Fix warnings about boxing/unboxing Boolean

Change-Id: I9d81d510282e9181267750fe3f9c571c35b61407
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

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

@@ -150,7 +150,8 @@ public class IgnoreNode {
 			return MatchResult.CHECK_PARENT;
 		}
 
-		return result ? MatchResult.IGNORED : MatchResult.NOT_IGNORED;
+		return result.booleanValue() ? MatchResult.IGNORED
+				: MatchResult.NOT_IGNORED;
 	}
 
 	/**
@@ -178,7 +179,8 @@ public class IgnoreNode {
 					: MatchResult.CHECK_PARENT;
 		}
 
-		return result ? MatchResult.IGNORED : MatchResult.NOT_IGNORED;
+		return result.booleanValue() ? MatchResult.IGNORED
+				: MatchResult.NOT_IGNORED;
 	}
 
 	/**

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

@@ -1476,7 +1476,7 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
 
 		Boolean ignored = state.directoryToIgnored.get(pathAbs);
 		if (ignored != null) {
-			return ignored;
+			return ignored.booleanValue();
 		}
 
 		final String parentRel = getParentPath(pathRel);
@@ -1491,7 +1491,7 @@ public abstract class WorkingTreeIterator extends AbstractTreeIterator {
 			ignored = node.checkIgnored(p, true);
 			if (ignored != null) {
 				state.directoryToIgnored.put(pathAbs, ignored);
-				return ignored;
+				return ignored.booleanValue();
 			}
 		}