Enthuware

Code: Select all

09:32:55 m1k0@localhost katalog → tree /tmp/temp
/tmp/temp
├── documents
│   ├── files.txt
│   └── pdfs
│       └── new.pdf
├── face.jpg
└── surnames.txt

3 directories, 4 files
09:36:06 m1k0@localhost katalog → cat /home/m1k0/Projekty/piaskownica/tomee1/sandbox/sandbox/src/main/java/enthuware/ocpjp/v21_2_4054/TestClass.java
package enthuware.ocpjp.v21_2_4054;

import java.io.IOException;
import java.nio.file.FileVisitOption;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.stream.Stream;

public class TestClass {
    public static void main(String[] args) {
        try (Stream<Path> sp = Files.walk(
//                Path.of("c:\\temp"),
                Path.of("/tmp/temp"),
                2, FileVisitOption.FOLLOW_LINKS)) {
            sp
                    .filter(p -> p.getName(p.getNameCount() - 1).toString().contains(".txt"))
                    .sorted()
                    .forEach(System.out::println);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}
09:36:30 m1k0@localhost katalog → java /home/m1k0/Projekty/piaskownica/tomee1/sandbox/sandbox/src/main/java/enthuware/ocpjp/v21_2_4054/TestClass.java
/tmp/temp/documents/files.txt
/tmp/temp/surnames.txt