Package net.lingala.zip4j.io.outputstream

Class CipherOutputStream<T extends Encrypter>

java.lang.Object

java.io.OutputStream

net.lingala.zip4j.io.outputstream.CipherOutputStream<T>

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

Direct Known Subclasses:

AesCipherOutputStream, NoCipherOutputStream, ZipStandardCipherOutputStream

abstract class CipherOutputStream<T extends Encrypter>
extends java.io.OutputStream

Field Summary

Fields

Modifier and Type	Field	Description
private T	encrypter
private ZipEntryOutputStream	zipEntryOutputStream

Constructor Summary

Constructors

Constructor	Description
CipherOutputStream(ZipEntryOutputStream zipEntryOutputStream, ZipParameters zipParameters, char[] password, boolean useUtf8ForPassword)

Method Summary

Modifier and Type	Method	Description
void	close()
void	closeEntry()
protected T	getEncrypter()
long	getNumberOfBytesWrittenForThisEntry()
protected abstract T	initializeEncrypter(java.io.OutputStream outputStream, ZipParameters zipParameters, char[] password, boolean useUtf8ForPassword)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeHeaders(byte[] b)

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

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

Field Detail

zipEntryOutputStream

private ZipEntryOutputStream zipEntryOutputStream

encrypter

private T extends Encrypter encrypter

Constructor Detail

CipherOutputStream

public CipherOutputStream(ZipEntryOutputStream zipEntryOutputStream,
                          ZipParameters zipParameters,
                          char[] password,
                          boolean useUtf8ForPassword)
                   throws java.io.IOException

Throws:

java.io.IOException

Method Detail

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

writeHeaders

public void writeHeaders(byte[] b)
                  throws java.io.IOException

Throws:

java.io.IOException

closeEntry

public void closeEntry()
                throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

getNumberOfBytesWrittenForThisEntry

public long getNumberOfBytesWrittenForThisEntry()

getEncrypter

protected T getEncrypter()

initializeEncrypter

protected abstract T initializeEncrypter(java.io.OutputStream outputStream,
                                         ZipParameters zipParameters,
                                         char[] password,
                                         boolean useUtf8ForPassword)
                                  throws java.io.IOException

Throws:

java.io.IOException