cn.joylau.office.word.WordIO Maven / Gradle / Ivy
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/*******************************************************************************
* Copyright (c) 2017 by JoyLau. All rights reserved
******************************************************************************/
package cn.joylau.office.word;
import cn.joylau.office.word.api.poi.POIWordApi;
import cn.joylau.office.word.support.template.DOCXTemplateWriter;
import cn.joylau.office.word.support.template.expression.GroovyExpressionRunner;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Map;
public class WordIO {
/**
* 根据模板写出一个word文档,此方法目前仅支持2007版本以上的word模板（.docx）
* 模板表达式使用Groovy引擎
*
* @param inputStream 模板输入流
* @param outputStream 模板输出流
* @param vars 模板变量
* @throws Exception 异常信息
*/
public static void writeTemplate(InputStream inputStream, OutputStream outputStream, Map vars) throws Exception {
GroovyExpressionRunner runner = new GroovyExpressionRunner();
runner.setVar(vars);
DOCXTemplateWriter writer = new DOCXTemplateWriter(outputStream, runner);
POIWordApi.getDocxInstance().read(inputStream, writer);
}
}