Add @Override annotations to enums

Change-Id: I8fa3b89a6349c1231251b346cae12c1c4f095929

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

@@ -68,12 +68,14 @@ public class CherryPickResult {
 		},
 		/** */
 		FAILED {
+			@Override
 			public String toString() {
 				return "Failed";
 			}
 		},
 		/** */
 		CONFLICTING {
+			@Override
 			public String toString() {
 				return "Conflicting";
 			}

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

@@ -78,6 +78,7 @@ public class MergeResult {
 		},
 		/** */
 		ALREADY_UP_TO_DATE {
+			@Override
 			public String toString() {
 				return "Already-up-to-date";
 			}
@@ -89,6 +90,7 @@ public class MergeResult {
 		},
 		/** */
 		FAILED {
+			@Override
 			public String toString() {
 				return "Failed";
 			}
@@ -100,6 +102,7 @@ public class MergeResult {
 		},
 		/** */
 		MERGED {
+			@Override
 			public String toString() {
 				return "Merged";
 			}
@@ -111,6 +114,7 @@ public class MergeResult {
 		},
 		/** */
 		CONFLICTING {
+			@Override
 			public String toString() {
 				return "Conflicting";
 			}
@@ -122,6 +126,7 @@ public class MergeResult {
 		},
 		/** */
 		NOT_SUPPORTED {
+			@Override
 			public String toString() {
 				return "Not-yet-supported";
 			}

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

@@ -57,10 +57,19 @@ import org.eclipse.jgit.internal.JGitText;
 public enum RepositoryState {
 	/** Has no work tree and cannot be used for normal editing. */
 	BARE {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return false; }
+
+		@Override
 		public boolean canCommit() { return false; }
+
+		@Override
 		public boolean canAmend() { return false; }
+
+		@Override
 		public String getDescription() { return "Bare"; }
 	},
 
@@ -68,20 +77,38 @@ public enum RepositoryState {
 	 * A safe state for working normally
 	 * */
 	SAFE {
+		@Override
 		public boolean canCheckout() { return true; }
+
+		@Override
 		public boolean canResetHead() { return true; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return true; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_normal; }
 	},
 
 	/** An unfinished merge. Must resolve or reset before continuing normally
 	 */
 	MERGING {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return true; }
+
+		@Override
 		public boolean canCommit() { return false; }
+
+		@Override
 		public boolean canAmend() { return false; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_conflicts; }
 	},
 
@@ -90,20 +117,38 @@ public enum RepositoryState {
 	 * contain any unmerged paths.
 	 */
 	MERGING_RESOLVED {
+		@Override
 		public boolean canCheckout() { return true; }
+
+		@Override
 		public boolean canResetHead() { return true; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return false; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_merged; }
 	},
 
 	/** An unfinished cherry-pick. Must resolve or reset before continuing normally
 	 */
 	CHERRY_PICKING {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return true; }
+
+		@Override
 		public boolean canCommit() { return false; }
+
+		@Override
 		public boolean canAmend() { return false; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_conflicts; }
 	},
 
@@ -112,10 +157,19 @@ public enum RepositoryState {
 	 * contain any unmerged paths.
 	 */
 	CHERRY_PICKING_RESOLVED {
+		@Override
 		public boolean canCheckout() { return true; }
+
+		@Override
 		public boolean canResetHead() { return true; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return false; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_merged; }
 	},
 
@@ -123,10 +177,19 @@ public enum RepositoryState {
 	 * An unfinished rebase or am. Must resolve, skip or abort before normal work can take place
 	 */
 	REBASING {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return false; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return true; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_rebaseOrApplyMailbox; }
 	},
 
@@ -134,10 +197,19 @@ public enum RepositoryState {
 	 * An unfinished rebase. Must resolve, skip or abort before normal work can take place
 	 */
 	REBASING_REBASING {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return false; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return true; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_rebase; }
 	},
 
@@ -145,10 +217,19 @@ public enum RepositoryState {
 	 * An unfinished apply. Must resolve, skip or abort before normal work can take place
 	 */
 	APPLY {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return false; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return true; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_applyMailbox; }
 	},
 
@@ -156,10 +237,19 @@ public enum RepositoryState {
 	 * An unfinished rebase with merge. Must resolve, skip or abort before normal work can take place
 	 */
 	REBASING_MERGE {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return false; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return true; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_rebaseWithMerge; }
 	},
 
@@ -167,10 +257,19 @@ public enum RepositoryState {
 	 * An unfinished interactive rebase. Must resolve, skip or abort before normal work can take place
 	 */
 	REBASING_INTERACTIVE {
+		@Override
 		public boolean canCheckout() { return false; }
+
+		@Override
 		public boolean canResetHead() { return false; }
+
+		@Override
 		public boolean canCommit() { return true; }
+
+		@Override
 		public boolean canAmend() { return true; }
+
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_rebaseInteractive; }
 	},
 
@@ -179,16 +278,21 @@ public enum RepositoryState {
 	 */
 	BISECTING {
 		/* Changing head is a normal operation when bisecting */
+		@Override
 		public boolean canCheckout() { return true; }
 
 		/* Do not reset, checkout instead */
+		@Override
 		public boolean canResetHead() { return false; }
 
 		/* Commit during bisect is useful */
+		@Override
 		public boolean canCommit() { return true; }
 
+		@Override
 		public boolean canAmend() { return false; }
 
+		@Override
 		public String getDescription() { return JGitText.get().repositoryState_bisecting; }
 	};