Package ch.nolix.core.environment.filesystem

Klasse FileAccessor

java.lang.Object

ch.nolix.core.environment.filesystem.FileSystemItemAccessor

ch.nolix.core.environment.filesystem.FileAccessor

public final class FileAccessor
extends FileSystemItemAccessor

A file accessor can access a given file.

Version:

2017-07-10

Autor:

Silvan Wyss

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
FileAccessor(String filePath)	Creates a new file accessor for a file with the given file path.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	clearFile()	Clears the file of this file accessor.
void	overwriteFile(byte[] bytes)	Overwrites the file of this file accessor with the given bytes.
void	overwriteFile(String content)	Overwrites the file of this file accessor with the given content.
String	readFile()	Reads the content of the file of this file accessor.
byte[]	readFileToBytes()	Reads the content of the file of this file accessor to bytes.
LinkedList<String>	readFileToLines()	Reads the content of the file of this file accessor to lines.

Von Klasse geerbte Methoden ch.nolix.core.environment.filesystem.FileSystemItemAccessor

getExtension, getInternalAccessor, getName, getParentFolderAccessor, getPath, getSizeInBytes, hasExtension, isFile, isFolder, openParentFolder

Von Klasse geerbte Methoden java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Konstruktordetails

FileAccessor

public FileAccessor(String filePath)

Creates a new file accessor for a file with the given file path.

Parameter:

filePath -

Löst aus:

InvalidArgumentException - if there does not exist a file with the given file path in the file system on the local machine.

Methodendetails

clearFile

public void clearFile()

Clears the file of this file accessor. Deletes the content of the file of this file accessor, but not the file itself.

overwriteFile

public void overwriteFile(byte[] bytes)

Overwrites the file of this file accessor with the given bytes.

Parameter:

bytes -

Löst aus:

RuntimeException - if an error occurs.

overwriteFile

public void overwriteFile(String content)

Overwrites the file of this file accessor with the given content.

Parameter:

content -

Löst aus:

RuntimeException - if an error occurs.

readFile

public String readFile()

Reads the content of the file of this file accessor.

Gibt zurück:

the content of the file of this file accessor.

Löst aus:

RuntimeException - if an error occurs.

readFileToBytes

public byte[] readFileToBytes()

Reads the content of the file of this file accessor to bytes.

Gibt zurück:

the bytes of the file of this file accessor.

Löst aus:

RuntimeException - if an error occurs.

readFileToLines

public LinkedList<String> readFileToLines()

Reads the content of the file of this file accessor to lines.

Gibt zurück:

the lines of the file of this file accessor.

Löst aus:

RuntimeException - if an error occurs.