01 /*
02 * SPDX-License-Identifier: Apache-2.0
03 *
04 * Copyright 2008-2017 the original author or authors.
05 *
06 * Licensed under the Apache License, Version 2.0 (the "License");
07 * you may not use this file except in compliance with the License.
08 * You may obtain a copy of the License at
09 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.codehaus.griffon.runtime.core.i18n;
19
20 import griffon.core.i18n.MessageSource;
21 import griffon.util.CompositeResourceBundleBuilder;
22
23 import javax.annotation.Nonnull;
24 import javax.inject.Inject;
25 import javax.inject.Provider;
26
27 import static griffon.util.GriffonNameUtils.requireNonBlank;
28 import static java.util.Objects.requireNonNull;
29
30 /**
31 * @author Andres Almiray
32 * @since 2.0.0
33 */
34 public class MessageSourceProvider implements Provider<MessageSource> {
35 private final String basename;
36
37 @Inject
38 private CompositeResourceBundleBuilder resourceBundleBuilder;
39
40 @Inject
41 private MessageSourceDecoratorFactory messageSourceDecoratorFactory;
42
43 public MessageSourceProvider(@Nonnull String basename) {
44 this.basename = requireNonBlank(basename, "Argument 'basename' must not be blank");
45 }
46
47 @Override
48 public MessageSource get() {
49 requireNonNull(resourceBundleBuilder, "Argument 'resourceBundleBuilder' must not be null");
50 requireNonNull(messageSourceDecoratorFactory, "Argument 'messageSourceDecoratorFactory' must not be null");
51 DefaultMessageSource messageSource = new DefaultMessageSource(resourceBundleBuilder, basename);
52 return messageSourceDecoratorFactory.create(messageSource);
53 }
54 }
|