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Scala example source code file (NoAbstractFile.scala)
The NoAbstractFile.scala Scala example source code/* NSC -- new Scala compiler * Copyright 2005-2013 LAMP/EPFL * @author Paul Phillips */ 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 = "<no file>" } Other Scala source code examplesHere is a short list of links related to this Scala NoAbstractFile.scala source code file: |
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