# HG changeset patch
# User Artem Tikhomirov <tikhomirov.artem@gmail.com>
# Date 1328810849 -3600
# Node ID 6e37c71685853444c4b226dc1e4f2b795874f39c
# Parent  9517df1ef7ec328ecdf4a5ed5815d4bdd23a7237
IntMap is more effective than TreeMap<Integer,...>

diff -r 9517df1ef7ec -r 6e37c7168585 src/org/tmatesoft/hg/internal/ChangelogHelper.java
--- a/src/org/tmatesoft/hg/internal/ChangelogHelper.java	Thu Feb 09 18:57:14 2012 +0100
+++ b/src/org/tmatesoft/hg/internal/ChangelogHelper.java	Thu Feb 09 19:07:29 2012 +0100
@@ -16,8 +16,6 @@
  */
 package org.tmatesoft.hg.internal;
 
-import java.util.TreeMap;
-
 import org.tmatesoft.hg.core.HgInvalidControlFileException;
 import org.tmatesoft.hg.repo.HgChangelog.RawChangeset;
 import org.tmatesoft.hg.repo.HgDataFile;
@@ -33,7 +31,7 @@
 public class ChangelogHelper {
 	private final int leftBoundary;
 	private final HgRepository repo;
-	private final TreeMap<Integer, RawChangeset> cache = new TreeMap<Integer, RawChangeset>(); // FIXME use IntMap instead
+	private final IntMap<RawChangeset> cache = new IntMap<RawChangeset>(32);
 	private String nextCommitAuthor;
 
 	/**