<Context path="/eLink"
reloadable="true"
docBase="E:\Project\eLink"
workDir="E:\Project\eLink\work"
SQLFile = "E:\Project\SQLFILE.xml"
/>
例如这样一个项目,我向读取 SQLFile参数,应该如何写代码?
reloadable="true"
docBase="E:\Project\eLink"
workDir="E:\Project\eLink\work"
SQLFile = "E:\Project\SQLFILE.xml"
/>
例如这样一个项目,我向读取 SQLFile参数,应该如何写代码?
http://blog.xerik.cn (专注于Java技术)
import java.io.*;
import java.util.*;
import org.jdom.*;
import org.jdom.input.*;
import org.jdom.output.*;
import org.jdom.xpath.*;
public class jdomTool {
public static void main(String[] args) throws IOException, JDOMException { String filename = "D://Web.xml";
PrintStream out = System.out; SAXBuilder builder = new SAXBuilder();
Document doc = builder.build(new File(filename)); // Print param information
XPath paramPath = XPath.newInstance("//param");
List param = paramPath.selectNodes(doc);
Iterator i = param.iterator();
while (i.hasNext()) {
Element servlet = (Element) i.next();
String paramname=servlet.getChild("param-name").getTextTrim();
if (paramname.equals("SYSTEM_SMTP")){
out.print(servlet.getChild("param-value").getTextTrim()+"aa");
}else if(paramname.equals("SYSTEM_USER")){
out.print(servlet.getChild("param-value").getTextTrim()+"bb");
}
}
}
}