RawLanguageDriver.java
- /*
- * Copyright 2009-2021 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
- *
- * 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 org.apache.ibatis.builder.BuilderException;
- import org.apache.ibatis.mapping.SqlSource;
- import org.apache.ibatis.parsing.XNode;
- import org.apache.ibatis.scripting.xmltags.XMLLanguageDriver;
- import org.apache.ibatis.session.Configuration;
- /**
- * As of 3.2.4 the default XML language is able to identify static statements
- * and create a {@link RawSqlSource}. So there is no need to use RAW unless you
- * want to make sure that there is not any dynamic tag for any reason.
- *
- * @since 3.2.0
- * @author Eduardo Macarron
- */
- public class RawLanguageDriver extends XMLLanguageDriver {
- @Override
- public SqlSource createSqlSource(Configuration configuration, XNode script, Class<?> parameterType) {
- SqlSource source = super.createSqlSource(configuration, script, parameterType);
- checkIsNotDynamic(source);
- return source;
- }
- @Override
- public SqlSource createSqlSource(Configuration configuration, String script, Class<?> parameterType) {
- SqlSource source = super.createSqlSource(configuration, script, parameterType);
- checkIsNotDynamic(source);
- return source;
- }
- private void checkIsNotDynamic(SqlSource source) {
- if (!RawSqlSource.class.equals(source.getClass())) {
- throw new BuilderException("Dynamic content is not allowed when using RAW language");
- }
- }
- }