directorystream | 易学教程

List directory content with Project Reactor and DirectoryStream

阅读更多关于 List directory content with Project Reactor and DirectoryStream

问题 I'd like to use DirectoryStream with Project Reactor to list all the files in a directory. My try is: Path myDir = Paths.get("C:\\Users\\r.dacanal\\Documents\\Reply\\EDA\\logging-consumer\\input"); DirectoryStream<Path> directoryStream = Files.newDirectoryStream(myDir); Flux.fromIterable(directoryStream).doOnNext(s -> System.out.println(s)).subscribe(); But I'm getting the following Exception: Caused by: java.lang.IllegalStateException: Iterator already obtained at sun.nio.fs

Recursively list all files within a directory using nio.file.DirectoryStream;

阅读更多关于 Recursively list all files within a directory using nio.file.DirectoryStream;

I want to list all the FILES within the specified directory and subdirectories within that directory. No directories should be listed. My current code is below. It does not work properly as it only lists the files and directories within the specified directory. How can I fix this? final List<Path> files = new ArrayList<>(); Path path = Paths.get("C:\\Users\\Danny\\Documents\\workspace\\Test\\bin\\SomeFiles"); try { DirectoryStream<Path> stream; stream = Files.newDirectoryStream(path); for (Path entry : stream) { files.add(entry); } stream.close(); } catch (IOException e) { e.printStackTrace();

Recursively list all files within a directory using nio.file.DirectoryStream;

阅读更多关于 Recursively list all files within a directory using nio.file.DirectoryStream;

问题 I want to list all the FILES within the specified directory and subdirectories within that directory. No directories should be listed. My current code is below. It does not work properly as it only lists the files and directories within the specified directory. How can I fix this? final List<Path> files = new ArrayList<>(); Path path = Paths.get(\"C:\\\\Users\\\\Danny\\\\Documents\\\\workspace\\\\Test\\\\bin\\\\SomeFiles\"); try { DirectoryStream<Path> stream; stream = Files