How to read the files using Java?

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How to read all the files present at a specific folder using java?
May 7, 2018 in Java by Daisy
• 8,050 points
56 views

2 answers to this question.

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File folder_name = new File("folder_name");
File[] listOfFiles = folder_name.listFiles();

for (File file : listOfFiles) {
    if (file.isFile()) {
        System.out.println(file.getName());
    }
}
answered May 7, 2018 by parth295
• 4,620 points
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You can use collections.
try (Stream<Path> filePathStream=Files.walk(Paths.get("/home/you/Desktop"))) {
    filePathStream.forEach(filePath -> {
        if (Files.isRegularFile(filePath)) {
            System.out.println(filePath);
        }
    });
}
answered Jul 10, 2018 by Sushmita
• 6,880 points

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