~~~ /** * Copyright 2009-2019 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 * * http://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.apache.ibatis.scripting.defaults; import java.util.HashMap; import org.apache.ibatis.builder.SqlSourceBuilder; import org.apache.ibatis.mapping.BoundSql; import org.apache.ibatis.mapping.SqlSource; import org.apache.ibatis.scripting.xmltags.DynamicContext; import org.apache.ibatis.scripting.xmltags.DynamicSqlSource; import org.apache.ibatis.scripting.xmltags.SqlNode; import org.apache.ibatis.session.Configuration; /** * Static SqlSource. It is faster than {@link DynamicSqlSource} because mappings are * calculated during startup. * * @since 3.2.0 * @author Eduardo Macarron */ public class RawSqlSource implements SqlSource { private final SqlSource sqlSource; public RawSqlSource(Configuration configuration, SqlNode rootSqlNode, Class<?> parameterType) { this(configuration, getSql(configuration, rootSqlNode), parameterType); } public RawSqlSource(Configuration configuration, String sql, Class<?> parameterType) { SqlSourceBuilder sqlSourceParser = new SqlSourceBuilder(configuration); Class<?> clazz = parameterType == null ? Object.class : parameterType; sqlSource = sqlSourceParser.parse(sql, clazz, new HashMap<>()); } private static String getSql(Configuration configuration, SqlNode rootSqlNode) { DynamicContext context = new DynamicContext(configuration, null); rootSqlNode.apply(context); return context.getSql(); } @Override public BoundSql getBoundSql(Object parameterObject) { return sqlSource.getBoundSql(parameterObject); } } ~~~