XarPackage (XWiki Platform - XAR - Model API 13.10.8 API)

java.lang.Object
- org.xwiki.xar.XarPackage

```
public class XarPackage
extends Object
```
Manipulate package.xml XAR package file.

Since:

5.4RC1

Version:

$Id: 340915084c6f004a3c72e753cc807654f4c2a010 $

Constructor Summary

Constructors
Constructor and Description
`XarPackage()` Default constructor.
`XarPackage(Collection<XarEntry> entries)`
`XarPackage(File file)`
`XarPackage(InputStream xarStream)`
`XarPackage(org.apache.commons.compress.archivers.zip.ZipFile zipFile)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addEntry(LocalDocumentReference reference)` Deprecated. since 7.2M1, use `addPackageFile(LocalDocumentReference, int)` instead
`void`	`addEntry(LocalDocumentReference reference, String entryName)` Add a new entry to the package.
`void`	`addEntry(LocalDocumentReference reference, String entryName, int action)` Add a new entry to the package.
`void`	`addPackageFile(LocalDocumentReference reference, int action)` Add a new entry to the package.
`Collection<XarEntry>`	`getEntries()`
`static Collection<XarEntry>`	`getEntries(File file)` Get all entries found in a XAR file.
`XarEntry`	`getEntry(LocalDocumentReference reference)`
`String`	`getPackageAuthor()`
`String`	`getPackageDescription()`
`String`	`getPackageExtensionId()`
`Collection<XarEntry>`	`getPackageFiles()`
`String`	`getPackageLicense()`
`String`	`getPackageName()`
`String`	`getPackageVersion()`
`boolean`	`isPackageBackupPack()`
`boolean`	`isPackagePreserveVersion()`
`void`	`read(File directory)` Find and add the entries located in the passed XAR directory.
`void`	`read(InputStream xarStream)` Find and add the entries located in the passed XAR file.
`void`	`read(org.apache.commons.compress.archivers.zip.ZipFile zipFile)` Find and add the entries located in the passed XAR file.
`void`	`readDescriptor(InputStream stream)` Read a XML descriptor of a XAR package (usually names package.xml).
`void`	`setPackageAuthor(String packageAuthor)`
`void`	`setPackageBackupPack(boolean packageBackupPack)`
`void`	`setPackageDescription(String packageDescription)`
`void`	`setPackageExtensionId(String packageExtensionId)`
`void`	`setPackageLicense(String packageLicense)`
`void`	`setPackageName(String packageName)`
`void`	`setPackagePreserveVersion(boolean packagePreserveVersion)`
`void`	`setPackageVersion(String packageVersion)`
`void`	`setPreserveVersion(boolean preserveVersion)` Deprecated. since 7.2M1, use `setPackagePreserveVersion(boolean)` instead
`void`	`write(OutputStream stream, String encoding)` Write the package descriptor to the passed stream as XML.
`void`	`write(XMLStreamWriter writer)` Write the package descriptor to the passed XML stream.
`void`	`write(org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream zipStream, String encoding)` Write and add the package descriptor to the passed ZIP stream.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - XarPackage
```
public XarPackage()
```
    Default constructor.
  - XarPackage
```
public XarPackage(org.apache.commons.compress.archivers.zip.ZipFile zipFile)
           throws XarException,
                  IOException
```
    Parameters:
    
    zipFile - the XAR file as a ZipFile
    
    Throws:
    
    XarException - when failing to parse the XAR package
    
    IOException - when failing to read the file
  - XarPackage
```
public XarPackage(File file)
           throws IOException,
                  XarException
```
    Parameters:
    
    file - the XAR file
    
    Throws:
    
    IOException - when failing to read the file
    
    XarException - when failing to parse the XAR package
  - XarPackage
```
public XarPackage(InputStream xarStream)
           throws IOException,
                  XarException
```
    Parameters:
    
    xarStream - an input stream the the XAR file
    
    Throws:
    
    IOException - when failing to read the file
    
    XarException - when failing to parse the XAR package
  - XarPackage
```
public XarPackage(Collection<XarEntry> entries)
```
    Parameters:
    
    entries - the entries in the XAR file
- Method Detail
  - getEntries
```
public static Collection<XarEntry> getEntries(File file)
                                       throws XarException,
                                              IOException
```
    Get all entries found in a XAR file.
    
    Parameters:
    
    file - the XAR file
    
    Returns:
    
    the entries of the passed XAR file
    
    Throws:
    
    XarException - when failing to parse the XAR package
    
    IOException - when failing to read the file
  - read
```
public void read(InputStream xarStream)
          throws IOException,
                 XarException
```
    Find and add the entries located in the passed XAR file.
    
    Parameters:
    
    xarStream - an input stream to a XAR file
    
    Throws:
    
    IOException - when failing to read the file
    
    XarException - when failing to parse the XAR package
  - read
```
public void read(org.apache.commons.compress.archivers.zip.ZipFile zipFile)
          throws IOException,
                 XarException
```
    Find and add the entries located in the passed XAR file.
    
    Parameters:
    
    zipFile - the XAR file
    
    Throws:
    
    IOException - when failing to read the file
    
    XarException - when failing to parse the XAR package
  - read
```
public void read(File directory)
          throws IOException,
                 XarException
```
    Find and add the entries located in the passed XAR directory.
    
    Parameters:
    
    directory - the expended XAR file
    
    Throws:
    
    IOException - when failing to read the file
    
    XarException - when failing to parse the XAR package
    
    Since:
    
    9.5RC1
  - getPackageExtensionId
```
public String getPackageExtensionId()
```
    Returns:
    
    the identifier of the extension stored in the XAR package
  - setPackageExtensionId
```
public void setPackageExtensionId(String packageExtensionId)
```
    Parameters:
    
    packageExtensionId - the identifier of the extension stored in the XAR package
  - isPackagePreserveVersion
```
public boolean isPackagePreserveVersion()
```
    Returns:
    
    true if the history should be preserved by default
  - setPreserveVersion
```
@Deprecated
public void setPreserveVersion(boolean preserveVersion)
```
    Deprecated. since 7.2M1, use setPackagePreserveVersion(boolean) instead
    
    Parameters:
    
    preserveVersion - true if the history should be preserved by default
  - setPackagePreserveVersion
```
public void setPackagePreserveVersion(boolean packagePreserveVersion)
```
    Parameters:
    
    packagePreserveVersion - true if the history should be preserved by default
  - getPackageName
```
public String getPackageName()
```
    Returns:
    
    the name of the package
  - setPackageName
```
public void setPackageName(String packageName)
```
    Parameters:
    
    packageName - the name of the package
  - getPackageDescription
```
public String getPackageDescription()
```
    Returns:
    
    the description of package
  - setPackageDescription
```
public void setPackageDescription(String packageDescription)
```
    Parameters:
    
    packageDescription - the description of package
  - getPackageLicense
```
public String getPackageLicense()
```
    Returns:
    
    the license of the package
  - setPackageLicense
```
public void setPackageLicense(String packageLicense)
```
    Parameters:
    
    packageLicense - the license of the package
  - getPackageAuthor
```
public String getPackageAuthor()
```
    Returns:
    
    the author of the package
  - setPackageAuthor
```
public void setPackageAuthor(String packageAuthor)
```
    Parameters:
    
    packageAuthor - the author of the package
  - getPackageVersion
```
public String getPackageVersion()
```
    Returns:
    
    the version of the package
  - setPackageVersion
```
public void setPackageVersion(String packageVersion)
```
    Parameters:
    
    packageVersion - the version of the package
  - isPackageBackupPack
```
public boolean isPackageBackupPack()
```
    Returns:
    
    true of the package is a backup
  - setPackageBackupPack
```
public void setPackageBackupPack(boolean packageBackupPack)
```
    Parameters:
    
    packageBackupPack - true of the package is a backup
  - getPackageFiles
```
public Collection<XarEntry> getPackageFiles()
```
    Returns:
    
    the entries listed in the package descriptor
    
    Since:
    
    7.2M1
  - addPackageFile
```
public void addPackageFile(LocalDocumentReference reference,
                           int action)
```
    Add a new entry to the package.
    
    Parameters:
    
    reference - the entry reference since 7.2M1
    
    action - the default action associated to this XAR (not used at the moment)
  - addEntry
```
@Deprecated
public void addEntry(LocalDocumentReference reference)
```
    Deprecated. since 7.2M1, use addPackageFile(LocalDocumentReference, int) instead
    
    Add a new entry to the package.
    
    Parameters:
    
    reference - the entry reference
  - addEntry
```
public void addEntry(LocalDocumentReference reference,
                     String entryName)
```
    Add a new entry to the package.
    
    Parameters:
    
    reference - the entry reference
    
    entryName - the name of the entry (ZIP style)
    
    Since:
    
    7.2M1
  - addEntry
```
public void addEntry(LocalDocumentReference reference,
                     String entryName,
                     int action)
```
    Add a new entry to the package.
    
    Parameters:
    
    reference - the entry reference
    
    entryName - the name of the entry (ZIP style)
    
    action - the default action associated to this XAR (not used at the moment)
    
    Since:
    
    7.2M1
  - getEntries
```
public Collection<XarEntry> getEntries()
```
    Returns:
    
    the entries of the package
  - getEntry
```
public XarEntry getEntry(LocalDocumentReference reference)
```
    Parameters:
    
    reference - the reference of the document
    
    Returns:
    
    the entry associated to the passage reference
  - readDescriptor
```
public void readDescriptor(InputStream stream)
                    throws XarException,
                           IOException
```
    Read a XML descriptor of a XAR package (usually names package.xml).
    
    Parameters:
    
    stream - the input stream to the XML file to parse
    
    Throws:
    
    XarException - when failing to parse the descriptor
    
    IOException - when failing to read the file
  - write
```
public void write(org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream zipStream,
                  String encoding)
           throws XarException,
                  IOException
```
    Write and add the package descriptor to the passed ZIP stream.
    
    Parameters:
    
    zipStream - the ZIP stream in which to write
    
    encoding - the encoding to use to write the descriptor
    
    Throws:
    
    XarException - when failing to parse the descriptor
    
    IOException - when failing to read the file
  - write
```
public void write(OutputStream stream,
                  String encoding)
           throws XarException
```
    Write the package descriptor to the passed stream as XML.
    
    Parameters:
    
    stream - the stream to the resulting XML file
    
    encoding - the encoding to use to write the descriptor
    
    Throws:
    
    XarException - when failing to parse the descriptor
  - write
```
public void write(XMLStreamWriter writer)
           throws XMLStreamException
```
    Write the package descriptor to the passed XML stream.
    
    Parameters:
    
    writer - the XML stream where to write
    
    Throws:
    
    XMLStreamException - when failing to write the file

Class XarPackage

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

XarPackage

XarPackage

XarPackage

XarPackage

XarPackage

Method Detail

getEntries

read

read

read

getPackageExtensionId

setPackageExtensionId

isPackagePreserveVersion

setPreserveVersion

setPackagePreserveVersion

getPackageName

setPackageName

getPackageDescription

setPackageDescription

getPackageLicense

setPackageLicense

getPackageAuthor

setPackageAuthor

getPackageVersion

setPackageVersion

isPackageBackupPack

setPackageBackupPack

getPackageFiles

addPackageFile

addEntry

addEntry

addEntry

getEntries

getEntry

readDescriptor

write

write

write