Remove deprecated IndexTreeVisitor

This has been deprecated for some time now.  Applications should
instead use DirCache within a TreeWalk.

Change-Id: I8099d93f07139c33fe09bdeef8d739782397da17
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 0 insertions, 162 deletions

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/IndexTreeWalkerTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/IndexTreeWalkerTest.java
deleted file mode 100644
index 3f61698cf0..0000000000
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/IndexTreeWalkerTest.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (C) 2007, Dave Watson <dwatson@mimvista.com>
- * Copyright (C) 2006, Shawn O. Pearce <spearce@spearce.org>
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- *   copyright notice, this list of conditions and the following
- *   disclaimer in the documentation and/or other materials provided
- *   with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- *   names of its contributors may be used to endorse or promote
- *   products derived from this software without specific prior
- *   written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package org.eclipse.jgit.lib;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-
-import org.eclipse.jgit.lib.GitIndex.Entry;
-import org.junit.Test;
-
-public class IndexTreeWalkerTest extends RepositoryTestCase {
-	private ArrayList<String> treeOnlyEntriesVisited = new ArrayList<String>();
-	private ArrayList<String> bothVisited = new ArrayList<String>();
-	private ArrayList<String> indexOnlyEntriesVisited = new ArrayList<String>();
-
-	private class TestIndexTreeVisitor extends AbstractIndexTreeVisitor {
-		public void visitEntry(TreeEntry treeEntry, Entry indexEntry, File file) {
-			if (treeEntry == null)
-				indexOnlyEntriesVisited.add(indexEntry.getName());
-			else if (indexEntry == null)
-				treeOnlyEntriesVisited.add(treeEntry.getFullName());
-			else bothVisited.add(indexEntry.getName());
-		}
-	}
-
-	/*
-	 * Need to think about what I really need to be able to do....
-	 *
-	 * 1) Visit all entries in index and tree
-	 * 2) Get all directories that exist in the index, but not in the tree
-	 *    -- I'm pretty sure that I don't need to do the other way around
-	 *       because I already
-	 */
-
-	@Test
-	public void testTreeOnlyOneLevel() throws IOException {
-		GitIndex index = new GitIndex(db);
-		Tree tree = new Tree(db);
-		tree.addFile("foo");
-		tree.addFile("bar");
-
-		new IndexTreeWalker(index, tree, trash, new TestIndexTreeVisitor()).walk();
-
-		assertTrue(treeOnlyEntriesVisited.get(0).equals("bar"));
-		assertTrue(treeOnlyEntriesVisited.get(1).equals("foo"));
-	}
-
-	@Test
-	public void testIndexOnlyOneLevel() throws IOException {
-		GitIndex index = new GitIndex(db);
-		Tree tree = new Tree(db);
-
-		index.add(trash, writeTrashFile("foo", "foo"));
-		index.add(trash, writeTrashFile("bar", "bar"));
-		new IndexTreeWalker(index, tree, trash, new TestIndexTreeVisitor()).walk();
-
-		assertTrue(indexOnlyEntriesVisited.get(0).equals("bar"));
-		assertTrue(indexOnlyEntriesVisited.get(1).equals("foo"));
-	}
-
-	@Test
-	public void testBoth() throws IOException {
-		GitIndex index = new GitIndex(db);
-		Tree tree = new Tree(db);
-
-		index.add(trash, writeTrashFile("a", "a"));
-		tree.addFile("b/b");
-		index.add(trash, writeTrashFile("c", "c"));
-		tree.addFile("c");
-
-		new IndexTreeWalker(index, tree, trash, new TestIndexTreeVisitor()).walk();
-		assertTrue(indexOnlyEntriesVisited.contains("a"));
-		assertTrue(treeOnlyEntriesVisited.contains("b/b"));
-		assertTrue(bothVisited.contains("c"));
-
-	}
-
-	@Test
-	public void testIndexOnlySubDirs() throws IOException {
-		GitIndex index = new GitIndex(db);
-		Tree tree = new Tree(db);
-
-		index.add(trash, writeTrashFile("foo/bar/baz", "foobar"));
-		index.add(trash, writeTrashFile("asdf", "asdf"));
-		new IndexTreeWalker(index, tree, trash, new TestIndexTreeVisitor()).walk();
-
-		assertEquals("asdf", indexOnlyEntriesVisited.get(0));
-		assertEquals("foo/bar/baz", indexOnlyEntriesVisited.get(1));
-	}
-
-	@Test
-	public void testLeavingTree() throws IOException {
-		GitIndex index = new GitIndex(db);
-		index.add(trash, writeTrashFile("foo/bar", "foo/bar"));
-		index.add(trash, writeTrashFile("foobar", "foobar"));
-
-		new IndexTreeWalker(index, db.mapTree(index.writeTree()), trash, new AbstractIndexTreeVisitor() {
-			@Override
-			public void visitEntry(TreeEntry entry, Entry indexEntry, File f) {
-				if (entry == null || indexEntry == null)
-					fail();
-			}
-
-			@Override
-			public void finishVisitTree(Tree tree, int i, String curDir)
-					throws IOException {
-				if (tree.memberCount() == 0)
-					fail();
-				if (i == 0)
-					fail();
-			}
-
-		}).walk();
-	}
-}