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!7 import java.nio.file.*; import java.nio.file.attribute.*; p { final Path mainPath = FileSystems.getDefault().getPath(userHome()); Files.walkFileTree(mainPath, new SimpleFileVisitor<Path>() { @Override public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException { print("Dir: " + dir); return eq(dir, mainPath) ? FileVisitResult.CONTINUE : FileVisitResult.SKIP_SUBTREE; } @Override public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException { // here you have the files to process bool dir = attrs.isDirectory(); // always false I guess bool sym = attrs.isSymbolicLink(); print((sym ? "SYMLINK: " : dir ? "DIR: " : "FILE: ") + file); return sym || dir ? FileVisitResult.SKIP_SUBTREE : FileVisitResult.CONTINUE; } @Override public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException { print("OOPS: " + file); return FileVisitResult.CONTINUE; } }); }
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Snippet ID: | #1006959 |
Snippet name: | Java 7 Incremental Directory Listing [dev.] |
Eternal ID of this version: | #1006959/11 |
Text MD5: | 25d979bafb92e2bbd8195d430e9c8d23 |
Transpilation MD5: | ec021f20f107e1cd459d5c7bde599494 |
Author: | stefan |
Category: | javax / io |
Type: | JavaX source code |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2017-02-20 11:43:14 |
Source code size: | 1084 bytes / 31 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 710 / 803 |
Version history: | 10 change(s) |
Referenced in: | -