spring BuildInfoContributor 源码
springboot BuildInfoContributor 代码
文件路径：/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/info/BuildInfoContributor.java
/*
* 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.actuate.info;
import java.util.Map;
import java.util.Properties;
import org.springframework.aot.hint.RuntimeHints;
import org.springframework.aot.hint.RuntimeHintsRegistrar;
import org.springframework.boot.actuate.info.BuildInfoContributor.BuildInfoContributorRuntimeHints;
import org.springframework.boot.info.BuildProperties;
import org.springframework.context.annotation.ImportRuntimeHints;
import org.springframework.context.aot.BindingReflectionHintsRegistrar;
import org.springframework.core.env.PropertiesPropertySource;
import org.springframework.core.env.PropertySource;
/**
* An {@link InfoContributor} that exposes {@link BuildProperties}.
*
* @author Stephane Nicoll
* @since 1.4.0
*/
@ImportRuntimeHints(BuildInfoContributorRuntimeHints.class)
public class BuildInfoContributor extends InfoPropertiesInfoContributor<BuildProperties> {
public BuildInfoContributor(BuildProperties properties) {
super(properties, Mode.FULL);
}
@Override
public void contribute(Info.Builder builder) {
builder.withDetail("build", generateContent());
}
@Override
protected PropertySource<?> toSimplePropertySource() {
Properties props = new Properties();
copyIfSet(props, "group");
copyIfSet(props, "artifact");
copyIfSet(props, "name");
copyIfSet(props, "version");
copyIfSet(props, "time");
return new PropertiesPropertySource("build", props);
}
@Override
protected void postProcessContent(Map<String, Object> content) {
replaceValue(content, "time", getProperties().getTime());
}
static class BuildInfoContributorRuntimeHints implements RuntimeHintsRegistrar {
private final BindingReflectionHintsRegistrar bindingRegistrar = new BindingReflectionHintsRegistrar();
@Override
public void registerHints(RuntimeHints hints, ClassLoader classLoader) {
this.bindingRegistrar.registerReflectionHints(hints.reflection(), BuildProperties.class);
}
}
}
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- 所属分类： 后端技术
- 本文标签： Spring Boot Java Spring
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