org.gvsig.installer.lib.impl

Class DefaultInstallerProviderServices

java.lang.Object

org.gvsig.tools.service.spi.AbstractProviderServices

org.gvsig.installer.lib.impl.DefaultInstallerProviderServices

All Implemented Interfaces:

InstallPackageProviderServices, ProviderServices

public class DefaultInstallerProviderServices
extends AbstractProviderServices
implements InstallPackageProviderServices

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	DefaultInstallerProviderServices.ReadPackageException

Constructor Summary

Constructors

Constructor and Description
DefaultInstallerProviderServices()

Method Summary

Methods

Modifier and Type	Method and Description
void	compressPackage(File folder, OutputStream os) Compress a plugin folder using the plugin's name as a package.
void	compressPackageIndex(File folder, OutputStream os) Compress a plugin folder using the plugin's name as a package, only with the files needed by the package index.
void	compressPackageSet(File folder, String fileName, OutputStream os) Compress a folder as a zipped package set in the given outputstream with a concrete name.
void	decompress(InputStream is, File outputDirectory) It decompress an input stream and write it on a directory.
List<String>	getDefaultSelectedPackagesIDs()
PackageInfo	readCompressedPackageInfo(InputStream is) It reads a compressed file and retrieve the package information.
void	readPackageInfo(File directory, PackageInfo installerInfo) Reads the package.info file from a directory a fills the the properties of the PackageInfo object.
void	readPackageInfo(InputStream is, List<PackageInfo> installerInfos, Map<PackageInfo,String> zipEntriesMap, String name) Reads the package.info file from a bundle fills the the properties of the PackageInfo objects.
void	readPackageSetInfo(InputStream is, List<PackageInfo> installerInfos, Map<PackageInfo,String> zipEntriesMap) Reads the package.info file from a package set and fills the the properties of the PackageInfo objects.
InputStream	searchPackage(InputStream is, String zipEntry) It search a package inside an installer file by the zip name and returns the stream in this position ready to decompres.
void	writePackageInfo(File directory, PackageInfo packageInfo) Writes the package.info file in a concrete directory.
void	writePackageInfoForIndex(File directory, PackageInfo packageInfo) Writes the package.info file in a concrete directory to be used in a package index.

Methods inherited from class org.gvsig.tools.service.spi.AbstractProviderServices

getParameters, getService, setService

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.tools.service.spi.ProviderServices

getParameters, getService

Constructor Detail

DefaultInstallerProviderServices

public DefaultInstallerProviderServices()

Method Detail

decompress

public void decompress(InputStream is,
              File outputDirectory)
                throws InstallPackageServiceException

Description copied from interface: InstallPackageProviderServices

It decompress an input stream and write it on a directory.

Specified by:

decompress in interface InstallPackageProviderServices

Parameters:

is - The input stream to decompress

outputDirectory - . The output directory.

Throws:

InstallPackageServiceException - If there is a problem decompressing the stream.

readCompressedPackageInfo

public PackageInfo readCompressedPackageInfo(InputStream is)
                                      throws InstallPackageServiceException

Description copied from interface: InstallPackageProviderServices

It reads a compressed file and retrieve the package information.

Specified by:

readCompressedPackageInfo in interface InstallPackageProviderServices

Parameters:

is - the compressed file

Returns:

the information of the package

Throws:

InstallPackageServiceException - if there is a problem decompressing the file.

compressPackageSet

public void compressPackageSet(File folder,
                      String fileName,
                      OutputStream os)
                        throws MakePluginPackageServiceException

Description copied from interface: InstallPackageProviderServices

Compress a folder as a zipped package set in the given outputstream with a concrete name.

Specified by:

compressPackageSet in interface InstallPackageProviderServices

Parameters:

folder - the folder to compress.

fileName - name of the zip entry that has the output file. The name that have to have

os - output stream to write the output.

Throws:

MakePluginPackageServiceException - if there is any problem compressing.

compressPackage

public void compressPackage(File folder,
                   OutputStream os)
                     throws MakePluginPackageServiceException

Description copied from interface: InstallPackageProviderServices

Compress a plugin folder using the plugin's name as a package.

Specified by:

compressPackage in interface InstallPackageProviderServices

Parameters:

folder - the directory to compress.

os - output stream to write the output.

Throws:

MakePluginPackageServiceException - if there is any problem compressing.

compressPackageIndex

public void compressPackageIndex(File folder,
                        OutputStream os)
                          throws MakePluginPackageServiceException

Description copied from interface: InstallPackageProviderServices

Compress a plugin folder using the plugin's name as a package, only with the files needed by the package index.

Specified by:

compressPackageIndex in interface InstallPackageProviderServices

Parameters:

folder - the directory to compress.

os - output stream to write the output.

Throws:

MakePluginPackageServiceException - if there is any problem compressing.

readPackageInfo

public void readPackageInfo(File directory,
                   PackageInfo installerInfo)
                     throws InstallerInfoFileException

Description copied from interface: InstallPackageProviderServices

Reads the package.info file from a directory a fills the the properties of the PackageInfo object.

Specified by:

readPackageInfo in interface InstallPackageProviderServices

Parameters:

directory - the root directory that contains the installinfo file

Throws:

InstallerInfoFileException

writePackageInfo

public void writePackageInfo(File directory,
                    PackageInfo packageInfo)
                      throws InstallerInfoFileException

Description copied from interface: InstallPackageProviderServices

Writes the package.info file in a concrete directory.

Specified by:

writePackageInfo in interface InstallPackageProviderServices

Parameters:

directory - the directory.

packageInfo - the information to write.

Throws:

InstallerInfoFileException - if there is any problem writing the package.info file.

writePackageInfoForIndex

public void writePackageInfoForIndex(File directory,
                            PackageInfo packageInfo)
                              throws InstallerInfoFileException

Description copied from interface: InstallPackageProviderServices

Writes the package.info file in a concrete directory to be used in a package index.

Specified by:

writePackageInfoForIndex in interface InstallPackageProviderServices

Parameters:

directory - the directory.

packageInfo - the information to write.

Throws:

InstallerInfoFileException - if there is any problem writing the package.info file.

searchPackage

public InputStream searchPackage(InputStream is,
                        String zipEntry)
                          throws InstallPackageServiceException

Description copied from interface: InstallPackageProviderServices

It search a package inside an installer file by the zip name and returns the stream in this position ready to decompres.

Specified by:

searchPackage in interface InstallPackageProviderServices

Parameters:

is - the input stream of a bundle.

zipEntry - the name of the zip entry.

Returns:

the input stream ready to install.

Throws:

InstallPackageServiceException - if there is a problem reading the stream

readPackageSetInfo

public void readPackageSetInfo(InputStream is,
                      List<PackageInfo> installerInfos,
                      Map<PackageInfo,String> zipEntriesMap)
                        throws InstallPackageServiceException

Description copied from interface: InstallPackageProviderServices

Reads the package.info file from a package set and fills the the properties of the PackageInfo objects.

Specified by:

readPackageSetInfo in interface InstallPackageProviderServices

Parameters:

is - the input stream of a bundle.

installerInfos - a list of the information of the packages to install.

zipEntriesMap - a map to retrieve the zipEntry for every package. This information is necessary to select the plugin to decompress.

Throws:

InstallPackageServiceException - if there is a problem reading the bundle.

readPackageInfo

public void readPackageInfo(InputStream is,
                   List<PackageInfo> installerInfos,
                   Map<PackageInfo,String> zipEntriesMap,
                   String name)
                     throws InstallPackageServiceException

Description copied from interface: InstallPackageProviderServices

Reads the package.info file from a bundle fills the the properties of the PackageInfo objects.

Specified by:

readPackageInfo in interface InstallPackageProviderServices

Parameters:

is - the input stream of a bundle.

installerInfos - a list of the information of the packages to install.

zipEntriesMap - a map to retrieve the zipEntry for every package. This information is necessary to select the plugin to decompress.

Throws:

InstallPackageServiceException - if there is a problem reading the bundle.

getDefaultSelectedPackagesIDs

public List<String> getDefaultSelectedPackagesIDs()

Specified by:

getDefaultSelectedPackagesIDs in interface InstallPackageProviderServices