读取xml配置文件

package com.lf.test;

public class DoConfigVO {

private String xdrFolderName;

private String xdrFileName;

private String originalStreamFolderName;

private String originalStreamFileName;

private String threadCount;

public String getXdrFolderName() {

returnxdrFolderName;

}

public void setXdrFolderName(String xdrFolderName) {

this.xdrFolderName = xdrFolderName;

}

public String getXdrFileName() {

returnxdrFileName;

}

public void setXdrFileName(String xdrFileName) {

this.xdrFileName = xdrFileName;

}

public String getOriginalStreamFolderName() {

returnoriginalStreamFolderName;

}

public void setOriginalStreamFolderName(String originalStreamFolderName) {

this.originalStreamFolderName = originalStreamFolderName;

}

public String getOriginalStreamFileName() {

returnoriginalStreamFileName;

}

public void setOriginalStreamFileName(String originalStreamFileName) {

this.originalStreamFileName = originalStreamFileName;

}

public String getThreadCount() {

returnthreadCount;

}

public void setThreadCount(String threadCount) {

this.threadCount = threadCount;

}

@Override

public String toString() {

return"DoConfig [originalStreamFileName=" + originalStreamFileName

+ ",originalStreamFolderName=" + originalStreamFolderName

+ ",threadCount=" + threadCount + ",xdrFileName="

+ xdrFileName + ",xdrFolderName=" + xdrFolderName + "]";

}

}

<?xml version="1.0" encoding="UTF-8"?>

<DOCONFIG>

<VALUE>

<xdrfoldername>Id</xdrfoldername>

<xdrfilename> msisdn_</xdrfilename>

<originalstreamfoldername>originalStream</originalstreamfoldername>

<originalstreamfilename> xdr_</originalstreamfilename>

<threadcount>50</threadcount>

</VALUE>

</DOCONFIG>

package com.lf.test;

import java.io.File;

import java.util.Iterator;

import org.dom4j.Document;

import org.dom4j.Element;

import org.dom4j.io.SAXReader;

public class DoXMLReaderUtil {

// 配置文件名

private static String filename = System.getProperty("user.dir")+"WebRootWEB-INFconfdoConf.xml";

private DoConfigVO getconfig() {

DoConfigVO config = new DoConfigVO();

try {

File f = new File(filename);

if (!f.exists()) {

System.out.println(" Error : Config file doesn't exist!");

System.exit(1);

}

SAXReader reader = new SAXReader();

Document doc;

doc = reader.read(f);

Element root = doc.getRootElement();

Element data;

Iterator<?> itr = root.elementIterator("VALUE");

data = (Element) itr.next();

config.setXdrFolderName(data.elementText("xdrfoldername").trim());

config.setXdrFileName(data.elementText("xdrfilename").trim());

config.setOriginalStreamFolderName(data.elementText("originalstreamfoldername").trim());

config.setOriginalStreamFileName(data.elementText("originalstreamfilename").trim());

config.setThreadCount(data.elementText("threadcount").trim());

} catch (Exception ex) {

System.out.println("Error : " + ex.toString());

}

return config;

}

public static void main(String[] args) {

DoXMLReaderUtil a=new DoXMLReaderUtil();

System.out.println(a.getconfig().toString());

}

}

（编辑：李大同）

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