xyz.erupt.tpl.engine.FreemarkerEngine Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of erupt-tpl Show documentation

erupt template

The newest version!

package xyz.erupt.tpl.engine;

import freemarker.template.Configuration;
import lombok.SneakyThrows;
import xyz.erupt.annotation.sub_erupt.Tpl;

import java.io.Writer;
import java.nio.charset.StandardCharsets;
import java.util.Map;

/**
 * @author YuePeng
 * date 2021/1/16 14:39
 */
public class FreemarkerEngine extends EngineTemplate {

    @Override
    public Tpl.Engine engine() {
        return Tpl.Engine.FreeMarker;
    }

    @Override
    public Configuration init() {
        Configuration freemarkerConfig = new Configuration(Configuration.VERSION_2_3_29);
        freemarkerConfig.setDefaultEncoding(StandardCharsets.UTF_8.name());
        freemarkerConfig.setClassForTemplateLoading(this.getClass(), "/");
        return freemarkerConfig;
    }

    @SneakyThrows
    @Override
    public void render(Configuration configuration, String filePath, Map bindingMap, Writer out) {
        configuration.getTemplate(filePath).process(bindingMap, out);
    }

}