Itext将HTML文件转换成PDF -

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Itext将HTML文件转换成PDF

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IText

Itext将HTML文件转换成PDF

Itext将HTML文件转换成PDF

1.需要下载 itext.jar包,xmlworker-5.5.4.zip,这些包都能在sourceforge中找到!

效果图:

package com.pdfbox.pdf;

import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import com.itextpdf.text.Document;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.tool.xml.XMLWorkerHelper;

/**
 * HTML转换PDF
 * @author LGF 2015-01-04
 *
 */
public class HTMLToPDF {

	public static void main(String[] args) throws Exception {
		//创建文档对象
		Document doc = new Document();
		//创建输出流
		OutputStream out = new FileOutputStream("src/html.pdf");
		//获取PdfWriter实例
		PdfWriter writer = PdfWriter.getInstance(doc, out);
		//打开文档
		doc.open();
		//获取 XMLWorkerHelper实例
		XMLWorkerHelper work = XMLWorkerHelper.getInstance();
		//解析html文件,创建pdf文档
		work.parseXHtml(writer, doc, getInputStream("pdf.html"));
		//释放资源
		doc.close();
		writer.close();
		out.close();
		System.out.println("success");
	}
	
	/**
	 * 获取 class path 中的文件流
	 * @param name 名称
	 * @return InputStream 
	 */
	public static InputStream getInputStream(String name){
		return Thread.currentThread().getContextClassLoader().getResourceAsStream(name);
	}
	
}

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>HTML to PDF</title>
<style type="text/css">
h1 {
  color:#ccc;
}
table tr td{
    text-align:center;
    border:1px solid gray;
    padding:4px;
}
table tr th{
    background-color:#84C7FD;
    color:#fff;
    width: 100px;
}
.itext{
    color:#84C7FD;
    font-weight:bold;
}
.description{
    color:gray;
}
</style>
</head>
<body>
	<h1>HTML to PDF</h1>
	<p>
		<span class="itext">itext 5.4.2</span> 
		<span class="description">converting HTML to PDF</span>
	</p>
	<table>
		<tr>
			<th class="label">Title</th>
			<td>iText - Java HTML to PDF</td>
		</tr>
		<tr>
			<th>URL</th>
			<td>http://hmkcode.com/itext-html-to-pdf-using-java</td>
		</tr>
	</table>
	<img src="http://dl2.iteye.com/upload/attachment/0083/2873/9d920e8c-8f09-395a-986a-e7a49911676c.png"/>
</body>
</html>