Package com.intellij.largeFilesEditor.file

Class LargeFileManagerImpl

java.lang.Object

com.intellij.largeFilesEditor.file.LargeFileManagerImpl

All Implemented Interfaces:

LargeFileManager, Disposable

public class LargeFileManagerImpl
extends java.lang.Object
implements LargeFileManager

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.Disposable

Disposable.Parent

Constructor Summary

Constructors

Constructor and Description
LargeFileManagerImpl(VirtualFile vFile, int pageSize, int maxPageBorderShift)

Method Summary

Modifier and Type	Method and Description
void	addFileChangeListener(FileChangeListener listener)
void	dispose() Usually not invoked directly, see class javadoc.
java.lang.String	getCharsetName()
FileDataProviderForSearch	getFileDataProviderForSearch()
java.lang.String	getFileName()
Page	getPage_wait(long pageNumber) Warning! Thread-blocking method
long	getPagesAmount()
int	getPageSize()
boolean	hasBOM()
void	requestReadPage(long pageNumber, ReadingPageResultHandler readingPageResultHandler)
void	reset(java.nio.charset.Charset charset)

Methods inherited from class java.lang.Object

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

Constructor Detail

LargeFileManagerImpl

public LargeFileManagerImpl(VirtualFile vFile,
                            int pageSize,
                            int maxPageBorderShift)
                     throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

Method Detail

reset

public void reset(java.nio.charset.Charset charset)

Specified by:

reset in interface LargeFileManager

dispose

public void dispose()

Description copied from interface: Disposable

Usually not invoked directly, see class javadoc.

Specified by:

dispose in interface Disposable

getCharsetName

public java.lang.String getCharsetName()

Specified by:

getCharsetName in interface LargeFileManager

getPagesAmount

public long getPagesAmount()
                    throws java.io.IOException

Specified by:

getPagesAmount in interface LargeFileManager

Throws:

java.io.IOException

getPageSize

public int getPageSize()

Specified by:

getPageSize in interface LargeFileManager

getPage_wait

public Page getPage_wait(long pageNumber)
                  throws java.io.IOException

Warning! Thread-blocking method

Specified by:

getPage_wait in interface LargeFileManager

Parameters:

pageNumber - - page number

Returns:

updated page for specified page number.

Throws:

java.io.IOException - - error working with file`

hasBOM

public boolean hasBOM()

Specified by:

hasBOM in interface LargeFileManager

getFileName

public java.lang.String getFileName()

Specified by:

getFileName in interface LargeFileManager

getFileDataProviderForSearch

public FileDataProviderForSearch getFileDataProviderForSearch()

Specified by:

getFileDataProviderForSearch in interface LargeFileManager

requestReadPage

public void requestReadPage(long pageNumber,
                            ReadingPageResultHandler readingPageResultHandler)

Specified by:

requestReadPage in interface LargeFileManager

addFileChangeListener

public void addFileChangeListener(FileChangeListener listener)

Specified by:

addFileChangeListener in interface LargeFileManager