com.sankhya.util

Class ZipUtils

java.lang.Object

com.sankhya.util.ZipUtils

public class ZipUtils
extends java.lang.Object

Author:

Wender

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ZipUtils.ZipEntryInfo

Constructor Summary

Constructors

Constructor and Description
ZipUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getFileNameFromZip(java.util.zip.ZipEntry entry) Retorna o nome do arquivo de um ZipEntry
static java.lang.String	getRelativePathFromZip(java.util.zip.ZipEntry entry) Retorna o path(sem o file name) de um ZipEntry
static void	main(java.lang.String[] args)
static byte[]	processarZipEntryInfoList(java.util.Collection<ZipUtils.ZipEntryInfo> entryList)
static void	putZipEntry(java.util.zip.ZipOutputStream zos, java.io.File file)
static void	putZipEntry(java.util.zip.ZipOutputStream zos, java.io.File file, java.lang.String prefix)
static void	putZipEntry(java.util.zip.ZipOutputStream zos, java.io.File file, java.lang.String prefix, int buffSize)
static void	putZipEntry(java.util.zip.ZipOutputStream zos, java.lang.String entryName, java.io.InputStream entryInputStream)
static void	putZipEntry(java.util.zip.ZipOutputStream zos, java.lang.String entryName, java.io.InputStream entryInputStream, int buffSize)
static byte[]	zip(java.util.Map<java.lang.String,byte[]> entriesNamesAndContents)
static byte[]	zip(java.lang.String entryName, byte[] content)
static void	zipDirectory(java.io.File dir, java.lang.String zipFilePath, boolean includeRoot) Compacta o diretório "dir" para o arquivo "zipFilePath".

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipUtils

public ZipUtils()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

zip

public static byte[] zip(java.util.Map<java.lang.String,byte[]> entriesNamesAndContents)
                  throws java.lang.Exception

Parameters:

entriesNamesAndContents - Map contendo os nomes dos entry e os repectivos conteúdos em byte[]

Returns:

byte[] Array de bytes que representa os bytes zipados segundo a hierarquia passada n

Throws:

java.lang.Exception

zip

public static byte[] zip(java.lang.String entryName,
                         byte[] content)
                  throws java.io.IOException

Throws:

java.io.IOException

zipDirectory

public static void zipDirectory(java.io.File dir,
                                java.lang.String zipFilePath,
                                boolean includeRoot)
                         throws java.io.IOException

Compacta o diretório "dir" para o arquivo "zipFilePath". Se o parâmetro "includeRoot" for verdadeiro a pasta raiz será incluída, se não, apenas o conteúdo de "dir" será inserido no zipFilePath.zip

Parameters:

dir -

zipFilePath -

includeRoot -

Throws:

java.io.IOException

putZipEntry

public static void putZipEntry(java.util.zip.ZipOutputStream zos,
                               java.lang.String entryName,
                               java.io.InputStream entryInputStream)
                        throws java.lang.Exception

Throws:

java.lang.Exception

putZipEntry

public static void putZipEntry(java.util.zip.ZipOutputStream zos,
                               java.lang.String entryName,
                               java.io.InputStream entryInputStream,
                               int buffSize)
                        throws java.lang.Exception

Throws:

java.lang.Exception

putZipEntry

public static void putZipEntry(java.util.zip.ZipOutputStream zos,
                               java.io.File file)
                        throws java.lang.Exception

Throws:

java.lang.Exception

putZipEntry

public static void putZipEntry(java.util.zip.ZipOutputStream zos,
                               java.io.File file,
                               java.lang.String prefix)
                        throws java.lang.Exception

Throws:

java.lang.Exception

putZipEntry

public static void putZipEntry(java.util.zip.ZipOutputStream zos,
                               java.io.File file,
                               java.lang.String prefix,
                               int buffSize)
                        throws java.lang.Exception

Throws:

java.lang.Exception

processarZipEntryInfoList

public static byte[] processarZipEntryInfoList(java.util.Collection<ZipUtils.ZipEntryInfo> entryList)
                                        throws java.lang.Exception

Throws:

java.lang.Exception

getFileNameFromZip

public static java.lang.String getFileNameFromZip(java.util.zip.ZipEntry entry)

Retorna o nome do arquivo de um ZipEntry

Parameters:

entry - ZipEntry e ser resolvido o file name

getRelativePathFromZip

public static java.lang.String getRelativePathFromZip(java.util.zip.ZipEntry entry)

Retorna o path(sem o file name) de um ZipEntry

Parameters:

entry - ZipEntry e ser resolvido o path