Fix javadoc in org.eclipse.jgit revwalk package

Change-Id: I3fabab8afa284b1919ab7bc656cab19e56ed474e
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/AbstractRevQueue.java

@@ -103,14 +103,16 @@ abstract class AbstractRevQueue extends Generator {
 	}
 
 	/**
+	 * {@inheritDoc}
+	 * <p>
 	 * Remove the first commit from the queue.
-	 *
-	 * @return the first commit of this queue.
 	 */
 	@Override
 	public abstract RevCommit next();
 
-	/** Remove all entries from this queue. */
+	/**
+	 * Remove all entries from this queue.
+	 */
 	public abstract void clear();
 
 	abstract boolean everbodyHasFlag(int f);
@@ -122,6 +124,14 @@ abstract class AbstractRevQueue extends Generator {
 		return outputType;
 	}
 
+	/**
+	 * Describe this queue
+	 *
+	 * @param s
+	 *            a StringBuilder
+	 * @param c
+	 *            a {@link org.eclipse.jgit.revwalk.RevCommit}
+	 */
 	protected static void describe(final StringBuilder s, final RevCommit c) {
 		s.append(c.toString());
 		s.append('\n');

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/AsyncRevObjectQueue.java

@@ -59,11 +59,11 @@ public interface AsyncRevObjectQueue extends AsyncOperation {
 	 * Obtain the next object.
 	 *
 	 * @return the object; null if there are no more objects remaining.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the object does not exist. There may be more objects
 	 *             remaining in the iteration, the application should call
 	 *             {@link #next()} again.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             the object store cannot be accessed.
 	 */
 	public RevObject next() throws MissingObjectException, IOException;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmapWalker.java

@@ -102,21 +102,27 @@ public final class BitmapWalker {
 	/**
 	 * Return, as a bitmap, the objects reachable from the objects in start.
 	 *
-	 * @param start the objects to start the object traversal from.
-	 * @param seen the objects to skip if encountered during traversal.
-	 * @param ignoreMissing true to ignore missing objects, false otherwise.
+	 * @param start
+	 *            the objects to start the object traversal from.
+	 * @param seen
+	 *            the objects to skip if encountered during traversal.
+	 * @param ignoreMissing
+	 *            true to ignore missing objects, false otherwise.
 	 * @return as a bitmap, the objects reachable from the objects in start.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the object supplied is not available from the object
 	 *             database. This usually indicates the supplied object is
 	 *             invalid, but the reference was constructed during an earlier
-	 *             invocation to {@link RevWalk#lookupAny(AnyObjectId, int)}.
-	 * @throws IncorrectObjectTypeException
+	 *             invocation to
+	 *             {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}.
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the object was not parsed yet and it was discovered during
 	 *             parsing that it is not actually the type of the instance
 	 *             passed in. This usually indicates the caller used the wrong
-	 *             type in a {@link RevWalk#lookupAny(AnyObjectId, int)} call.
-	 * @throws IOException
+	 *             type in a
+	 *             {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}
+	 *             call.
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public BitmapBuilder findObjects(Iterable<? extends ObjectId> start, BitmapBuilder seen,

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BlockRevQueue.java

@@ -51,7 +51,9 @@ import org.eclipse.jgit.errors.MissingObjectException;
 abstract class BlockRevQueue extends AbstractRevQueue {
 	protected BlockFreeList free;
 
-	/** Create an empty revision queue. */
+	/**
+	 * Create an empty revision queue.
+	 */
 	protected BlockRevQueue() {
 		free = new BlockFreeList();
 	}
@@ -70,6 +72,8 @@ abstract class BlockRevQueue extends AbstractRevQueue {
 	}
 
 	/**
+	 * {@inheritDoc}
+	 * <p>
 	 * Reconfigure this queue to share the same free list as another.
 	 * <p>
 	 * Multiple revision queues can be connected to the same free list, making
@@ -79,9 +83,6 @@ abstract class BlockRevQueue extends AbstractRevQueue {
 	 * <p>
 	 * Free lists are not thread-safe. Applications must ensure that all queues
 	 * sharing the same free list are doing so from only a single thread.
-	 *
-	 * @param q
-	 *            the other queue we will steal entries from.
 	 */
 	@Override
 	public void shareFreeList(final BlockRevQueue q) {

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/DateRevQueue.java

@@ -49,7 +49,9 @@ import java.io.IOException;
 import org.eclipse.jgit.errors.IncorrectObjectTypeException;
 import org.eclipse.jgit.errors.MissingObjectException;
 
-/** A queue of commits sorted by commit time order. */
+/**
+ * A queue of commits sorted by commit time order.
+ */
 public class DateRevQueue extends AbstractRevQueue {
 	private static final int REBUILD_INDEX_COUNT = 1000;
 
@@ -67,7 +69,9 @@ public class DateRevQueue extends AbstractRevQueue {
 
 	private int last = -1;
 
-	/** Create an empty date queue. */
+	/**
+	 * Create an empty date queue.
+	 */
 	public DateRevQueue() {
 		super();
 	}
@@ -82,6 +86,7 @@ public class DateRevQueue extends AbstractRevQueue {
 		}
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void add(final RevCommit c) {
 		sinceLastIndex++;
@@ -127,6 +132,7 @@ public class DateRevQueue extends AbstractRevQueue {
 		}
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevCommit next() {
 		final Entry q = head;
@@ -163,6 +169,7 @@ public class DateRevQueue extends AbstractRevQueue {
 		return head != null ? head.commit : null;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void clear() {
 		head = null;
@@ -196,6 +203,7 @@ public class DateRevQueue extends AbstractRevQueue {
 		return outputType | SORT_COMMIT_TIME_DESC;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		final StringBuilder s = new StringBuilder();

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/DepthWalk.java

@@ -52,15 +52,30 @@ import org.eclipse.jgit.lib.AnyObjectId;
 import org.eclipse.jgit.lib.ObjectReader;
 import org.eclipse.jgit.lib.Repository;
 
-/** Interface for revision walkers that perform depth filtering. */
+/**
+ * Interface for revision walkers that perform depth filtering.
+ */
 public interface DepthWalk {
-	/** @return Depth to filter to. */
+	/**
+	 * Get depth to filter to.
+	 *
+	 * @return Depth to filter to.
+	 */
 	public int getDepth();
 
 	/** @return flag marking commits that should become unshallow. */
+	/**
+	 * Get flag marking commits that should become unshallow.
+	 *
+	 * @return flag marking commits that should become unshallow.
+	 */
 	public RevFlag getUnshallowFlag();
 
-	/** @return flag marking commits that are interesting again. */
+	/**
+	 * Get flag marking commits that are interesting again.
+	 *
+	 * @return flag marking commits that are interesting again.
+	 */
 	public RevFlag getReinterestingFlag();
 
 	/** RevCommit with a depth (in commits) from a root. */

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/FIFORevQueue.java

@@ -48,13 +48,17 @@ import java.io.IOException;
 import org.eclipse.jgit.errors.IncorrectObjectTypeException;
 import org.eclipse.jgit.errors.MissingObjectException;
 
-/** A queue of commits in FIFO order. */
+/**
+ * A queue of commits in FIFO order.
+ */
 public class FIFORevQueue extends BlockRevQueue {
 	private Block head;
 
 	private Block tail;
 
-	/** Create an empty FIFO queue. */
+	/**
+	 * Create an empty FIFO queue.
+	 */
 	public FIFORevQueue() {
 		super();
 	}
@@ -64,6 +68,7 @@ public class FIFORevQueue extends BlockRevQueue {
 		super(s);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void add(final RevCommit c) {
 		Block b = tail;
@@ -108,6 +113,7 @@ public class FIFORevQueue extends BlockRevQueue {
 		head = b;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevCommit next() {
 		final Block b = head;
@@ -124,6 +130,7 @@ public class FIFORevQueue extends BlockRevQueue {
 		return c;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void clear() {
 		head = null;
@@ -159,6 +166,7 @@ public class FIFORevQueue extends BlockRevQueue {
 		}
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		final StringBuilder s = new StringBuilder();

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/FollowFilter.java

@@ -59,7 +59,8 @@ import org.eclipse.jgit.treewalk.filter.TreeFilter;
  * triggers rename detection so that the path node is updated to include a prior
  * file name as the RevWalk traverses history.
  *
- * The renames found will be reported to a {@link RenameCallback} if one is set.
+ * The renames found will be reported to a
+ * {@link org.eclipse.jgit.revwalk.RenameCallback} if one is set.
  * <p>
  * Results with this filter are unpredictable if the path being followed is a
  * subdirectory.
@@ -81,7 +82,7 @@ public class FollowFilter extends TreeFilter {
 	 * @param cfg
 	 *            diff config specifying rename detection options.
 	 * @return a new filter for the requested path.
-	 * @throws IllegalArgumentException
+	 * @throws java.lang.IllegalArgumentException
 	 *             the path supplied was the empty string.
 	 * @since 3.0
 	 */
@@ -100,10 +101,16 @@ public class FollowFilter extends TreeFilter {
 	}
 
 	/** @return the path this filter matches. */
+	/**
+	 * Get the path this filter matches.
+	 *
+	 * @return the path this filter matches.
+	 */
 	public String getPath() {
 		return path.getPath();
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(final TreeWalk walker)
 			throws MissingObjectException, IncorrectObjectTypeException,
@@ -111,16 +118,19 @@ public class FollowFilter extends TreeFilter {
 		return path.include(walker) && ANY_DIFF.include(walker);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean shouldBeRecursive() {
 		return path.shouldBeRecursive() || ANY_DIFF.shouldBeRecursive();
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public TreeFilter clone() {
 		return new FollowFilter(path.clone(), cfg);
 	}
 
+	/** {@inheritDoc} */
 	@SuppressWarnings("nls")
 	@Override
 	public String toString() {
@@ -130,6 +140,8 @@ public class FollowFilter extends TreeFilter {
 	}
 
 	/**
+	 * Get the callback to which renames are reported.
+	 *
 	 * @return the callback to which renames are reported, or <code>null</code>
 	 *         if none
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/FooterKey.java

@@ -47,7 +47,9 @@ import java.util.Locale;
 
 import org.eclipse.jgit.lib.Constants;
 
-/** Case insensitive key for a {@link FooterLine}. */
+/**
+ * Case insensitive key for a {@link org.eclipse.jgit.revwalk.FooterLine}.
+ */
 public final class FooterKey {
 	/** Standard {@code Signed-off-by} */
 	public static final FooterKey SIGNED_OFF_BY = new FooterKey("Signed-off-by"); //$NON-NLS-1$
@@ -73,11 +75,16 @@ public final class FooterKey {
 		raw = Constants.encode(keyName.toLowerCase(Locale.ROOT));
 	}
 
-	/** @return name of this footer line. */
+	/**
+	 * Get name of this footer line.
+	 *
+	 * @return name of this footer line.
+	 */
 	public String getName() {
 		return name;
 	}
 
+	/** {@inheritDoc} */
 	@SuppressWarnings("nls")
 	@Override
 	public String toString() {

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/FooterLine.java

@@ -80,6 +80,8 @@ public final class FooterLine {
 	}
 
 	/**
+	 * Whether keys match
+	 *
 	 * @param key
 	 *            key to test this line's key name against.
 	 * @return true if {@code key.getName().equalsIgnorecase(getKey())}.
@@ -101,6 +103,8 @@ public final class FooterLine {
 	}
 
 	/**
+	 * Get key name of this footer.
+	 *
 	 * @return key name of this footer; that is the text before the ":" on the
 	 *         line footer's line. The text is decoded according to the commit's
 	 *         specified (or assumed) character encoding.
@@ -110,6 +114,8 @@ public final class FooterLine {
 	}
 
 	/**
+	 * Get value of this footer.
+	 *
 	 * @return value of this footer; that is the text after the ":" and any
 	 *         leading whitespace has been skipped. May be the empty string if
 	 *         the footer has no value (line ended with ":"). The text is
@@ -144,6 +150,7 @@ public final class FooterLine {
 		return RawParseUtils.decode(enc, buffer, lt, gt - 1);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		return getKey() + ": " + getValue(); //$NON-NLS-1$

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/LIFORevQueue.java

@@ -49,11 +49,15 @@ import java.io.IOException;
 import org.eclipse.jgit.errors.IncorrectObjectTypeException;
 import org.eclipse.jgit.errors.MissingObjectException;
 
-/** A queue of commits in LIFO order. */
+/**
+ * A queue of commits in LIFO order.
+ */
 public class LIFORevQueue extends BlockRevQueue {
 	private Block head;
 
-	/** Create an empty LIFO queue. */
+	/**
+	 * Create an empty LIFO queue.
+	 */
 	public LIFORevQueue() {
 		super();
 	}
@@ -63,6 +67,7 @@ public class LIFORevQueue extends BlockRevQueue {
 		super(s);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void add(final RevCommit c) {
 		Block b = head;
@@ -75,6 +80,7 @@ public class LIFORevQueue extends BlockRevQueue {
 		b.unpop(c);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevCommit next() {
 		final Block b = head;
@@ -89,6 +95,7 @@ public class LIFORevQueue extends BlockRevQueue {
 		return c;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void clear() {
 		head = null;
@@ -115,6 +122,7 @@ public class LIFORevQueue extends BlockRevQueue {
 		return false;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		final StringBuilder s = new StringBuilder();

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/ObjectWalk.java

@@ -76,8 +76,9 @@ import org.eclipse.jgit.util.RawParseUtils;
  * scheduled for inclusion in the results of {@link #nextObject()}, returning
  * each object exactly once. Objects are sorted and returned according to the
  * the commits that reference them and the order they appear within a tree.
- * Ordering can be affected by changing the {@link RevSort} used to order the
- * commits that are returned first.
+ * Ordering can be affected by changing the
+ * {@link org.eclipse.jgit.revwalk.RevSort} used to order the commits that are
+ * returned first.
  */
 public class ObjectWalk extends RevWalk {
 	private static final int ID_SZ = 20;
@@ -142,34 +143,39 @@ public class ObjectWalk extends RevWalk {
 	/**
 	 * Mark an object or commit to start graph traversal from.
 	 * <p>
-	 * Callers are encouraged to use {@link RevWalk#parseAny(AnyObjectId)}
-	 * instead of {@link RevWalk#lookupAny(AnyObjectId, int)}, as this method
-	 * requires the object to be parsed before it can be added as a root for the
-	 * traversal.
+	 * Callers are encouraged to use
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseAny(AnyObjectId)} instead of
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}, as
+	 * this method requires the object to be parsed before it can be added as a
+	 * root for the traversal.
 	 * <p>
 	 * The method will automatically parse an unparsed object, but error
 	 * handling may be more difficult for the application to explain why a
 	 * RevObject is not actually valid. The object pool of this walker would
 	 * also be 'poisoned' by the invalid RevObject.
 	 * <p>
-	 * This method will automatically call {@link RevWalk#markStart(RevCommit)}
-	 * if passed RevCommit instance, or a RevTag that directly (or indirectly)
-	 * references a RevCommit.
+	 * This method will automatically call
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#markStart(RevCommit)} if passed
+	 * RevCommit instance, or a RevTag that directly (or indirectly) references
+	 * a RevCommit.
 	 *
 	 * @param o
 	 *            the object to start traversing from. The object passed must be
 	 *            from this same revision walker.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the object supplied is not available from the object
 	 *             database. This usually indicates the supplied object is
 	 *             invalid, but the reference was constructed during an earlier
-	 *             invocation to {@link RevWalk#lookupAny(AnyObjectId, int)}.
-	 * @throws IncorrectObjectTypeException
+	 *             invocation to
+	 *             {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}.
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the object was not parsed yet and it was discovered during
 	 *             parsing that it is not actually the type of the instance
 	 *             passed in. This usually indicates the caller used the wrong
-	 *             type in a {@link RevWalk#lookupAny(AnyObjectId, int)} call.
-	 * @throws IOException
+	 *             type in a
+	 *             {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}
+	 *             call.
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void markStart(RevObject o) throws MissingObjectException,
@@ -193,33 +199,38 @@ public class ObjectWalk extends RevWalk {
 	 * reachable chain, back until the merge base of an uninteresting commit and
 	 * an otherwise interesting commit.
 	 * <p>
-	 * Callers are encouraged to use {@link RevWalk#parseAny(AnyObjectId)}
-	 * instead of {@link RevWalk#lookupAny(AnyObjectId, int)}, as this method
-	 * requires the object to be parsed before it can be added as a root for the
-	 * traversal.
+	 * Callers are encouraged to use
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseAny(AnyObjectId)} instead of
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}, as
+	 * this method requires the object to be parsed before it can be added as a
+	 * root for the traversal.
 	 * <p>
 	 * The method will automatically parse an unparsed object, but error
 	 * handling may be more difficult for the application to explain why a
 	 * RevObject is not actually valid. The object pool of this walker would
 	 * also be 'poisoned' by the invalid RevObject.
 	 * <p>
-	 * This method will automatically call {@link RevWalk#markStart(RevCommit)}
-	 * if passed RevCommit instance, or a RevTag that directly (or indirectly)
-	 * references a RevCommit.
+	 * This method will automatically call
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#markStart(RevCommit)} if passed
+	 * RevCommit instance, or a RevTag that directly (or indirectly) references
+	 * a RevCommit.
 	 *
 	 * @param o
 	 *            the object to start traversing from. The object passed must be
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the object supplied is not available from the object
 	 *             database. This usually indicates the supplied object is
 	 *             invalid, but the reference was constructed during an earlier
-	 *             invocation to {@link RevWalk#lookupAny(AnyObjectId, int)}.
-	 * @throws IncorrectObjectTypeException
+	 *             invocation to
+	 *             {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}.
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the object was not parsed yet and it was discovered during
 	 *             parsing that it is not actually the type of the instance
 	 *             passed in. This usually indicates the caller used the wrong
-	 *             type in a {@link RevWalk#lookupAny(AnyObjectId, int)} call.
-	 * @throws IOException
+	 *             type in a
+	 *             {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}
+	 *             call.
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void markUninteresting(RevObject o) throws MissingObjectException,
@@ -243,12 +254,14 @@ public class ObjectWalk extends RevWalk {
 			addObject(o);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void sort(RevSort s) {
 		super.sort(s);
 		boundary = hasRevSort(RevSort.BOUNDARY);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void sort(RevSort s, boolean use) {
 		super.sort(s, use);
@@ -259,7 +272,6 @@ public class ObjectWalk extends RevWalk {
 	 * Get the currently configured object filter.
 	 *
 	 * @return the current filter. Never null as a filter is always needed.
-	 *
 	 * @since 4.0
 	 */
 	public ObjectFilter getObjectFilter() {
@@ -267,9 +279,9 @@ public class ObjectWalk extends RevWalk {
 	}
 
 	/**
-	 * Set the object filter for this walker.  This filter affects the objects
-	 * visited by {@link #nextObject()}.  It does not affect the commits
-	 * listed by {@link #next()}.
+	 * Set the object filter for this walker. This filter affects the objects
+	 * visited by {@link #nextObject()}. It does not affect the commits listed
+	 * by {@link #next()}.
 	 * <p>
 	 * If the filter returns false for an object, then that object is skipped
 	 * and objects reachable from it are not enqueued to be walked recursively.
@@ -277,9 +289,9 @@ public class ObjectWalk extends RevWalk {
 	 * are known to be uninteresting.
 	 *
 	 * @param newFilter
-	 *            the new filter. If null the special {@link ObjectFilter#ALL}
+	 *            the new filter. If null the special
+	 *            {@link org.eclipse.jgit.revwalk.filter.ObjectFilter#ALL}
 	 *            filter will be used instead, as it matches every object.
-	 *
 	 * @since 4.0
 	 */
 	public void setObjectFilter(ObjectFilter newFilter) {
@@ -287,6 +299,7 @@ public class ObjectWalk extends RevWalk {
 		objectFilter = newFilter != null ? newFilter : ObjectFilter.ALL;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevCommit next() throws MissingObjectException,
 			IncorrectObjectTypeException, IOException {
@@ -316,14 +329,14 @@ public class ObjectWalk extends RevWalk {
 	 * Pop the next most recent object.
 	 *
 	 * @return next most recent object; null if traversal is over.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             one or or more of the next objects are not available from the
 	 *             object database, but were thought to be candidates for
 	 *             traversal. This usually indicates a broken link.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             one or or more of the objects in a tree do not match the type
 	 *             indicated.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevObject nextObject() throws MissingObjectException,
@@ -520,14 +533,14 @@ public class ObjectWalk extends RevWalk {
 	 * exception if there is a connectivity problem. The exception message
 	 * provides some detail about the connectivity failure.
 	 *
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             one or or more of the next objects are not available from the
 	 *             object database, but were thought to be candidates for
 	 *             traversal. This usually indicates a broken link.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             one or or more of the objects in a tree do not match the type
 	 *             indicated.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void checkConnectivity() throws MissingObjectException,
@@ -618,14 +631,22 @@ public class ObjectWalk extends RevWalk {
 		return hash;
 	}
 
-	/** @return the internal buffer holding the current path. */
+	/**
+	 * Get the internal buffer holding the current path.
+	 *
+	 * @return the internal buffer holding the current path.
+	 */
 	public byte[] getPathBuffer() {
 		if (pathLen == 0)
 			pathLen = updatePathBuf(currVisit);
 		return pathBuf;
 	}
 
-	/** @return length of the path in {@link #getPathBuffer()}. */
+	/**
+	 * Get length of the path in {@link #getPathBuffer()}.
+	 *
+	 * @return length of the path in {@link #getPathBuffer()}.
+	 */
 	public int getPathLength() {
 		if (pathLen == 0)
 			pathLen = updatePathBuf(currVisit);
@@ -667,6 +688,7 @@ public class ObjectWalk extends RevWalk {
 		pathBuf = newBuf;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void dispose() {
 		super.dispose();
@@ -675,6 +697,7 @@ public class ObjectWalk extends RevWalk {
 		freeVisit = null;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	protected void reset(final int retainFlags) {
 		super.reset(retainFlags);

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RenameCallback.java

@@ -46,8 +46,9 @@ import org.eclipse.jgit.diff.DiffEntry;
 
 /**
  * An instance of this class can be used in conjunction with a
- * {@link FollowFilter}. Whenever a rename has been detected during a revision
- * walk, it will be reported here.
+ * {@link org.eclipse.jgit.revwalk.FollowFilter}. Whenever a rename has been
+ * detected during a revision walk, it will be reported here.
+ *
  * @see FollowFilter#setRenameCallback(RenameCallback)
  */
 public abstract class RenameCallback {

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevBlob.java

@@ -52,7 +52,9 @@ import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.lib.AnyObjectId;
 import org.eclipse.jgit.lib.Constants;
 
-/** A binary file, or a symbolic link. */
+/**
+ * A binary file, or a symbolic link.
+ */
 public class RevBlob extends RevObject {
 	/**
 	 * Create a new blob reference.
@@ -64,6 +66,7 @@ public class RevBlob extends RevObject {
 		super(id);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public final int getType() {
 		return Constants.OBJ_BLOB;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevCommit.java

@@ -66,7 +66,9 @@ import org.eclipse.jgit.lib.PersonIdent;
 import org.eclipse.jgit.util.RawParseUtils;
 import org.eclipse.jgit.util.StringUtils;
 
-/** A commit reference to a commit in the DAG. */
+/**
+ * A commit reference to a commit in the DAG.
+ */
 public class RevCommit extends RevObject {
 	private static final int STACK_DEPTH = 500;
 
@@ -79,7 +81,8 @@ public class RevCommit extends RevObject {
 	 * will not have their headers loaded.
 	 *
 	 * Applications are discouraged from using this API. Callers usually need
-	 * more than one commit. Use {@link RevWalk#parseCommit(AnyObjectId)} to
+	 * more than one commit. Use
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseCommit(AnyObjectId)} to
 	 * obtain a RevCommit from an existing repository.
 	 *
 	 * @param raw
@@ -115,7 +118,7 @@ public class RevCommit extends RevObject {
 	 *            modified by the caller.
 	 * @return the parsed commit, in an isolated revision pool that is not
 	 *         available to the caller.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             in case of RevWalk initialization fails
 	 */
 	public static RevCommit parse(RevWalk rw, byte[] raw) throws IOException {
@@ -220,6 +223,7 @@ public class RevCommit extends RevObject {
 		flags |= PARSED;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public final int getType() {
 		return Constants.OBJ_COMMIT;
@@ -315,7 +319,7 @@ public class RevCommit extends RevObject {
 	/**
 	 * Time from the "committer " line of the buffer.
 	 *
-	 * @return time, expressed as seconds since the epoch.
+	 * @return commit time
 	 */
 	public final int getCommitTime() {
 		return commitTime;
@@ -346,7 +350,7 @@ public class RevCommit extends RevObject {
 	 *            parent index to obtain. Must be in the range 0 through
 	 *            {@link #getParentCount()}-1.
 	 * @return the specified parent.
-	 * @throws ArrayIndexOutOfBoundsException
+	 * @throws java.lang.ArrayIndexOutOfBoundsException
 	 *             an invalid parent index was specified.
 	 */
 	public final RevCommit getParent(final int nth) {
@@ -394,9 +398,10 @@ public class RevCommit extends RevObject {
 	 * should cache the return value for as long as necessary to use all
 	 * information from it.
 	 * <p>
-	 * RevFilter implementations should try to use {@link RawParseUtils} to scan
-	 * the {@link #getRawBuffer()} instead, as this will allow faster evaluation
-	 * of commits.
+	 * RevFilter implementations should try to use
+	 * {@link org.eclipse.jgit.util.RawParseUtils} to scan the
+	 * {@link #getRawBuffer()} instead, as this will allow faster evaluation of
+	 * commits.
 	 *
 	 * @return identity of the author (name, email) and the time the commit was
 	 *         made by the author; null if no author line was found.
@@ -420,9 +425,10 @@ public class RevCommit extends RevObject {
 	 * should cache the return value for as long as necessary to use all
 	 * information from it.
 	 * <p>
-	 * RevFilter implementations should try to use {@link RawParseUtils} to scan
-	 * the {@link #getRawBuffer()} instead, as this will allow faster evaluation
-	 * of commits.
+	 * RevFilter implementations should try to use
+	 * {@link org.eclipse.jgit.util.RawParseUtils} to scan the
+	 * {@link #getRawBuffer()} instead, as this will allow faster evaluation of
+	 * commits.
 	 *
 	 * @return identity of the committer (name, email) and the time the commit
 	 *         was made by the committer; null if no committer line was found.
@@ -654,7 +660,7 @@ public class RevCommit extends RevObject {
 	 * time in {@link #getCommitTime()}. Accessing other properties such as
 	 * {@link #getAuthorIdent()}, {@link #getCommitterIdent()} or either message
 	 * function requires reloading the buffer by invoking
-	 * {@link RevWalk#parseBody(RevObject)}.
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseBody(RevObject)}.
 	 *
 	 * @since 4.0
 	 */
@@ -662,6 +668,7 @@ public class RevCommit extends RevObject {
 		buffer = null;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		final StringBuilder s = new StringBuilder();

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevCommitList.java

@@ -50,7 +50,7 @@ import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.revwalk.filter.RevFilter;
 
 /**
- * An ordered list of {@link RevCommit} subclasses.
+ * An ordered list of {@link org.eclipse.jgit.revwalk.RevCommit} subclasses.
  *
  * @param <E>
  *            type of subclass of RevCommit the list is storing.
@@ -58,6 +58,7 @@ import org.eclipse.jgit.revwalk.filter.RevFilter;
 public class RevCommitList<E extends RevCommit> extends RevObjectList<E> {
 	private RevWalk walker;
 
+	/** {@inheritDoc} */
 	@Override
 	public void clear() {
 		super.clear();
@@ -77,15 +78,15 @@ public class RevCommitList<E extends RevCommit> extends RevObjectList<E> {
 	 * @param flag
 	 *            the flag to apply (or remove). Applications are responsible
 	 *            for allocating this flag from the source RevWalk.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             revision filter needed to read additional objects, but an
 	 *             error occurred while reading the pack files or loose objects
 	 *             of the repository.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             revision filter needed to read additional objects, but an
 	 *             object was not of the correct type. Repository corruption may
 	 *             have occurred.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             revision filter needed to read additional objects, but an
 	 *             object that should be present was not found. Repository
 	 *             corruption may have occurred.
@@ -117,15 +118,15 @@ public class RevCommitList<E extends RevCommit> extends RevObjectList<E> {
 	 *            last commit within the list to end testing at, exclusive. If
 	 *            smaller than or equal to <code>rangeBegin</code> then no
 	 *            commits will be tested.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             revision filter needed to read additional objects, but an
 	 *             error occurred while reading the pack files or loose objects
 	 *             of the repository.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             revision filter needed to read additional objects, but an
 	 *             object was not of the correct type. Repository corruption may
 	 *             have occurred.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             revision filter needed to read additional objects, but an
 	 *             object that should be present was not found. Repository
 	 *             corruption may have occurred.
@@ -290,12 +291,12 @@ public class RevCommitList<E extends RevCommit> extends RevObjectList<E> {
 	 * @param highMark
 	 *            number of commits the caller wants this list to contain when
 	 *            the fill operation is complete.
-	 * @throws IOException
-	 *             see {@link RevWalk#next()}
-	 * @throws IncorrectObjectTypeException
-	 *             see {@link RevWalk#next()}
-	 * @throws MissingObjectException
-	 *             see {@link RevWalk#next()}
+	 * @throws java.io.IOException
+	 *             see {@link org.eclipse.jgit.revwalk.RevWalk#next()}
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
+	 *             see {@link org.eclipse.jgit.revwalk.RevWalk#next()}
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
+	 *             see {@link org.eclipse.jgit.revwalk.RevWalk#next()}
 	 */
 	@SuppressWarnings("unchecked")
 	public void fillTo(final int highMark) throws MissingObjectException,
@@ -355,12 +356,12 @@ public class RevCommitList<E extends RevCommit> extends RevObjectList<E> {
 	 *            contain when the fill operation is complete. If highMark is 0
 	 *            the walk is pumped until the specified commit or the end of
 	 *            the walk is reached.
-	 * @throws IOException
-	 *             see {@link RevWalk#next()}
-	 * @throws IncorrectObjectTypeException
-	 *             see {@link RevWalk#next()}
-	 * @throws MissingObjectException
-	 *             see {@link RevWalk#next()}
+	 * @throws java.io.IOException
+	 *             see {@link org.eclipse.jgit.revwalk.RevWalk#next()}
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
+	 *             see {@link org.eclipse.jgit.revwalk.RevWalk#next()}
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
+	 *             see {@link org.eclipse.jgit.revwalk.RevWalk#next()}
 	 */
 	@SuppressWarnings("unchecked")
 	public void fillTo(final RevCommit commitToLoad, int highMark)

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevFlag.java

@@ -48,9 +48,10 @@ import java.text.MessageFormat;
 import org.eclipse.jgit.internal.JGitText;
 
 /**
- * Application level mark bit for {@link RevObject}s.
+ * Application level mark bit for {@link org.eclipse.jgit.revwalk.RevObject}s.
  * <p>
- * To create a flag use {@link RevWalk#newFlag(String)}.
+ * To create a flag use
+ * {@link org.eclipse.jgit.revwalk.RevWalk#newFlag(String)}.
  */
 public class RevFlag {
 	/**
@@ -99,6 +100,7 @@ public class RevFlag {
 		return walker;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		return name;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevFlagSet.java

@@ -50,7 +50,8 @@ import java.util.Iterator;
 import java.util.List;
 
 /**
- * Multiple application level mark bits for {@link RevObject}s.
+ * Multiple application level mark bits for
+ * {@link org.eclipse.jgit.revwalk.RevObject}s.
  *
  * @see RevFlag
  */
@@ -59,7 +60,9 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 
 	private final List<RevFlag> active;
 
-	/** Create an empty set of flags. */
+	/**
+	 * Create an empty set of flags.
+	 */
 	public RevFlagSet() {
 		active = new ArrayList<>();
 	}
@@ -86,6 +89,7 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 		addAll(s);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean contains(final Object o) {
 		if (o instanceof RevFlag)
@@ -93,6 +97,7 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 		return false;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean containsAll(final Collection<?> c) {
 		if (c instanceof RevFlagSet) {
@@ -102,6 +107,7 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 		return super.containsAll(c);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean add(final RevFlag flag) {
 		if ((mask & flag.mask) != 0)
@@ -114,6 +120,7 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 		return true;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean remove(final Object o) {
 		final RevFlag flag = (RevFlag) o;
@@ -126,6 +133,7 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 		return true;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public Iterator<RevFlag> iterator() {
 		final Iterator<RevFlag> i = active.iterator();
@@ -150,6 +158,7 @@ public class RevFlagSet extends AbstractSet<RevFlag> {
 		};
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public int size() {
 		return active.size();

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevObject.java

@@ -52,7 +52,9 @@ import org.eclipse.jgit.lib.Constants;
 import org.eclipse.jgit.lib.ObjectId;
 import org.eclipse.jgit.lib.ObjectIdOwnerMap;
 
-/** Base object type accessed during revision walking. */
+/**
+ * Base object type accessed during revision walking.
+ */
 public abstract class RevObject extends ObjectIdOwnerMap.Entry {
 	static final int PARSED = 1;
 
@@ -69,7 +71,7 @@ public abstract class RevObject extends ObjectIdOwnerMap.Entry {
 			IncorrectObjectTypeException, IOException;
 
 	/**
-	 * Get Git object type. See {@link Constants}.
+	 * Get Git object type. See {@link org.eclipse.jgit.lib.Constants}.
 	 *
 	 * @return object type
 	 */
@@ -163,6 +165,7 @@ public abstract class RevObject extends ObjectIdOwnerMap.Entry {
 		flags &= ~set.mask;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		final StringBuilder s = new StringBuilder();
@@ -175,6 +178,8 @@ public abstract class RevObject extends ObjectIdOwnerMap.Entry {
 	}
 
 	/**
+	 * Append a debug description of core RevFlags to a buffer.
+	 *
 	 * @param s
 	 *            buffer to append a debug description of core RevFlags onto.
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevObjectList.java

@@ -51,7 +51,7 @@ import java.util.AbstractList;
 import org.eclipse.jgit.internal.JGitText;
 
 /**
- * An ordered list of {@link RevObject} subclasses.
+ * An ordered list of {@link org.eclipse.jgit.revwalk.RevObject} subclasses.
  *
  * @param <E>
  *            type of subclass of RevObject the list is storing.
@@ -73,11 +73,14 @@ public class RevObjectList<E extends RevObject> extends AbstractList<E> {
 	/** Current number of elements in the list. */
 	protected int size = 0;
 
-	/** Create an empty object list. */
+	/**
+	 * Create an empty object list.
+	 */
 	public RevObjectList() {
 		// Initialized above.
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void add(final int index, final E element) {
 		if (index != size)
@@ -88,6 +91,7 @@ public class RevObjectList<E extends RevObject> extends AbstractList<E> {
 		size++;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	@SuppressWarnings("unchecked")
 	public E set(int index, E element) {
@@ -109,6 +113,7 @@ public class RevObjectList<E extends RevObject> extends AbstractList<E> {
 		return (E) old;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	@SuppressWarnings("unchecked")
 	public E get(int index) {
@@ -123,11 +128,13 @@ public class RevObjectList<E extends RevObject> extends AbstractList<E> {
 		return s != null ? (E) s.contents[index] : null;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public int size() {
 		return size;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public void clear() {
 		contents = new Block(0);

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevSort.java

@@ -44,7 +44,10 @@
 
 package org.eclipse.jgit.revwalk;
 
-/** Sorting strategies supported by {@link RevWalk} and {@link ObjectWalk}. */
+/**
+ * Sorting strategies supported by {@link org.eclipse.jgit.revwalk.RevWalk} and
+ * {@link org.eclipse.jgit.revwalk.ObjectWalk}.
+ */
 public enum RevSort {
 	/**
 	 * No specific sorting is requested.

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevTag.java

@@ -64,7 +64,9 @@ import org.eclipse.jgit.util.MutableInteger;
 import org.eclipse.jgit.util.RawParseUtils;
 import org.eclipse.jgit.util.StringUtils;
 
-/** An annotated tag. */
+/**
+ * An annotated tag.
+ */
 public class RevTag extends RevObject {
 	/**
 	 * Parse an annotated tag from its canonical format.
@@ -75,14 +77,15 @@ public class RevTag extends RevObject {
 	 * not have its headers loaded.
 	 *
 	 * Applications are discouraged from using this API. Callers usually need
-	 * more than one object. Use {@link RevWalk#parseTag(AnyObjectId)} to obtain
+	 * more than one object. Use
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseTag(AnyObjectId)} to obtain
 	 * a RevTag from an existing repository.
 	 *
 	 * @param raw
 	 *            the canonical formatted tag to be parsed.
 	 * @return the parsed tag, in an isolated revision pool that is not
 	 *         available to the caller.
-	 * @throws CorruptObjectException
+	 * @throws org.eclipse.jgit.errors.CorruptObjectException
 	 *             the tag contains a malformed header that cannot be handled.
 	 */
 	public static RevTag parse(byte[] raw) throws CorruptObjectException {
@@ -109,7 +112,7 @@ public class RevTag extends RevObject {
 	 *            modified by the caller.
 	 * @return the parsed tag, in an isolated revision pool that is not
 	 *         available to the caller.
-	 * @throws CorruptObjectException
+	 * @throws org.eclipse.jgit.errors.CorruptObjectException
 	 *             the tag contains a malformed header that cannot be handled.
 	 */
 	public static RevTag parse(RevWalk rw, byte[] raw)
@@ -173,6 +176,7 @@ public class RevTag extends RevObject {
 		flags |= PARSED;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public final int getType() {
 		return Constants.OBJ_TAG;
@@ -261,12 +265,15 @@ public class RevTag extends RevObject {
 	 * Get a reference to the object this tag was placed on.
 	 * <p>
 	 * Note that the returned object has only been looked up (see
-	 * {@link RevWalk#lookupAny(AnyObjectId, int)}. To access the contents it
-	 * needs to be parsed, see {@link RevWalk#parseHeaders(RevObject)} and
-	 * {@link RevWalk#parseBody(RevObject)}.
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#lookupAny(AnyObjectId, int)}. To
+	 * access the contents it needs to be parsed, see
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseHeaders(RevObject)} and
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseBody(RevObject)}.
 	 * <p>
-	 * As an alternative, use {@link RevWalk#peel(RevObject)} and pass this
-	 * {@link RevTag} to peel it until the first non-tag object.
+	 * As an alternative, use
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#peel(RevObject)} and pass this
+	 * {@link org.eclipse.jgit.revwalk.RevTag} to peel it until the first
+	 * non-tag object.
 	 *
 	 * @return object this tag refers to (only looked up, not parsed)
 	 */
@@ -290,7 +297,7 @@ public class RevTag extends RevObject {
 	 * only the {@link #getObject()} pointer and {@link #getTagName()}.
 	 * Accessing other properties such as {@link #getTaggerIdent()} or either
 	 * message function requires reloading the buffer by invoking
-	 * {@link RevWalk#parseBody(RevObject)}.
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#parseBody(RevObject)}.
 	 *
 	 * @since 4.0
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevTree.java

@@ -52,7 +52,9 @@ import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.lib.AnyObjectId;
 import org.eclipse.jgit.lib.Constants;
 
-/** A reference to a tree of subtrees/files. */
+/**
+ * A reference to a tree of subtrees/files.
+ */
 public class RevTree extends RevObject {
 	/**
 	 * Create a new tree reference.
@@ -64,6 +66,7 @@ public class RevTree extends RevObject {
 		super(id);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public final int getType() {
 		return Constants.OBJ_TREE;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevWalk.java

@@ -84,10 +84,12 @@ import org.eclipse.jgit.treewalk.filter.TreeFilter;
  * usage of a RevWalk instance to a single thread, or implement their own
  * synchronization at a higher level.
  * <p>
- * Multiple simultaneous RevWalk instances per {@link Repository} are permitted,
- * even from concurrent threads. Equality of {@link RevCommit}s from two
- * different RevWalk instances is never true, even if their {@link ObjectId}s
- * are equal (and thus they describe the same commit).
+ * Multiple simultaneous RevWalk instances per
+ * {@link org.eclipse.jgit.lib.Repository} are permitted, even from concurrent
+ * threads. Equality of {@link org.eclipse.jgit.revwalk.RevCommit}s from two
+ * different RevWalk instances is never true, even if their
+ * {@link org.eclipse.jgit.lib.ObjectId}s are equal (and thus they describe the
+ * same commit).
  * <p>
  * The offered iterator is over the list of RevCommits described by the
  * configuration of this instance. Applications should restrict themselves to
@@ -236,12 +238,18 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 		this.closeReader = closeReader;
 	}
 
-	/** @return the reader this walker is using to load objects. */
+	/**
+	 * Get the reader this walker is using to load objects.
+	 *
+	 * @return the reader this walker is using to load objects.
+	 */
 	public ObjectReader getObjectReader() {
 		return reader;
 	}
 
 	/**
+	 * {@inheritDoc}
+	 * <p>
 	 * Release any resources used by this walker's reader.
 	 * <p>
 	 * A walker that has been released can be used again, but may need to be
@@ -272,17 +280,17 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param c
 	 *            the commit to start traversing from. The commit passed must be
 	 *            from this same revision walker.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the commit supplied is not available from the object
 	 *             database. This usually indicates the supplied commit is
 	 *             invalid, but the reference was constructed during an earlier
 	 *             invocation to {@link #lookupCommit(AnyObjectId)}.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the object was not parsed yet and it was discovered during
 	 *             parsing that it is not actually a commit. This usually
 	 *             indicates the caller supplied a non-commit SHA-1 to
 	 *             {@link #lookupCommit(AnyObjectId)}.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void markStart(final RevCommit c) throws MissingObjectException,
@@ -302,17 +310,17 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param list
 	 *            commits to start traversing from. The commits passed must be
 	 *            from this same revision walker.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             one of the commits supplied is not available from the object
 	 *             database. This usually indicates the supplied commit is
 	 *             invalid, but the reference was constructed during an earlier
 	 *             invocation to {@link #lookupCommit(AnyObjectId)}.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the object was not parsed yet and it was discovered during
 	 *             parsing that it is not actually a commit. This usually
 	 *             indicates the caller supplied a non-commit SHA-1 to
 	 *             {@link #lookupCommit(AnyObjectId)}.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void markStart(final Collection<RevCommit> list)
@@ -342,17 +350,17 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param c
 	 *            the commit to start traversing from. The commit passed must be
 	 *            from this same revision walker.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the commit supplied is not available from the object
 	 *             database. This usually indicates the supplied commit is
 	 *             invalid, but the reference was constructed during an earlier
 	 *             invocation to {@link #lookupCommit(AnyObjectId)}.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the object was not parsed yet and it was discovered during
 	 *             parsing that it is not actually a commit. This usually
 	 *             indicates the caller supplied a non-commit SHA-1 to
 	 *             {@link #lookupCommit(AnyObjectId)}.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void markUninteresting(final RevCommit c)
@@ -383,14 +391,14 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @return true if there is a path directly from <code>tip</code> to
 	 *         <code>base</code> (and thus <code>base</code> is fully merged
 	 *         into <code>tip</code>); false otherwise.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             one or or more of the next commit's parents are not available
 	 *             from the object database, but were thought to be candidates
 	 *             for traversal. This usually indicates a broken link.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             one or or more of the next commit's parents are not actually
 	 *             commit objects.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public boolean isMergedInto(final RevCommit base, final RevCommit tip)
@@ -420,14 +428,14 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Pop the next most recent commit.
 	 *
 	 * @return next most recent commit; null if traversal is over.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             one or or more of the next commit's parents are not available
 	 *             from the object database, but were thought to be candidates
 	 *             for traversal. This usually indicates a broken link.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             one or or more of the next commit's parents are not actually
 	 *             commit objects.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevCommit next() throws MissingObjectException,
@@ -439,7 +447,8 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Obtain the sort types applied to the commits returned.
 	 *
 	 * @return the sorting strategies employed. At least one strategy is always
-	 *         used, but that strategy may be {@link RevSort#NONE}.
+	 *         used, but that strategy may be
+	 *         {@link org.eclipse.jgit.revwalk.RevSort#NONE}.
 	 */
 	public EnumSet<RevSort> getRevSort() {
 		return sorting.clone();
@@ -475,8 +484,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Add or remove a sorting strategy for the returned commits.
 	 * <p>
 	 * Multiple strategies can be applied at once, in which case some strategies
-	 * may take precedence over others. As an example, {@link RevSort#TOPO} must
-	 * take precedence over {@link RevSort#COMMIT_TIME_DESC}, otherwise it
+	 * may take precedence over others. As an example,
+	 * {@link org.eclipse.jgit.revwalk.RevSort#TOPO} must take precedence over
+	 * {@link org.eclipse.jgit.revwalk.RevSort#COMMIT_TIME_DESC}, otherwise it
 	 * cannot enforce its ordering.
 	 *
 	 * @param s
@@ -518,12 +528,14 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Note that filters are not thread-safe and may not be shared by concurrent
 	 * RevWalk instances. Every RevWalk must be supplied its own unique filter,
 	 * unless the filter implementation specifically states it is (and always
-	 * will be) thread-safe. Callers may use {@link RevFilter#clone()} to create
-	 * a unique filter tree for this RevWalk instance.
+	 * will be) thread-safe. Callers may use
+	 * {@link org.eclipse.jgit.revwalk.filter.RevFilter#clone()} to create a
+	 * unique filter tree for this RevWalk instance.
 	 *
 	 * @param newFilter
-	 *            the new filter. If null the special {@link RevFilter#ALL}
-	 *            filter will be used instead, as it matches every commit.
+	 *            the new filter. If null the special
+	 *            {@link org.eclipse.jgit.revwalk.filter.RevFilter#ALL} filter
+	 *            will be used instead, as it matches every commit.
 	 * @see org.eclipse.jgit.revwalk.filter.AndRevFilter
 	 * @see org.eclipse.jgit.revwalk.filter.OrRevFilter
 	 */
@@ -536,7 +548,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Get the tree filter used to simplify commits by modified paths.
 	 *
 	 * @return the current filter. Never null as a filter is always needed. If
-	 *         no filter is being applied {@link TreeFilter#ALL} is returned.
+	 *         no filter is being applied
+	 *         {@link org.eclipse.jgit.treewalk.filter.TreeFilter#ALL} is
+	 *         returned.
 	 */
 	public TreeFilter getTreeFilter() {
 		return treeFilter;
@@ -545,20 +559,23 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	/**
 	 * Set the tree filter used to simplify commits by modified paths.
 	 * <p>
-	 * If null or {@link TreeFilter#ALL} the path limiter is removed. Commits
-	 * will not be simplified.
+	 * If null or {@link org.eclipse.jgit.treewalk.filter.TreeFilter#ALL} the
+	 * path limiter is removed. Commits will not be simplified.
 	 * <p>
-	 * If non-null and not {@link TreeFilter#ALL} then the tree filter will be
-	 * installed. Commits will have their ancestry simplified to hide commits that
-	 * do not contain tree entries matched by the filter, unless
-	 * {@code setRewriteParents(false)} is called.
+	 * If non-null and not
+	 * {@link org.eclipse.jgit.treewalk.filter.TreeFilter#ALL} then the tree
+	 * filter will be installed. Commits will have their ancestry simplified to
+	 * hide commits that do not contain tree entries matched by the filter,
+	 * unless {@code setRewriteParents(false)} is called.
 	 * <p>
 	 * Usually callers should be inserting a filter graph including
-	 * {@link TreeFilter#ANY_DIFF} along with one or more
-	 * {@link org.eclipse.jgit.treewalk.filter.PathFilter} instances.
+	 * {@link org.eclipse.jgit.treewalk.filter.TreeFilter#ANY_DIFF} along with
+	 * one or more {@link org.eclipse.jgit.treewalk.filter.PathFilter}
+	 * instances.
 	 *
 	 * @param newFilter
-	 *            new filter. If null the special {@link TreeFilter#ALL} filter
+	 *            new filter. If null the special
+	 *            {@link org.eclipse.jgit.treewalk.filter.TreeFilter#ALL} filter
 	 *            will be used instead, as it matches everything.
 	 * @see org.eclipse.jgit.treewalk.filter.PathFilter
 	 */
@@ -571,9 +588,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Set whether to rewrite parent pointers when filtering by modified paths.
 	 * <p>
 	 * By default, when {@link #setTreeFilter(TreeFilter)} is called with non-
-	 * null and non-{@link TreeFilter#ALL} filter, commits will have their
-	 * ancestry simplified and parents rewritten to hide commits that do not match
-	 * the filter.
+	 * null and non-{@link org.eclipse.jgit.treewalk.filter.TreeFilter#ALL}
+	 * filter, commits will have their ancestry simplified and parents rewritten
+	 * to hide commits that do not match the filter.
 	 * <p>
 	 * This behavior can be bypassed by passing false to this method.
 	 *
@@ -596,8 +613,8 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * care and would prefer to discard the body of a commit as early as
 	 * possible, to reduce memory usage.
 	 * <p>
-	 * True by default on {@link RevWalk} and false by default for
-	 * {@link ObjectWalk}.
+	 * True by default on {@link org.eclipse.jgit.revwalk.RevWalk} and false by
+	 * default for {@link org.eclipse.jgit.revwalk.ObjectWalk}.
 	 *
 	 * @return true if the body should be retained; false it is discarded.
 	 */
@@ -608,14 +625,15 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	/**
 	 * Set whether or not the body of a commit or tag is retained.
 	 * <p>
-	 * If a body of a commit or tag is not retained, the application must
-	 * call {@link #parseBody(RevObject)} before the body can be safely
-	 * accessed through the type specific access methods.
+	 * If a body of a commit or tag is not retained, the application must call
+	 * {@link #parseBody(RevObject)} before the body can be safely accessed
+	 * through the type specific access methods.
 	 * <p>
-	 * True by default on {@link RevWalk} and false by default for
-	 * {@link ObjectWalk}.
+	 * True by default on {@link org.eclipse.jgit.revwalk.RevWalk} and false by
+	 * default for {@link org.eclipse.jgit.revwalk.ObjectWalk}.
 	 *
-	 * @param retain true to retain bodies; false to discard them early.
+	 * @param retain
+	 *            true to retain bodies; false to discard them early.
 	 */
 	public void setRetainBody(final boolean retain) {
 		retainBody = retain;
@@ -759,11 +777,11 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param id
 	 *            name of the commit object.
 	 * @return reference to the commit object. Never null.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the supplied commit does not exist.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the supplied id is not a commit or an annotated tag.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevCommit parseCommit(final AnyObjectId id)
@@ -786,11 +804,11 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 *            name of the tree object, or a commit or annotated tag that may
 	 *            reference a tree.
 	 * @return reference to the tree object. Never null.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the supplied tree does not exist.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the supplied id is not a tree, a commit or an annotated tag.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevTree parseTree(final AnyObjectId id)
@@ -820,11 +838,11 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param id
 	 *            name of the tag object.
 	 * @return reference to the tag object. Never null.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the supplied tag does not exist.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             the supplied id is not a tag or an annotated tag.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevTag parseTag(final AnyObjectId id) throws MissingObjectException,
@@ -847,9 +865,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param id
 	 *            name of the object.
 	 * @return reference to the object. Never null.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the supplied does not exist.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevObject parseAny(final AnyObjectId id)
@@ -916,8 +934,6 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	/**
 	 * Asynchronous object parsing.
 	 *
-	 * @param <T>
-	 *            any ObjectId type.
 	 * @param objectIds
 	 *            objects to open from the object store. The supplied collection
 	 *            must not be modified until the queue has finished.
@@ -1007,9 +1023,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 *
 	 * @param obj
 	 *            the object the caller needs to be parsed.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the supplied does not exist.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void parseHeaders(final RevObject obj)
@@ -1026,9 +1042,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 *
 	 * @param obj
 	 *            the object the caller needs to be parsed.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             the supplied does not exist.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public void parseBody(final RevObject obj)
@@ -1044,9 +1060,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @return If {@code obj} is not an annotated tag, {@code obj}. Otherwise
 	 *         the first non-tag object that {@code obj} references. The
 	 *         returned object's headers have been parsed.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             a referenced object cannot be found.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a pack file or loose object could not be read.
 	 */
 	public RevObject peel(RevObject obj) throws MissingObjectException,
@@ -1069,7 +1085,7 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * @param name
 	 *            description of the flag, primarily useful for debugging.
 	 * @return newly constructed flag instance.
-	 * @throws IllegalArgumentException
+	 * @throws java.lang.IllegalArgumentException
 	 *             too many flags have been reserved on this revision walker.
 	 */
 	public RevFlag newFlag(final String name) {
@@ -1308,6 +1324,8 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	}
 
 	/**
+	 * {@inheritDoc}
+	 * <p>
 	 * Returns an Iterator over the commits of this walker.
 	 * <p>
 	 * The returned iterator is only useful for one walk. If this RevWalk gets
@@ -1316,10 +1334,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	 * Applications must not use both the Iterator and the {@link #next()} API
 	 * at the same time. Pick one API and use that for the entire walk.
 	 * <p>
-	 * If a checked exception is thrown during the walk (see {@link #next()})
-	 * it is rethrown from the Iterator as a {@link RevWalkException}.
+	 * If a checked exception is thrown during the walk (see {@link #next()}) it
+	 * is rethrown from the Iterator as a {@link RevWalkException}.
 	 *
-	 * @return an iterator over this walker's commits.
 	 * @see RevWalkException
 	 */
 	@Override
@@ -1365,7 +1382,9 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 		};
 	}
 
-	/** Throws an exception if we have started producing output. */
+	/**
+	 * Throws an exception if we have started producing output.
+	 */
 	protected void assertNotStarted() {
 		if (isNotStarted())
 			return;
@@ -1377,7 +1396,8 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable {
 	}
 
 	/**
-	 * Create and return an {@link ObjectWalk} using the same objects.
+	 * Create and return an {@link org.eclipse.jgit.revwalk.ObjectWalk} using
+	 * the same objects.
 	 * <p>
 	 * Prior to using this method, the caller must reset this RevWalk to clean
 	 * any flags that were used during the last traversal.

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevWalkUtils.java

@@ -53,7 +53,7 @@ import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.lib.Ref;
 
 /**
- * Utility methods for {@link RevWalk}.
+ * Utility methods for {@link org.eclipse.jgit.revwalk.RevWalk}.
  */
 public final class RevWalkUtils {
 
@@ -67,9 +67,10 @@ public final class RevWalkUtils {
 	 * other words, count the number of commits that are in <code>start</code>,
 	 * but not in <code>end</code>.
 	 * <p>
-	 * Note that this method calls {@link RevWalk#reset()} at the beginning.
-	 * Also note that the existing rev filter on the walk is left as-is, so be
-	 * sure to set the right rev filter before calling this method.
+	 * Note that this method calls
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#reset()} at the beginning. Also
+	 * note that the existing rev filter on the walk is left as-is, so be sure
+	 * to set the right rev filter before calling this method.
 	 *
 	 * @param walk
 	 *            the rev walk to use
@@ -78,11 +79,10 @@ public final class RevWalkUtils {
 	 * @param end
 	 *            the commit where counting should end, or null if counting
 	 *            should be done until there are no more commits
-	 *
 	 * @return the number of commits
-	 * @throws MissingObjectException
-	 * @throws IncorrectObjectTypeException
-	 * @throws IOException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
+	 * @throws java.io.IOException
 	 */
 	public static int count(final RevWalk walk, final RevCommit start,
 			final RevCommit end) throws MissingObjectException,
@@ -96,9 +96,10 @@ public final class RevWalkUtils {
 	 * Find of commits that are in <code>start</code>, but not in
 	 * <code>end</code>.
 	 * <p>
-	 * Note that this method calls {@link RevWalk#reset()} at the beginning.
-	 * Also note that the existing rev filter on the walk is left as-is, so be
-	 * sure to set the right rev filter before calling this method.
+	 * Note that this method calls
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#reset()} at the beginning. Also
+	 * note that the existing rev filter on the walk is left as-is, so be sure
+	 * to set the right rev filter before calling this method.
 	 *
 	 * @param walk
 	 *            the rev walk to use
@@ -108,9 +109,9 @@ public final class RevWalkUtils {
 	 *            the commit where counting should end, or null if counting
 	 *            should be done until there are no more commits
 	 * @return the commits found
-	 * @throws MissingObjectException
-	 * @throws IncorrectObjectTypeException
-	 * @throws IOException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
+	 * @throws java.io.IOException
 	 */
 	public static List<RevCommit> find(final RevWalk walk,
 			final RevCommit start, final RevCommit end)
@@ -131,7 +132,8 @@ public final class RevWalkUtils {
 	 * Find the list of branches a given commit is reachable from when following
 	 * parent.s
 	 * <p>
-	 * Note that this method calls {@link RevWalk#reset()} at the beginning.
+	 * Note that this method calls
+	 * {@link org.eclipse.jgit.revwalk.RevWalk#reset()} at the beginning.
 	 * <p>
 	 * In order to improve performance this method assumes clock skew among
 	 * committers is never larger than 24 hours.
@@ -143,9 +145,9 @@ public final class RevWalkUtils {
 	 * @param refs
 	 *            the set of branches we want to see reachability from
 	 * @return the list of branches a given commit is reachable from
-	 * @throws MissingObjectException
-	 * @throws IncorrectObjectTypeException
-	 * @throws IOException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
+	 * @throws java.io.IOException
 	 */
 	public static List<Ref> findBranchesReachableFrom(RevCommit commit,
 			RevWalk revWalk, Collection<Ref> refs)

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/TreeRevFilter.java

@@ -60,10 +60,12 @@ import org.eclipse.jgit.treewalk.TreeWalk;
 import org.eclipse.jgit.treewalk.filter.TreeFilter;
 
 /**
- * Filter applying a {@link TreeFilter} against changed paths in each commit.
+ * Filter applying a {@link org.eclipse.jgit.treewalk.filter.TreeFilter} against
+ * changed paths in each commit.
  * <p>
  * Each commit is differenced concurrently against all of its parents to look
- * for tree entries that are interesting to the {@link TreeFilter}.
+ * for tree entries that are interesting to the
+ * {@link org.eclipse.jgit.treewalk.filter.TreeFilter}.
  *
  * @since 3.5
  */
@@ -76,14 +78,15 @@ public class TreeRevFilter extends RevFilter {
 	private final TreeWalk pathFilter;
 
 	/**
-	 * Create a {@link RevFilter} from a {@link TreeFilter}.
+	 * Create a {@link org.eclipse.jgit.revwalk.filter.RevFilter} from a
+	 * {@link org.eclipse.jgit.treewalk.filter.TreeFilter}.
 	 *
 	 * @param walker
 	 *            walker used for reading trees.
 	 * @param t
-	 *            filter to compare against any changed paths in each commit. If a
-	 *            {@link FollowFilter}, will be replaced with a new filter
-	 *            following new paths after a rename.
+	 *            filter to compare against any changed paths in each commit. If
+	 *            a {@link org.eclipse.jgit.revwalk.FollowFilter}, will be
+	 *            replaced with a new filter following new paths after a rename.
 	 * @since 3.5
 	 */
 	public TreeRevFilter(final RevWalk walker, final TreeFilter t) {
@@ -121,11 +124,13 @@ public class TreeRevFilter extends RevFilter {
 		this.rewriteFlag = rewriteFlag;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		throw new UnsupportedOperationException();
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(final RevWalk walker, final RevCommit c)
 			throws StopWalkException, MissingObjectException,
@@ -260,6 +265,7 @@ public class TreeRevFilter extends RevFilter {
 		return false;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean requiresCommitBody() {
 		return false;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/AndRevFilter.java

@@ -57,9 +57,10 @@ import org.eclipse.jgit.revwalk.RevWalk;
  * Includes a commit only if all subfilters include the same commit.
  * <p>
  * Classic shortcut behavior is used, so evaluation of the
- * {@link RevFilter#include(RevWalk, RevCommit)} method stops as soon as a false
- * result is obtained. Applications can improve filtering performance by placing
- * faster filters that are more likely to reject a result earlier in the list.
+ * {@link org.eclipse.jgit.revwalk.filter.RevFilter#include(RevWalk, RevCommit)}
+ * method stops as soon as a false result is obtained. Applications can improve
+ * filtering performance by placing faster filters that are more likely to
+ * reject a result earlier in the list.
  */
 public abstract class AndRevFilter extends RevFilter {
 	/**

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/AuthorRevFilter.java

@@ -50,7 +50,9 @@ import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.util.RawCharSequence;
 import org.eclipse.jgit.util.RawParseUtils;
 
-/** Matches only commits whose author name matches the pattern. */
+/**
+ * Matches only commits whose author name matches the pattern.
+ */
 public class AuthorRevFilter {
 	/**
 	 * Create a new author filter.

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/CommitTimeRevFilter.java

@@ -53,7 +53,9 @@ import org.eclipse.jgit.errors.StopWalkException;
 import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.revwalk.RevWalk;
 
-/** Selects commits based upon the commit time field. */
+/**
+ * Selects commits based upon the commit time field.
+ */
 public abstract class CommitTimeRevFilter extends RevFilter {
 	/**
 	 * Create a new filter to select commits before a given date/time.
@@ -129,11 +131,13 @@ public abstract class CommitTimeRevFilter extends RevFilter {
 		when = (int) (ts / 1000);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		return this;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean requiresCommitBody() {
 		return false;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/CommitterRevFilter.java

@@ -50,7 +50,9 @@ import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.util.RawCharSequence;
 import org.eclipse.jgit.util.RawParseUtils;
 
-/** Matches only commits whose committer name matches the pattern. */
+/**
+ * Matches only commits whose committer name matches the pattern.
+ */
 public class CommitterRevFilter {
 	/**
 	 * Create a new committer filter.

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/MaxCountRevFilter.java

@@ -79,6 +79,7 @@ public class MaxCountRevFilter extends RevFilter {
 		this.maxCount = maxCount;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(RevWalk walker, RevCommit cmit)
 			throws StopWalkException, MissingObjectException,
@@ -89,6 +90,7 @@ public class MaxCountRevFilter extends RevFilter {
 		return true;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		return new MaxCountRevFilter(maxCount);

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/MessageRevFilter.java

@@ -50,7 +50,9 @@ import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.util.RawCharSequence;
 import org.eclipse.jgit.util.RawParseUtils;
 
-/** Matches only commits whose message matches the pattern. */
+/**
+ * Matches only commits whose message matches the pattern.
+ */
 public class MessageRevFilter {
 	/**
 	 * Create a message filter.

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/NotRevFilter.java

@@ -50,7 +50,9 @@ import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.revwalk.RevWalk;
 
-/** Includes a commit only if the subfilter does not include the commit. */
+/**
+ * Includes a commit only if the subfilter does not include the commit.
+ */
 public class NotRevFilter extends RevFilter {
 	/**
 	 * Create a filter that negates the result of another filter.
@@ -69,11 +71,13 @@ public class NotRevFilter extends RevFilter {
 		a = one;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter negate() {
 		return a;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(final RevWalk walker, final RevCommit c)
 			throws MissingObjectException, IncorrectObjectTypeException,
@@ -81,16 +85,19 @@ public class NotRevFilter extends RevFilter {
 		return !a.include(walker, c);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean requiresCommitBody() {
 		return a.requiresCommitBody();
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		return new NotRevFilter(a.clone());
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		return "NOT " + a.toString(); //$NON-NLS-1$

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/ObjectFilter.java

@@ -54,7 +54,8 @@ import org.eclipse.jgit.revwalk.ObjectWalk;
  * Selects interesting objects when walking.
  * <p>
  * Applications should install the filter on an ObjectWalk by
- * {@link ObjectWalk#setObjectFilter(ObjectFilter)} prior to starting traversal.
+ * {@link org.eclipse.jgit.revwalk.ObjectWalk#setObjectFilter(ObjectFilter)}
+ * prior to starting traversal.
  *
  * @since 4.0
  */
@@ -77,13 +78,13 @@ public abstract class ObjectFilter {
 	 * @param objid
 	 *            the object currently being tested.
 	 * @return {@code true} if the named object should be included in the walk.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             an object the filter needed to consult to determine its
 	 *             answer was missing
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             an object the filter needed to consult to determine its
 	 *             answer was of the wrong type
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             an object the filter needed to consult to determine its
 	 *             answer could not be read.
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/OrRevFilter.java

@@ -57,9 +57,10 @@ import org.eclipse.jgit.revwalk.RevWalk;
  * Includes a commit if any subfilters include the same commit.
  * <p>
  * Classic shortcut behavior is used, so evaluation of the
- * {@link RevFilter#include(RevWalk, RevCommit)} method stops as soon as a true
- * result is obtained. Applications can improve filtering performance by placing
- * faster filters that are more likely to accept a result earlier in the list.
+ * {@link org.eclipse.jgit.revwalk.filter.RevFilter#include(RevWalk, RevCommit)}
+ * method stops as soon as a true result is obtained. Applications can improve
+ * filtering performance by placing faster filters that are more likely to
+ * accept a result earlier in the list.
  */
 public abstract class OrRevFilter extends RevFilter {
 	/**

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/PatternMatchRevFilter.java

@@ -56,7 +56,9 @@ import org.eclipse.jgit.revwalk.RevCommit;
 import org.eclipse.jgit.revwalk.RevWalk;
 import org.eclipse.jgit.util.RawCharSequence;
 
-/** Abstract filter that searches text using extended regular expressions. */
+/**
+ * Abstract filter that searches text using extended regular expressions.
+ */
 public abstract class PatternMatchRevFilter extends RevFilter {
 	/**
 	 * Encode a string pattern for faster matching on byte arrays.
@@ -69,7 +71,7 @@ public abstract class PatternMatchRevFilter extends RevFilter {
 	 *            original pattern string supplied by the user or the
 	 *            application.
 	 * @return same pattern, but re-encoded to match our funny raw UTF-8
-	 *         character sequence {@link RawCharSequence}.
+	 *         character sequence {@link org.eclipse.jgit.util.RawCharSequence}.
 	 */
 	protected static final String forceToRaw(final String patternText) {
 		final byte[] b = Constants.encode(patternText);
@@ -97,7 +99,8 @@ public abstract class PatternMatchRevFilter extends RevFilter {
 	 *            should {@link #forceToRaw(String)} be applied to the pattern
 	 *            before compiling it?
 	 * @param flags
-	 *            flags from {@link Pattern} to control how matching performs.
+	 *            flags from {@link java.util.regex.Pattern} to control how
+	 *            matching performs.
 	 */
 	protected PatternMatchRevFilter(String pattern, final boolean innerString,
 			final boolean rawEncoding, final int flags) {
@@ -124,6 +127,7 @@ public abstract class PatternMatchRevFilter extends RevFilter {
 		return patternText;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(final RevWalk walker, final RevCommit cmit)
 			throws MissingObjectException, IncorrectObjectTypeException,
@@ -131,6 +135,7 @@ public abstract class PatternMatchRevFilter extends RevFilter {
 		return compiledPattern.reset(text(cmit)).matches();
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean requiresCommitBody() {
 		return true;
@@ -145,6 +150,7 @@ public abstract class PatternMatchRevFilter extends RevFilter {
 	 */
 	protected abstract CharSequence text(RevCommit cmit);
 
+	/** {@inheritDoc} */
 	@SuppressWarnings("nls")
 	@Override
 	public String toString() {

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/RevFilter.java

@@ -61,7 +61,8 @@ import org.eclipse.jgit.revwalk.RevWalk;
  * <code>OrRevFilter</code> to create complex boolean expressions.
  * <p>
  * Applications should install the filter on a RevWalk by
- * {@link RevWalk#setRevFilter(RevFilter)} prior to starting traversal.
+ * {@link org.eclipse.jgit.revwalk.RevWalk#setRevFilter(RevFilter)} prior to
+ * starting traversal.
  * <p>
  * Unless specifically noted otherwise a RevFilter implementation is not thread
  * safe and may not be shared by different RevWalk instances at the same time.
@@ -73,9 +74,12 @@ import org.eclipse.jgit.revwalk.RevWalk;
  * <p>
  * <b>Message filters:</b>
  * <ul>
- * <li>Author name/email: {@link AuthorRevFilter}</li>
- * <li>Committer name/email: {@link CommitterRevFilter}</li>
- * <li>Message body: {@link MessageRevFilter}</li>
+ * <li>Author name/email:
+ * {@link org.eclipse.jgit.revwalk.filter.AuthorRevFilter}</li>
+ * <li>Committer name/email:
+ * {@link org.eclipse.jgit.revwalk.filter.CommitterRevFilter}</li>
+ * <li>Message body:
+ * {@link org.eclipse.jgit.revwalk.filter.MessageRevFilter}</li>
  * </ul>
  *
  * <p>
@@ -88,9 +92,9 @@ import org.eclipse.jgit.revwalk.RevWalk;
  * <p>
  * <b>Boolean modifiers:</b>
  * <ul>
- * <li>AND: {@link AndRevFilter}</li>
- * <li>OR: {@link OrRevFilter}</li>
- * <li>NOT: {@link NotRevFilter}</li>
+ * <li>AND: {@link org.eclipse.jgit.revwalk.filter.AndRevFilter}</li>
+ * <li>OR: {@link org.eclipse.jgit.revwalk.filter.OrRevFilter}</li>
+ * <li>NOT: {@link org.eclipse.jgit.revwalk.filter.NotRevFilter}</li>
  * </ul>
  */
 public abstract class RevFilter {
@@ -241,7 +245,11 @@ public abstract class RevFilter {
 		return NotRevFilter.create(this);
 	}
 
-	/** @return true if the filter needs the commit body to be parsed. */
+	/**
+	 * Whether the filter needs the commit body to be parsed.
+	 *
+	 * @return true if the filter needs the commit body to be parsed.
+	 */
 	public boolean requiresCommitBody() {
 		// Assume true to be backward compatible with prior behavior.
 		return true;
@@ -258,19 +266,19 @@ public abstract class RevFilter {
 	 *            returns true from {@link #requiresCommitBody()}.
 	 * @return true to include this commit in the results; false to have this
 	 *         commit be omitted entirely from the results.
-	 * @throws StopWalkException
+	 * @throws org.eclipse.jgit.errors.StopWalkException
 	 *             the filter knows for certain that no additional commits can
 	 *             ever match, and the current commit doesn't match either. The
 	 *             walk is halted and no more results are provided.
-	 * @throws MissingObjectException
+	 * @throws org.eclipse.jgit.errors.MissingObjectException
 	 *             an object the filter needs to consult to determine its answer
 	 *             does not exist in the Git repository the walker is operating
 	 *             on. Filtering this commit is impossible without the object.
-	 * @throws IncorrectObjectTypeException
+	 * @throws org.eclipse.jgit.errors.IncorrectObjectTypeException
 	 *             an object the filter needed to consult was not of the
 	 *             expected object type. This usually indicates a corrupt
 	 *             repository, as an object link is referencing the wrong type.
-	 * @throws IOException
+	 * @throws java.io.IOException
 	 *             a loose object or pack file could not be read to obtain data
 	 *             necessary for the filter to make its decision.
 	 */
@@ -279,16 +287,17 @@ public abstract class RevFilter {
 			IncorrectObjectTypeException, IOException;
 
 	/**
+	 * {@inheritDoc}
+	 * <p>
 	 * Clone this revision filter, including its parameters.
 	 * <p>
 	 * This is a deep clone. If this filter embeds objects or other filters it
 	 * must also clone those, to ensure the instances do not share mutable data.
-	 *
-	 * @return another copy of this filter, suitable for another thread.
 	 */
 	@Override
 	public abstract RevFilter clone();
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		String n = getClass().getName();

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/RevFlagFilter.java

@@ -52,7 +52,9 @@ import org.eclipse.jgit.revwalk.RevFlag;
 import org.eclipse.jgit.revwalk.RevFlagSet;
 import org.eclipse.jgit.revwalk.RevWalk;
 
-/** Matches only commits with some/all RevFlags already set. */
+/**
+ * Matches only commits with some/all RevFlags already set.
+ */
 public abstract class RevFlagFilter extends RevFilter {
 	/**
 	 * Create a new filter that tests for a single flag.
@@ -123,11 +125,13 @@ public abstract class RevFlagFilter extends RevFilter {
 		flags = m;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		return this;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public String toString() {
 		return super.toString() + flags;

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/SkipRevFilter.java

@@ -78,6 +78,7 @@ public class SkipRevFilter extends RevFilter {
 		this.skip = skip;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(RevWalk walker, RevCommit cmit)
 			throws StopWalkException, MissingObjectException,
@@ -87,6 +88,7 @@ public class SkipRevFilter extends RevFilter {
 		return true;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		return new SkipRevFilter(skip);

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/filter/SubStringRevFilter.java

@@ -52,7 +52,9 @@ import org.eclipse.jgit.revwalk.RevWalk;
 import org.eclipse.jgit.util.RawCharSequence;
 import org.eclipse.jgit.util.RawSubStringPattern;
 
-/** Abstract filter that searches text using only substring search. */
+/**
+ * Abstract filter that searches text using only substring search.
+ */
 public abstract class SubStringRevFilter extends RevFilter {
 	/**
 	 * Can this string be safely handled by a substring filter?
@@ -60,7 +62,8 @@ public abstract class SubStringRevFilter extends RevFilter {
 	 * @param pattern
 	 *            the pattern text proposed by the user.
 	 * @return true if a substring filter can perform this pattern match; false
-	 *         if {@link PatternMatchRevFilter} must be used instead.
+	 *         if {@link org.eclipse.jgit.revwalk.filter.PatternMatchRevFilter}
+	 *         must be used instead.
 	 */
 	public static boolean safe(final String pattern) {
 		for (int i = 0; i < pattern.length(); i++) {
@@ -97,6 +100,7 @@ public abstract class SubStringRevFilter extends RevFilter {
 		pattern = new RawSubStringPattern(patternText);
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean include(final RevWalk walker, final RevCommit cmit)
 			throws MissingObjectException, IncorrectObjectTypeException,
@@ -104,6 +108,7 @@ public abstract class SubStringRevFilter extends RevFilter {
 		return pattern.match(text(cmit)) >= 0;
 	}
 
+	/** {@inheritDoc} */
 	@Override
 	public boolean requiresCommitBody() {
 		return true;
@@ -118,11 +123,13 @@ public abstract class SubStringRevFilter extends RevFilter {
 	 */
 	protected abstract RawCharSequence text(RevCommit cmit);
 
+	/** {@inheritDoc} */
 	@Override
 	public RevFilter clone() {
 		return this; // Typically we are actually thread-safe.
 	}
 
+	/** {@inheritDoc} */
 	@SuppressWarnings("nls")
 	@Override
 	public String toString() {