spring EnvironmentEndpointWebExtension 源码
springboot EnvironmentEndpointWebExtension 代码
文件路径：/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/env/EnvironmentEndpointWebExtension.java
/*
* Copyright 2012-2020 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.env;
import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
import org.springframework.boot.actuate.endpoint.annotation.Selector;
import org.springframework.boot.actuate.endpoint.web.WebEndpointResponse;
import org.springframework.boot.actuate.endpoint.web.annotation.EndpointWebExtension;
import org.springframework.boot.actuate.env.EnvironmentEndpoint.EnvironmentEntryDescriptor;
/**
* {@link EndpointWebExtension @EndpointWebExtension} for the {@link EnvironmentEndpoint}.
*
* @author Stephane Nicoll
* @author Scott Frederick
* @since 2.0.0
*/
@EndpointWebExtension(endpoint = EnvironmentEndpoint.class)
public class EnvironmentEndpointWebExtension {
private final EnvironmentEndpoint delegate;
public EnvironmentEndpointWebExtension(EnvironmentEndpoint delegate) {
this.delegate = delegate;
}
@ReadOperation
public WebEndpointResponse<EnvironmentEntryDescriptor> environmentEntry(@Selector String toMatch) {
EnvironmentEntryDescriptor descriptor = this.delegate.environmentEntry(toMatch);
return (descriptor.getProperty() != null) ? new WebEndpointResponse<>(descriptor, WebEndpointResponse.STATUS_OK)
: new WebEndpointResponse<>(WebEndpointResponse.STATUS_NOT_FOUND);
}
}
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- 本文标签： Spring Boot Java Spring
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