自己写好的程序,打包成Jar包。但是在自己的Jar包中读取自己的文件,不能直接用FileReader
BufferedReader breader = new BufferedReader(new FileReader(new File("myfile")));
Google了几个方案,最后有用的是通过class.getClassLoader().getResourceAsStream()用InputStream,例如:
InputStream iStream = TIN_RawProximity.class.getClassLoader().getResourceAsStream(Utility.LOCAL_QUERYCIRCLE_PATH);
BufferedReader bReader = new BufferedReader(new InputStreamReader(iStream));
Reference:
http://stackoverflow.com/questions/15231441/java-inputstream-fails-to-read-file-from-within-jar