HTML2PDFByHTMLWorker.java

package com.micmiu.pdf.itext;

import java.io.FileOutputStream;
import java.io.FileReader;
import java.util.List;

import com.itextpdf.text.Document;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.html.simpleparser.HTMLWorker;
import com.itextpdf.text.html.simpleparser.StyleSheet;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfWriter;

public class HTML2PDFByHTMLWorker {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		HTML2PDFByHTMLWorker ih = new HTML2PDFByHTMLWorker();
		String htmlFile = "D:/test/itext/test.html";
		//ih.htmlCodeComeFromFile(htmlFile, htmlFile + ".pdf");
		ih.htmlCodeComeString("Hello中文", "D:/test/itext/cn.pdf");

	}

	public void htmlCodeComeFromFile(String filePath, String pdfPath) {
		Document document = new Document();
		try {
			StyleSheet st = new StyleSheet();
			st.loadTagStyle("body", "leading", "16,0");
			PdfWriter.getInstance(document, new FileOutputStream(pdfPath));
			document.open();
			BaseFont bfChinese = BaseFont.createFont("STSong-Light",
					"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
			Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);
			Paragraph t = new Paragraph(filePath, FontChinese);
			document.add(t);
			List p = HTMLWorker.parseToList(new FileReader(filePath), st);
			for (int k = 0; k < p.size(); ++k) {
				document.add((Element) p.get(k));
			}
			document.close();
			System.out.println("文档创建成功");
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public void htmlCodeComeString(String htmlCode, String pdfPath) {
		Document doc = new Document(PageSize.A4);
		try {
			PdfWriter.getInstance(doc, new FileOutputStream(pdfPath));
			doc.open();
			// 解决中文问题
			BaseFont bfChinese = BaseFont.createFont("STSong-Light",
					"UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
			Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);
			Paragraph t = new Paragraph(htmlCode, FontChinese);
			doc.add(t);
			doc.close();
			System.out.println("文档创建成功");
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

}