| | |
| | | return null;
|
| | | }
|
| | | }
|
| | | |
| | |
|
| | | /**
|
| | | * Encapsulates the output of a diff. |
| | | * Encapsulates the output of a diff.
|
| | | */
|
| | | public static class DiffOutput implements Serializable {
|
| | | private static final long serialVersionUID = 1L;
|
| | | |
| | |
|
| | | public final DiffOutputType type;
|
| | | public final String content;
|
| | | public final DiffStat stat;
|
| | | |
| | |
|
| | | DiffOutput(DiffOutputType type, String content, DiffStat stat) {
|
| | | this.type = type;
|
| | | this.content = content;
|
| | | this.stat = stat;
|
| | | }
|
| | | |
| | |
|
| | | public PathChangeModel getPath(String path) {
|
| | | if (stat == null) {
|
| | | return null;
|
| | |
| | | public static class DiffStat implements Serializable {
|
| | |
|
| | | private static final long serialVersionUID = 1L;
|
| | | |
| | |
|
| | | public final List<PathChangeModel> paths = new ArrayList<PathChangeModel>();
|
| | | |
| | |
|
| | | private final String commitId;
|
| | | |
| | |
|
| | | public DiffStat(String commitId) {
|
| | | this.commitId = commitId;
|
| | | }
|
| | | |
| | |
|
| | | public PathChangeModel addPath(DiffEntry entry) {
|
| | | PathChangeModel pcm = PathChangeModel.from(entry, commitId);
|
| | | paths.add(pcm);
|
| | |
| | | }
|
| | | return val;
|
| | | }
|
| | | |
| | |
|
| | | public PathChangeModel getPath(String path) {
|
| | | PathChangeModel stat = null;
|
| | | for (PathChangeModel p : paths) {
|
| | |
| | | }
|
| | | }
|
| | | return stat;
|
| | | } |
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | |
| | | return sb.toString();
|
| | | }
|
| | | }
|
| | | |
| | |
|
| | | public static class NormalizedDiffStat implements Serializable {
|
| | | |
| | |
|
| | | private static final long serialVersionUID = 1L;
|
| | | |
| | |
|
| | | public final int insertions;
|
| | | public final int deletions;
|
| | | public final int blanks;
|
| | | |
| | |
|
| | | NormalizedDiffStat(int insertions, int deletions, int blanks) {
|
| | | this.insertions = insertions;
|
| | | this.deletions = deletions;
|
| | |
| | | } catch (Throwable t) {
|
| | | LOGGER.error("failed to generate commit diff!", t);
|
| | | }
|
| | | |
| | |
|
| | | return new DiffOutput(outputType, diff, stat);
|
| | | }
|
| | |
|
| | |
| | | LOGGER.error("failed to generate commit diff!", t);
|
| | | }
|
| | | return diff;
|
| | | }
|
| | |
|
| | | /**
|
| | | * Returns the diffstat between the two commits for the specified file or folder.
|
| | | *
|
| | | * @param repository
|
| | | * @param base
|
| | | * if base commit is unspecified, the diffstat is generated against
|
| | | * the primary parent of the specified tip.
|
| | | * @param tip
|
| | | * @param path
|
| | | * if path is specified, the diffstat is generated only for the
|
| | | * specified file or folder. if unspecified, the diffstat is
|
| | | * generated for the entire diff between the two commits.
|
| | | * @return patch as a string
|
| | | */
|
| | | public static DiffStat getDiffStat(Repository repository, String base, String tip) {
|
| | | RevCommit baseCommit = null;
|
| | | RevCommit tipCommit = null;
|
| | | RevWalk revWalk = new RevWalk(repository);
|
| | | try {
|
| | | tipCommit = revWalk.parseCommit(repository.resolve(tip));
|
| | | if (!StringUtils.isEmpty(base)) {
|
| | | baseCommit = revWalk.parseCommit(repository.resolve(base));
|
| | | }
|
| | | return getDiffStat(repository, baseCommit, tipCommit, null);
|
| | | } catch (Exception e) {
|
| | | LOGGER.error("failed to generate diffstat!", e);
|
| | | } finally {
|
| | | revWalk.dispose();
|
| | | }
|
| | | return null;
|
| | | }
|
| | |
|
| | | public static DiffStat getDiffStat(Repository repository, RevCommit commit) {
|
| | |
| | | }
|
| | | return lines;
|
| | | }
|
| | | |
| | |
|
| | | /**
|
| | | * Normalizes a diffstat to an N-segment display.
|
| | | * |
| | | *
|
| | | * @params segments
|
| | | * @param insertions
|
| | | * @param deletions
|
| | |
| | | sd = segments - si;
|
| | | sb = 0;
|
| | | }
|
| | | |
| | |
|
| | | return new NormalizedDiffStat(si, sd, sb);
|
| | | }
|
| | | }
|