diff options
Diffstat (limited to 'org.eclipse.jgit/src/org/eclipse')
76 files changed, 552 insertions, 592 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/BlameCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/BlameCommand.java index f7576e9e9b..0c765b01cb 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/BlameCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/BlameCommand.java @@ -275,13 +275,12 @@ public class BlameCommand extends GitCommand<BlameResult> { byte[] buffer = new byte[upperSizeLimit]; try { int read = IO.readFully(source, buffer, 0); - if (read == upperSizeLimit) + if (read == upperSizeLimit) { return buffer; - else { - byte[] copy = new byte[read]; - System.arraycopy(buffer, 0, copy, 0, read); - return copy; } + byte[] copy = new byte[read]; + System.arraycopy(buffer, 0, copy, 0, read); + return copy; } finally { source.close(); } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/DiffCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/DiffCommand.java index f65b5735de..1c3c79041e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/DiffCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/DiffCommand.java @@ -136,28 +136,32 @@ public class DiffCommand extends GitCommand<List<DiffEntry>> { } newTree = new DirCacheIterator(repo.readDirCache()); } else { - if (oldTree == null) + if (oldTree == null) { oldTree = new DirCacheIterator(repo.readDirCache()); - if (newTree == null) + } + if (newTree == null) { 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); - if (destinationPrefix != null) - diffFmt.setNewPrefix(destinationPrefix); - if (sourcePrefix != null) - diffFmt.setOldPrefix(sourcePrefix); - diffFmt.format(result); - diffFmt.flush(); + if (showNameAndStatusOnly) { return result; } + if (contextLines >= 0) { + diffFmt.setContext(contextLines); + } + if (destinationPrefix != null) { + diffFmt.setNewPrefix(destinationPrefix); + } + if (sourcePrefix != null) { + diffFmt.setOldPrefix(sourcePrefix); + } + diffFmt.format(result); + diffFmt.flush(); + return result; } catch (IOException e) { throw new JGitInternalException(e.getMessage(), e); } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/FetchCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/FetchCommand.java index 2c9c5f20cc..9020c58d46 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/FetchCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/FetchCommand.java @@ -360,17 +360,17 @@ public class FetchCommand extends TransportCommand<FetchCommand, FetchResult> { * @return whether to remove refs which no longer exist in the source */ public boolean isRemoveDeletedRefs() { - if (removeDeletedRefs != null) + if (removeDeletedRefs != null) { return removeDeletedRefs.booleanValue(); - else { // fall back to configuration - boolean result = false; - StoredConfig config = repo.getConfig(); - result = config.getBoolean(ConfigConstants.CONFIG_FETCH_SECTION, - null, ConfigConstants.CONFIG_KEY_PRUNE, result); - result = config.getBoolean(ConfigConstants.CONFIG_REMOTE_SECTION, - remote, ConfigConstants.CONFIG_KEY_PRUNE, result); - return result; } + // fall back to configuration + boolean result = false; + StoredConfig config = repo.getConfig(); + result = config.getBoolean(ConfigConstants.CONFIG_FETCH_SECTION, null, + ConfigConstants.CONFIG_KEY_PRUNE, result); + result = config.getBoolean(ConfigConstants.CONFIG_REMOTE_SECTION, + remote, ConfigConstants.CONFIG_KEY_PRUNE, result); + return result; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/GarbageCollectCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/GarbageCollectCommand.java index 7ea277157d..474e2f5736 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/GarbageCollectCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/GarbageCollectCommand.java @@ -243,9 +243,8 @@ public class GarbageCollectCommand extends GitCommand<Properties> { if (repo instanceof FileRepository) { GC gc = new GC((FileRepository) repo); return toProperties(gc.getStatistics()); - } else { - return new Properties(); } + return new Properties(); } catch (IOException e) { throw new JGitInternalException( JGitText.get().couldNotGetRepoStatistics, e); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/MergeCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/MergeCommand.java index f9a9baf919..9a843f63a0 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/MergeCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/MergeCommand.java @@ -409,27 +409,24 @@ public class MergeCommand extends GitCommand<MergeResult> { new ObjectId[] { headCommit.getId(), srcCommit.getId() }, mergeStatus, mergeStrategy, null, msg); - } else { - if (failingPaths != null) { - repo.writeMergeCommitMsg(null); - repo.writeMergeHeads(null); - return new MergeResult(null, merger.getBaseCommitId(), - new ObjectId[] { - headCommit.getId(), srcCommit.getId() }, - MergeStatus.FAILED, mergeStrategy, - lowLevelResults, failingPaths, null); - } else { - String mergeMessageWithConflicts = new MergeMessageFormatter() - .formatWithConflicts(mergeMessage, - unmergedPaths); - repo.writeMergeCommitMsg(mergeMessageWithConflicts); - return new MergeResult(null, merger.getBaseCommitId(), - new ObjectId[] { headCommit.getId(), - srcCommit.getId() }, - MergeStatus.CONFLICTING, mergeStrategy, - lowLevelResults, null); - } } + if (failingPaths != null) { + repo.writeMergeCommitMsg(null); + repo.writeMergeHeads(null); + return new MergeResult(null, merger.getBaseCommitId(), + new ObjectId[] { headCommit.getId(), + srcCommit.getId() }, + MergeStatus.FAILED, mergeStrategy, lowLevelResults, + failingPaths, null); + } + String mergeMessageWithConflicts = new MergeMessageFormatter() + .formatWithConflicts(mergeMessage, unmergedPaths); + repo.writeMergeCommitMsg(mergeMessageWithConflicts); + return new MergeResult(null, merger.getBaseCommitId(), + new ObjectId[] { headCommit.getId(), + srcCommit.getId() }, + MergeStatus.CONFLICTING, mergeStrategy, lowLevelResults, + null); } } catch (org.eclipse.jgit.errors.CheckoutConflictException e) { List<String> conflicts = (dco == null) ? Collections diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/PullCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/PullCommand.java index bdb2d1bbc5..834b68d6d0 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/PullCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/PullCommand.java @@ -315,23 +315,24 @@ public class PullCommand extends TransportCommand<PullCommand, PullResult> { Ref r = null; if (fetchRes != null) { r = fetchRes.getAdvertisedRef(remoteBranchName); - if (r == null) + if (r == null) { r = fetchRes.getAdvertisedRef(Constants.R_HEADS + remoteBranchName); + } } if (r == null) { throw new RefNotAdvertisedException(MessageFormat.format( JGitText.get().couldNotGetAdvertisedRef, remote, remoteBranchName)); - } else { - commitToMerge = r.getObjectId(); } + commitToMerge = r.getObjectId(); } else { try { commitToMerge = repo.resolve(remoteBranchName); - if (commitToMerge == null) + if (commitToMerge == null) { throw new RefNotFoundException(MessageFormat.format( JGitText.get().refNotResolved, remoteBranchName)); + } } catch (IOException e) { throw new JGitInternalException( JGitText.get().exceptionCaughtDuringExecutionOfPullCommand, diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java index 0dacd4dfbf..715d9768d8 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/RebaseCommand.java @@ -509,10 +509,10 @@ public class RebaseCommand extends GitCommand<RebaseResult> { monitor.beginTask(MessageFormat.format( JGitText.get().applyingCommit, commitToPick.getShortMessage()), ProgressMonitor.UNKNOWN); - if (preserveMerges) + if (preserveMerges) { return cherryPickCommitPreservingMerges(commitToPick); - else - return cherryPickCommitFlattening(commitToPick); + } + return cherryPickCommitFlattening(commitToPick); } finally { monitor.endTask(); } @@ -539,11 +539,11 @@ public class RebaseCommand extends GitCommand<RebaseResult> { .call(); switch (cherryPickResult.getStatus()) { case FAILED: - if (operation == Operation.BEGIN) + if (operation == Operation.BEGIN) { return abort(RebaseResult .failed(cherryPickResult.getFailingPaths())); - else - return stop(commitToPick, Status.STOPPED); + } + return stop(commitToPick, Status.STOPPED); case CONFLICTING: return stop(commitToPick, Status.STOPPED); case OK: @@ -599,11 +599,11 @@ public class RebaseCommand extends GitCommand<RebaseResult> { CherryPickResult cherryPickResult = pickCommand.call(); switch (cherryPickResult.getStatus()) { case FAILED: - if (operation == Operation.BEGIN) + if (operation == Operation.BEGIN) { return abort(RebaseResult.failed( cherryPickResult.getFailingPaths())); - else - return stop(commitToPick, Status.STOPPED); + } + return stop(commitToPick, Status.STOPPED); case CONFLICTING: return stop(commitToPick, Status.STOPPED); case OK: diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/ResetCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/ResetCommand.java index d7c9ad5e04..3031a197a8 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/ResetCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/ResetCommand.java @@ -334,10 +334,10 @@ public class ResetCommand extends GitCommand<Ref> { } private String getRefOrHEAD() { - if (ref != null) + if (ref != null) { return ref; - else - return Constants.HEAD; + } + return Constants.HEAD; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/SubmoduleSyncCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/SubmoduleSyncCommand.java index 52393695d9..74def9e897 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/SubmoduleSyncCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/SubmoduleSyncCommand.java @@ -106,10 +106,10 @@ public class SubmoduleSyncCommand extends GitCommand<Map<String, String>> { */ protected String getHeadBranch(Repository subRepo) throws IOException { Ref head = subRepo.exactRef(Constants.HEAD); - if (head != null && head.isSymbolic()) + if (head != null && head.isSymbolic()) { return Repository.shortenRefName(head.getLeaf().getName()); - else - return null; + } + return null; } /** {@inheritDoc} */ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameResult.java b/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameResult.java index 5fb77501fa..394aba6a59 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameResult.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameResult.java @@ -267,18 +267,18 @@ public class BlameResult { */ public int computeNext() throws IOException { BlameGenerator gen = generator; - if (gen == null) + if (gen == null) { return -1; + } if (gen.next()) { loadFrom(gen); lastLength = gen.getRegionLength(); return gen.getResultStart(); - } else { - gen.close(); - generator = null; - return -1; } + gen.close(); + generator = null; + return -1; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/diff/DiffFormatter.java b/org.eclipse.jgit/src/org/eclipse/jgit/diff/DiffFormatter.java index 1cecff6fb0..fa552aabe1 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/diff/DiffFormatter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/diff/DiffFormatter.java @@ -489,8 +489,8 @@ public class DiffFormatter implements AutoCloseable { CanonicalTreeParser parser = new CanonicalTreeParser(); parser.reset(reader, tree); return parser; - } else - return new EmptyTreeIterator(); + } + return new EmptyTreeIterator(); } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/diff/Edit.java b/org.eclipse.jgit/src/org/eclipse/jgit/diff/Edit.java index 5c876e87fd..831074d2e1 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/diff/Edit.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/diff/Edit.java @@ -125,17 +125,17 @@ public class Edit { */ public final Type getType() { if (beginA < endA) { - if (beginB < endB) + if (beginB < endB) { return Type.REPLACE; - else /* if (beginB == endB) */ - return Type.DELETE; - - } else /* if (beginA == endA) */{ - if (beginB < endB) - return Type.INSERT; - else /* if (beginB == endB) */ - return Type.EMPTY; + } + return Type.DELETE; + + } + if (beginB < endB) { + return Type.INSERT; } + // beginB == endB) + return Type.EMPTY; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/diff/RawText.java b/org.eclipse.jgit/src/org/eclipse/jgit/diff/RawText.java index 6c0d90ebad..219da0e9b9 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/diff/RawText.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/diff/RawText.java @@ -383,15 +383,17 @@ public class RawText extends Sequence { * @return the line delimiter or <code>null</code> */ public String getLineDelimiter() { - if (size() == 0) + if (size() == 0) { return null; + } int e = getEnd(0); - if (content[e - 1] != '\n') + if (content[e - 1] != '\n') { return null; - if (content.length > 1 && e > 1 && content[e - 2] == '\r') + } + if (content.length > 1 && e > 1 && content[e - 2] == '\r') { return "\r\n"; //$NON-NLS-1$ - else - return "\n"; //$NON-NLS-1$ + } + return "\n"; //$NON-NLS-1$ } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java index 6bc2946078..1334949eb4 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java @@ -517,10 +517,10 @@ public class DirCacheCheckout { prescanOneTree(); if (!conflicts.isEmpty()) { - if (failOnConflict) + if (failOnConflict) { throw new CheckoutConflictException(conflicts.toArray(new String[0])); - else - cleanUpConflicts(); + } + cleanUpConflicts(); } // update our index @@ -895,15 +895,14 @@ public class DirCacheCheckout { // the workingtree entry doesn't exist or also contains a folder // -> no problem return; - } else { - // the workingtree entry exists and is not a folder - if (!idEqual(h, m)) { - // Because HEAD and MERGE differ we will try to update the - // workingtree with a folder -> return a conflict - conflict(name, null, null, null); - } - return; } + // the workingtree entry exists and is not a folder + if (!idEqual(h, m)) { + // Because HEAD and MERGE differ we will try to update the + // workingtree with a folder -> return a conflict + conflict(name, null, null, null); + } + return; } if ((ffMask == 0x00F) && f != null && FileMode.TREE.equals(f.getEntryFileMode())) { @@ -1083,15 +1082,15 @@ public class DirCacheCheckout { // Something in Head if (!FileMode.TREE.equals(f.getEntryFileMode()) - && FileMode.TREE.equals(iMode)) + && FileMode.TREE.equals(iMode)) { // The workingtree contains a file and the index semantically contains a folder. // Git considers the workingtree file as untracked. Just keep the untracked file. return; - else - // -> file is dirty and tracked but is should be - // removed. That's a conflict - conflict(name, dce, h, m); - } else + } + // -> file is dirty and tracked but is should be + // removed. That's a conflict + conflict(name, dce, h, m); + } else { // file doesn't exist or is clean // Index contains the same as Head // Something different from a submodule in Index @@ -1099,7 +1098,8 @@ public class DirCacheCheckout { // Something in Head // -> Remove from index and delete the file remove(name); - } else + } + } else { // Index contains something different from Head // Something different from a submodule in Index // Nothing in Merge @@ -1108,6 +1108,7 @@ public class DirCacheCheckout { // filesystem). But Merge wants the path to be removed. // Report a conflict conflict(name, dce, h, m); + } } } else { // Something in Merge @@ -1340,13 +1341,14 @@ public class DirCacheCheckout { private boolean isModified_IndexTree(String path, ObjectId iId, FileMode iMode, ObjectId tId, FileMode tMode, ObjectId rootTree) throws CorruptObjectException, IOException { - if (iMode != tMode) + if (iMode != tMode) { return true; + } if (FileMode.TREE.equals(iMode) - && (iId == null || ObjectId.zeroId().equals(iId))) + && (iId == null || ObjectId.zeroId().equals(iId))) { return isModifiedSubtree_IndexTree(path, rootTree); - else - return !equalIdAndMode(iId, iMode, tId, tMode); + } + return !equalIdAndMode(iId, iMode, tId, tMode); } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheEntry.java b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheEntry.java index 0e91f0d748..cbf96e468c 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheEntry.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheEntry.java @@ -824,10 +824,10 @@ public class DirCacheEntry { } private int getExtendedFlags() { - if (isExtended()) + if (isExtended()) { return NB.decodeUInt16(info, infoOffset + P_FLAGS2) << 16; - else - return 0; + } + return 0; } private static void checkPath(byte[] path) { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/AbstractHead.java b/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/AbstractHead.java index 60669bb955..2c93d55f4d 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/AbstractHead.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/AbstractHead.java @@ -82,10 +82,10 @@ abstract class AbstractHead implements Head { /** {@inheritDoc} */ @Override public List<Head> getNextHeads(char c) { - if (matches(c)) + if (matches(c)) { return newHeads; - else - return FileNameMatcher.EMPTY_HEAD_LIST; + } + return FileNameMatcher.EMPTY_HEAD_LIST; } boolean isStar() { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/FileNameMatcher.java b/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/FileNameMatcher.java index bfcc580ba4..8125c356a6 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/FileNameMatcher.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/fnmatch/FileNameMatcher.java @@ -304,11 +304,11 @@ public class FileNameMatcher { private static AbstractHead createWildCardHead( final Character invalidWildgetCharacter, final boolean star) { - if (invalidWildgetCharacter != null) + if (invalidWildgetCharacter != null) { return new RestrictedWildCardHead(invalidWildgetCharacter .charValue(), star); - else - return new WildCardHead(star); + } + return new WildCardHead(star); } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/ManifestParser.java b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/ManifestParser.java index 8e463415b8..febdb92091 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/ManifestParser.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/ManifestParser.java @@ -293,13 +293,12 @@ public class ManifestParser extends DefaultHandler { String revision = defaultRevision; if (remote == null) { if (defaultRemote == null) { - if (filename != null) + if (filename != null) { throw new SAXException(MessageFormat.format( RepoText.get().errorNoDefaultFilename, filename)); - else - throw new SAXException( - RepoText.get().errorNoDefault); + } + throw new SAXException(RepoText.get().errorNoDefault); } remote = defaultRemote; } else { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java index cb62925a1f..7288678007 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoCommand.java @@ -761,18 +761,17 @@ public class RepoCommand extends GitCommand<RevCommit> { } catch (GitAPIException | IOException e) { throw new ManifestErrorException(e); } - } else { - try (Git git = new Git(repo)) { - for (RepoProject proj : filteredProjects) { - addSubmodule(proj.getName(), proj.getUrl(), proj.getPath(), - proj.getRevision(), proj.getCopyFiles(), - proj.getLinkFiles(), git); - } - return git.commit().setMessage(RepoText.get().repoCommitMessage) - .call(); - } catch (GitAPIException | IOException e) { - throw new ManifestErrorException(e); + } + try (Git git = new Git(repo)) { + for (RepoProject proj : filteredProjects) { + addSubmodule(proj.getName(), proj.getUrl(), proj.getPath(), + proj.getRevision(), proj.getCopyFiles(), + proj.getLinkFiles(), git); } + return git.commit().setMessage(RepoText.get().repoCommitMessage) + .call(); + } catch (GitAPIException | IOException e) { + throw new ManifestErrorException(e); } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoProject.java b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoProject.java index d79dfa8b2f..684d1e457f 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoProject.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/gitrepo/RepoProject.java @@ -422,10 +422,10 @@ public class RepoProject implements Comparable<RepoProject> { } private String getPathWithSlash() { - if (path.endsWith("/")) //$NON-NLS-1$ + if (path.endsWith("/")) { //$NON-NLS-1$ return path; - else - return path + "/"; //$NON-NLS-1$ + } + return path + "/"; //$NON-NLS-1$ } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/PathMatcher.java b/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/PathMatcher.java index 3c0f17ab3d..b7d6acce14 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/PathMatcher.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/PathMatcher.java @@ -291,26 +291,25 @@ public class PathMatcher extends AbstractMatcher { // We had a prefix match here. if (!pathMatch) { return true; + } + if (right == endExcl - 1) { + // Extra slash at the end: actually a full match. + // Must meet directory expectations + return !dirOnly || assumeDirectory; + } + // Prefix matches only if pattern ended with /** + if (wasWild) { + return true; + } + if (lastWildmatch >= 0) { + // Consider pattern **/x and input x/x. + // We've matched the prefix x/ so far: we + // must try to extend the **! + matcher = lastWildmatch + 1; + right = wildmatchBacktrackPos; + wildmatchBacktrackPos = -1; } else { - if (right == endExcl - 1) { - // Extra slash at the end: actually a full match. - // Must meet directory expectations - return !dirOnly || assumeDirectory; - } - // Prefix matches only if pattern ended with /** - if (wasWild) { - return true; - } - if (lastWildmatch >= 0) { - // Consider pattern **/x and input x/x. - // We've matched the prefix x/ so far: we - // must try to extend the **! - matcher = lastWildmatch + 1; - right = wildmatchBacktrackPos; - wildmatchBacktrackPos = -1; - } else { - return false; - } + return false; } } } else if (lastWildmatch != -1) { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java b/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java index 41923eed18..b18aed9828 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/ignore/internal/Strings.java @@ -192,22 +192,20 @@ public class Strings { } if (pattern.indexOf('?') != -1) { return true; - } else { - // check if the backslash escapes one of the glob special characters - // if not, backslash is not part of a regex and treated literally - int backSlash = pattern.indexOf('\\'); - if (backSlash >= 0) { - int nextIdx = backSlash + 1; - if (pattern.length() == nextIdx) { - return false; - } - char nextChar = pattern.charAt(nextIdx); - if (escapedByBackslash(nextChar)) { - return true; - } else { - return false; - } + } + // check if the backslash escapes one of the glob special characters + // if not, backslash is not part of a regex and treated literally + int backSlash = pattern.indexOf('\\'); + if (backSlash >= 0) { + int nextIdx = backSlash + 1; + if (pattern.length() == nextIdx) { + return false; + } + char nextChar = pattern.charAt(nextIdx); + if (escapedByBackslash(nextChar)) { + return true; } + return false; } return false; } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LagCheck.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LagCheck.java index 53fd198006..a27a9bc446 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LagCheck.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/ketch/LagCheck.java @@ -132,9 +132,8 @@ class LagCheck implements AutoCloseable { // TODO(sop) Check term to see if my leader was deposed. if (rw.isMergedInto(head, remote)) { return AHEAD; - } else { - return DIVERGENT; } + return DIVERGENT; } catch (IOException err) { KetchReplica.log.error(String.format( "Cannot compare %s", //$NON-NLS-1$ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsRefDatabase.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsRefDatabase.java index 732cd4d1c6..b3b9e39375 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsRefDatabase.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsRefDatabase.java @@ -191,14 +191,11 @@ public abstract class DfsRefDatabase extends RefDatabase { rw.peel(obj).copy(), hasVersioning() ? leaf.getUpdateIndex() : UNDEFINED_UPDATE_INDEX); - } else { - return new ObjectIdRef.PeeledNonTag( - leaf.getStorage(), - leaf.getName(), - leaf.getObjectId(), - hasVersioning() ? leaf.getUpdateIndex() - : UNDEFINED_UPDATE_INDEX); } + return new ObjectIdRef.PeeledNonTag(leaf.getStorage(), + leaf.getName(), leaf.getObjectId(), + hasVersioning() ? leaf.getUpdateIndex() + : UNDEFINED_UPDATE_INDEX); } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java index 4f5f8a613e..130e39b149 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java @@ -358,9 +358,8 @@ public class FileRepository extends Repository { File directory = getDirectory(); if (directory != null) { return directory.getPath(); - } else { - throw new IllegalStateException(); } + throw new IllegalStateException(); } /** {@inheritDoc} */ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GcLog.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GcLog.java index 82458c1acf..13b9e79be8 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GcLog.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GcLog.java @@ -152,11 +152,10 @@ class GcLog { boolean commit() { if (nonEmpty) { return lock.commit(); - } else { - logFile.delete(); - lock.unlock(); - return true; } + logFile.delete(); + lock.unlock(); + return true; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectoryInserter.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectoryInserter.java index e5a54e372c..09f2021686 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectoryInserter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ObjectDirectoryInserter.java @@ -109,10 +109,9 @@ class ObjectDirectoryInserter extends ObjectInserter { ObjectId id = idFor(type, data, off, len); if (!createDuplicate && db.has(id)) { return id; - } else { - File tmp = toTemp(type, data, off, len); - return insertOneObject(tmp, id, createDuplicate); } + File tmp = toTemp(type, data, off, len); + return insertOneObject(tmp, id, createDuplicate); } /** {@inheritDoc} */ @@ -141,12 +140,11 @@ class ObjectDirectoryInserter extends ObjectInserter { int actLen = IO.readFully(is, buf, 0); return insert(type, buf, 0, actLen, createDuplicate); - } else { - SHA1 md = digest(); - File tmp = toTemp(md, type, len, is); - ObjectId id = md.toObjectId(); - return insertOneObject(tmp, id, createDuplicate); } + SHA1 md = digest(); + File tmp = toTemp(md, type, len, is); + ObjectId id = md.toObjectId(); + return insertOneObject(tmp, id, createDuplicate); } private ObjectId insertOneObject( diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java index 88e05af414..9b9c3a7dec 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackFile.java @@ -844,19 +844,20 @@ public class PackFile implements Iterable<PackIndex.MutableEntry> { case Constants.OBJ_TREE: case Constants.OBJ_BLOB: case Constants.OBJ_TAG: { - if (delta != null || sz < curs.getStreamFileThreshold()) + if (delta != null || sz < curs.getStreamFileThreshold()) { data = decompress(pos + p, (int) sz, curs); + } if (delta != null) { type = typeCode; break SEARCH; } - if (data != null) + if (data != null) { return new ObjectLoader.SmallObject(typeCode, data); - else - return new LargePackedWholeObject(typeCode, sz, pos, p, - this, curs.db); + } + return new LargePackedWholeObject(typeCode, sz, pos, p, + this, curs.db); } case Constants.OBJ_OFS_DELTA: { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectory.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectory.java index e5cea6c010..7733df15f9 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectory.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectory.java @@ -594,10 +594,9 @@ public class RefDirectory extends RefDatabase { if (obj instanceof RevTag) { return new ObjectIdRef.PeeledTag(leaf.getStorage(), leaf .getName(), leaf.getObjectId(), rw.peel(obj).copy()); - } else { - return new ObjectIdRef.PeeledNonTag(leaf.getStorage(), leaf - .getName(), leaf.getObjectId()); } + return new ObjectIdRef.PeeledNonTag(leaf.getStorage(), + leaf.getName(), leaf.getObjectId()); } } @@ -894,10 +893,9 @@ public class RefDirectory extends RefDatabase { if (peeledObjectId != null) { return new ObjectIdRef.PeeledTag(PACKED, f.getName(), f.getObjectId(), peeledObjectId); - } else { - return new ObjectIdRef.PeeledNonTag(PACKED, f.getName(), - f.getObjectId()); } + return new ObjectIdRef.PeeledNonTag(PACKED, f.getName(), + f.getObjectId()); } void log(boolean force, RefUpdate update, String msg, boolean deref) @@ -1480,10 +1478,8 @@ public class RefDirectory extends RefDatabase { if (peeledObjectId != null) { return new LoosePeeledTag(snapShot, getName(), objectId, peeledObjectId); - } else { - return new LooseNonTag(snapShot, getName(), - objectId); } + return new LooseNonTag(snapShot, getName(), objectId); } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryUpdate.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryUpdate.java index 1a0d6953ab..dc4967fe4e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryUpdate.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/RefDirectoryUpdate.java @@ -90,9 +90,8 @@ class RefDirectoryUpdate extends RefUpdate { dst = database.findRef(name); setOldObjectId(dst != null ? dst.getObjectId() : null); return true; - } else { - return false; } + return false; } /** {@inheritDoc} */ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ReflogEntryImpl.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ReflogEntryImpl.java index 08a14b28d2..3cdd90408e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ReflogEntryImpl.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/ReflogEntryImpl.java @@ -140,9 +140,9 @@ public class ReflogEntryImpl implements Serializable, ReflogEntry { /** {@inheritDoc} */ @Override public CheckoutEntry parseCheckout() { - if (getComment().startsWith(CheckoutEntryImpl.CHECKOUT_MOVING_FROM)) + if (getComment().startsWith(CheckoutEntryImpl.CHECKOUT_MOVING_FROM)) { return new CheckoutEntryImpl(this); - else - return null; + } + return null; } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObject.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObject.java index 79f1307578..fb06623d7e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObject.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObject.java @@ -139,49 +139,48 @@ public class UnpackedObject { } return new LargeObject(type, size, path, id, wc.db); - } else { - readSome(in, hdr, 2, 18); - int c = hdr[0] & 0xff; - int type = (c >> 4) & 7; - long size = c & 15; - int shift = 4; - int p = 1; - while ((c & 0x80) != 0) { - c = hdr[p++] & 0xff; - size += ((long) (c & 0x7f)) << shift; - shift += 7; - } + } + readSome(in, hdr, 2, 18); + int c = hdr[0] & 0xff; + int type = (c >> 4) & 7; + long size = c & 15; + int shift = 4; + int p = 1; + while ((c & 0x80) != 0) { + c = hdr[p++] & 0xff; + size += ((long) (c & 0x7f)) << shift; + shift += 7; + } - switch (type) { - case Constants.OBJ_COMMIT: - case Constants.OBJ_TREE: - case Constants.OBJ_BLOB: - case Constants.OBJ_TAG: - // Acceptable types for a loose object. - break; - default: - throw new CorruptObjectException(id, - JGitText.get().corruptObjectInvalidType); - } + switch (type) { + case Constants.OBJ_COMMIT: + case Constants.OBJ_TREE: + case Constants.OBJ_BLOB: + case Constants.OBJ_TAG: + // Acceptable types for a loose object. + break; + default: + throw new CorruptObjectException(id, + JGitText.get().corruptObjectInvalidType); + } - if (path == null && Integer.MAX_VALUE < size) { - LargeObjectException.ExceedsByteArrayLimit e; - e = new LargeObjectException.ExceedsByteArrayLimit(); - e.setObjectId(id); - throw e; - } - if (size < wc.getStreamFileThreshold() || path == null) { - in.reset(); - IO.skipFully(in, p); - Inflater inf = wc.inflater(); - InputStream zIn = inflate(in, inf); - byte[] data = new byte[(int) size]; - IO.readFully(zIn, data, 0, data.length); - checkValidEndOfStream(in, inf, id, hdr); - return new ObjectLoader.SmallObject(type, data); - } - return new LargeObject(type, size, path, id, wc.db); + if (path == null && Integer.MAX_VALUE < size) { + LargeObjectException.ExceedsByteArrayLimit e; + e = new LargeObjectException.ExceedsByteArrayLimit(); + e.setObjectId(id); + throw e; } + if (size < wc.getStreamFileThreshold() || path == null) { + in.reset(); + IO.skipFully(in, p); + Inflater inf = wc.inflater(); + InputStream zIn = inflate(in, inf); + byte[] data = new byte[(int) size]; + IO.readFully(zIn, data, 0, data.length); + checkValidEndOfStream(in, inf, id, hdr); + return new ObjectLoader.SmallObject(type, data); + } + return new LargeObject(type, size, path, id, wc.db); } catch (ZipException badStream) { throw new CorruptObjectException(id, JGitText.get().corruptObjectBadStream); @@ -213,19 +212,18 @@ public class UnpackedObject { JGitText.get().corruptObjectNegativeSize); return size; - } else { - readSome(in, hdr, 2, 18); - int c = hdr[0] & 0xff; - long size = c & 15; - int shift = 4; - int p = 1; - while ((c & 0x80) != 0) { - c = hdr[p++] & 0xff; - size += ((long) (c & 0x7f)) << shift; - shift += 7; - } - return size; } + readSome(in, hdr, 2, 18); + int c = hdr[0] & 0xff; + long size = c & 15; + int shift = 4; + int p = 1; + while ((c & 0x80) != 0) { + c = hdr[p++] & 0xff; + size += ((long) (c & 0x7f)) << shift; + shift += 7; + } + return size; } catch (ZipException badStream) { throw new CorruptObjectException(id, JGitText.get().corruptObjectBadStream); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObjectCache.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObjectCache.java index ea0d269053..616447a651 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObjectCache.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/UnpackedObjectCache.java @@ -126,17 +126,19 @@ class UnpackedObjectCache { for (int n = 0; n < MAX_CHAIN;) { ObjectId obj = ids.get(i); if (obj == null) { - if (ids.compareAndSet(i, null, toAdd.copy())) + if (ids.compareAndSet(i, null, toAdd.copy())) { return true; - else - continue; + } + continue; } - if (AnyObjectId.isEqual(obj, toAdd)) + if (AnyObjectId.isEqual(obj, toAdd)) { return true; + } - if (++i == ids.length()) + if (++i == ids.length()) { i = 0; + } n++; } return false; diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java index 2f770e96fb..e4536643a7 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/pack/PackWriter.java @@ -1751,23 +1751,23 @@ public class PackWriter implements AutoCloseable { NullProgressMonitor.INSTANCE, Collections.singleton(otp)); continue; - } else { - // Object writing already started, we cannot recover. - // - CorruptObjectException coe; - coe = new CorruptObjectException(otp, ""); //$NON-NLS-1$ - coe.initCause(gone); - throw coe; } + // Object writing already started, we cannot recover. + // + CorruptObjectException coe; + coe = new CorruptObjectException(otp, ""); //$NON-NLS-1$ + coe.initCause(gone); + throw coe; } } // If we reached here, reuse wasn't possible. // - if (otp.isDeltaRepresentation()) + if (otp.isDeltaRepresentation()) { writeDeltaObjectDeflate(out, otp); - else + } else { writeWholeObjectDeflate(out, otp); + } out.endObject(); otp.setCRC((int) crc32.getValue()); } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftable/ReftableDatabase.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftable/ReftableDatabase.java index 6c8d4fc03e..ce6ddb9cc6 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftable/ReftableDatabase.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftable/ReftableDatabase.java @@ -87,16 +87,14 @@ public abstract class ReftableDatabase { if (newRef.isSymbolic()) { return ReceiveCommand.link(oldRef.getTarget().getName(), newRef.getTarget().getName(), name); - } else { - // This should pass in oldId for compat with - // RefDirectoryUpdate - return ReceiveCommand.unlink(oldRef.getTarget().getName(), - newId, name); } - } else { + // This should pass in oldId for compat with + // RefDirectoryUpdate return ReceiveCommand.unlink(oldRef.getTarget().getName(), - ObjectId.zeroId(), name); + newId, name); } + return ReceiveCommand.unlink(oldRef.getTarget().getName(), + ObjectId.zeroId(), name); } if (newRef != null && newRef.isSymbolic()) { @@ -104,14 +102,12 @@ public abstract class ReftableDatabase { if (oldRef.isSymbolic()) { return ReceiveCommand.link(oldRef.getTarget().getName(), newRef.getTarget().getName(), name); - } else { - return ReceiveCommand.link(oldId, - newRef.getTarget().getName(), name); } - } else { - return ReceiveCommand.link(ObjectId.zeroId(), + return ReceiveCommand.link(oldId, newRef.getTarget().getName(), name); } + return ReceiveCommand.link(ObjectId.zeroId(), + newRef.getTarget().getName(), name); } return new ReceiveCommand(oldId, newId, name); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftree/RefTreeBatch.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftree/RefTreeBatch.java index da98e3fadd..9c5423fb0e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftree/RefTreeBatch.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/reftree/RefTreeBatch.java @@ -102,9 +102,8 @@ class RefTreeBatch extends BatchRefUpdate { if (isAtomic()) { ReceiveCommand.abort(getCommands()); return; - } else { - continue; } + continue; } } todo.add(new Command(rw, c)); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/http/NetscapeCookieFileCache.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/http/NetscapeCookieFileCache.java index 882b2d055b..39a67afae3 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/http/NetscapeCookieFileCache.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/http/NetscapeCookieFileCache.java @@ -82,9 +82,8 @@ public class NetscapeCookieFileCache { public static NetscapeCookieFileCache getInstance(HttpConfig config) { if (instance == null) { return new NetscapeCookieFileCache(config); - } else { - return instance; } + return instance; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/ssh/OpenSshConfigFile.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/ssh/OpenSshConfigFile.java index c1e94a0a3e..ee6adeee98 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/ssh/OpenSshConfigFile.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/transport/ssh/OpenSshConfigFile.java @@ -384,9 +384,8 @@ public class OpenSshConfigFile { private static boolean isHostMatch(String pattern, String name) { if (pattern.startsWith("!")) { //$NON-NLS-1$ return !patternMatchesHost(pattern.substring(1), name); - } else { - return patternMatchesHost(pattern, name); } + return patternMatchesHost(pattern, name); } private static boolean patternMatchesHost(String pattern, String name) { @@ -399,10 +398,9 @@ public class OpenSshConfigFile { } fn.append(name); return fn.isMatch(); - } else { - // Not a pattern but a full host name - return pattern.equals(name); } + // Not a pattern but a full host name + return pattern.equals(name); } private static String dequote(String value) { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/AnyObjectId.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/AnyObjectId.java index 4f90e69008..24850ee44c 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/AnyObjectId.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/AnyObjectId.java @@ -302,10 +302,10 @@ public abstract class AnyObjectId implements Comparable<AnyObjectId> { /** {@inheritDoc} */ @Override public final boolean equals(Object o) { - if (o instanceof AnyObjectId) + if (o instanceof AnyObjectId) { return equals((AnyObjectId) o); - else - return false; + } + return false; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java index 96e50667b3..98a46f3e54 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/BaseRepositoryBuilder.java @@ -103,25 +103,29 @@ public class BaseRepositoryBuilder<B extends BaseRepositoryBuilder, R extends Re private static File getSymRef(File workTree, File dotGit, FS fs) throws IOException { byte[] content = IO.readFully(dotGit); - if (!isSymRef(content)) + if (!isSymRef(content)) { throw new IOException(MessageFormat.format( JGitText.get().invalidGitdirRef, dotGit.getAbsolutePath())); + } int pathStart = 8; int lineEnd = RawParseUtils.nextLF(content, pathStart); while (content[lineEnd - 1] == '\n' || - (content[lineEnd - 1] == '\r' && SystemReader.getInstance().isWindows())) + (content[lineEnd - 1] == '\r' + && SystemReader.getInstance().isWindows())) { lineEnd--; - if (lineEnd == pathStart) + } + if (lineEnd == pathStart) { throw new IOException(MessageFormat.format( JGitText.get().invalidGitdirRef, dotGit.getAbsolutePath())); + } String gitdirPath = RawParseUtils.decode(content, pathStart, lineEnd); File gitdirFile = fs.resolve(workTree, gitdirPath); - if (gitdirFile.isAbsolute()) + if (gitdirFile.isAbsolute()) { return gitdirFile; - else - return new File(workTree, gitdirPath).getCanonicalFile(); + } + return new File(workTree, gitdirPath).getCanonicalFile(); } private FS fs; @@ -723,9 +727,8 @@ public class BaseRepositoryBuilder<B extends BaseRepositoryBuilder, R extends Re .getAbsolutePath(), err.getMessage())); } return cfg; - } else { - return new Config(); } + return new Config(); } private File guessWorkTreeOrFail() throws IOException { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/BranchConfig.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/BranchConfig.java index be53c4b4f6..cad747bcff 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/BranchConfig.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/BranchConfig.java @@ -232,9 +232,9 @@ public class BranchConfig { private String getRemoteOrDefault() { String remote = getRemote(); - if (remote == null) + if (remote == null) { return Constants.DEFAULT_REMOTE_NAME; - else - return remote; + } + return remote; } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/Config.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/Config.java index 16db717032..938fa2394e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/Config.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/Config.java @@ -1395,12 +1395,11 @@ public class Config { } trailingSpaces.append(cc); continue; - } else { - inLeadingSpace = false; - if (trailingSpaces != null) { - value.append(trailingSpaces); - trailingSpaces.setLength(0); - } + } + inLeadingSpace = false; + if (trailingSpaces != null) { + value.append(trailingSpaces); + trailingSpaces.setLength(0); } if ('\\' == c) { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/DefaultTypedConfigGetter.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/DefaultTypedConfigGetter.java index e865da83b1..23e8de0e35 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/DefaultTypedConfigGetter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/DefaultTypedConfigGetter.java @@ -134,11 +134,9 @@ public class DefaultTypedConfigGetter implements TypedConfigGetter { throw new IllegalArgumentException( MessageFormat.format(JGitText.get().enumValueNotSupported3, section, subsection, name, value)); - } else { - throw new IllegalArgumentException( - MessageFormat.format(JGitText.get().enumValueNotSupported2, - section, name, value)); } + throw new IllegalArgumentException(MessageFormat.format( + JGitText.get().enumValueNotSupported2, section, name, value)); } /** {@inheritDoc} */ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java index 88d0859842..b87a031f58 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/IndexDiff.java @@ -606,16 +606,17 @@ public class IndexDiff { } // consume the remaining work - if (monitor != null) + if (monitor != null) { monitor.endTask(); + } ignored = indexDiffFilter.getIgnoredPaths(); if (added.isEmpty() && changed.isEmpty() && removed.isEmpty() && missing.isEmpty() && modified.isEmpty() - && untracked.isEmpty()) + && untracked.isEmpty()) { return false; - else - return true; + } + return true; } private boolean hasFiles(File directory) { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectReader.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectReader.java index 700b9dbe85..e14fb102b7 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectReader.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/ObjectReader.java @@ -293,9 +293,8 @@ public abstract class ObjectReader implements AutoCloseable { if (idItr.hasNext()) { cur = idItr.next(); return true; - } else { - return false; } + return false; } @Override @@ -383,9 +382,8 @@ public abstract class ObjectReader implements AutoCloseable { cur = idItr.next(); sz = getObjectSize(cur, OBJ_ANY); return true; - } else { - return false; } + return false; } @Override diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java b/org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java index 68866ea279..0e9cf58cf2 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java @@ -503,9 +503,8 @@ public abstract class Repository implements AutoCloseable { if (resolved instanceof String) { final Ref ref = findRef((String) resolved); return ref != null ? ref.getLeaf().getObjectId() : null; - } else { - return (ObjectId) resolved; } + return (ObjectId) resolved; } } @@ -527,11 +526,12 @@ public abstract class Repository implements AutoCloseable { try (RevWalk rw = new RevWalk(this)) { rw.setRetainBody(true); Object resolved = resolve(rw, revstr); - if (resolved != null) - if (resolved instanceof String) + if (resolved != null) { + if (resolved instanceof String) { return (String) resolved; - else - return ((AnyObjectId) resolved).getName(); + } + return ((AnyObjectId) resolved).getName(); + } return null; } } @@ -760,15 +760,15 @@ public abstract class Repository implements AutoCloseable { if (name == null) throw new RevisionSyntaxException(revstr); } else if (time.matches("^-\\d+$")) { //$NON-NLS-1$ - if (name != null) + if (name != null) { throw new RevisionSyntaxException(revstr); - else { - String previousCheckout = resolveReflogCheckout(-Integer - .parseInt(time)); - if (ObjectId.isId(previousCheckout)) - rev = parseSimple(rw, previousCheckout); - else - name = previousCheckout; + } + String previousCheckout = resolveReflogCheckout( + -Integer.parseInt(time)); + if (ObjectId.isId(previousCheckout)) { + rev = parseSimple(rw, previousCheckout); + } else { + name = previousCheckout; } } else { if (name == null) diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeConfig.java b/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeConfig.java index cdbe3cd26c..12f353e0da 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeConfig.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeConfig.java @@ -166,10 +166,10 @@ public class MergeConfig { String mergeOptions = config.getString( ConfigConstants.CONFIG_BRANCH_SECTION, branch, ConfigConstants.CONFIG_KEY_MERGEOPTIONS); - if (mergeOptions != null) + if (mergeOptions != null) { return mergeOptions.split("\\s"); //$NON-NLS-1$ - else - return new String[0]; + } + return new String[0]; } private static class MergeConfigSectionParser implements @@ -188,10 +188,10 @@ public class MergeConfig { @Override public boolean equals(Object obj) { - if (obj instanceof MergeConfigSectionParser) + if (obj instanceof MergeConfigSectionParser) { return branch.equals(((MergeConfigSectionParser) obj).branch); - else - return false; + } + return false; } @Override diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeMessageFormatter.java b/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeMessageFormatter.java index ca0e18a0ef..ca2f37abee 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeMessageFormatter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/merge/MergeMessageFormatter.java @@ -153,15 +153,16 @@ public class MergeMessageFormatter { private static void addConflictsMessage(List<String> conflictingPaths, StringBuilder sb) { sb.append("Conflicts:\n"); //$NON-NLS-1$ - for (String conflictingPath : conflictingPaths) + for (String conflictingPath : conflictingPaths) { sb.append('\t').append(conflictingPath).append('\n'); + } } private static String joinNames(List<String> names, String singular, String plural) { - if (names.size() == 1) + if (names.size() == 1) { return singular + " " + names.get(0); //$NON-NLS-1$ - else - return plural + " " + StringUtils.join(names, ", ", " and "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + } + return plural + " " + StringUtils.join(names, ", ", " and "); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java b/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java index 0b423fb5d4..e0b00c0bd7 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java @@ -652,42 +652,40 @@ public class ResolveMerger extends ThreeWayMerger { keep(ourDce); // no checkout needed! return true; - } else { - // same content but different mode on OURS and THEIRS. - // Try to merge the mode and report an error if this is - // not possible. - int newMode = mergeFileModes(modeB, modeO, modeT); - if (newMode != FileMode.MISSING.getBits()) { - if (newMode == modeO) - // ours version is preferred - keep(ourDce); - else { - // the preferred version THEIRS has a different mode - // than ours. Check it out! - if (isWorktreeDirty(work, ourDce)) - return false; - // we know about length and lastMod only after we have written the new content. - // This will happen later. Set these values to 0 for know. - DirCacheEntry e = add(tw.getRawPath(), theirs, - DirCacheEntry.STAGE_0, EPOCH, 0); - addToCheckout(tw.getPathString(), e, attributes); - } - return true; + } + // same content but different mode on OURS and THEIRS. + // Try to merge the mode and report an error if this is + // not possible. + int newMode = mergeFileModes(modeB, modeO, modeT); + if (newMode != FileMode.MISSING.getBits()) { + if (newMode == modeO) { + // ours version is preferred + keep(ourDce); } else { - // FileModes are not mergeable. We found a conflict on modes. - // For conflicting entries we don't know lastModified and length. - add(tw.getRawPath(), base, DirCacheEntry.STAGE_1, EPOCH, 0); - add(tw.getRawPath(), ours, DirCacheEntry.STAGE_2, EPOCH, 0); - add(tw.getRawPath(), theirs, DirCacheEntry.STAGE_3, EPOCH, - 0); - unmergedPaths.add(tw.getPathString()); - mergeResults.put( - tw.getPathString(), - new MergeResult<>(Collections - .<RawText> emptyList())); + // the preferred version THEIRS has a different mode + // than ours. Check it out! + if (isWorktreeDirty(work, ourDce)) { + return false; + } + // we know about length and lastMod only after we have + // written the new content. + // This will happen later. Set these values to 0 for know. + DirCacheEntry e = add(tw.getRawPath(), theirs, + DirCacheEntry.STAGE_0, EPOCH, 0); + addToCheckout(tw.getPathString(), e, attributes); } return true; } + // FileModes are not mergeable. We found a conflict on modes. + // For conflicting entries we don't know lastModified and + // length. + add(tw.getRawPath(), base, DirCacheEntry.STAGE_1, EPOCH, 0); + add(tw.getRawPath(), ours, DirCacheEntry.STAGE_2, EPOCH, 0); + add(tw.getRawPath(), theirs, DirCacheEntry.STAGE_3, EPOCH, 0); + unmergedPaths.add(tw.getPathString()); + mergeResults.put(tw.getPathString(), + new MergeResult<>(Collections.<RawText> emptyList())); + return true; } if (modeB == modeT && tw.idEqual(T_BASE, T_THEIRS)) { @@ -716,21 +714,20 @@ public class ResolveMerger extends ThreeWayMerger { addToCheckout(tw.getPathString(), e, attributes); } return true; - } else { - // we want THEIRS ... but THEIRS contains a folder or the - // deletion of the path. Delete what's in the working tree, - // which we know to be clean. - if (tw.getTreeCount() > T_FILE && tw.getRawMode(T_FILE) == 0) { - // Not present in working tree, so nothing to delete - return true; - } - if (modeT != 0 && modeT == modeB) { - // Base, ours, and theirs all contain a folder: don't delete - return true; - } - addDeletion(tw.getPathString(), nonTree(modeO), attributes); + } + // we want THEIRS ... but THEIRS contains a folder or the + // deletion of the path. Delete what's in the working tree, + // which we know to be clean. + if (tw.getTreeCount() > T_FILE && tw.getRawMode(T_FILE) == 0) { + // Not present in working tree, so nothing to delete return true; } + if (modeT != 0 && modeT == modeB) { + // Base, ours, and theirs all contain a folder: don't delete + return true; + } + addDeletion(tw.getPathString(), nonTree(modeO), attributes); + return true; } if (tw.isSubtree()) { @@ -1310,10 +1307,9 @@ public class ResolveMerger extends ThreeWayMerger { if (getUnmergedPaths().isEmpty() && !failed()) { resultTree = dircache.writeTree(getObjectInserter()); return true; - } else { - resultTree = null; - return false; } + resultTree = null; + return false; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/merge/ThreeWayMerger.java b/org.eclipse.jgit/src/org/eclipse/jgit/merge/ThreeWayMerger.java index 2fc0f4f073..d56e5c0c1e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/merge/ThreeWayMerger.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/merge/ThreeWayMerger.java @@ -143,17 +143,17 @@ public abstract class ThreeWayMerger extends Merger { * @throws java.io.IOException */ protected AbstractTreeIterator mergeBase() throws IOException { - if (baseTree != null) + if (baseTree != null) { return openTree(baseTree); + } RevCommit baseCommit = (baseCommitId != null) ? walk .parseCommit(baseCommitId) : getBaseCommit(sourceCommits[0], sourceCommits[1]); if (baseCommit == null) { baseCommitId = null; return new EmptyTreeIterator(); - } else { - baseCommitId = baseCommit.toObjectId(); - return openTree(baseCommit.getTree()); } + baseCommitId = baseCommit.toObjectId(); + return openTree(baseCommit.getTree()); } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/notes/FanoutBucket.java b/org.eclipse.jgit/src/org/eclipse/jgit/notes/FanoutBucket.java index 7827a9aa05..c1616b3ed8 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/notes/FanoutBucket.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/notes/FanoutBucket.java @@ -167,10 +167,10 @@ class FanoutBucket extends InMemoryNoteBucket { @Override public Note next() { - if (hasNext()) + if (hasNext()) { return itr.next(); - else - throw new NoSuchElementException(); + } + throw new NoSuchElementException(); } @Override @@ -214,30 +214,31 @@ class FanoutBucket extends InMemoryNoteBucket { NoteBucket b = table[cell]; if (b == null) { - if (noteData == null) + if (noteData == null) { return this; + } LeafBucket n = new LeafBucket(prefixLen + 2); table[cell] = n.set(noteOn, noteData, or); cnt++; return this; - } else { - NoteBucket n = b.set(noteOn, noteData, or); - if (n == null) { - table[cell] = null; - cnt--; + } + NoteBucket n = b.set(noteOn, noteData, or); + if (n == null) { + table[cell] = null; + cnt--; - if (cnt == 0) - return null; + if (cnt == 0) { + return null; + } - return contractIfTooSmall(noteOn, or); + return contractIfTooSmall(noteOn, or); - } else if (n != b) { - table[cell] = n; - } - return this; + } else if (n != b) { + table[cell] = n; } + return this; } InMemoryNoteBucket contractIfTooSmall(AnyObjectId noteOn, ObjectReader or) diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/notes/LeafBucket.java b/org.eclipse.jgit/src/org/eclipse/jgit/notes/LeafBucket.java index 6723b6309c..0fa2a6306c 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/notes/LeafBucket.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/notes/LeafBucket.java @@ -129,10 +129,10 @@ class LeafBucket extends InMemoryNoteBucket { @Override public Note next() { - if (hasNext()) + if (hasNext()) { return notes[idx++]; - else - throw new NoSuchElementException(); + } + throw new NoSuchElementException(); } @Override @@ -156,25 +156,23 @@ class LeafBucket extends InMemoryNoteBucket { notes[p].setData(noteData.copy()); return this; - } else { - System.arraycopy(notes, p + 1, notes, p, cnt - p - 1); - cnt--; - return 0 < cnt ? this : null; } + System.arraycopy(notes, p + 1, notes, p, cnt - p - 1); + cnt--; + return 0 < cnt ? this : null; } else if (noteData != null) { if (shouldSplit()) { return split().set(noteOn, noteData, or); - - } else { - growIfFull(); - p = -(p + 1); - if (p < cnt) - System.arraycopy(notes, p, notes, p + 1, cnt - p); - notes[p] = new Note(noteOn, noteData.copy()); - cnt++; - return this; } + growIfFull(); + p = -(p + 1); + if (p < cnt) { + System.arraycopy(notes, p, notes, p + 1, cnt - p); + } + notes[p] = new Note(noteOn, noteData.copy()); + cnt++; + return this; } else { return this; @@ -234,12 +232,10 @@ class LeafBucket extends InMemoryNoteBucket { InMemoryNoteBucket append(Note note) { if (shouldSplit()) { return split().append(note); - - } else { - growIfFull(); - notes[cnt++] = note; - return this; } + growIfFull(); + notes[cnt++] = note; + return this; } private void growIfFull() { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMap.java b/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMap.java index cbef61338f..e4eef433d8 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMap.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMap.java @@ -278,10 +278,10 @@ public class NoteMap implements Iterable<Note> { public byte[] getCachedBytes(AnyObjectId id, int sizeLimit) throws LargeObjectException, MissingObjectException, IOException { ObjectId dataId = get(id); - if (dataId != null) + if (dataId != null) { return reader.open(dataId).getCachedBytes(sizeLimit); - else - return null; + } + return null; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMapMerger.java b/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMapMerger.java index ba7223b8f0..6ff1402900 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMapMerger.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteMapMerger.java @@ -307,10 +307,10 @@ public class NoteMapMerger { private static InMemoryNoteBucket addIfNotNull(InMemoryNoteBucket result, Note note) { - if (note != null) + if (note != null) { return result.append(note); - else - return result; + } + return result; } private NonNoteEntry mergeNonNotes(NonNoteEntry baseList, diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteParser.java b/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteParser.java index 8ef3af10ad..7dfc47deb0 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteParser.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/notes/NoteParser.java @@ -181,9 +181,8 @@ final class NoteParser extends CanonicalTreeParser { } catch (ArrayIndexOutOfBoundsException notHex) { return -1; } - } else { - return -1; } + return -1; } private void storeNonNote() { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotCommitList.java b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotCommitList.java index 45508ce027..2bb45c55dc 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotCommitList.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotCommitList.java @@ -391,11 +391,10 @@ public class PlotCommitList<L extends PlotLane> extends return pos.intValue(); } return positionsAllocated++; - } else { - final Integer min = freePositions.first(); - freePositions.remove(min); - return min.intValue(); } + final Integer min = freePositions.first(); + freePositions.remove(min); + return min.intValue(); } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java index ee18fe7c2f..19e40b562b 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/revplot/PlotWalk.java @@ -176,11 +176,10 @@ public class PlotWalk extends RevWalk { Collection<Ref> list = reverseRefMap.get(commitId); if (list == null) { return PlotCommit.NO_REFS; - } else { - Ref[] tags = list.toArray(new Ref[0]); - Arrays.sort(tags, new PlotRefComparator()); - return tags; } + Ref[] tags = list.toArray(new Ref[0]); + Arrays.sort(tags, new PlotRefComparator()); + return tags; } class PlotRefComparator implements Comparator<Ref> { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/TreeRevFilter.java b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/TreeRevFilter.java index f7c3218850..090d1e110c 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/TreeRevFilter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/TreeRevFilter.java @@ -169,19 +169,19 @@ public class TreeRevFilter extends RevFilter { // c.flags |= rewriteFlag; return false; - } else { - // We have interesting items, but neither of the special - // cases denoted above. + } + + // We have interesting items, but neither of the special + // cases denoted above. + // + if (adds > 0 && tw.getFilter() instanceof FollowFilter) { + // One of the paths we care about was added in this + // commit. We need to update our filter to its older + // name, if we can discover it. Find out what that is. // - if (adds > 0 && tw.getFilter() instanceof FollowFilter) { - // One of the paths we care about was added in this - // commit. We need to update our filter to its older - // name, if we can discover it. Find out what that is. - // - updateFollowFilter(trees, ((FollowFilter) tw.getFilter()).cfg); - } - return true; + updateFollowFilter(trees, ((FollowFilter) tw.getFilter()).cfg); } + return true; } else if (nParents == 0) { // We have no parents to compare against. Consider us to be // REWRITE only if we have no paths matching our filter. diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/BaseReceivePack.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/BaseReceivePack.java index 954359ebaa..d4fa17e25e 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/BaseReceivePack.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/BaseReceivePack.java @@ -1579,14 +1579,15 @@ public abstract class BaseReceivePack { RevObject o; while ((o = ow.nextObject()) != null) { checking.update(1); - if (o.has(RevFlag.UNINTERESTING)) + if (o.has(RevFlag.UNINTERESTING)) { continue; + } if (providedObjects != null) { - if (providedObjects.contains(o)) + if (providedObjects.contains(o)) { continue; - else - throw new MissingObjectException(o, o.getType()); + } + throw new MissingObjectException(o, o.getType()); } if (o instanceof RevBlob && !db.getObjectDatabase().has(o)) @@ -1597,8 +1598,9 @@ public abstract class BaseReceivePack { if (baseObjects != null) { for (ObjectId id : baseObjects) { o = ow.parseAny(id); - if (!o.has(RevFlag.UNINTERESTING)) + if (!o.has(RevFlag.UNINTERESTING)) { throw new MissingObjectException(o, o.getType()); + } } } } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProviderUserInfo.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProviderUserInfo.java index d901021788..6325a23530 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProviderUserInfo.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/CredentialsProviderUserInfo.java @@ -107,10 +107,9 @@ public class CredentialsProviderUserInfo implements UserInfo, if (provider.get(uri, v)) { passphrase = v.getValue(); return true; - } else { - passphrase = null; - return false; } + passphrase = null; + return false; } /** {@inheritDoc} */ @@ -120,10 +119,9 @@ public class CredentialsProviderUserInfo implements UserInfo, if (provider.get(uri, p)) { password = new String(p.getValue()); return true; - } else { - password = null; - return false; } + password = null; + return false; } private CredentialItem.StringType newPrompt(String msg) { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/HMACSHA1NonceGenerator.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/HMACSHA1NonceGenerator.java index 01f6fec7e4..72e95e6ba3 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/HMACSHA1NonceGenerator.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/HMACSHA1NonceGenerator.java @@ -135,9 +135,8 @@ public class HMACSHA1NonceGenerator implements NonceGenerator { if (nonceStampSlop <= slop) { return NonceStatus.OK; - } else { - return NonceStatus.SLOP; } + return NonceStatus.SLOP; } private static final String HEX = "0123456789ABCDEF"; //$NON-NLS-1$ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/RemoteConfig.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/RemoteConfig.java index 0a621f19e1..4474d1a858 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/RemoteConfig.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/RemoteConfig.java @@ -292,22 +292,26 @@ public class RemoteConfig implements Serializable { private String replaceUri(final String uri, final Map<String, String> replacements) { - if (replacements.isEmpty()) + if (replacements.isEmpty()) { return uri; + } Entry<String, String> match = null; for (Entry<String, String> replacement : replacements.entrySet()) { // Ignore current entry if not longer than previous match if (match != null - && match.getKey().length() > replacement.getKey().length()) + && match.getKey().length() > replacement.getKey() + .length()) { continue; - if (!uri.startsWith(replacement.getKey())) + } + if (!uri.startsWith(replacement.getKey())) { continue; + } match = replacement; } - if (match != null) + if (match != null) { return match.getValue() + uri.substring(match.getKey().length()); - else - return uri; + } + return uri; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/Transport.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/Transport.java index 0b7907035e..2382f4c3af 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/Transport.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/Transport.java @@ -302,11 +302,12 @@ public abstract class Transport implements AutoCloseable { URISyntaxException, TransportException { if (local != null) { final RemoteConfig cfg = new RemoteConfig(local.getConfig(), remote); - if (doesNotExist(cfg)) + if (doesNotExist(cfg)) { return open(local, new URIish(remote), null); + } return open(local, cfg, op); - } else - return open(new URIish(remote)); + } + return open(new URIish(remote)); } @@ -708,11 +709,11 @@ public abstract class Transport implements AutoCloseable { // try to find matching tracking refs for (RefSpec fetchSpec : fetchSpecs) { if (fetchSpec.matchSource(remoteName)) { - if (fetchSpec.isWildcard()) + if (fetchSpec.isWildcard()) { return fetchSpec.expandFromSource(remoteName) .getDestination(); - else - return fetchSpec.getDestination(); + } + return fetchSpec.getDestination(); } } return null; diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportHttp.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportHttp.java index 3029327c52..2637a0273a 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportHttp.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/TransportHttp.java @@ -698,9 +698,8 @@ public class TransportHttp extends HttpTransport implements WalkTransport, public CredentialItem[] items() { if (forRepo == null) { return new CredentialItem[] { message, now, always }; - } else { - return new CredentialItem[] { message, now, forRepo, always }; } + return new CredentialItem[] { message, now, forRepo, always }; } } @@ -1076,13 +1075,11 @@ public class TransportHttp extends HttpTransport implements WalkTransport, host = host.toLowerCase(Locale.ROOT); if (host.equals(cookieDomain)) { return true; - } else { - if (!host.endsWith(cookieDomain)) { - return false; - } - return host - .charAt(host.length() - cookieDomain.length() - 1) == '.'; } + if (!host.endsWith(cookieDomain)) { + return false; + } + return host.charAt(host.length() - cookieDomain.length() - 1) == '.'; } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/URIish.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/URIish.java index 7ca9cc134c..d5e03ebd57 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/URIish.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/URIish.java @@ -351,10 +351,7 @@ public class URIish implements Serializable { } private String n2e(String s) { - if (s == null) - return ""; //$NON-NLS-1$ - else - return s; + return s == null ? "" : s; //$NON-NLS-1$ } // takes care to cut of a leading slash if a windows drive letter or a diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/transport/resolver/FileResolver.java b/org.eclipse.jgit/src/org/eclipse/jgit/transport/resolver/FileResolver.java index b4a7af094d..9a08c080c3 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/transport/resolver/FileResolver.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/transport/resolver/FileResolver.java @@ -124,8 +124,8 @@ public class FileResolver<C> implements RepositoryResolver<C> { // are responsible for closing the repository if we // complete successfully. return db; - } else - throw new ServiceNotEnabledException(); + } + throw new ServiceNotEnabledException(); } catch (RuntimeException | IOException e) { db.close(); diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/FileTreeIterator.java b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/FileTreeIterator.java index 4f3eb05b11..6969ae45af 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/FileTreeIterator.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/FileTreeIterator.java @@ -285,9 +285,8 @@ public class FileTreeIterator extends WorkingTreeIterator { } else if (attributes.isDirectory()) { if (new File(f, Constants.DOT_GIT).exists()) { return FileMode.GITLINK; - } else { - return FileMode.TREE; } + return FileMode.TREE; } else if (attributes.isExecutable()) { return FileMode.EXECUTABLE_FILE; } else { @@ -425,9 +424,8 @@ public class FileTreeIterator extends WorkingTreeIterator { if (attributes.isSymbolicLink()) { return new ByteArrayInputStream(fs.readSymLink(getFile()) .getBytes(UTF_8)); - } else { - return new FileInputStream(getFile()); } + return new FileInputStream(getFile()); } /** diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/WorkingTreeIterator.java b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/WorkingTreeIterator.java index 3155916232..88b76f7121 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/WorkingTreeIterator.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/WorkingTreeIterator.java @@ -685,10 +685,10 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator { public InputStream openEntryStream() throws IOException { InputStream rawis = current().openInputStream(); if (getCleanFilterCommand() == null - && getEolStreamType() == EolStreamType.DIRECT) + && getEolStreamType() == EolStreamType.DIRECT) { return rawis; - else - return filterClean(rawis); + } + return filterClean(rawis); } /** @@ -979,13 +979,13 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator { MetadataDiff diff = compareMetadata(entry); switch (diff) { case DIFFER_BY_TIMESTAMP: - if (forceContentCheck) + if (forceContentCheck) { // But we are told to look at content even though timestamps // tell us about modification return contentCheck(entry, reader); - else - // We are told to assume a modification if timestamps differs - return true; + } + // We are told to assume a modification if timestamps differs + return true; case SMUDGED: // The file is clean by timestamps but the entry was smudged. // Lets do a content check @@ -1086,14 +1086,13 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator { entry.setLength((int) getEntryLength()); return false; - } else { - if (mode == FileMode.SYMLINK.getBits()) { - return !new File(readSymlinkTarget(current())).equals( - new File(readContentAsNormalizedString(entry, reader))); - } - // Content differs: that's a real change - return true; } + if (mode == FileMode.SYMLINK.getBits()) { + return !new File(readSymlinkTarget(current())).equals( + new File(readContentAsNormalizedString(entry, reader))); + } + // Content differs: that's a real change + return true; } private static String readContentAsNormalizedString(DirCacheEntry entry, diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/IndexDiffFilter.java b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/IndexDiffFilter.java index 6cca582b3b..52fb888291 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/IndexDiffFilter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/IndexDiffFilter.java @@ -212,10 +212,9 @@ public class IndexDiffFilter extends TreeFilter { // If i is cnt then the path does not appear in any other tree, // and this working tree entry can be safely ignored. return i != cnt; - } else { - // In working tree and not ignored, and not in DirCache. - return true; } + // In working tree and not ignored, and not in DirCache. + return true; } // Always include subtrees as WorkingTreeIterator cannot provide diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/PathSuffixFilter.java b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/PathSuffixFilter.java index 3d9f875e99..11896e4242 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/PathSuffixFilter.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/treewalk/filter/PathSuffixFilter.java @@ -99,10 +99,10 @@ public class PathSuffixFilter extends TreeFilter { @Override public boolean include(TreeWalk walker) throws MissingObjectException, IncorrectObjectTypeException, IOException { - if (walker.isSubtree()) + if (walker.isSubtree()) { return true; - else - return walker.isPathSuffix(pathRaw, pathRaw.length); + } + return walker.isPathSuffix(pathRaw, pathRaw.length); } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/ChangeIdUtil.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/ChangeIdUtil.java index c8e6645f57..66f996554f 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/ChangeIdUtil.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/ChangeIdUtil.java @@ -173,20 +173,19 @@ public class ChangeIdUtil { boolean replaceExisting) { int indexOfChangeId = indexOfChangeId(message, "\n"); //$NON-NLS-1$ if (indexOfChangeId > 0) { - if (!replaceExisting) + if (!replaceExisting) { return message; - else { - StringBuilder ret = new StringBuilder(message.substring(0, - indexOfChangeId)); - ret.append(CHANGE_ID); - ret.append(" I"); //$NON-NLS-1$ - ret.append(ObjectId.toString(changeId)); - int indexOfNextLineBreak = message.indexOf("\n", //$NON-NLS-1$ - indexOfChangeId); - if (indexOfNextLineBreak > 0) - ret.append(message.substring(indexOfNextLineBreak)); - return ret.toString(); } + StringBuilder ret = new StringBuilder( + message.substring(0, indexOfChangeId)); + ret.append(CHANGE_ID); + ret.append(" I"); //$NON-NLS-1$ + ret.append(ObjectId.toString(changeId)); + int indexOfNextLineBreak = message.indexOf("\n", //$NON-NLS-1$ + indexOfChangeId); + if (indexOfNextLineBreak > 0) + ret.append(message.substring(indexOfNextLineBreak)); + return ret.toString(); } String[] lines = message.split("\n"); //$NON-NLS-1$ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java index 29519298c4..068e6450fe 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java @@ -147,15 +147,15 @@ public abstract class FS { */ public FS detect(Boolean cygwinUsed) { if (SystemReader.getInstance().isWindows()) { - if (cygwinUsed == null) + if (cygwinUsed == null) { cygwinUsed = Boolean.valueOf(FS_Win32_Cygwin.isCygwin()); - if (cygwinUsed.booleanValue()) + } + if (cygwinUsed.booleanValue()) { return new FS_Win32_Cygwin(); - else - return new FS_Win32(); - } else { - return new FS_POSIX(); + } + return new FS_Win32(); } + return new FS_POSIX(); } } @@ -1197,14 +1197,13 @@ public abstract class FS { gobbler.join(); if (rc == 0 && !gobbler.fail.get()) { return r; - } else { - if (debug) { - LOG.debug("readpipe rc=" + rc); //$NON-NLS-1$ - } - throw new CommandFailedException(rc, - gobbler.errorMessage.get(), - gobbler.exception.get()); } + if (debug) { + LOG.debug("readpipe rc=" + rc); //$NON-NLS-1$ + } + throw new CommandFailedException(rc, + gobbler.errorMessage.get(), + gobbler.exception.get()); } catch (InterruptedException ie) { // Stop bothering me, I have a zombie to reap. } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/IO.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/IO.java index a07a4fd1a5..391598d8ae 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/IO.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/IO.java @@ -345,13 +345,14 @@ public class IO { c = s.charAt(++i); l.add(sb.toString()); sb.setLength(0); - if (c != '\n') + if (c != '\n') { sb.append(c); + } continue; - } else { // EOF - l.add(sb.toString()); - break; } + // EOF + l.add(sb.toString()); + break; } sb.append(c); } @@ -401,20 +402,18 @@ public class IO { } resetAndSkipFully(in, n); } - } else { - StringBuilder buf = sizeHint > 0 - ? new StringBuilder(sizeHint) - : new StringBuilder(); - int i; - while ((i = in.read()) != -1) { - char c = (char) i; - buf.append(c); - if (c == '\n') { - break; - } + } + StringBuilder buf = sizeHint > 0 ? new StringBuilder(sizeHint) + : new StringBuilder(); + int i; + while ((i = in.read()) != -1) { + char c = (char) i; + buf.append(c); + if (c == '\n') { + break; } - return buf.toString(); } + return buf.toString(); } private static void resetAndSkipFully(Reader fd, long toSkip) throws IOException { diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java index 9663e3cef5..ce1308f334 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java @@ -191,12 +191,11 @@ public class RefMap extends AbstractMap<String, Ref> { Ref prior = loose.get(name); loose = loose.set(idx, value); return prior; - } else { - Ref prior = get(keyName); - loose = loose.add(idx, value); - sizeIsValid = false; - return prior; } + Ref prior = get(keyName); + loose = loose.add(idx, value); + sizeIsValid = false; + return prior; } /** {@inheritDoc} */ diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/SshSupport.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/SshSupport.java index 913aa72867..84db786b16 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/SshSupport.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/SshSupport.java @@ -109,9 +109,8 @@ public class SshSupport { // wrong exception type :( if (process.waitFor() == 0) { return stdout.toString(); - } else { - return null; // still running after timeout } + return null; // still running after timeout } catch (InterruptedException e) { return null; // error } diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/io/LimitedInputStream.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/io/LimitedInputStream.java index 9ab2caa1ac..e437c1114b 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/io/LimitedInputStream.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/io/LimitedInputStream.java @@ -98,15 +98,16 @@ public abstract class LimitedInputStream extends FilterInputStream { @Override public int read() throws IOException { if (left == 0) { - if (in.available() == 0) + if (in.available() == 0) { return -1; - else - limitExceeded(); + } + limitExceeded(); } int result = in.read(); - if (result != -1) + if (result != -1) { --left; + } return result; } @@ -114,16 +115,17 @@ public abstract class LimitedInputStream extends FilterInputStream { @Override public int read(byte[] b, int off, int len) throws IOException { if (left == 0) { - if (in.available() == 0) + if (in.available() == 0) { return -1; - else - limitExceeded(); + } + limitExceeded(); } len = (int) Math.min(len, left); int result = in.read(b, off, len); - if (result != -1) + if (result != -1) { left -= result; + } return result; } |