org.apache.uima.pear.tools
Class PackageSelectorGUI

java.lang.Object
  org.apache.uima.pear.tools.PackageSelectorGUI

All Implemented Interfaces:

InstallationController.PackageSelector

public class PackageSelectorGUI
extends Object
implements InstallationController.PackageSelector

The PackageSelectorGUI class provides simple Swing-based file dialog windows for selecting root directories of installed PEAR packages, as well as PEAR package files, which contain components that need to be installed.

Nested Class Summary

static class	PackageSelectorGUI.PackageDirFilter The PackageDirFilter class allows filtering directories.
static class	PackageSelectorGUI.PackageFileFilter The PackageFileFilter class allows filtering PEAR package files.

Constructor Summary

PackageSelectorGUI()
Default constructor.

Method Summary

File	selectPackageDirectory(String componentId) Opens dialog window to select root directory of desired installed component package.
File	selectPackageFile(String componentId) Opens dialog window to select desired PEAR package file for a given component.
URL	selectPackageUrl(String componentId) This method is not implemented.

Methods inherited from class java.lang.Object

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

Constructor Detail

PackageSelectorGUI

public PackageSelectorGUI()

Default constructor.

Method Detail

selectPackageDirectory

public File selectPackageDirectory(String componentId)

Opens dialog window to select root directory of desired installed component package.

Specified by:

selectPackageDirectory in interface InstallationController.PackageSelector

Parameters:

componentId - The given component ID.

Returns:

Selected package root directory or null, if the selection cancelled.

selectPackageFile

public File selectPackageFile(String componentId)

Opens dialog window to select desired PEAR package file for a given component.

Specified by:

selectPackageFile in interface InstallationController.PackageSelector

Parameters:

componentId - The given component ID.

Returns:

Selected PEAR package file for the given component, or null, if the selection cancelled.

selectPackageUrl

public URL selectPackageUrl(String componentId)

This method is not implemented. It always returns null.

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 no URL is entered.