java xml转pdf

<dependency>
    <groupId>e-iceblue</groupId>
    <artifactId>spire.doc.free</artifactId>
    <version>5.2.0</version>
</dependency>

import com.spire.doc.*;

/**
 * 将Xml文件转换为Pdf文件
 *
 * @param fileName
 * @param userTempFolder
 */
private void convertFile(String fileName, String userTempFolder) {
    String file = userTempFolder + "/" + fileName;
    String newFileName = file + ".pdf";
    //创建Document类的对象
    Document doc = new Document();
    //加载XML文档
    doc.loadFromFile(file, FileFormat.Xml);
    //保存为PDF格式到指定路径
    doc.saveToFile(newFileName, FileFormat.PDF);
}