[EGIT PATCH 09/10] Drop unused File arguments in IndexTreeWalker and WorkdirCheckout

[Robin Rosenberg <robin.rosenberg@dewire.com>]

---
 .../src/org/spearce/jgit/lib/IndexTreeWalker.java  |    8 ++++----
 .../src/org/spearce/jgit/lib/WorkDirCheckout.java  |    5 ++---
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/IndexTreeWalker.java b/org.spearce.jgit/src/org/spearce/jgit/lib/IndexTreeWalker.java
index 5c7909a..e2078e1 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/IndexTreeWalker.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/IndexTreeWalker.java
@@ -104,10 +104,10 @@ public IndexTreeWalker(GitIndex index, Tree mainTree, Tree newTree, File root, I
 	 * @throws IOException
 	 */
 	public void walk() throws IOException {
-		walk(mainTree, newTree, "");
+		walk(mainTree, newTree);
 	}
 
-	private void walk(Tree tree, Tree auxTree, String curDir) throws IOException {
+	private void walk(Tree tree, Tree auxTree) throws IOException {
 		TreeIterator mi = new TreeIterator(tree, TreeIterator.Order.POSTORDER);
 		TreeIterator ai = new TreeIterator(auxTree, TreeIterator.Order.POSTORDER);
 		TreeEntry m = mi.hasNext() ? mi.next() : null;
@@ -124,7 +124,7 @@ private void walk(Tree tree, Tree auxTree, String curDir) throws IOException {
 			Entry     pi = cmpmi >= 0 && cmpai >= 0 ? i : null;
 
 			if (pi != null)
-				visitEntry(pm, pa, pi, root);
+				visitEntry(pm, pa, pi);
 			else
 				finishVisitTree(pm, pa, curIndexPos, root);
 
@@ -135,7 +135,7 @@ private void walk(Tree tree, Tree auxTree, String curDir) throws IOException {
 	}
 
 	private void visitEntry(TreeEntry t1, TreeEntry t2,
-			Entry i, File root) throws IOException {
+			Entry i) throws IOException {
 
 		assert t1 != null || t2 != null || i != null : "Needs at least one entry";
 		assert root != null : "Needs workdir";
diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/WorkDirCheckout.java b/org.spearce.jgit/src/org/spearce/jgit/lib/WorkDirCheckout.java
index d3da74a..8435223 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/WorkDirCheckout.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/WorkDirCheckout.java
@@ -259,7 +259,7 @@ public void visitEntry(TreeEntry treeEntry, TreeEntry auxEntry,
 				if (treeEntry instanceof Tree || auxEntry instanceof Tree) {
 					throw new IllegalArgumentException("Can't pass me a tree!");
 				}
-				processEntry(treeEntry, auxEntry, indexEntry, file);
+				processEntry(treeEntry, auxEntry, indexEntry);
 			}
 	
 			@Override
@@ -294,8 +294,7 @@ else if (file.isDirectory()) {
 		conflicts.removeAll(removed);
 	}
 
-	void processEntry(TreeEntry h, TreeEntry m, Entry i,
-			File file) throws IOException {
+	void processEntry(TreeEntry h, TreeEntry m, Entry i) throws IOException {
 				ObjectId iId = (i == null ? null : i.getObjectId());
 				ObjectId mId = (m == null ? null : m.getId());
 				ObjectId hId = (h == null ? null : h.getId());
-- 
1.6.1.285.g35d8b