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| | | /*
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| | | * Copyright 2011 gitblit.com.
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| | | *
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| | | * Licensed under the Apache License, Version 2.0 (the "License");
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| | | * you may not use this file except in compliance with the License.
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| | | * You may obtain a copy of the License at
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| | | *
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| | | * http://www.apache.org/licenses/LICENSE-2.0
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| | | *
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| | | * Unless required by applicable law or agreed to in writing, software
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| | | * distributed under the License is distributed on an "AS IS" BASIS,
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| | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| | | * See the License for the specific language governing permissions and
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| | | * limitations under the License.
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| | | */
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| | | package com.gitblit.wicket.pages;
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| | |
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| | | import java.awt.Color;
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| | | import java.awt.Dimension;
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| | | import java.text.MessageFormat;
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| | | import java.text.SimpleDateFormat;
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| | | import java.util.ArrayList;
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| | | import java.util.Calendar;
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| | | import java.util.Collections;
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| | | import java.util.Comparator;
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| | | import java.util.List;
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| | |
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| | | import org.apache.wicket.PageParameters;
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| | | import org.apache.wicket.markup.html.basic.Label;
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| | | import org.eclipse.jgit.lib.Repository;
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| | | import org.wicketstuff.googlecharts.ChartAxis;
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| | | import org.wicketstuff.googlecharts.ChartAxisType;
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| | | import org.wicketstuff.googlecharts.ChartProvider;
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| | | import org.wicketstuff.googlecharts.ChartType;
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| | | import org.wicketstuff.googlecharts.IChartData;
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| | | import org.wicketstuff.googlecharts.LineStyle;
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| | | import org.wicketstuff.googlecharts.MarkerType;
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| | | import org.wicketstuff.googlecharts.ShapeMarker;
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| | |
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| | | import com.gitblit.models.Metric;
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| | | import com.gitblit.utils.MetricUtils;
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| | | import com.gitblit.utils.StringUtils;
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| | | import com.gitblit.wicket.CacheControl;
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| | | import com.gitblit.wicket.WicketUtils;
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| | | import com.gitblit.wicket.CacheControl.LastModified;
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| | | import com.gitblit.wicket.charting.SecureChart;
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| | |
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| | | @CacheControl(LastModified.REPOSITORY)
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| | | public class MetricsPage extends RepositoryPage {
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| | |
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| | | public MetricsPage(PageParameters params) {
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| | | super(params);
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| | | Repository r = getRepository();
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| | | if (StringUtils.isEmpty(objectId)) {
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| | | add(new Label("branchTitle", getRepositoryModel().HEAD));
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| | | } else {
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| | | add(new Label("branchTitle", objectId));
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| | | }
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| | | Metric metricsTotal = null;
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| | | List<Metric> metrics = MetricUtils.getDateMetrics(r, objectId, true, null, getTimeZone());
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| | | metricsTotal = metrics.remove(0);
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| | | if (metricsTotal == null) {
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| | | add(new Label("branchStats", ""));
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| | | } else {
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| | | add(new Label("branchStats",
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| | | MessageFormat.format(getString("gb.branchStats"), metricsTotal.count,
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| | | metricsTotal.tag, getTimeUtils().duration(metricsTotal.duration))));
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| | | }
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| | | insertLinePlot("commitsChart", metrics);
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| | | insertBarPlot("dayOfWeekChart", getDayOfWeekMetrics(r, objectId));
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| | | insertPieChart("authorsChart", getAuthorMetrics(r, objectId));
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| | | }
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| | |
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| | | private void insertLinePlot(String wicketId, List<Metric> metrics) {
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| | | if ((metrics != null) && (metrics.size() > 0)) {
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| | | IChartData data = WicketUtils.getChartData(metrics);
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| | |
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| | | ChartProvider provider = new ChartProvider(new Dimension(400, 100), ChartType.LINE,
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| | | data);
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| | | ChartAxis dateAxis = new ChartAxis(ChartAxisType.BOTTOM);
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| | | dateAxis.setLabels(new String[] { metrics.get(0).name,
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| | | metrics.get(metrics.size() / 2).name, metrics.get(metrics.size() - 1).name });
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| | | provider.addAxis(dateAxis);
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| | |
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| | | ChartAxis commitAxis = new ChartAxis(ChartAxisType.LEFT);
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| | | commitAxis.setLabels(new String[] { "",
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| | | String.valueOf((int) WicketUtils.maxValue(metrics)) });
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| | | provider.addAxis(commitAxis);
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| | |
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| | | provider.setLineStyles(new LineStyle[] { new LineStyle(2, 4, 0), new LineStyle(0, 4, 1) });
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| | | provider.addShapeMarker(new ShapeMarker(MarkerType.CIRCLE, Color.decode("#002060"), 1, -1, 5));
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| | |
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| | | add(new SecureChart(wicketId, provider));
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| | | } else {
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| | | add(WicketUtils.newBlankImage(wicketId));
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| | | }
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| | | }
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| | |
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| | | private void insertBarPlot(String wicketId, List<Metric> metrics) {
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| | | if ((metrics != null) && (metrics.size() > 0)) {
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| | | IChartData data = WicketUtils.getChartData(metrics);
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| | | ChartProvider provider = new ChartProvider(new Dimension(400, 100),
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| | | ChartType.BAR_VERTICAL_SET, data);
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| | | ChartAxis dateAxis = new ChartAxis(ChartAxisType.BOTTOM);
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| | | List<String> labels = new ArrayList<String>();
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| | | for (Metric metric : metrics) {
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| | | labels.add(metric.name);
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| | | }
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| | | dateAxis.setLabels(labels.toArray(new String[labels.size()]));
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| | | provider.addAxis(dateAxis);
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| | |
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| | | ChartAxis commitAxis = new ChartAxis(ChartAxisType.LEFT);
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| | | commitAxis.setLabels(new String[] { "",
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| | | String.valueOf((int) WicketUtils.maxValue(metrics)) });
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| | | provider.addAxis(commitAxis);
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| | |
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| | | add(new SecureChart(wicketId, provider));
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| | | } else {
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| | | add(WicketUtils.newBlankImage(wicketId));
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| | | }
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| | | }
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| | |
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| | | private void insertPieChart(String wicketId, List<Metric> metrics) {
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| | | if ((metrics != null) && (metrics.size() > 0)) {
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| | | IChartData data = WicketUtils.getChartData(metrics);
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| | | List<String> labels = new ArrayList<String>();
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| | | for (Metric metric : metrics) {
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| | | labels.add(metric.name);
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| | | }
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| | | ChartProvider provider = new ChartProvider(new Dimension(800, 200), ChartType.PIE, data);
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| | | provider.setPieLabels(labels.toArray(new String[labels.size()]));
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| | | add(new SecureChart(wicketId, provider));
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| | | } else {
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| | | add(WicketUtils.newBlankImage(wicketId));
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| | | }
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| | | }
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| | |
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| | | private List<Metric> getDayOfWeekMetrics(Repository repository, String objectId) {
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| | | List<Metric> list = MetricUtils.getDateMetrics(repository, objectId, false, "E", getTimeZone());
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| | | SimpleDateFormat sdf = new SimpleDateFormat("E");
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| | | Calendar cal = Calendar.getInstance();
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| | | List<Metric> sorted = new ArrayList<Metric>();
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| | | int firstDayOfWeek = cal.getFirstDayOfWeek();
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| | | int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK);
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| | | // rewind date to first day of week
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| | | cal.add(Calendar.DATE, firstDayOfWeek - dayOfWeek);
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| | | for (int i = 0; i < 7; i++) {
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| | | String day = sdf.format(cal.getTime());
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| | | for (Metric metric : list) {
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| | | if (metric.name.equals(day)) {
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| | | sorted.add(metric);
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| | | list.remove(metric);
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| | | break;
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| | | }
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| | | }
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| | | cal.add(Calendar.DATE, 1);
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| | | }
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| | | return sorted;
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| | | }
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| | |
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| | | private List<Metric> getAuthorMetrics(Repository repository, String objectId) {
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| | | List<Metric> authors = MetricUtils.getAuthorMetrics(repository, objectId, true);
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| | | Collections.sort(authors, new Comparator<Metric>() {
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| | | @Override
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| | | public int compare(Metric o1, Metric o2) {
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| | | if (o1.count > o2.count) {
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| | | return -1;
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| | | } else if (o1.count < o2.count) {
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| | | return 1;
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| | | }
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| | | return 0;
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| | | }
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| | | });
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| | | if (authors.size() > 10) {
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| | | return authors.subList(0, 9);
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| | | }
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| | | return authors;
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| | | }
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| | |
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| | | @Override
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| | | protected String getPageName() {
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| | | return getString("gb.metrics");
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| | | }
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| | | |
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| | | @Override
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| | | protected Class<? extends BasePage> getRepoNavPageClass() {
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| | | return SummaryPage.class;
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| | | }
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| | | }
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