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/*
* SonarQube
* Copyright (C) 2009-2021 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.db;
import java.io.InputStream;
import java.util.Map;
import org.apache.ibatis.builder.xml.XMLMapperBuilder;
import org.apache.ibatis.parsing.XNode;
import org.apache.ibatis.session.Configuration;
/**
* Subclass of {@link XMLMapperBuilder} which fixes the fact that {@link XMLMapperBuilder} does not support loading
* Mapper interfaces which belongs to the ClassLoader of a plugin.
*/
public class SQXMLMapperBuilder extends XMLMapperBuilder {
private final Class<?> mapperType;
public SQXMLMapperBuilder(Class<?> mapperType, InputStream inputStream, Configuration configuration, Map<String, XNode> sqlFragments) {
super(inputStream, configuration, mapperType.getName(), sqlFragments);
this.mapperType = mapperType;
}
@Override
public void parse() {
if (!configuration.isResourceLoaded(mapperType.getName())) {
super.parse();
retryBindMapperForNamespace();
}
super.parse();
}
private void retryBindMapperForNamespace() {
if (!configuration.hasMapper(mapperType)) {
// Spring may not know the real resource name so we set a flag
// to prevent loading again this resource from the mapper interface
// look at MapperAnnotationBuilder#loadXmlResource
configuration.addLoadedResource("namespace:" + mapperType.getName());
configuration.addMapper(mapperType);
}
}
}
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