Example usage for java.util ListIterator nextIndex

Introduction

In this page you can find the example usage for java.util ListIterator nextIndex.

Prototype

int nextIndex();

Source Link

Document

Returns the index of the element that would be returned by a subsequent call to #next .

Usage

From source file:com.adaptris.core.ServiceList.java

private ListIterator<Service> resolveNext(ListIterator<Service> current, String serviceId) {
    ListIterator<Service> result = current;
    if (!listIsSearchable) {
        return result;
    }/*from w w w. j  a v  a  2s.  c o m*/
    if (!isBlank(serviceId)) {
        Integer i = serviceIndex.get(serviceId);
        if (i != null && i >= current.nextIndex()) {
            result = listIterator(i);
            log.trace("Skipping to [{}]", serviceId);
        } else {
            log.trace("Cannot branch to [{}], no skipping", serviceId);
        }
    }
    return result;
}

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From source file:org.graylog.plugins.collector.configurations.CollectorConfigurationService.java

public CollectorConfiguration updateInputFromRequest(String id, String inputId, CollectorInput request) {
    CollectorConfiguration collectorConfiguration = dbCollection.findOne(DBQuery.is("_id", id));

    ListIterator<CollectorInput> inputIterator = collectorConfiguration.inputs().listIterator();
    while (inputIterator.hasNext()) {
        int i = inputIterator.nextIndex();
        CollectorInput input = inputIterator.next();
        if (input.inputId().equals(inputId)) {
            collectorConfiguration.inputs().set(i, request);
        }// ww w .  jav  a 2s.c  o  m
    }
    return collectorConfiguration;
}

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From source file:org.graylog.plugins.collector.configurations.CollectorConfigurationService.java

public CollectorConfiguration updateOutputFromRequest(String id, String outputId, CollectorOutput request) {
    CollectorConfiguration collectorConfiguration = dbCollection.findOne(DBQuery.is("_id", id));

    ListIterator<CollectorOutput> outputIterator = collectorConfiguration.outputs().listIterator();
    while (outputIterator.hasNext()) {
        int i = outputIterator.nextIndex();
        CollectorOutput output = outputIterator.next();
        if (output.outputId().equals(outputId)) {
            collectorConfiguration.outputs().set(i, request);
        }/*from   ww w.j a  va  2  s. c  o  m*/
    }
    return collectorConfiguration;
}

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From source file:bzstats.chart.KillRatioHistoryChart.java

private void fillDataset(DefaultTableXYDataset dataset) {

    ListIterator i = period.listIterator();

    GameEvent event;//  ww w  .  ja  va  2s.  c om
    XYSeries playerseries;
    PeriodStats stats = new PeriodStats();
    int x;
    float y;
    Iterator statiter;
    Map.Entry entry;
    PlayerStats playerstats;
    while (i.hasNext()) {
        x = i.nextIndex();
        event = (GameEvent) i.next();
        event.collectStats(stats);

        statiter = stats.getPlayerStats().entrySet().iterator();
        while (statiter.hasNext()) {
            entry = (Map.Entry) statiter.next();
            playerstats = (PlayerStats) entry.getValue();
            y = playerstats.getKillRatio();
            playerseries = getSeries(playerstats.getName());

            if (playerseries != null) {
                playerseries.add(x, y);
            }
        }
    }

    // add the series to the dataset
    Iterator serieiter = series.entrySet().iterator();
    while (serieiter.hasNext()) {
        entry = (Map.Entry) serieiter.next();
        dataset.addSeries((XYSeries) entry.getValue());
    }

}

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From source file:com.mirth.connect.server.userutil.DatabaseConnection.java

/**
 * Executes a prepared INSERT/UPDATE statement on the database and returns the row count.
 * /*from   w  w w .j  a  v  a  2s .c o  m*/
 * @param expression
 *            The prepared statement to be executed.
 * @param parameters
 *            The parameters for the prepared statement.
 * @return A count of the number of updated rows.
 * @throws SQLException
 */
public int executeUpdate(String expression, List<Object> parameters) throws SQLException {
    PreparedStatement statement = null;

    try {
        statement = connection.prepareStatement(expression);
        logger.debug("executing prepared statement:\n" + expression);

        ListIterator<Object> iterator = parameters.listIterator();

        while (iterator.hasNext()) {
            int index = iterator.nextIndex() + 1;
            Object value = iterator.next();
            logger.debug("adding parameter: index=" + index + ", value=" + value);
            statement.setObject(index, value);
        }

        if (statement.execute()) {
            return -1;
        } else {
            return statement.getUpdateCount();
        }
    } catch (SQLException e) {
        throw e;
    } finally {
        DbUtils.closeQuietly(statement);
    }
}

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From source file:com.mirth.connect.server.userutil.DatabaseConnection.java

/**
 * Executes a prepared query on the database and returns a CachedRowSet.
 * //w w w  . j  ava  2 s .  c om
 * @param expression
 *            The prepared statement to be executed.
 * @param parameters
 *            The parameters for the prepared statement.
 * @return The result of the query, as a CachedRowSet.
 * @throws SQLException
 */
public CachedRowSet executeCachedQuery(String expression, List<Object> parameters) throws SQLException {
    PreparedStatement statement = null;

    try {
        statement = connection.prepareStatement(expression);
        logger.debug("executing prepared statement:\n" + expression);

        ListIterator<Object> iterator = parameters.listIterator();

        while (iterator.hasNext()) {
            int index = iterator.nextIndex() + 1;
            Object value = iterator.next();
            logger.debug("adding parameter: index=" + index + ", value=" + value);
            statement.setObject(index, value);
        }

        ResultSet result = statement.executeQuery();
        CachedRowSet crs = new MirthCachedRowSet();
        crs.populate(result);
        DbUtils.closeQuietly(result);
        return crs;
    } catch (SQLException e) {
        throw e;
    } finally {
        DbUtils.closeQuietly(statement);
    }
}

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From source file:com.mirth.connect.server.userutil.DatabaseConnection.java

/**
 * Executes a prepared INSERT/UPDATE statement on the database and returns a CachedRowSet
 * containing any generated keys./*w  ww  .  j a  v a 2 s . com*/
 * 
 * @param expression
 *            The prepared statement to be executed.
 * @param parameters
 *            The parameters for the prepared statement.
 * @return A CachedRowSet containing any generated keys.
 * @throws SQLException
 */
public CachedRowSet executeUpdateAndGetGeneratedKeys(String expression, List<Object> parameters)
        throws SQLException {
    PreparedStatement statement = null;

    try {
        statement = connection.prepareStatement(expression, Statement.RETURN_GENERATED_KEYS);
        logger.debug("executing prepared statement:\n" + expression);

        ListIterator<Object> iterator = parameters.listIterator();

        while (iterator.hasNext()) {
            int index = iterator.nextIndex() + 1;
            Object value = iterator.next();
            logger.debug("adding parameter: index=" + index + ", value=" + value);
            statement.setObject(index, value);
        }

        statement.executeUpdate();
        CachedRowSet crs = new MirthCachedRowSet();
        crs.populate(statement.getGeneratedKeys());
        return crs;
    } catch (SQLException e) {
        throw e;
    } finally {
        DbUtils.closeQuietly(statement);
    }
}

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From source file:org.jasig.portal.redirect.PortletRedirectionController.java

protected String getUrlString(IRedirectionUrl url, HttpServletRequest request, List<String> extraPath) {

    if (url instanceof ExternalRedirectionUrl) {
        ExternalRedirectionUrl externalUrl = (ExternalRedirectionUrl) url;
        StringBuffer urlStr = new StringBuffer();
        urlStr.append(externalUrl.getUrl());

        try {//from   w w  w. ja v  a2 s.  c om

            // add any additional parameters
            String separator = "?";
            for (Map.Entry<String, String[]> param : externalUrl.getAdditionalParameters().entrySet()) {
                for (String value : param.getValue()) {
                    urlStr.append(separator);
                    urlStr.append(param.getKey());
                    urlStr.append("=");
                    urlStr.append(URLEncoder.encode(value, "UTF-8"));
                    separator = "&";
                }
            }

            // add any dynamic parameters
            for (Map.Entry<String, String> param : externalUrl.getDynamicParameters().entrySet()) {
                String[] values = request.getParameterValues(param.getKey());
                if (values != null) {
                    for (String value : values) {
                        urlStr.append(separator);
                        urlStr.append(param.getValue());
                        urlStr.append("=");
                        urlStr.append(URLEncoder.encode(value, "UTF-8"));
                        separator = "&";
                    }
                }
            }

            if (!extraPath.isEmpty()) {

                List<String> paramNames = externalUrl.getPathParameters();

                ListIterator<String> itt = paramNames.listIterator();
                while (itt.hasNext() && !extraPath.isEmpty()) {
                    int index = itt.nextIndex();

                    String param = itt.next();
                    String value;
                    if (itt.hasNext()) {
                        value = extraPath.remove(0);
                    } else {
                        value = StringUtils.join(extraPath, "/");
                    }
                    urlStr.append(separator);
                    urlStr.append(param);
                    urlStr.append("=");
                    urlStr.append(URLEncoder.encode(value, "UTF-8"));
                    separator = "&";
                }
            }

            return urlStr.toString();

        } catch (UnsupportedEncodingException ex) {
            log.error("Unable to encode URL parameter for external service redirect", ex);
            return null;
        }

    }

    else {

        PortletRedirectionUrl portletUrl = (PortletRedirectionUrl) url;

        // create the base URL for the portlet
        final IPortletWindow portletWindow = this.portletWindowRegistry
                .getOrCreateDefaultPortletWindowByFname(request, portletUrl.getFname());
        final IPortalUrlBuilder portalUrlBuilder = this.portalUrlProvider.getPortalUrlBuilderByPortletWindow(
                request, portletWindow.getPortletWindowId(), portletUrl.getType());
        final IPortletUrlBuilder portletUrlBuilder = portalUrlBuilder.getTargetedPortletUrlBuilder();
        portletUrlBuilder.setPortletMode(portletUrl.getMode());
        portletUrlBuilder.setWindowState(WindowState.MAXIMIZED);

        // for each of the defined additional parameters, add a matching
        // parameter to the portlet URL
        for (Map.Entry<String, String[]> param : portletUrl.getAdditionalParameters().entrySet()) {
            portletUrlBuilder.addParameter(param.getKey(), param.getValue());
        }

        // for each of the defined dynamic parameters, add a parameter if
        // the value submitted to this service was non-null
        for (Map.Entry<String, String> param : portletUrl.getDynamicParameters().entrySet()) {
            String[] values = request.getParameterValues(param.getKey());
            if (values != null) {
                portletUrlBuilder.addParameter(param.getValue(), values);
            }
        }

        if (!extraPath.isEmpty()) {
            List<String> paramNames = portletUrl.getPathParameters();

            ListIterator<String> itt = paramNames.listIterator();
            while (itt.hasNext() && !extraPath.isEmpty()) {

                String param = itt.next();
                String value;
                if (itt.hasNext()) {
                    value = extraPath.remove(0);
                } else {
                    value = StringUtils.join(extraPath, "/");
                }

                if (StringUtils.isEmpty(value)) {
                    break;
                } else
                    portletUrlBuilder.addParameter(param, value);
            }
        }

        return portalUrlBuilder.getUrlString();
    }
}

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From source file:com.krawler.esp.utils.ConfigReader.java

private synchronized Properties getProps() {
    if (properties == null) {
        Properties defaults = new Properties();
        Properties newProps = new Properties(defaults);
        ListIterator i = resourceNames.listIterator();
        while (i.hasNext()) {
            if (i.nextIndex() == 0) { // load defaults
                loadResource(defaults, i.next(), false);
            } else if (i.nextIndex() == resourceNames.size() - 1) { // load
                // site
                loadResource(newProps, i.next(), true);
            } else { // load intermediate
                loadResource(newProps, i.next(), false);
            }/*from   w  w  w.  j  ava2 s  .c  o  m*/
        }
        properties = newProps;
    }
    return properties;
}

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From source file:io.github.swagger2markup.markup.builder.internal.confluenceMarkup.ConfluenceMarkupBuilder.java

@Override
public MarkupDocBuilder tableWithColumnSpecs(List<MarkupTableColumn> columnSpecs, List<List<String>> cells) {
    Validate.notEmpty(cells, "cells must not be null");
    documentBuilder.append(newLine);//from  ww w.ja va  2  s  .c  o m
    if (columnSpecs != null && !columnSpecs.isEmpty()) {
        documentBuilder.append("||");
        for (MarkupTableColumn column : columnSpecs) {
            documentBuilder.append(formatCellContent(defaultString(column.header))).append("||");
        }
        documentBuilder.append(newLine);
    }
    for (List<String> row : cells) {
        documentBuilder.append(ConfluenceMarkup.TABLE_COLUMN_DELIMITER);
        ListIterator<String> cellIterator = row.listIterator();
        while (cellIterator.hasNext()) {
            int cellIndex = cellIterator.nextIndex();
            if (columnSpecs != null && columnSpecs.size() > cellIndex
                    && columnSpecs.get(cellIndex).headerColumn)
                documentBuilder.append(ConfluenceMarkup.TABLE_COLUMN_DELIMITER);

            documentBuilder.append(formatCellContent(cellIterator.next()))
                    .append(ConfluenceMarkup.TABLE_COLUMN_DELIMITER);
        }
        documentBuilder.append(newLine);
    }
    documentBuilder.append(newLine);
    return this;
}

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