spring SettingsCreator 源码
springboot SettingsCreator 代码
文件路径：/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/sql/init/SettingsCreator.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.autoconfigure.sql.init;
import java.util.ArrayList;
import java.util.List;
import org.springframework.boot.sql.init.DatabaseInitializationSettings;
/**
* Helpers class for creating {@link DatabaseInitializationSettings} from
* {@link SqlInitializationProperties}.
*
* @author Andy Wilkinson
*/
final class SettingsCreator {
private SettingsCreator() {
}
static DatabaseInitializationSettings createFrom(SqlInitializationProperties properties) {
DatabaseInitializationSettings settings = new DatabaseInitializationSettings();
settings.setSchemaLocations(
scriptLocations(properties.getSchemaLocations(), "schema", properties.getPlatform()));
settings.setDataLocations(scriptLocations(properties.getDataLocations(), "data", properties.getPlatform()));
settings.setContinueOnError(properties.isContinueOnError());
settings.setSeparator(properties.getSeparator());
settings.setEncoding(properties.getEncoding());
settings.setMode(properties.getMode());
return settings;
}
private static List<String> scriptLocations(List<String> locations, String fallback, String platform) {
if (locations != null) {
return locations;
}
List<String> fallbackLocations = new ArrayList<>();
fallbackLocations.add("optional:classpath*:" + fallback + "-" + platform + ".sql");
fallbackLocations.add("optional:classpath*:" + fallback + ".sql");
return fallbackLocations;
}
}
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- 本文标签： Java Spring Spring Boot
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