Class SourceFileFactory

java.lang.Object

org.wurbelizer.wurbel.SourceFileFactory

public final class SourceFileFactory
extends Object

A factory and cache for sourcefiles.
The sourcefiles are kept in the current wurbel context.

Author:

harald

Method Summary

Modifier and Type	Method	Description
static int	flushAll()	Flushes all files and clears the cache.
static void	initialize()	Discards all cached files, if any.
static SourceFile	open(String filename)	Opens the file and loads it into memory. If the file already has been loaded, it will be reused.
static void	resetAll()	Rewinds all output streams (makes them empty again).

Methods inherited from class Object

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

Method Details

open

public static SourceFile open(String filename)
                       throws WurbelException

Opens the file and loads it into memory.
If the file already has been loaded, it will be reused.

Parameters:

filename - the filename

Returns:

the open file

Throws:

WurbelException - if reading the file did fail

initialize

public static void initialize()

Discards all cached files, if any.

resetAll

public static void resetAll()

Rewinds all output streams (makes them empty again).

flushAll

public static int flushAll()
                    throws WurbelException

Flushes all files and clears the cache.

Returns:

the number of updated files

Throws:

WurbelException - if closing a file failed