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This library is a port of Ruby's stympy/faker gem (as well as Perl's Data::Faker library) that generates fake data.
It's useful when you're developing a new project and need some pretty data for showcase.
package com.github.javafaker;
public class File {
private final Faker faker;
protected File(Faker faker) {
this.faker = faker;
}
public String extension() {
return faker.resolve("file.extension");
}
public String mimeType() {
return faker.resolve("file.mime_type");
}
public String fileName() {
return fileName(null, null, null, null);
}
public String fileName(String dirOrNull, String nameOrNull, String extensionOrNull, String separatorOrNull) {
final String sep = separatorOrNull == null ? System.getProperty("file.separator") : separatorOrNull;
final String dir = dirOrNull == null ? faker.internet().slug() : dirOrNull;
final String name = nameOrNull == null ? faker.lorem().word().toLowerCase() : nameOrNull;
final String ext = extensionOrNull == null ? extension() : extensionOrNull;
return new StringBuilder(dir).append(sep).append(name).append(".").append(ext).toString();
}
}