org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter Maven / Gradle / Ivy
/*
* 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 org.springframework.boot.diagnostics;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.util.StringUtils;
/**
* {@link FailureAnalysisReporter} that logs the failure analysis.
*
* @author Andy Wilkinson
* @since 1.4.0
*/
public final class LoggingFailureAnalysisReporter implements FailureAnalysisReporter {
private static final Log logger = LogFactory.getLog(LoggingFailureAnalysisReporter.class);
@Override
public void report(FailureAnalysis failureAnalysis) {
if (logger.isDebugEnabled()) {
logger.debug("Application failed to start due to an exception", failureAnalysis.getCause());
}
if (logger.isErrorEnabled()) {
logger.error(buildMessage(failureAnalysis));
}
}
private String buildMessage(FailureAnalysis failureAnalysis) {
StringBuilder builder = new StringBuilder();
builder.append(String.format("%n%n"));
builder.append(String.format("***************************%n"));
builder.append(String.format("APPLICATION FAILED TO START%n"));
builder.append(String.format("***************************%n%n"));
builder.append(String.format("Description:%n%n"));
builder.append(String.format("%s%n", failureAnalysis.getDescription()));
if (StringUtils.hasText(failureAnalysis.getAction())) {
builder.append(String.format("%nAction:%n%n"));
builder.append(String.format("%s%n", failureAnalysis.getAction()));
}
return builder.toString();
}
}