net.lingala.zip4j.io

Class SplitOutputStream

java.lang.Object

java.io.OutputStream

net.lingala.zip4j.io.SplitOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class SplitOutputStream
extends OutputStream

Constructor Summary

Constructors

Constructor and Description
SplitOutputStream(File file)
SplitOutputStream(File file, long splitLength)
SplitOutputStream(String name)
SplitOutputStream(String name, long splitLength)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkBuffSizeAndStartNextSplitFile(int bufferSize) Checks if the buffer size is sufficient for the current split file.
void	close()
void	flush()
int	getCurrSplitFileCounter()
long	getFilePointer()
long	getSplitLength()
boolean	isBuffSizeFitForCurrSplitFile(int bufferSize) Checks if the given buffer size will be fit in the current split file.
boolean	isSplitZipFile()
void	seek(long pos)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

SplitOutputStream

public SplitOutputStream(String name)
                  throws FileNotFoundException,
                         ZipException

Throws:

FileNotFoundException

ZipException

SplitOutputStream

public SplitOutputStream(File file)
                  throws FileNotFoundException,
                         ZipException

Throws:

FileNotFoundException

ZipException

SplitOutputStream

public SplitOutputStream(String name,
                 long splitLength)
                  throws FileNotFoundException,
                         ZipException

Throws:

FileNotFoundException

ZipException

SplitOutputStream

public SplitOutputStream(File file,
                 long splitLength)
                  throws FileNotFoundException,
                         ZipException

Throws:

FileNotFoundException

ZipException

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b,
         int off,
         int len)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

checkBuffSizeAndStartNextSplitFile

public boolean checkBuffSizeAndStartNextSplitFile(int bufferSize)
                                           throws ZipException

Checks if the buffer size is sufficient for the current split file. If not a new split file will be started.

Parameters:

bufferSize -

Returns:

true if a new split file was started else false

Throws:

ZipException

isBuffSizeFitForCurrSplitFile

public boolean isBuffSizeFitForCurrSplitFile(int bufferSize)
                                      throws ZipException

Checks if the given buffer size will be fit in the current split file. If this output stream is a non-split file, then this method always returns true

Parameters:

bufferSize -

Returns:

true if the buffer size is fit in the current split file or else false.

Throws:

ZipException

seek

public void seek(long pos)
          throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class OutputStream

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

getFilePointer

public long getFilePointer()
                    throws IOException

Throws:

IOException

isSplitZipFile

public boolean isSplitZipFile()

getSplitLength

public long getSplitLength()

getCurrSplitFileCounter

public int getCurrSplitFileCounter()