com.fr.zip4j.core

类 HeaderWriter

java.lang.Object

com.fr.zip4j.core.HeaderWriter

public class HeaderWriter
extends java.lang.Object

构造器概要

构造器

构造器和说明
HeaderWriter()

方法概要

方法

限定符和类型	方法和说明
void	finalizeZipFile(ZipModel zipModel, java.io.OutputStream outputStream) Processes zip header data and writes this data to the zip file
void	finalizeZipFileWithoutValidations(ZipModel zipModel, java.io.OutputStream outputStream) Processes zip header data and writes this data to the zip file without any validations.
void	updateLocalFileHeader(LocalFileHeader localFileHeader, long offset, int toUpdate, ZipModel zipModel, byte[] bytesToWrite, int noOfDisk, SplitOutputStream outputStream)
int	writeExtendedLocalHeader(LocalFileHeader localFileHeader, java.io.OutputStream outputStream)
int	writeLocalFileHeader(ZipModel zipModel, LocalFileHeader localFileHeader, java.io.OutputStream outputStream)

从类继承的方法 java.lang.Object

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

构造器详细资料

HeaderWriter

public HeaderWriter()

方法详细资料

writeLocalFileHeader

public int writeLocalFileHeader(ZipModel zipModel,
                       LocalFileHeader localFileHeader,
                       java.io.OutputStream outputStream)
                         throws ZipException

抛出:

ZipException

writeExtendedLocalHeader

public int writeExtendedLocalHeader(LocalFileHeader localFileHeader,
                           java.io.OutputStream outputStream)
                             throws ZipException,
                                    java.io.IOException

抛出:

ZipException

java.io.IOException

finalizeZipFile

public void finalizeZipFile(ZipModel zipModel,
                   java.io.OutputStream outputStream)
                     throws ZipException

Processes zip header data and writes this data to the zip file

参数:

zipModel -

outputStream -

抛出:

ZipException

finalizeZipFileWithoutValidations

public void finalizeZipFileWithoutValidations(ZipModel zipModel,
                                     java.io.OutputStream outputStream)
                                       throws ZipException

Processes zip header data and writes this data to the zip file without any validations. This process is not intended to use for normal operations (adding, deleting, etc) of a zip file. This method is used when certain validations need to be skipped (ex: Merging split zip files, adding comment to a zip file, etc)

参数:

zipModel -

outputStream -

抛出:

ZipException

updateLocalFileHeader

public void updateLocalFileHeader(LocalFileHeader localFileHeader,
                         long offset,
                         int toUpdate,
                         ZipModel zipModel,
                         byte[] bytesToWrite,
                         int noOfDisk,
                         SplitOutputStream outputStream)
                           throws ZipException

抛出:

ZipException