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comparison src/org/tmatesoft/hg/internal/AdapterPlug.java @ 582:90df078d6418

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Delegate cancel to original support, do not implement CancelSupport ourselves
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 22 Apr 2013 19:17:29 +0200
parents 1ee452f31187
children
comparison
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581:0890628ed51e 582:90df078d6418
1 /* 1 /*
2 * Copyright (c) 2012 TMate Software Ltd 2 * Copyright (c) 2012-2013 TMate Software Ltd
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by 5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License. 6 * the Free Software Foundation; version 2 of the License.
7 * 7 *
35 private final List<Class<?>> adapterUses = new ArrayList<Class<?>>(); 35 private final List<Class<?>> adapterUses = new ArrayList<Class<?>>();
36 36
37 public <T> void attachAdapter(Class<T> adapterClass, T instance) { 37 public <T> void attachAdapter(Class<T> adapterClass, T instance) {
38 adapters.put(adapterClass, instance); 38 adapters.put(adapterClass, instance);
39 } 39 }
40
41 @SuppressWarnings("unchecked")
42 public <T> T detachAdapter(Class<T> adapterClass) {
43 return (T) adapters.remove(adapterClass);
44 }
40 45
41 public <T> T getAdapter(Class<T> adapterClass) { 46 public <T> T getAdapter(Class<T> adapterClass) {
42 Object instance = adapters.get(adapterClass); 47 Object instance = adapters.get(adapterClass);
43 if (instance != null) { 48 if (instance != null) {
44 adapterUses.add(adapterClass); 49 adapterUses.add(adapterClass);