mm7configmanager.java

彩信发送源代码,实现mm7接口

/**
 * File Name:MM7ConfigManager.java Company: 中国移动集团公司 Date : 2004-1-3
 */

/**
 * 
 * modified by liuhuafeng on 2006/7/26 
 * 1:日志产生通过Log4j实现
 * 
 * 
 * 
 */
package com.cmcc.mm7.vasp.conf;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import org.apache.log4j.Logger;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.DOMBuilder;
import org.jdom.input.SAXBuilder;
import org.jdom.output.XMLOutputter;

public class MM7ConfigManager {
	private static final Logger log = Logger.getLogger(MM7ConfigManager.class);

	public HashMap hashmap = new HashMap();

	public MM7ConfigManager() {
	}

	/** read XML file through the parameter and get value */
	public void load(String configFileName) {
		hashmap.clear();
		try {
			/*
			 * String strFileName = System.getProperty("user.dir"); //
			 * System.out.println("strFileName="+strFileName); String
			 * fileNameArray[] = configFileName.split("/"); if(fileNameArray
			 * !=null)
			 * //System.out.println("fileNameArray="+fileNameArray.length);
			 * if(fileNameArray != null) { if (fileNameArray[0].indexOf(":") >
			 * 0) { strFileName = configFileName; } else { /*if
			 * (fileNameArray[0].equals("..")) { int index =
			 * strFileName.lastIndexOf("/"); System.out.println("index="+index);
			 * strFileName = strFileName.substring(0, index); }
			 */
			/*
			 * for (int i = 1; i < fileNameArray.length; i++) { strFileName =
			 * strFileName + File.separator + fileNameArray[i]; } } }
			 */
			// hashmap = readXMLFile(strFileName);
			hashmap = readXMLFile(configFileName);
		}
		catch (Exception e) {
			// e.printStackTrace();
			log.error("MM7ConfigManager.load():" + e);

		}
	}

	/**
	 * 这个函数好像根本就没有用到的
	 * 
	 * @param configFileName
	 */
	public void save(String configFileName) {
		String indent = "	";
		boolean newLines = false;
		String Charset = "gb2312";
		Document doc = null;
		SAXBuilder sb = new SAXBuilder();
		String inFile = System.getProperty("user.dir");
		String fileNameArray[] = configFileName.split("/");
		if (fileNameArray != null) {
			if (fileNameArray[0].indexOf(":") > 0) {
				inFile = configFileName;
			}
			else {
				if (fileNameArray[0].equals("..")) {
					int index = inFile.lastIndexOf("/");
					inFile = inFile.substring(0, index);
				}
				for (int i = 1; i < fileNameArray.length; i++) {
					inFile = inFile + File.separator + fileNameArray[i];
				}
			}
		}
		try {
			// doc = sb.build(new FileInputStream(inFile));
			// XMLOutputter out = new XMLOutputter(indent,newLines,Charset);
			// out.output(doc,new FileOutputStream(inFile));
			doc = sb.build(new FileInputStream(configFileName));
			XMLOutputter out = new XMLOutputter(indent, newLines, Charset);
			out.output(doc, new FileOutputStream(configFileName));
		}
		catch (JDOMException jdom) {
			System.err.println(jdom.getMessage());
			System.exit(1);
		}
		catch (IOException ioe) {
			System.err.println(ioe);
			System.exit(1);
		}
	}

	/**
	 * 读取xml文件，解析其中的数据
	 * 
	 * @param inFile
	 * @return
	 * @throws Exception
	 */
	private HashMap readXMLFile(String inFile) throws Exception {
		Document doc;
		hashmap.clear();
		try {
			DOMBuilder domb = new DOMBuilder();
			doc = domb.build(new FileInputStream(inFile));
			// SAXBuilder saxb = new SAXBuilder();
			// doc = saxb.build(new FileInputStream(inFile));
			Element root = doc.getRootElement();
			// List children = root.getChildren();
			int size = root.getChildren().size();
			List mmscIP = new ArrayList();
			for (int i = 0; i < size; i++) {
				Element element = (Element) root.getChildren().get(i);
				if (element.getName().equals("mmscIP")) {
					mmscIP.add(element.getTextTrim());
				}
				else {
					hashmap.put(element.getName(), element.getTextTrim());
				}
			}
			hashmap.put("mmscIP", mmscIP);
		}
		catch (JDOMException jdom) {
			// System.err.println(jdom.getMessage());
			log.error("MM7ConfigManager.readXMLFile:" + jdom);
			log.error("系统退出");
			System.exit(1);
		}
		catch (IOException ioe) {
			System.err.println(ioe);
			log.error("MM7ConfigManager.readXMLFile:" + ioe);
			log.error("系统退出");
			System.exit(1);
		}
		return (this.hashmap);
	}
}