa.engine.user.provisioning.storage.internal.jdbc.JDBCInternalStorage.java

/**
 * Returns the user object specified by the supplied id.
 * @see IInternalStorage#getUser(java.lang.String, java.lang.String)
 *///from  ww  w . j  a v  a2 s  .  c o  m
public ProvisioningUser getUser(String sOrganization, String id) throws UserException {
    ProvisioningUser oProvisioningUser = null;
    try {
        Boolean boolEnabled = isAccountEnabled(id);
        if (boolEnabled == null)
            return null;

        oProvisioningUser = new ProvisioningUser(sOrganization, id, boolEnabled);

        Hashtable<String, Boolean> htRegistered = getRegistered(id);
        Enumeration enumAuthSPIDs = htRegistered.keys();
        while (enumAuthSPIDs.hasMoreElements()) {
            String sID = (String) enumAuthSPIDs.nextElement();
            oProvisioningUser.putRegistered(sID, htRegistered.get(sID));
        }
    } catch (UserException e) {
        throw e;
    } catch (Exception e) {
        _logger.fatal("Could not get user with id: " + id, e);
        throw new UserException(SystemErrors.ERROR_INTERNAL);
    }
    return oProvisioningUser;
}

From source file:ucar.unidata.idv.control.chart.MyScatterPlot.java

/**
 * Draws the fast scatter plot on a Java 2D graphics device (such as the
 * screen or a printer)./*www  .ja  v a 2  s.  c  o m*/
 * a
 * @param g2  the graphics device.
 * @param dataArea the data area
 * @param index which data set
 * @param info  collects chart drawing information (<code>null</code>
 *              permitted).
 * @param crosshairState crosshairState
 *
 * @return did something
 */
public boolean render(Graphics2D g2, Rectangle2D dataArea, int index, PlotRenderingInfo info,
        CrosshairState crosshairState) {

    if (index >= series.size()) {
        return false;
    }
    XYDataset dataset = getDataset(index);
    g2.setStroke(new BasicStroke());
    //                   getRendererForDataset(dataset).getSeriesStroke(0));
    ScatterPlotChartWrapper.MyRenderer renderer = (ScatterPlotChartWrapper.MyRenderer) getRendererForDataset(
            dataset);
    g2.setPaint(renderer.getSeriesPaint(0));
    int shape = renderer.shape;

    PlotOrientation orientation = getOrientation();
    int seenCnt = 0;

    int xx = (int) dataArea.getMinX();
    int ww = (int) dataArea.getWidth();
    int yy = (int) dataArea.getMaxY();
    int hh = (int) dataArea.getHeight();
    ValueAxis rangeAxis = getRangeAxisForDataset(index);
    ValueAxis domainAxis = getDomainAxisForDataset(index);
    double domainMin = domainAxis.getLowerBound();
    double domainLength = domainAxis.getUpperBound() - domainMin;
    double rangeMin = rangeAxis.getLowerBound();
    double rangeLength = rangeAxis.getUpperBound() - rangeMin;
    int boxWidth = 6;

    double[][] data = (double[][]) series.get(index);

    double[] d1 = data[0];
    double[] d2 = data[1];
    int size = d1.length;

    Hashtable seen = new Hashtable();
    int lastX = 0;
    int lastY = 0;
    //TODO: Check for clipping
    //TODO: Try to create a GeneralPath with the points
    //and cal g2.draw just once
    GeneralPath path = new GeneralPath();
    long t1 = System.currentTimeMillis();

    for (int i = 0; i < size; i++) {
        int transX = (int) (xx + ww * (d1[i] - domainMin) / domainLength);
        int transY = (int) (yy - hh * (d2[i] - rangeMin) / rangeLength);
        Object key = transX + "_" + transY;
        if (seen.get(key) != null) {
            seenCnt++;
            continue;
        }
        seen.put(key, key);
        if (crosshairState != null) {
            crosshairState.updateCrosshairPoint(d1[i], d2[i], transX, transY, orientation);
        }

        switch (shape) {

        case LineState.SHAPE_VLINE:
            if (i > 1) {
                g2.drawLine(lastX, lastY, transX, transY);
            }
            lastX = transX;
            lastY = transY;

        case LineState.SHAPE_POINT:
            path.append(new Rectangle((int) transX, (int) transY, 1, 1), false);
            break;

        case LineState.SHAPE_LARGEPOINT:
            path.append(new Rectangle((int) transX, (int) transY, 2, 2), false);
            break;

        case LineState.SHAPE_RECTANGLE:
            path.append(
                    new Rectangle((int) transX - boxWidth / 2, (int) transY - boxWidth / 2, boxWidth, boxWidth),
                    false);
            break;

        case LineState.SHAPE_X:
            g2.drawLine(transX - boxWidth / 2, transY - boxWidth / 2, transX + boxWidth - boxWidth / 2,
                    transY + boxWidth - boxWidth / 2);
            g2.drawLine(transX + boxWidth - boxWidth / 2, transY - boxWidth / 2, transX - boxWidth / 2,
                    transY + boxWidth - boxWidth / 2);
            break;

        case LineState.SHAPE_PLUS:
            g2.drawLine(transX + boxWidth / 2, transY, transX + boxWidth / 2, transY + boxWidth);
            g2.drawLine(transX, transY + boxWidth / 2, transX + boxWidth, transY + boxWidth / 2);
            break;

        }
    }
    g2.fill(path);
    long t2 = System.currentTimeMillis();
    //        System.out.println ("time:" + (t2-t1));
    return true;
}

From source file:com.modeln.build.ctrl.charts.CMnBuildListChart.java

/**
 * Generate a pie graph representing test counts for each product area. 
 *
 * @param   suites   List of test suites
 * @param   areas    List of product areas 
 * /* w ww  .j  a v  a  2 s .  c o m*/
 * @return  Pie graph representing build execution times across all builds 
 */
public static final JFreeChart getAverageAreaTestCountChart(Vector<CMnDbBuildData> builds,
        Vector<CMnDbTestSuite> suites, Vector<CMnDbFeatureOwnerData> areas) {
    JFreeChart chart = null;

    // Collect the average of all test types 
    Hashtable countAvg = new Hashtable();

    DefaultPieDataset dataset = new DefaultPieDataset();
    if ((suites != null) && (suites.size() > 0)) {

        // Collect test data for each of the suites in the list 
        Enumeration suiteList = suites.elements();
        while (suiteList.hasMoreElements()) {

            // Process the data for the current suite
            CMnDbTestSuite suite = (CMnDbTestSuite) suiteList.nextElement();
            Integer testCount = new Integer(suite.getTestCount());
            CMnDbFeatureOwnerData area = null;

            // Iterate through each product area to determine who owns this suite
            CMnDbFeatureOwnerData currentArea = null;
            Iterator iter = areas.iterator();
            while (iter.hasNext()) {
                currentArea = (CMnDbFeatureOwnerData) iter.next();
                if (currentArea.hasFeature(suite.getGroupName())) {
                    Integer avgValue = null;
                    String areaName = currentArea.getDisplayName();
                    if (countAvg.containsKey(areaName)) {
                        Integer oldAvg = (Integer) countAvg.get(areaName);
                        avgValue = oldAvg + testCount;
                    } else {
                        avgValue = testCount;
                    }
                    countAvg.put(areaName, avgValue);

                }
            }

        } // while list has elements

        // Populate the data set with the average values for each metric
        Enumeration keys = countAvg.keys();
        while (keys.hasMoreElements()) {
            String key = (String) keys.nextElement();
            Integer total = (Integer) countAvg.get(key);
            Integer avg = new Integer(total.intValue() / builds.size());
            dataset.setValue(key, avg);
        }

    } // if list has elements

    // API: ChartFactory.createPieChart(title, data, legend, tooltips, urls)
    chart = ChartFactory.createPieChart("Avg Test Count by Area", dataset, true, true, false);

    // get a reference to the plot for further customization...
    PiePlot plot = (PiePlot) chart.getPlot();
    chartFormatter.formatAreaChart(plot, "tests");

    return chart;
}