com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine Maven / Gradle / Ivy
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/**
* Copyright (c) 2011-2020, hubin ([email protected]).
*
* 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 com.baomidou.mybatisplus.generator.engine;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.util.Map;
import com.baomidou.mybatisplus.generator.config.ConstVal;
import com.baomidou.mybatisplus.generator.config.builder.ConfigBuilder;
import freemarker.template.Configuration;
import freemarker.template.Template;
/**
*
* Freemarker 模板引擎实现文件输出
*
*
* @author nieqiurong
* @since 2018-01-11
*/
public class FreemarkerTemplateEngine extends AbstractTemplateEngine {
private Configuration configuration;
@Override
public FreemarkerTemplateEngine init(ConfigBuilder configBuilder) {
super.init(configBuilder);
configuration = new Configuration();
configuration.setDefaultEncoding(ConstVal.UTF8);
configuration.setClassForTemplateLoading(FreemarkerTemplateEngine.class, "/");
return this;
}
@Override
public void writer(Map objectMap, String templatePath, String outputFile) throws Exception {
Template template = configuration.getTemplate(templatePath);
FileOutputStream fileOutputStream = new FileOutputStream(new File(outputFile));
template.process(objectMap, new OutputStreamWriter(fileOutputStream, ConstVal.UTF8));
fileOutputStream.close();
logger.debug("模板:" + templatePath + "; 文件:" + outputFile);
}
@Override
public String templateFilePath(String filePath) {
StringBuilder fp = new StringBuilder();
fp.append(filePath).append(".ftl");
return fp.toString();
}
}