spring MissingValueException 源码
springboot MissingValueException 代码
文件路径：/spring-boot-project/spring-boot-tools/spring-boot-jarmode-layertools/src/main/java/org/springframework/boot/jarmode/layertools/MissingValueException.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.jarmode.layertools;
/**
* Exception thrown when a required value is not provided for an option.
*
* @author Scott Frederick
*/
class MissingValueException extends RuntimeException {
private final String optionName;
MissingValueException(String optionName) {
this.optionName = optionName;
}
@Override
public String getMessage() {
return "--" + this.optionName;
}
}
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- 所属分类： 后端技术
- 本文标签： Spring Boot Spring Java
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