Fix remaining javadoc errors raised by doclint

For now ignore doclint "missing" warnings.

Change-Id: I0e5af7a757f4d92ffeeb113f30576a35414d6781
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

org.eclipse.jgit.junit.http/src/org/eclipse/jgit/junit/http/HttpTestCase.java

@@ -92,7 +92,7 @@ public abstract class HttpTestCase extends LocalDiskRepositoryTestCase {
 	}
 
 	/**
-	 * Create the {@linkAppServer}.This default implementation creates a server
+	 * Create the {@link AppServer}.This default implementation creates a server
 	 * without SSLsupport listening for HTTP connections on a dynamically chosen
 	 * port, which can be gotten once the server has been started via its
 	 * {@link org.eclipse.jgit.junit.http.AppServer#getPort()} method.

org.eclipse.jgit.lfs.server/src/org/eclipse/jgit/lfs/server/Response.java

@@ -46,11 +46,10 @@ import java.util.List;
 import java.util.Map;
 
 /**
- * POJOs for Gson serialization/deserialization
+ * POJOs for Gson serialization/de-serialization.
  *
- * See
- * {@link <a href="https://github.com/github/git-lfs/tree/master/docs/api">LFS
- * API specification</a>}
+ * See the <a href="https://github.com/github/git-lfs/tree/master/docs/api">LFS
+ * API specification</a>
  *
  * @since 4.3
  */

org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/CleanFilter.java

@@ -66,7 +66,7 @@ import org.eclipse.jgit.util.FileUtils;
  * content with content of a so-called LFS pointer file. The pointer file
  * content will then be added to the git repository. Additionally this filter
  * writes the original content in a so-called 'media file' to '.git/lfs/objects/
- * <first-two-characters-of-contentid>/<rest-of-contentid>'
+ * &lt;first-two-characters-of-contentid&gt;/&lt;rest-of-contentid&gt;'
  *
  * @see <a href="https://github.com/github/git-lfs/blob/master/docs/spec.md">Git
  *      LFS Specification</a>

org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/Lfs.java

@@ -49,7 +49,7 @@ import java.nio.file.Path;
 import org.eclipse.jgit.lfs.lib.AnyLongObjectId;
 
 /**
- * Class which represents the lfs folder hierarchy inside a .git folder
+ * Class which represents the lfs folder hierarchy inside a {@code .git} folder
  *
  * @since 4.6
  */
@@ -64,7 +64,8 @@ public class Lfs {
 	 * Constructor for Lfs.
 	 *
 	 * @param root
-	 *            the path to the LFS media directory. Will be "<repo>/.git/lfs"
+	 *            the path to the LFS media directory. Will be
+	 *            {@code "<repo>/.git/lfs"}
 	 */
 	public Lfs(Path root) {
 		this.root = root;
@@ -110,9 +111,9 @@ public class Lfs {
 	 *
 	 * @param id
 	 *            the id of the mediafile
-	 * @return the file which stores the original content. This will be files
-	 *         underneath
-	 *         "<repo>/.git/lfs/objects/<firstTwoLettersOfID>/<remainingLettersOfID>"
+	 * @return the file which stores the original content. Its path will look
+	 *         like
+	 *         {@code "<repo>/.git/lfs/objects/<firstTwoLettersOfID>/<remainingLettersOfID>"}
 	 */
 	public Path getMediaFile(AnyLongObjectId id) {
 		String idStr = id.name();

org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/lib/Constants.java

@@ -133,14 +133,15 @@ public final class Constants {
 	}
 
 	/**
-	 * Content type used by LFS REST API as defined in
-	 * {@link "https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md"}
+	 * Content type used by LFS REST API as defined in <a href=
+	 * "https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md">
+	 * https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md</a>
 	 */
 	public static final String CONTENT_TYPE_GIT_LFS_JSON = "application/vnd.git-lfs+json";
 
 	/**
-	 * "arbitrary binary data" as defined in RFC 2046
-	 * {@link "https://www.ietf.org/rfc/rfc2046.txt"}
+	 * "Arbitrary binary data" as defined in
+	 * <a href="https://www.ietf.org/rfc/rfc2046.txt">RFC 2046</a>
 	 */
 	public static final String HDR_APPLICATION_OCTET_STREAM = "application/octet-stream";
 }

org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/CheckoutTest.java

@@ -502,7 +502,8 @@ public class CheckoutTest extends CLIRepositoryTestCase {
 	 * <li>Create branch '1'
 	 * <li>Modify file 'a'
 	 * <li>Commit
-	 * <li>Delete file 'a' & replace by folder 'a' in the working tree & index
+	 * <li>Delete file 'a' and replace by folder 'a' in the working tree and
+	 * index
 	 * <li>Checkout branch '1'
 	 * </ol>
 	 * <p>
@@ -555,7 +556,8 @@ public class CheckoutTest extends CLIRepositoryTestCase {
 	 * <li>Create branch '1'
 	 * <li>Modify file 'a'
 	 * <li>Commit
-	 * <li>Delete file 'a' & replace by folder 'a' in the working tree & index
+	 * <li>Delete file 'a' and replace by folder 'a' in the working tree and
+	 * index
 	 * <li>Checkout branch '1'
 	 * </ol>
 	 * <p>

org.eclipse.jgit.test/tst/org/eclipse/jgit/api/CommitOnlyTest.java

@@ -70,19 +70,19 @@ import org.junit.Test;
  * ---------------------------------------------------------------------
  *        | HEAD  DirCache  Worktree | HEAD  DirCache
  * ---------------------------------------------------------------------
- *  f1_1  |  -       -       c       |                => e: path unknown
- *  f1_2  |  -       c       -       |                => no changes
+ *  f1_1  |  -       -       c       |                => e: path unknown
+ *  f1_2  |  -       c       -       |                => no changes
  *  f1_3  |  c       -       -       |  -       -
  *  f1_4  |  -       c       c       |  c       c
  *  f1_5  |  c       c       -       |  -       -
- *  f1_6  |  c       -       c       |                => no changes
- *  f1_7  |  c       c       c       |                => no changes
+ *  f1_6  |  c       -       c       |                => no changes
+ *  f1_7  |  c       c       c       |                => no changes
  * ---------------------------------------------------------------------
  *  f1_8  |  -       c       c'      |  c'      c'
  *  f1_9  |  c       -       c'      |  c'      c'
  * f1_10  |  c       c'      -       |  -       -
  * f1_11  |  c       c       c'      |  c'      c'
- * f1_12  |  c       c'      c       |                => no changes
+ * f1_12  |  c       c'      c       |                => no changes
  * f1_13  |  c       c'      c'      |  c'      c'
  * ---------------------------------------------------------------------
  * f1_14  |  c       c'      c''     |  c''     c''
@@ -97,7 +97,7 @@ import org.junit.Test;
  * ---------------------------------------------------------------------------
  *              | HEAD  DirCache  Worktree | HEAD  DirCache
  * ---------------------------------------------------------------------------
- *  f1_1_f2_14  |  -       -       c       |                => e: path unknown
+ *  f1_1_f2_14  |  -       -       c       |                => e: path unknown
  *  f1_2_f2_14  |  -       c       -       |  -       -
  *  f1_6_f2_14  |  c       -       c       |  c       c
  *  f1_7_f2_14  |  c       c       c       |  c       c

org.eclipse.jgit.test/tst/org/eclipse/jgit/api/DescribeCommandTest.java

@@ -158,9 +158,9 @@ public class DescribeCommandTest extends RepositoryTestCase {
 	 * Make sure it finds a tag when not all ancestries include a tag.
 	 *
 	 * <pre>
-	 * c1 -+-> T  -
+	 * c1 -+-&gt; T  -
 	 *     |       |
-	 *     +-> c3 -+-> c4
+	 *     +-&gt; c3 -+-&gt; c4
 	 * </pre>
 	 *
 	 * @throws Exception
@@ -193,9 +193,9 @@ public class DescribeCommandTest extends RepositoryTestCase {
 	 * When t2 dominates t1, it's clearly preferable to describe by using t2.
 	 *
 	 * <pre>
-	 * t1 -+-> t2  -
+	 * t1 -+-&gt; t2  -
 	 *     |       |
-	 *     +-> c3 -+-> c4
+	 *     +-&gt; c3 -+-&gt; c4
 	 * </pre>
 	 *
 	 * @throws Exception
@@ -225,9 +225,9 @@ public class DescribeCommandTest extends RepositoryTestCase {
 	 * When t1 is nearer than t2, t2 should be found
 	 *
 	 * <pre>
-	 * c1 -+-> c2 -> t1 -+
+	 * c1 -+-&gt; c2 -&gt; t1 -+
 	 *     |             |
-	 *     +-> t2 -> c3 -+-> c4
+	 *     +-&gt; t2 -&gt; c3 -+-&gt; c4
 	 * </pre>
 	 *
 	 * @throws Exception
@@ -254,9 +254,9 @@ public class DescribeCommandTest extends RepositoryTestCase {
 	 * paths
 	 *
 	 * <pre>
-	 * c1 -+-> t1 -> c2 -+
+	 * c1 -+-&gt; t1 -&gt; c2 -+
 	 *     |             |
-	 *     +-> t2 -> c3 -+-> c4
+	 *     +-&gt; t2 -&gt; c3 -+-&gt; c4
 	 * </pre>
 	 *
 	 * @throws Exception

org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java

@@ -218,8 +218,8 @@ public class DirCacheCheckoutTest extends RepositoryTestCase {
 	/**
 	 * Reset hard from unclean condition.
 	 * <p>
-	 * WorkDir: Empty <br/>
-	 * Index: f/g <br/>
+	 * WorkDir: Empty <br>
+	 * Index: f/g <br>
 	 * Merge: x
 	 *
 	 * @throws Exception

org.eclipse.jgit.test/tst/org/eclipse/jgit/revwalk/RevWalkFollowFilterTest.java

@@ -145,8 +145,9 @@ public class RevWalkFollowFilterTest extends RevWalkTestCase {
 
 	/**
 	 * Assert which renames should have happened, in traversal order.
+	 *
 	 * @param expectedRenames
-	 *            the rename specs, each one in the form "srcPath->destPath"
+	 *            the rename specs, each one in the form "srcPath->destPath"
 	 */
 	protected void assertRenames(String... expectedRenames) {
 		Assert.assertEquals("Unexpected number of renames. Expected: " +

org.eclipse.jgit.test/tst/org/eclipse/jgit/symlinks/SymlinksTest.java

@@ -206,7 +206,7 @@ public class SymlinksTest extends RepositoryTestCase {
 	 * Steps: 1.Add file 'b' 2.Commit 3.Create branch '1' 4.Add symlink 'a'
 	 * 5.Commit 6.Checkout branch '1'
 	 *
-	 * The working tree should not contain 'a' -> FileMode.MISSING after the
+	 * The working tree should not contain 'a' -> FileMode.MISSING after the
 	 * checkout.
 	 *
 	 * @throws Exception

org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/FileTreeIteratorWithTimeControl.java

@@ -58,10 +58,10 @@ import org.eclipse.jgit.util.FS;
  * <p>
  * This iterator is configured by a list of strictly increasing long values
  * t(0), t(1), ..., t(n). For each file with a modification between t(x) and
- * t(x+1) [ t(x) <= time < t(x+1) ] this iterator will report t(x). For files
- * with a modification time smaller t(0) a modification time of 0 is returned.
- * For files with a modification time greater or equal t(n) t(n) will be
- * returned.
+ * t(x+1) [ t(x) &lt;= time &lt; t(x+1) ] this iterator will report t(x). For
+ * files with a modification time smaller t(0) a modification time of 0 is
+ * returned. For files with a modification time greater or equal t(n) t(n) will
+ * be returned.
  * <p>
  * This class was written especially to test racy-git problems
  */

org.eclipse.jgit/src/org/eclipse/jgit/api/PushCommand.java

@@ -331,8 +331,7 @@ public class PushCommand extends
 	}
 
 	/**
-	 * Get <code>RefSpec</code>s.
-	 * </p>
+	 * Get {@code RefSpec}s.
 	 *
 	 * @return the ref specs
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/attributes/Attribute.java

@@ -58,7 +58,6 @@ package org.eclipse.jgit.attributes;
  * following (with lower priority) nodes from setting the attribute to a value
  * at all</li>
  * </ul>
- * </p>
  *
  * @since 3.7
  */

org.eclipse.jgit/src/org/eclipse/jgit/attributes/Attributes.java

@@ -53,7 +53,6 @@ import org.eclipse.jgit.lib.Constants;
 
 /**
  * Represents a set of attributes for a path
- * <p>
  *
  * @since 4.2
  */

org.eclipse.jgit/src/org/eclipse/jgit/ignore/FastIgnoreRule.java

@@ -55,7 +55,7 @@ import org.slf4j.LoggerFactory;
 
 /**
  * "Fast" (compared with IgnoreRule) git ignore rule implementation supporting
- * also double star <code>**<code> pattern.
+ * also double star {@code **} pattern.
  * <p>
  * This class is immutable and thread safe.
  *

org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsGarbageCollector.java

@@ -289,7 +289,7 @@ public class DfsGarbageCollector {
 	 *
 	 * @return garbage packs older than this limit (in milliseconds) will be
 	 *         pruned as part of the garbage collection process if the value is
-	 *         > 0, otherwise garbage packs are retained.
+	 *         > 0, otherwise garbage packs are retained.
 	 */
 	public long getGarbageTtlMillis() {
 		return garbageTtlMillis;

org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java

@@ -1448,7 +1448,7 @@ public class GC {
 	 * it exits without performing any work. Some JGit commands run
 	 * {@code gc --auto} after performing operations that could create many
 	 * loose objects.
-	 * <p/>
+	 * <p>
 	 * Housekeeping is required if there are too many loose objects or too many
 	 * packs in the repository. If the number of loose objects exceeds the value
 	 * of the gc.auto option JGit GC consolidates all existing packs into a
@@ -1456,13 +1456,13 @@ public class GC {
 	 * combine all loose objects into a single pack using {@code repack -d -l}.
 	 * Setting the value of {@code gc.auto} to 0 disables automatic packing of
 	 * loose objects.
-	 * <p/>
+	 * <p>
 	 * If the number of packs exceeds the value of {@code gc.autoPackLimit},
 	 * then existing packs (except those marked with a .keep file) are
 	 * consolidated into a single pack by using the {@code -A} option of repack.
 	 * Setting {@code gc.autoPackLimit} to 0 disables automatic consolidation of
 	 * packs.
-	 * <p/>
+	 * <p>
 	 * Like git the following jgit commands run auto gc:
 	 * <ul>
 	 * <li>fetch</li>

org.eclipse.jgit/src/org/eclipse/jgit/lib/BranchConfig.java

@@ -159,7 +159,7 @@ public class BranchConfig {
 	}
 
 	/**
-	 * Get the remote this branch is configured to fetch from/push to>
+	 * Get the remote this branch is configured to fetch from/push to
 	 *
 	 * @return the remote this branch is configured to fetch from/push to, or
 	 *         {@code null} if not defined

org.eclipse.jgit/src/org/eclipse/jgit/lib/Repository.java

@@ -1431,10 +1431,10 @@ public abstract class Repository implements AutoCloseable {
 	 * Normalizes the passed branch name into a possible valid branch name. The
 	 * validity of the returned name should be checked by a subsequent call to
 	 * {@link #isValidRefName(String)}.
-	 * <p/>
+	 * <p>
 	 * Future implementations of this method could be more restrictive or more
 	 * lenient about the validity of specific characters in the returned name.
-	 * <p/>
+	 * <p>
 	 * The current implementation returns the trimmed input string if this is
 	 * already a valid branch name. Otherwise it returns a trimmed string with
 	 * special characters not allowed by {@link #isValidRefName(String)}
@@ -2079,7 +2079,7 @@ public abstract class Repository implements AutoCloseable {
 	 * collection; if not, exit without performing any work. Some JGit commands
 	 * run autoGC after performing operations that could create many loose
 	 * objects.
-	 * <p/>
+	 * <p>
 	 * Currently this option is supported for repositories of type
 	 * {@code FileRepository} only. See
 	 * {@link org.eclipse.jgit.internal.storage.file.GC#setAuto(boolean)} for

org.eclipse.jgit/src/org/eclipse/jgit/submodule/SubmoduleWalk.java

@@ -81,7 +81,7 @@ import org.eclipse.jgit.util.FS;
 public class SubmoduleWalk implements AutoCloseable {
 
 	/**
-	 * The values for the config param submodule.<name>.ignore
+	 * The values for the config parameter submodule.&lt;name&gt;.ignore
 	 *
 	 * @since 3.6
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/transport/HttpConfig.java

@@ -63,8 +63,8 @@ import org.slf4j.LoggerFactory;
 /**
  * A representation of the "http.*" config values in a git
  * {@link org.eclipse.jgit.lib.Config}. git provides for setting values for
- * specific URLs through "http.<url>.* subsections. git always considers only
- * the initial original URL for such settings, not any redirected URL.
+ * specific URLs through "http.&lt;url&gt;.*" subsections. git always considers
+ * only the initial original URL for such settings, not any redirected URL.
  *
  * @since 4.9
  */

org.eclipse.jgit/src/org/eclipse/jgit/transport/URIish.java

@@ -689,7 +689,7 @@ public class URIish implements Serializable {
 	}
 
 	/**
-	 * <Get the URI as an ASCII string.
+	 * Get the URI as an ASCII string.
 	 *
 	 * @return the URI as an ASCII string. Password is not included.
 	 */

org.eclipse.jgit/src/org/eclipse/jgit/treewalk/TreeWalk.java

@@ -549,7 +549,7 @@ public class TreeWalk implements AutoCloseable, AttributesProvider {
 	 * <p>
 	 * Retrieve the git attributes for the current entry.
 	 *
-	 * <h4>Git attribute computation</h4>
+	 * <h3>Git attribute computation</h3>
 	 *
 	 * <ul>
 	 * <li>Get the attributes matching the current path entry from the info file
@@ -568,7 +568,7 @@ public class TreeWalk implements AutoCloseable, AttributesProvider {
 	 * </ul>
 	 *
 	 *
-	 * <h4>Iterator constraints</h4>
+	 * <h3>Iterator constraints</h3>
 	 *
 	 * <p>
 	 * In order to have a correct list of attributes for the current entry, this

org.eclipse.jgit/src/org/eclipse/jgit/util/FileUtils.java

@@ -575,7 +575,6 @@ public class FileUtils {
 	 * </pre>
 	 *
 	 * This will return "..\\another_project\\pom.xml".
-	 * </p>
 	 *
 	 * <p>
 	 * <b>Note</b> that this will return the empty String if <code>base</code>

org.eclipse.jgit/src/org/eclipse/jgit/util/LongMap.java

@@ -44,7 +44,7 @@
 package org.eclipse.jgit.util;
 
 /**
- * Simple Map<long,Object>.
+ * Simple Map&lt;long, Object&gt;.
  *
  * @param <V>
  *            type of the value instance.

org.eclipse.jgit/src/org/eclipse/jgit/util/StringUtils.java

@@ -107,7 +107,7 @@ public final class StringUtils {
 	 * {@link java.lang.Character#toTitleCase(char)}. No other letters are
 	 * changed.
 	 * </p>
-	 *
+	 * <p>
 	 * A <code>null</code> input String returns <code>null</code>.
 	 * </p>
 	 *

org.eclipse.jgit/src/org/eclipse/jgit/util/io/EolStreamTypeUtil.java

@@ -70,6 +70,7 @@ public final class EolStreamTypeUtil {
 	 * <li>global attributes</li>
 	 * <li>info attributes</li>
 	 * <li>working tree .gitattributes</li>
+	 * </ul>
 	 *
 	 * @param op
 	 *            is the

org.eclipse.jgit/src/org/eclipse/jgit/util/time/MonotonicClock.java

@@ -65,7 +65,7 @@ import java.time.Duration;
  *   }
  *
  *   try (ProposedTimestamp t2 = clk.propose()) {
- *   	assert t2.millis() > r1;
+ *   	assert t2.millis() > r1;
  *   }
  * </pre>
  *