crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 Google Inc. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
limpbizkit | 916f548 | 2008-04-16 20:51:14 +0000 | [diff] [blame] | 17 | package com.google.inject.internal; |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 18 | |
limpbizkit | 76f1457 | 2008-06-16 03:31:04 +0000 | [diff] [blame] | 19 | import com.google.inject.TypeLiteral; |
limpbizkit | 53664a7 | 2009-02-21 00:25:27 +0000 | [diff] [blame] | 20 | import static com.google.inject.internal.Preconditions.checkNotNull; |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 21 | import com.google.inject.matcher.Matcher; |
| 22 | import com.google.inject.spi.TypeConverter; |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 23 | |
| 24 | /** |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 25 | * @author crazybob@google.com (Bob Lee) |
| 26 | */ |
limpbizkit | 76f1457 | 2008-06-16 03:31:04 +0000 | [diff] [blame] | 27 | public final class MatcherAndConverter { |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 28 | |
limpbizkit | 916f548 | 2008-04-16 20:51:14 +0000 | [diff] [blame] | 29 | private final Matcher<? super TypeLiteral<?>> typeMatcher; |
| 30 | private final TypeConverter typeConverter; |
| 31 | private final Object source; |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 32 | |
limpbizkit | 76f1457 | 2008-06-16 03:31:04 +0000 | [diff] [blame] | 33 | public MatcherAndConverter(Matcher<? super TypeLiteral<?>> typeMatcher, |
crazyboblee | ec2ef00 | 2007-09-09 03:59:08 +0000 | [diff] [blame] | 34 | TypeConverter typeConverter, Object source) { |
kevinb9n | 1601ae5 | 2008-06-03 22:21:04 +0000 | [diff] [blame] | 35 | this.typeMatcher = checkNotNull(typeMatcher, "type matcher"); |
| 36 | this.typeConverter = checkNotNull(typeConverter, "converter"); |
crazyboblee | ec2ef00 | 2007-09-09 03:59:08 +0000 | [diff] [blame] | 37 | this.source = source; |
| 38 | } |
| 39 | |
limpbizkit | 916f548 | 2008-04-16 20:51:14 +0000 | [diff] [blame] | 40 | public TypeConverter getTypeConverter() { |
| 41 | return typeConverter; |
| 42 | } |
| 43 | |
| 44 | public Matcher<? super TypeLiteral<?>> getTypeMatcher() { |
| 45 | return typeMatcher; |
| 46 | } |
| 47 | |
limpbizkit | 916f548 | 2008-04-16 20:51:14 +0000 | [diff] [blame] | 48 | public Object getSource() { |
| 49 | return source; |
| 50 | } |
| 51 | |
| 52 | @Override public String toString() { |
| 53 | return typeConverter + " which matches " + typeMatcher |
| 54 | + " (bound at " + source + ")"; |
| 55 | } |
crazyboblee | 7c9d779 | 2007-09-09 03:41:05 +0000 | [diff] [blame] | 56 | } |