Line data    Source code

       1             : // Copyright (C) 2018 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.config;
      16             : 
      17             : import com.google.gerrit.extensions.registration.DynamicItem;
      18             : import com.google.inject.AbstractModule;
      19             : import com.google.inject.Inject;
      20             : import com.google.inject.Provider;
      21             : import com.google.inject.Singleton;
      22             : import java.util.Optional;
      23             : 
      24             : @Singleton
      25             : public class DefaultUrlFormatter implements UrlFormatter {
      26             :   private final Provider<String> canonicalWebUrlProvider;
      27             : 
      28         152 :   public static class DefaultUrlFormatterModule extends AbstractModule {
      29             :     @Override
      30             :     protected void configure() {
      31         152 :       DynamicItem.itemOf(binder(), UrlFormatter.class);
      32         152 :       DynamicItem.bind(binder(), UrlFormatter.class).to(DefaultUrlFormatter.class);
      33         152 :     }
      34             :   }
      35             : 
      36             :   @Inject
      37         147 :   public DefaultUrlFormatter(@CanonicalWebUrl Provider<String> canonicalWebUrlProvider) {
      38         147 :     this.canonicalWebUrlProvider = canonicalWebUrlProvider;
      39         147 :   }
      40             : 
      41             :   @Override
      42             :   public Optional<String> getWebUrl() {
      43         112 :     return Optional.ofNullable(canonicalWebUrlProvider.get());
      44             :   }
      45             : }