Examples of org.eclipse.jgit.diff.DiffFormatter.scan()

Class org.eclipse.jgit.diff.DiffFormatter

Examples of org.eclipse.jgit.diff.DiffFormatter.scan()

org.eclipse.jgit.diff.DiffFormatter.scan()
Determine the differences between two trees. No output is created, instead only the file paths that are different are returned. Callers may choose to format these paths themselves, or convert them into {@link FileHeader} instances with a complete edit list bycalling {@link #toFileHeader(DiffEntry)}. @param a the old (or previous) side. @param b the new (or updated) side. @return the paths that are different. @throws IOException trees cannot be read or file contents cannot be read.

      if (destinationPrefix != null)
        diffFmt.setNewPrefix(destinationPrefix);
      if (sourcePrefix != null)
        diffFmt.setOldPrefix(sourcePrefix);


      List<DiffEntry> result = diffFmt.scan(oldTree, newTree);
      if (showNameAndStatusOnly) {
        return result;
      } else {
        diffFmt.format(result);
        diffFmt.flush();

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      DiffFormatter df = new DiffFormatter(DisabledOutputStream.INSTANCE);
      df.setRepository(repo);
      df.setDiffComparator(cmp);
      df.setDetectRenames(true);
      List<DiffEntry> diffEntries = df.scan(aTree, bTree);


      final int cnt = diffEntries.size();
      final PatchListEntry[] entries = new PatchListEntry[1 + cnt];
      entries[0] = newCommitMessage(cmp, repo, reader, //
          againstParent ? null : aCommit, b);

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            RevCommit parent = rw.parseCommit( realParant.getId() );
            DiffFormatter df = new DiffFormatter( DisabledOutputStream.INSTANCE );
            df.setRepository( repository );
            df.setDiffComparator( RawTextComparator.DEFAULT );
            df.setDetectRenames( true );
            List<DiffEntry> diffs = df.scan( parent.getTree(), commit.getTree() );
            for ( DiffEntry diff : diffs )
            {
                list.add( new ScmFile( diff.getNewPath(), ScmFileStatus.CHECKED_IN ) );
            }
            rw.release();

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      DiffFormatter df = new DiffFormatter(null);
      df.setRepository(repository);
      df.setDiffComparator(RawTextComparator.DEFAULT);
      df.setDetectRenames(true);


      List<DiffEntry> diffEntries = df.scan(startCommit.getTree(), endCommit.getTree());
      for (DiffEntry diff : diffEntries) {
        PathChangeModel pcm = PathChangeModel.from(diff,  endCommit.getName());
        list.add(pcm);
      }
      Collections.sort(list);

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      DiffFormatter df = new DiffFormatter(null);
      df.setRepository(repository);
      df.setDiffComparator(RawTextComparator.DEFAULT);
      df.setDetectRenames(true);


      List<DiffEntry> diffEntries = df.scan(startCommit.getTree(), endCommit.getTree());
      for (DiffEntry diff : diffEntries) {
        PathChangeModel pcm = PathChangeModel.from(diff,  endCommit.getName());
        list.add(pcm);
      }
      Collections.sort(list);

View Full Code Here

        }
      } else {
        baseTree = baseCommit.getTree();
      }


      List<DiffEntry> diffEntries = df.scan(baseTree, commitTree);
      if (path != null && path.length() > 0) {
        for (DiffEntry diffEntry : diffEntries) {
          if (diffEntry.getNewPath().equalsIgnoreCase(path)) {
            df.format(diffEntry);
            break;

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          newTree = new FileTreeIterator(repo);
      }


      diffFmt.setPathFilter(pathFilter);


      List<DiffEntry> result = diffFmt.scan(oldTree, newTree);
      if (showNameAndStatusOnly)
        return result;
      else {
        if (contextLines >= 0)
          diffFmt.setContext(contextLines);

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          newTree = new FileTreeIterator(repo);
      }


      diffFmt.setPathFilter(pathFilter);


      List<DiffEntry> result = diffFmt.scan(oldTree, newTree);
      if (showNameAndStatusOnly)
        return result;
      else {
        if (contextLines >= 0)
          diffFmt.setContext(contextLines);

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          rw = new RevWalk(db);
          diffFormat = new DiffFormatter(NullOutputStream.INSTANCE);
          diffFormat.setRepository(db);
          if (filter != null)
            diffFormat.setPathFilter(filter);
          l = diffFormat.scan(new EmptyTreeIterator(), new CanonicalTreeParser(null, rw.getObjectReader(), revCommit.getTree()));
        } finally {
          diffFormat.release();
          rw.release();
        }
      }

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            RevCommit parent = rw.parseCommit( realParant.getId() );
            DiffFormatter df = new DiffFormatter( DisabledOutputStream.INSTANCE );
            df.setRepository( repository );
            df.setDiffComparator( RawTextComparator.DEFAULT );
            df.setDetectRenames( true );
            List<DiffEntry> diffs = df.scan( parent.getTree(), commit.getTree() );
            for ( DiffEntry diff : diffs )
            {
                list.add( new ScmFile( diff.getNewPath(), ScmFileStatus.CHECKED_IN ) );
            }
            rw.release();

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