XML::XML XLS之XLST四－－服务器端XML经XSL转换成XML或HTML

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XML XSL HTML Web J#

在JAVA中转換示例如下：

books.xml

<?xml version="1.0" encoding="ISO-8859-1"?> <bookstore> <book category="COOKING"> <title lang="en">Everyday Italian</title> <author>Giada De Laurentiis</author> <year>2005</year> <price>30.00</price> </book> <book category="CHILDREN"> <title lang="en">Harry Potter</title> <author>J K. Rowling</author> <year>2005</year> <price>29.99</price> </book> <book category="WEB"> <title lang="en">XQuery Kick Start</title> <author>James McGovern</author> <author>Per Bothner</author> <author>Kurt Cagle</author> <author>James Linn</author> <author>Vaidyanathan Nagarajan</author> <year>2003</year> <price>49.99</price> </book> <book category="WEB"> <title lang="en">Learning XML</title> <author>Erik T. Ray</author> <year>2003</year> <price>39.95</price> </book> </bookstore>

books.xsl

<?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="/"> <html> <body> <h2>This is my books</h2> <table border="1"> <tr> <th>book title</th> <th>book author</th> </tr> <xsl:for-each select="bookstore/book"> <tr> <td><xsl:value-of select="title"/></td> <td><xsl:value-of select="author"/></td> </tr> </xsl:for-each> </table> </body> </html> </xsl:template> </xsl:stylesheet>

转換JAVA文件：

package com.lwf.test; import javax.xml.transform.Result; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerConfigurationException; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.TransformerFactoryConfigurationError; import javax.xml.transform.stream.StreamResult; import javax.xml.transform.stream.StreamSource; public class Test { /** * @param args */ public static void main(String[] args) { try { StreamSource xmlSource = new StreamSource("E:\\workspace_g2\\TT\\src\\books.xml"); StreamSource xsl = new StreamSource("E:\\workspace_g2\\TT\\src\\books.xsl"); Result outputTarget = new StreamResult("E:\\workspace_g2\\TT\\src\\bookR.xml"); Transformer ts = TransformerFactory.newInstance().newTransformer(xsl); ts.transform(xmlSource, outputTarget); } catch (TransformerConfigurationException e) { e.printStackTrace(); } catch (TransformerFactoryConfigurationError e) { e.printStackTrace(); } catch (TransformerException e) { e.printStackTrace(); } } }

转换后的文件bookR.xml

<html> <body> <h2>This is my books</h2> <table border="1"> <tr> <th>book title</th><th>book author</th> </tr> <tr> <td>Everyday Italian</td><td>Giada De Laurentiis</td> </tr> <tr> <td>Harry Potter</td><td>J K. Rowling</td> </tr> <tr> <td>XQuery Kick Start</td><td>James McGovern</td> </tr> <tr> <td>Learning XML</td><td>Erik T. Ray</td> </tr> </table> </body> </html>

这样在服务器端就将XML经XSL转换了。

服务器端也可将Document类型经xsl文件转换成另一Document代码如下

public static Document generateXMLDOM( Document tradeDoc, String xslFile){ Document doc = null; try { DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); Document document = db.parse(xslFile); DOMSource source = new DOMSource(document); Transformer tf = TransformerFactory.newInstance().newTransformer(source);//单线程 // Templates ts = TransformerFactory.newInstance().newTemplates(source); // Transformer tf = ts.newTransformer(); tf.transform(new DOMSource(tradeDoc), new DOMResult(doc)); } catch (TransformerConfigurationException e) { e.printStackTrace(); } catch (ParserConfigurationException e) { e.printStackTrace(); } catch (SAXException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (TransformerFactoryConfigurationError e) { e.printStackTrace(); } catch (TransformerException e) { e.printStackTrace(); } return doc; }

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JAVA操作XML一(读取):使用DOM读取XML数 ... | XML::XML XLS之XLST三

2009-03-25 10:00
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