Java读取配置文件

package com.company;

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

public class ReadProperty {
	private static Properties prop = null;
	static {
		try {
			InputStream is = ReadProperty.class.getClassLoader().getResourceAsStream("send.properties");
			prop = new Properties();
			prop.load(is);
			is.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}

	public static String get(String key) {
		if (prop != null) {
			return prop.getProperty(key);
		} else {
			return null;
		}
	}
}

ReadProperty.get("logPath")