| | |
| | | import java.util.List;
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| | | import java.util.Map;
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| | | import java.util.Set;
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| | | import java.util.concurrent.atomic.AtomicInteger;
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| | |
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| | | import org.eclipse.jgit.diff.DiffEntry;
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| | | import org.eclipse.jgit.diff.DiffFormatter;
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| | |
| | | import org.eclipse.jgit.revwalk.RevBlob;
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| | | import org.eclipse.jgit.revwalk.RevCommit;
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| | | import org.eclipse.jgit.revwalk.RevObject;
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| | | import org.eclipse.jgit.revwalk.RevSort;
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| | | import org.eclipse.jgit.revwalk.RevTree;
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| | | import org.eclipse.jgit.revwalk.RevWalk;
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| | | import org.eclipse.jgit.revwalk.filter.RevFilter;
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| | |
| | | }
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| | | }
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| | | return list;
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| | | }
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| | |
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| | | public static RevCommit getFirstCommit(Repository r, String branch) {
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| | | if (StringUtils.isEmpty(branch)) {
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| | | branch = Constants.HEAD;
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| | | }
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| | | try {
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| | | RevWalk walk = new RevWalk(r);
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| | | walk.sort(RevSort.REVERSE);
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| | | RevCommit head = walk.parseCommit(r.resolve(branch));
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| | | walk.markStart(head);
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| | | RevCommit commit = walk.next();
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| | | walk.dispose();
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| | | return commit;
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| | | } catch (Throwable t) {
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| | | LOGGER.error("Failed to determine first commit", t);
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| | | }
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| | | return null;
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| | | }
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| | |
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| | | public static Date getFirstChange(Repository r, String branch) {
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| | | try {
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| | | RevCommit commit = getFirstCommit(r, branch);
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| | | return getCommitDate(commit);
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| | | } catch (Throwable t) {
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| | | LOGGER.error("Failed to determine first change", t);
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| | | }
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| | | return null;
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| | | }
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| | |
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| | | public static Date getLastChange(Repository r) {
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| | |
| | | return list;
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit commit, boolean outputHtml) {
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| | | return getCommitDiff(r, null, commit, null, outputHtml);
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| | | public static Map<ChangeType, AtomicInteger> getChangedPathsStats(List<PathChangeModel> paths) {
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| | | Map<ChangeType, AtomicInteger> stats = new HashMap<ChangeType, AtomicInteger>();
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| | | for (PathChangeModel path : paths) {
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| | | if (!stats.containsKey(path.changeType)) {
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| | | stats.put(path.changeType, new AtomicInteger(0));
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| | | }
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| | | stats.get(path.changeType).incrementAndGet();
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| | | }
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| | | return stats;
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit commit, String path, boolean outputHtml) {
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| | | return getCommitDiff(r, null, commit, path, outputHtml);
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| | | public static enum DiffOutputType {
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| | | PLAIN, GITWEB, GITBLIT;
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| | |
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| | | public static DiffOutputType forName(String name) {
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| | | for (DiffOutputType type : values()) {
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| | | if (type.name().equalsIgnoreCase(name)) {
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| | | return type;
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| | | }
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| | | }
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| | | return null;
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| | | }
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, boolean outputHtml) {
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| | | return getCommitDiff(r, baseCommit, commit, null, outputHtml);
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| | | public static String getCommitDiff(Repository r, RevCommit commit, DiffOutputType outputType) {
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| | | return getCommitDiff(r, null, commit, null, outputType);
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, String path, boolean outputHtml) {
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| | | public static String getCommitDiff(Repository r, RevCommit commit, String path, DiffOutputType outputType) {
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| | | return getCommitDiff(r, null, commit, path, outputType);
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, DiffOutputType outputType) {
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| | | return getCommitDiff(r, baseCommit, commit, null, outputType);
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| | | }
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| | |
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| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, String path, DiffOutputType outputType) {
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| | | try {
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| | | RevTree baseTree;
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| | | if (baseCommit == null) {
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| | |
| | | final ByteArrayOutputStream os = new ByteArrayOutputStream();
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| | | RawTextComparator cmp = RawTextComparator.DEFAULT;
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| | | DiffFormatter df;
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| | | if (outputHtml) {
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| | | df = new HtmlDiffFormatter(os);
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| | | } else {
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| | | switch (outputType) {
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| | | case GITWEB:
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| | | df = new GitWebDiffFormatter(os);
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| | | break;
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| | | case GITBLIT:
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| | | df = new GitBlitDiffFormatter(os);
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| | | break;
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| | | case PLAIN:
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| | | default:
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| | | df = new DiffFormatter(os);
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| | | break;
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| | | }
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| | | df.setRepository(r);
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| | | df.setDiffComparator(cmp);
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| | |
| | | df.format(diffs);
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| | | }
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| | | String diff;
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| | | if (outputHtml) {
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| | | if (df instanceof GitWebDiffFormatter) {
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| | | // workaround for complex private methods in DiffFormatter
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| | | diff = ((HtmlDiffFormatter) df).getHtml();
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| | | diff = ((GitWebDiffFormatter) df).getHtml();
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| | | } else {
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| | | diff = os.toString();
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| | | }
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| | |
| | | }
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| | | return null;
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| | | }
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| | | |
| | |
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| | | public String toString() {
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| | | return name().toLowerCase();
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| | | }
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| | |
| | | case AUTHOR:
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| | | return (commit.getAuthorIdent().getName().toLowerCase().indexOf(lcValue) > -1) || (commit.getAuthorIdent().getEmailAddress().toLowerCase().indexOf(lcValue) > -1);
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| | | case COMMITTER:
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| | | return (commit.getCommitterIdent().getName().toLowerCase().indexOf(lcValue) > -1)|| (commit.getCommitterIdent().getEmailAddress().toLowerCase().indexOf(lcValue) > -1);
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| | | return (commit.getCommitterIdent().getName().toLowerCase().indexOf(lcValue) > -1) || (commit.getCommitterIdent().getEmailAddress().toLowerCase().indexOf(lcValue) > -1);
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| | | case COMMIT:
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| | | return commit.getFullMessage().toLowerCase().indexOf(lcValue) > -1;
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| | | }
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| | |
| | |
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| | | public static List<Metric> getDateMetrics(Repository r) {
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| | | final List<RefModel> tags = getTags(r, -1);
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| | | final Map<String, Metric> map = new HashMap<String, Metric>();
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| | | final Map<ObjectId, RefModel> tagMap = new HashMap<ObjectId, RefModel>();
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| | | for (RefModel tag : tags) {
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| | | tagMap.put(tag.getCommitId(), tag);
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| | | }
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| | | Metric total = new Metric("TOTAL");
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| | | final Map<String, Metric> metricMap = new HashMap<String, Metric>();
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| | | try {
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| | | DateFormat df = new SimpleDateFormat("yyyy-MM");
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| | | RevWalk walk = new RevWalk(r);
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| | | ObjectId object = r.resolve(Constants.HEAD);
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| | | walk.markStart(walk.parseCommit(object));
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| | |
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| | | RevCommit firstCommit = getFirstCommit(r, Constants.HEAD);
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| | | RevCommit lastCommit = walk.parseCommit(object);
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| | | int diffDays = (lastCommit.getCommitTime() - firstCommit.getCommitTime()) / (60 * 60 * 24);
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| | | total.duration = diffDays;
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| | | DateFormat df;
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| | | if (diffDays <= 90) {
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| | | // Days
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| | | df = new SimpleDateFormat("yyyy-MM-dd");
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| | | } else if (diffDays > 90 && diffDays < 365) {
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| | | // Weeks
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| | | df = new SimpleDateFormat("yyyy-MM (w)");
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| | | } else {
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| | | // Months
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| | | df = new SimpleDateFormat("yyyy-MM");
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| | | }
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| | | walk.markStart(lastCommit);
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| | |
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| | | Iterable<RevCommit> revlog = walk;
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| | | for (RevCommit rev : revlog) {
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| | | Date d = getCommitDate(rev);
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| | | String p = df.format(d);
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| | | if (!map.containsKey(p))
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| | | map.put(p, new Metric(p));
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| | | map.get(p).count++;
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| | | if (!metricMap.containsKey(p))
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| | | metricMap.put(p, new Metric(p));
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| | | Metric m = metricMap.get(p);
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| | | m.count++;
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| | | total.count++;
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| | | if (tagMap.containsKey(rev.getId())) {
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| | | m.tag++;
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| | | total.tag++;
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| | | }
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| | | }
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| | | } catch (Throwable t) {
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| | | LOGGER.error("Failed to mine log history for metrics", t);
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| | | }
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| | | List<String> keys = new ArrayList<String>(map.keySet());
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| | | List<String> keys = new ArrayList<String>(metricMap.keySet());
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| | | Collections.sort(keys);
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| | | List<Metric> metrics = new ArrayList<Metric>();
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| | | for (String key : keys) {
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| | | metrics.add(map.get(key));
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| | | metrics.add(metricMap.get(key));
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| | | }
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| | | metrics.add(0, total);
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| | | return metrics;
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| | | }
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| | |
|