scala.reflect.io.NoAbstractFile.scala Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of scala-reflect Show documentation
Show all versions of scala-reflect Show documentation
Reflection Library for the Scala Programming Language
/*
* Scala (https://www.scala-lang.org)
*
* Copyright EPFL and Lightbend, Inc.
*
* Licensed under Apache License 2.0
* (http://www.apache.org/licenses/LICENSE-2.0).
*
* See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*/
package scala
package reflect
package io
import java.io.InputStream
/** A distinguished object so you can avoid both null
* and Option.
*
* ''Note: This library is considered experimental and should not be used unless you know what you are doing.''
*/
object NoAbstractFile extends AbstractFile {
def absolute: AbstractFile = this
def container: AbstractFile = this
def create(): Unit = ???
def delete(): Unit = ???
def file: java.io.File = null
def input: InputStream = null
def isDirectory: Boolean = false
override def isVirtual: Boolean = true
def iterator: Iterator[AbstractFile] = Iterator.empty
def lastModified: Long = 0L
def lookupName(name: String, directory: Boolean): AbstractFile = null
def lookupNameUnchecked(name: String, directory: Boolean): AbstractFile = null
def name: String = ""
def output: java.io.OutputStream = null
def path: String = ""
override def toByteArray = Array[Byte]()
override def toString = ""
}