org.springframework.boot.logging.logback.SpringProfileIfNestedWithinSecondPhaseElementSanityChecker Maven / Gradle / Ivy
/*
* Copyright 2012-2022 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 org.springframework.boot.logging.logback;
import java.util.ArrayList;
import java.util.List;
import ch.qos.logback.classic.joran.sanity.IfNestedWithinSecondPhaseElementSC;
import ch.qos.logback.classic.model.LoggerModel;
import ch.qos.logback.classic.model.RootLoggerModel;
import ch.qos.logback.core.joran.sanity.Pair;
import ch.qos.logback.core.joran.sanity.SanityChecker;
import ch.qos.logback.core.model.AppenderModel;
import ch.qos.logback.core.model.Model;
import ch.qos.logback.core.spi.ContextAwareBase;
/**
* {@link SanityChecker} to ensure that {@code springProfile} elements are not nested
* within second-phase elements.
*
* @author Phillip Webb
* @see IfNestedWithinSecondPhaseElementSC
*/
class SpringProfileIfNestedWithinSecondPhaseElementSanityChecker extends ContextAwareBase implements SanityChecker {
private static final List> SECOND_PHASE_TYPES = List.of(AppenderModel.class,
LoggerModel.class, RootLoggerModel.class);
@Override
public void check(Model model) {
if (model == null) {
return;
}
List models = new ArrayList<>();
SECOND_PHASE_TYPES.forEach((type) -> deepFindAllModelsOfType(type, models, model));
List> nestedPairs = deepFindNestedSubModelsOfType(SpringProfileModel.class, models);
if (!nestedPairs.isEmpty()) {
addWarn(" elements cannot be nested within an , or element");
nestedPairs.forEach((nested) -> {
Model first = nested.first;
Model second = nested.second;
addWarn("Element <%s> at line %s contains a nested <%s> element at line %s".formatted(first.getTag(),
first.getLineNumber(), second.getTag(), second.getLineNumber()));
});
}
}
}