Java实现Html转Pdf的方法

package test;import java.io.File;import java.io.FileOutputStream;import java.io.OutputStream;import org.xhtmlrenderer.pdf.ITextFontResolver;import org.xhtmlrenderer.pdf.ITextRenderer;import com.lowagie.text.pdf.BaseFont;public class WordToPdf {  /**   * @param args   */    public static void main(String[] args) throws Exception {    // TODO Auto-generated method stub    String inputFile = "D://test.html";    String url = new File(inputFile).toURI().toURL().toString();    String outputFile = "D://test.pdf";    System.out.println(url);    OutputStream os = new FileOutputStream(outputFile);    ITextRenderer renderer = new ITextRenderer();    renderer.setDocument(url);    // 解决中文支持问题    ITextFontResolver fontResolver = renderer.getFontResolver();    fontResolver.addFont("C:/Windows/Fonts/SIMSUN.TTC",        BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);    // 解决图片的相对路径问题    // renderer.getSharedContext().setBaseURL("file:/D:/z/temp/");    renderer.layout();    renderer.createPDF(os);    os.close();  }}