java读取资源文件

配置资源文件为hello.properties

package util;import java.util.ResourceBundle;public class Messages{    private static final String BUNDLE_NAME = "hello";    private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(Messages.BUNDLE_NAME);    public Messages()    {    }    public static String getString(final String key)    {        return Messages.RESOURCE_BUNDLE.getString(key);    }}

 获取方式：

String cnStr = Messages.getString("CONST_STRING_TRAILS");