Package 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 java.lang.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

Nested Classes

Modifier and Type	Class	Description
static class	PackageSelectorGUI.PackageDirFilter	The PackageDirFilter class allows filtering directories.
static class	PackageSelectorGUI.PackageFileFilter	The PackageFileFilter class allows filtering PEAR package files.

Field Summary

Fields

Modifier and Type	Field	Description
private javax.swing.JFrame	_dialogFrame
private static java.lang.String	LAST_PACKAGE_DIR_KEY
private static java.lang.String	LAST_PACKAGE_FILE_KEY

Constructor Summary

Constructors

Constructor	Description
PackageSelectorGUI()	Default constructor.

Method Summary

Modifier and Type	Method	Description
java.io.File	selectPackageDirectory(java.lang.String componentId)	Opens dialog window to select root directory of desired installed component package.
java.io.File	selectPackageFile(java.lang.String componentId)	Opens dialog window to select desired PEAR package file for a given component.
java.net.URL	selectPackageUrl(java.lang.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

Field Detail

LAST_PACKAGE_DIR_KEY

private static final java.lang.String LAST_PACKAGE_DIR_KEY

See Also:

Constant Field Values

LAST_PACKAGE_FILE_KEY

private static final java.lang.String LAST_PACKAGE_FILE_KEY

See Also:

Constant Field Values

_dialogFrame

private javax.swing.JFrame _dialogFrame

Constructor Detail

PackageSelectorGUI

public PackageSelectorGUI()

Default constructor.

Method Detail

selectPackageDirectory

public java.io.File selectPackageDirectory(java.lang.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 java.io.File selectPackageFile(java.lang.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 java.net.URL selectPackageUrl(java.lang.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.