loadresourceini.java

来自「java支持的短信平台」· Java 代码 · 共 61 行

package com.khan.file;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class LoadResourceIni {
    ClassLoader cload;
    String FileName = "";
    Properties prop;

    public LoadResourceIni(String File_name) {
        this.FileName = File_name;
        cload = Thread.currentThread().getContextClassLoader();
        prop = new Properties();
    }

    /**
     * 读配置项
     * @param key String
     * @throws IOException
     * @throws Exception
     * @return String
     */
    public String readINI(String key) throws IOException, Exception {
        String pathStr = "conf/dbpool.properties";
        FileName = FileName.equals("") ? pathStr : FileName;
        //System.out.println(this.FileName);
        InputStream in = cload.getResourceAsStream(FileName);
        prop.load(in);
        return prop.getProperty(key);
    }


    public static void main(String[] args) {
        LoadResourceIni u = new LoadResourceIni("conf/dbpool.properties");
        String ss = "";
        try {
            ss = u.readINI("DBURL");
            System.out.println(ss);
        } catch (IOException ex) {
            ex.printStackTrace();
        } catch (Exception ex) {
            ex.printStackTrace();

        }
    }
}