spring Snippet 源码
springboot Snippet 代码
文件路径：/buildSrc/src/main/java/org/springframework/boot/build/context/properties/Snippet.java
/*
* Copyright 2012-2021 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.build.context.properties;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
/**
* A configuration properties snippet.
*
* @author Brian Clozed
* @author Phillip Webb
*/
class Snippet {
private final String anchor;
private final String title;
private final Set<String> prefixes;
private final Map<String, String> overrides;
Snippet(String anchor, String title, Consumer<Config> config) {
Set<String> prefixes = new LinkedHashSet<>();
Map<String, String> overrides = new LinkedHashMap<>();
if (config != null) {
config.accept(new Config() {
@Override
public void accept(String prefix) {
prefixes.add(prefix);
}
@Override
public void accept(String prefix, String description) {
overrides.put(prefix, description);
}
});
}
this.anchor = anchor;
this.title = title;
this.prefixes = prefixes;
this.overrides = overrides;
}
String getAnchor() {
return this.anchor;
}
String getTitle() {
return this.title;
}
void forEachPrefix(Consumer<String> action) {
this.prefixes.forEach(action);
}
void forEachOverride(BiConsumer<String, String> action) {
this.overrides.forEach(action);
}
/**
* Callback to configure the snippet.
*/
interface Config {
/**
* Accept the given prefix using the meta-data description.
* @param prefix the prefix to accept
*/
void accept(String prefix);
/**
* Accept the given prefix with a defined description.
* @param prefix the prefix to accept
* @param description the description to use
*/
void accept(String prefix, String description);
}
}
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- 所属分类： 后端技术
- 本文标签： Spring Boot Java Spring
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