org.apache.uima.pear.tools

Class SimplePackageSelector

java.lang.Object

org.apache.uima.pear.tools.SimplePackageSelector

All Implemented Interfaces:

InstallationController.PackageSelector

public class SimplePackageSelector
extends Object
implements InstallationController.PackageSelector

The SimplePackageSelector class provides simple command line dialog for selecting root directories of installed PEAR packages, as well as PEAR package files, which contain components that need to be installed.

Constructor Summary

Constructors

Constructor and Description
SimplePackageSelector() Default constructor.
SimplePackageSelector(PrintWriter stdOut, PrintWriter stdErr) Constructor that takes given standard console streams writers.

Method Summary

Modifier and Type	Method and Description
File	selectPackageDirectory(String componentId) Allows entering the installation directory path for a given component from the console window.
File	selectPackageFile(String componentId) Allows entering the PEAR file path for a given component from the console window.
URL	selectPackageUrl(String componentId) Allows entering the PEAR package URL for a given component from the console window.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplePackageSelector

public SimplePackageSelector(PrintWriter stdOut,
                             PrintWriter stdErr)

Constructor that takes given standard console streams writers.

Parameters:

stdOut - The given standard output stream writer.

stdErr - The given standard error stream writer.

SimplePackageSelector

public SimplePackageSelector()

Default constructor.

Method Detail

selectPackageDirectory

public File selectPackageDirectory(String componentId)

Allows entering the installation directory path for a given component from the console window.

Specified by:

selectPackageDirectory in interface InstallationController.PackageSelector

Parameters:

componentId - The given component ID.

Returns:

The installation directory for the given component or null, if the entered string is empty.

selectPackageFile

public File selectPackageFile(String componentId)

Allows entering the PEAR file path for a given component from the console window.

Specified by:

selectPackageFile in interface InstallationController.PackageSelector

Parameters:

componentId - The given component ID.

Returns:

The PEAR file for the given component or null, if the entered string is empty.

selectPackageUrl

public URL selectPackageUrl(String componentId)

Allows entering the PEAR package URL for a given component from the console window.

Specified by:

selectPackageUrl in interface InstallationController.PackageSelector

Parameters:

componentId - The given component ID.

Returns:

The PEAR package URL for the given component or null, if the entered string is empty.