spring IgnoreErrorsBindHandler 源码
springboot IgnoreErrorsBindHandler 代码
文件路径：/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/handler/IgnoreErrorsBindHandler.java
/*
* 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.context.properties.bind.handler;
import org.springframework.boot.context.properties.bind.AbstractBindHandler;
import org.springframework.boot.context.properties.bind.BindContext;
import org.springframework.boot.context.properties.bind.BindHandler;
import org.springframework.boot.context.properties.bind.Bindable;
import org.springframework.boot.context.properties.source.ConfigurationPropertyName;
/**
* {@link BindHandler} that can be used to ignore binding errors.
*
* @author Phillip Webb
* @author Madhura Bhave
* @since 2.0.0
*/
public class IgnoreErrorsBindHandler extends AbstractBindHandler {
public IgnoreErrorsBindHandler() {
}
public IgnoreErrorsBindHandler(BindHandler parent) {
super(parent);
}
@Override
public Object onFailure(ConfigurationPropertyName name, Bindable<?> target, BindContext context, Exception error)
throws Exception {
return (target.getValue() != null) ? target.getValue().get() : null;
}
}
相关信息
相关文章
spring IgnoreTopLevelConverterNotFoundBindHandler 源码
0
赞
- 所属分类： 后端技术
- 本文标签： Spring Boot Java Spring
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦