PropertiesUtils

package com.gionee.baserom.search.utils;

import java.net.URL;

import java.util.Properties;

/**

 * 操作.properties文件的工具类

 */

public class PropertiesUtils {

private static final String PATH_PROPERTIES_FILE = "hotkeys-api.properties";

private static Properties prop = new Properties();

static {

try {

ClassLoader loader = PropertiesUtils.class.getClassLoader();

if (loader == null)

loader = ClassLoader.getSystemClassLoader();

URL url = loader.getResource(PATH_PROPERTIES_FILE);

prop.load(url.openStream());

} catch (Exception e) {

e.printStackTrace();

}

}

public static String getPropertieByKey(String key) {

String result = null;

try {

result = prop.getProperty(key);

} catch (Exception e) {

e.printStackTrace();

}

return result;

}

public static void main(String[] args) {

System.out.println(PropertiesUtils.getPropertieByKey("sougou_association_words_api"));

}

}