XML Îļþsax½âÎö Ö®´´½¨document¶ÔÏó
Ò».Éú³Édocument¶ÔÏó¡£
import org.jdom.*;
import org.jdom.input.SAXBuilder;
public class ReportDocUtil {
public ReportDocUtil() {
}
/**
* <p>Description:covert xml file to Document</p>
* @param url ¸ñʽxmlÎļþµÄ´æ·ÅµÄÏà¶Ô·¾¶
* @return Document
* <p>Create Time: 2003-11-17</p>
*/
public static Document toDocument(String xmlFilePath)throws Exception {
Document document = null;
SAXBuilder saxBuilder = new SAXBuilder();
document = saxBuilder.build(xmlFilePath);
return document;
}
public static Document getXMLDocument(String xml)throws Exception{
Document document = null;
SAXBuilder saxBuilder = new SAXBuilder();
StringReader stringIn = new StringReader(xml);
document = saxBuilder.build(stringIn);
return document;
}
}
Ïà¹ØÎĵµ£º
XML ÐòÁл¯¿ÉÒÔ²ÉÓôӼòµ¥µ½¸´ÔӵĶàÖÖÐÎʽ¡£ÀýÈ磬¿ÉÒÔÐòÁл¯Ö»°üº¬¹«¹²×ֶκ͹«¹²ÊôÐÔµÄÀ࣬Èç XML ÐòÁл¯¼ò½éÖÐËùʾ¡£ÏÂÃæµÄ´úÂëʾÀýÌÖÂÛ¸÷Öָ߼¶·½°¸£¬°üÀ¨ÈçºÎʹÓà XML ÐòÁл¯Éú³É·ûºÏÌØ¶¨ XML ¼Ü¹¹ (XSD) ÎĵµµÄ XML Á÷¡£
ÐòÁл¯Êý¾Ý¼¯
³ýÁËÐòÁл¯¹«¹²ÀàµÄʵÀýÍ⣬»¹¿ÉÐòÁл¯ DataSet µÄʵÀý£¬ÈçÏÂÃæµÄ´úÂëʾÀýËùʾ ......
½ÓÉÏһƪ
ÏÔʾËùÓнáµãµÄÄÚÈÝ
1 ÔxmlÎļþ bookstore.xml
<?xml version="1.0" encoding="gb2312"?>
<bookstore>
<book ISBN="1234123">
<title>who am i </title>
<author>who</author>
<price> ......
ǰ¶Îʱ¼ä¸ø¿Í»§×öÁ˼¸¸öÍøÒ³£¬¿Í»§ÒªÇóÔÚ×Ô¼ºµÄÍøÕ¾ÖÐÏÔʾ×Ô¼ºÔÚÐÂÀ˲©¿ÍÀïµÄÎÄÕ£¬×÷ÎªÍøÕ¾µÄÒ»²¿·Ö¡£ÕâÑùµÄÇé¿ö¿ÉÒÔ½â¾ö£¬Ö÷Òª¿ÉÒÔͨ¹ý²©¿ÍÖÐµÄ XMLÀ´ÊµÏÖ£¬Í¨¹ýÓÃaspÀ´¶ÁÈ¡²©¿ÍÖÐXML£¬½«²©¿ÍÖеıêÌâ¡¢·¢²¼Ê±¼äµÈÐÅÏ¢ÏÔʾÔÚÍøÕ¾ÖС£µ«ÊÇÔÚʹÓõĹý³ÌÖУ¬³öÏÖÁËÒ»¸öÎÊÌ⣺µ±²©¿ÍÖÐÌí¼ÓÎÄÕºó£¬ÔÚÍøÒ³ÖжÁÈ¡²©¿ÍÖеÄXMLºó½ ......
dom4j ÊÇÒ»ÖÖ½âÎö XML ÎĵµµÄ¿ª·ÅÔ´´úÂë XML ¿ò¼Ü¡£±¾ÎĽéÉÜÈçºÎʹÓðüº¬ÔÚ dom4j ÖеĽâÎöÆ÷´´½¨²¢ÐÞ¸Ä XML Îĵµ¡£
dom4j API °üº¬Ò»¸ö½âÎö XML ÎĵµµÄ¹¤¾ß¡£±¾ÎÄÖн«Ê¹ÓÃÕâ¸ö½âÎöÆ÷´´½¨Ò»¸öʾÀý XML Îĵµ¡£Çåµ¥ 1 ÏÔʾÁËÕâ¸öʾÀý XML Îĵµ£¬catalog.xml¡£
Çåµ¥ 1. ʾÀý XML Îĵµ£¨catalog.xml£©
<?xml version=" ......
import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Iterator;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
public class ReadSetting {
......