List all Java file recursively with SimpleFileVisitor : SimpleFileVisitor « JDK 7 « Java






  1. Java
  2. JDK 7
  3. SimpleFileVisitor

List all Java file recursively with SimpleFileVisitor


import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;

public class Test {
  public static void main(String[] args) throws IOException {
    Path startingDir = Paths.get("/Users/java");
    Files.walkFileTree(startingDir, new FindJavaVisitor());
  }
}

class FindJavaVisitor extends SimpleFileVisitor<Path> {
  @Override
  public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {

    if (file.toString().endsWith(".java")) {
      System.out.println(file.getFileName());
    }
    return FileVisitResult.CONTINUE;
  }
}








Related examples in the same category

1.Copying a directory using the SimpleFileVisitor class
2.Deleting a directory using the SimpleFileVisitor class
3.Using the SimpleFileVisitor class to traverse file systems