/*
* Copyright 2012-2019 the original author or 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.spring.initializr.generator.condition;
import io.spring.initializr.generator.buildsystem.BuildSystem;
import io.spring.initializr.generator.project.ProjectDescription;
import org.springframework.context.annotation.ConditionContext;
import org.springframework.core.type.AnnotatedTypeMetadata;
import org.springframework.util.MultiValueMap;
import org.springframework.util.StringUtils;
/**
* {@link ProjectGenerationCondition Condition} implementation for
* {@link ConditionalOnBuildSystem}.
*
* @author Andy Wilkinson
*/
class OnBuildSystemCondition extends ProjectGenerationCondition {
@Override
protected boolean matches(ProjectDescription description, ConditionContext context,
AnnotatedTypeMetadata metadata) {
MultiValueMap<String, Object> attributes = metadata
.getAllAnnotationAttributes(ConditionalOnBuildSystem.class.getName());
String buildSystemId = (String) attributes.getFirst("value");
String dialect = (String) attributes.getFirst("dialect");
BuildSystem buildSystem = description.getBuildSystem();
if (buildSystem.id().equals(buildSystemId)) {
if (StringUtils.hasText(dialect)) {
return dialect.equals(buildSystem.dialect());
}
return true;
}
return false;
}
}
