学步园

public static void main(String[] args) throws IOException {<br /> String rootPath = ClassLoader.getSystemResource(".").getPath();<br /> File rootFile = new File(rootPath.replace("%20", " "));<br /> for(String file : listFiles(rootFile, new ArrayList<String>())){<br /> System.out.println(file);<br /> }</p> <p> }<br /> /**<br /> * 获取所有文件列表<br /> * @param rootFile<br /> * @param fileList<br /> * @throws IOException<br /> */<br /> public static List<String> listFiles(File rootFile,List<String> fileList) throws IOException{<br /> File[] allFiles = rootFile.listFiles();<br /> for(File file : allFiles){<br /> if(file.isDirectory()){<br /> listFiles(file, fileList);<br /> }else{<br /> String path = file.getCanonicalPath();<br /> String clazz = path.substring(path.indexOf("classes")+8);<br /> fileList.add(clazz.replace("//", ".").substring(0,clazz.lastIndexOf(".")));<br /> }<br /> }<br /> return fileList;<br /> }