Mercurial > jhg
diff src/org/tmatesoft/hg/internal/Pool.java @ 431:12f668401613
FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Thu, 29 Mar 2012 20:54:04 +0200 |
| parents | 6bb5e7ed051a |
| children |
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--- a/src/org/tmatesoft/hg/internal/Pool.java Thu Mar 29 18:48:23 2012 +0200 +++ b/src/org/tmatesoft/hg/internal/Pool.java Thu Mar 29 20:54:04 2012 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011 TMate Software Ltd + * Copyright (c) 2011-2012 TMate Software Ltd * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,13 +18,15 @@ import java.util.HashMap; +import org.tmatesoft.hg.util.Convertor; + /** * Instance pooling. * * @author Artem Tikhomirov * @author TMate Software Ltd. */ -public class Pool<T> { +public class Pool<T> implements Convertor<T> { private final HashMap<T,T> unify; public Pool() { @@ -38,7 +40,11 @@ unify = new HashMap<T, T>(sizeHint * 4 / 3, 0.75f); } } - + + public T mangle(T t) { + return unify(t); + } + public T unify(T t) { T rv = unify.get(t); if (rv == null) {