Java 获取Src下面的配置文件中的配置

package com.huateng.display.utils;

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

public class ConfigurationUtil {
public static String getProperty(String str){
Properties prop = new Properties();
InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream("/configuration.properties");
try {
prop.load(is);
} catch (IOException e) {
// TODO Auto-generated catch block
System.out.println("Load configuration fail!");
e.printStackTrace();

}
String property = prop.getProperty(str);
return property;
}
}