io.micronaut.web.router.resource.StaticResourceResolverFactory Maven / Gradle / Ivy
/*
* Copyright 2017-2021 original authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.micronaut.web.router.resource;
import java.util.List;
import io.micronaut.context.annotation.Factory;
import io.micronaut.core.annotation.NonNull;
import jakarta.inject.Singleton;
/**
* A factory for creating the default {@link io.micronaut.web.router.resource.StaticResourceResolver}.
*
* @author graemerocher
* @since 3.1.0
* @see io.micronaut.web.router.resource.StaticResourceResolver
*/
@Factory
public class StaticResourceResolverFactory {
/**
* Builds the {@link io.micronaut.web.router.resource.StaticResourceResolver} instance.
* @param configurations The configurations
* @return The {@link io.micronaut.web.router.resource.StaticResourceResolver}
*/
@Singleton
@NonNull
protected StaticResourceResolver build(List configurations) {
if (configurations.isEmpty()) {
return StaticResourceResolver.EMPTY;
} else {
return new StaticResourceResolver(configurations);
}
}
}