net.sourceforge.java.feednread.backend.configuration
Class ConfigurationManager

java.lang.Object
  net.sourceforge.java.feednread.backend.configuration.ConfigurationManager

public class ConfigurationManager

extends Object

Manages and organizes the entire application configuration. The class itself only holds the keys to access the configuration values from the internal data structure in shape of the CONFIG_STORE.

Author:

Sebastian Machhausen

Field Summary

static String	ADDRESSBAR_VIEW_KEY The key to access the NewsFeedAddressBar visibility: true if visible; false if invisible.
static String	ADOPT_REFRESH_INTERVAL_RECURSIVE_KEY true if refresh interval setting should be adopted recursively to all Favorites in a Category or false which means that the setting should only be adopted to all Favorites situated directly one level beneath a Category (non recursive)
static String	APPLICATION_BUGTRACKER_HOMEPAGE The url of the application bug tracker
static String	APPLICATION_COPYRIGHT The application copyright
static String	APPLICATION_FEATURE_REQUEST_HOMEPAGE The url of the application feature request tracker
static String	APPLICATION_FORUM_HOMEPAGE The url of the application forum
static String	APPLICATION_HOMEPAGE The url of the application homepage
static String	APPLICATION_MAILING_LIST_HOMEPAGE The url of the application mailing list
static String	APPLICATION_NAME The application name
static String	APPLICATION_TITLE The full application title
static String	APPLICATION_VERSION The application version [x.y.z(status)]
static String	ARCHIVE_OPTIONS_KEY The key to access the archive options
static String	ASK_ON_NEWSFEED_LINK_DETECTION_KEY true to ask if a Favorite should be created if a link is detected that potentially points to a NewsFeed.
static String	ASK_ON_REMOVE_CATEGORY_KEY The flag to decide whether to ask if a Category should be really deleted by the help of an user dialog.
static String	ASK_ON_REMOVE_FAVORITE_KEY The flag to decide whether to ask if a Favorite should be really deleted by the help of an user dialog.
static String	ASK_ON_REMOVE_WATCH_FOLDER_KEY The flag to decide whether to ask if a WatchFolder should be really deleted by the help of an user dialog.
static String	ASK_ON_REMOVE_WATCH_KEY The flag to decide whether to ask if a Watch should be really deleted by the help of an user dialog.
static String	AUTHOR_EMAIL The author email
static String	BROWSER_OPTIONS_KEY Key to access the browser options
static String	CACHE_OPTIONS_KEY The key to access the cache options
static ConfigurationStore	CONFIG_STORE The ConfigurationStore used to administrate the persistent configuration settings.
static String	CONFIGURATION_FILENAME The application configuration filename
static String	CONNECTION_OPTIONS_KEY Key to access the connection options
static String	CONNECTION_TIMEOUT_KEY Specifies the timeout (in milliseconds) to establish the connection to the host.
static String	CONTROL_DIVIDER_OPTIONS_KEY The key to access the control divider options
static String	CONTROL_OPTIONS_KEY The key to access the control options
static String	COOLBAR_OPTIONS_KEY The key to access the coolbar options
static String	COOLBAR_ORDER_KEY The CoolBar order
static String	COOLBAR_SIZE_KEY The CoolBar size
static String	COOLBAR_VIEW_KEY The key to access the CoolBar visibility: true if visible; false if invisible.
static String	COOLBAR_WRAPPING_KEY The CoolBar wrapping
static String	DEFAULT_ARCHIVE_DIRECTORY_KEY The default directory to store archived newsfeeds in
static String	DEFAULT_ARCHIVED_FILE_SUFFIX The default file suffix of archived newsfeeds
static String	DEFAULT_CACHE_DIRECTORY_KEY The default directory to cache newsfeeds to
static String	DEFAULT_CACHED_FILE_SUFFIX The default file suffix of cached newsfeeds
static String	DEFAULT_CATEGORY_REFRESH_INTERVAL_KEY The default refresh interval for new Categories
static String	DEFAULT_CONFGIGURATION_ROOT_KEY The default root configuration key
static String	DEFAULT_CONFIGURATION_FILENAME The application default configuration filename
static String	DEFAULT_CONFIGURATION_NAMESPACE The default configuration xml namespace
static String	DEFAULT_ENCLOSURE_DIRECTORY_KEY The default directory to store rss enclosures to
static String	DEFAULT_FAVORITE_REFRESH_INTERVAL_KEY The default refresh interval for new Favorites
static String	DEFAULT_ICON_CACHE_DIRECTORY The default directory where newsfeed favorite icons are cached.
static String	DEFAULT_ICON_FILE_SUFFIX The default file suffix of newsfeed favorite icons.
static String	DEFAULT_IMAGE_DIRECTORY The default directory where all application images are stored.
static String	DEFAULT_NEWSFEED_ADDRESS_BAR_FILE The default file to persist the NewsFeedAddressBarContentProvider entries to
static String	DEFAULT_NEWSFEED_FAVORITES_FILE The default opml file to export the NewsFeedFavoritesTree structure to
static String	DEFAULT_NEWSFEED_WATCHES_FILE The default file to export the NewsFeedWatchessTree structure to
static String	DEFAULT_PODCAST_DIRECTORY_KEY The default directory to store rss podcast enclosures to
static String	DISPLAY_FAVORITE_ICONS_KEY true if individual Favorite icons are displayed; false otherwise, i.e. a default icon is used instead
static String	ENCLOSURE_OPTIONS_KEY Key to access the enclosure options
static String	EXECUTE_ENCLOSURE_AFTER_DOWNLOAD_KEY true to automatically execute a downloaded enclosure in its associated application after its download completed.
static String	EXTERNAL_BROWSER_PATH The path to the external browser executable
static String	FAVORITE_OPTIONS_KEY The key to access the favorite options
static String	GENERAL_OPTIONS_KEY The key to access the general options
static String	HTTP_KEEP_ALIVE_KEY true if http keep alive is enabled; false if disabled.
static String	LANGUAGE_KEY The language setting as iso2 code which determines the language of the user interface.
static String	LANGUAGE_OPTIONS_KEY The key to access the language options
static File	LICENSE_FILE The license file
static String	MAIN_VIEW_DIVIDER_RATIO_KEY The key to acces the main view divider ratio
static String	MARK_ALL_NEWS_READ_ON_CLOSE_TAB true if all news of a NewsFeed have to be marked as read when closing a tab; false otherwise
static String	MAX_ARCHIVE_ITEM_SIZE_KEY The maximum of news items in an archived newsfeed
static String	MAX_CONNECTIONS_KEY The maximum of parallel connections
static String	MAX_LIVE_ARCHIVE_SIZE_KEY The maximum live archive size in newsfeeds
static String	MAX_LIVE_CACHE_SIZE_KEY The maximum live cache size in newsfeeds
static String	MAX_PERSISTENT_ARCHIVE_SIZE_KEY The maximum archive size in kilobytes
static String	MAX_PERSISTENT_CACHE_SIZE_KEY The maximum persistent cache size in kilobytes
static String	MAX_TRAY_NOTIFICATION_NEWS_KEY The maximum number of news titles to display in a tray notification.
static String	NEWS_CONTENT_VIEW_KEY The key to access the NewsContentView visibility: true if visible; false if invisible.
static String	NEWSFEED_TAB_BAR_VIEW_KEY The key to access the NewsFeedTabBar visibility: true if visible; false if invisible.
static String	NEWSFEED_VIEW_DIVIDER_RATIO_KEY The key to acces the newsfeed view divider ratio
static String	NOTIFICATION_BAR_VIEW_KEY The key to access the NotificationBar view visibility: true if visible; false if invisible.
static String	NOTIFICATION_DISPLAY_TIME_KEY The time in milliseconds to display a notification
static Point	NOTIFICATION_SHELL_SIZE The size of the notification Shell
static String	ON_OPEN_LINK_BEHAVIOUR The behaviour to apply when the end-user opens a link
static String	OPEN_FAVORITE_ON_CREATION_KEY true if a Favorite is opened automatically after its creation.
static String	OUTPUT_VIEW_DIVIDER_RATIO_KEY The key to acces the output view divider ratio
static String	PLAY_PODCAST_AFTER_DOWNLOAD_KEY true to automatically play a downloaded podcast in its associated application after its download completed.
static String	PODCAST_OPTIONS_KEY Key to access the podcast options
static String	PROXY_ENABLED_KEY The key to acces the proxy server enabled flag
static String	PROXY_LOGIN_KEY The key to access the proxy login
static String	PROXY_OPTIONS_KEY The key to access the proxy options
static String	PROXY_PASSWORD_KEY The key to access the proxy password
static String	PROXY_PORT_KEY The key to access the proxy port
static String	PROXY_SERVER_KEY The key to access the proxy server
static String	READ_TIMEOUT_KEY Specifies the timeout (in milliseconds) when reading from input stream when a connection is established to a resource.
static String	SEND_TO_TRAY_ON_CLOSE_KEY true to send to system tray if the MainApplicationWindow is closed.
static String	SEND_TO_TRAY_ON_MINIMIZE_KEY true to send to system tray if the MainApplicationWindow is minimized.
static String	SEND_TO_TRAY_ON_STARTUP_KEY true to send to tray if the application starts up.
static String	SIDEBAR_VIEW_KEY The key to access the SideBar visibility: true if visible; false if invisible.
static String	TRAY_NOTIFICATION_OPTIONS_KEY Key to access the tray notification options
static String	TRAY_OPTIONS_KEY Key to access the tray options
static String	USE_DEFAULT_EXTERNAL_BROWSER Constant indicating that the default external browser should be used
static String	USE_INTERNAL_BROWSER Constant indicating that the internal browser should be used
static String	USE_USERDEFINED_EXTERNAL_BROWSER Constant indicating that an userdefined external browser should be used
static String	WINDOW_HEIGHT_KEY The window height setting
static String	WINDOW_LOCATION_KEY The window location
static String	WINDOW_OPTIONS_KEY The key to access the window options
static String	WINDOW_SIZE_KEY The window size
static String	WINDOW_WIDTH_KEY The window width setting
static String	WINDOW_X_KEY The window x coordinate setting
static String	WINDOW_Y_KEY The window y coordinate setting

Constructor Summary

private

ConfigurationManager() Private constructor to prevent direct instantiation.

Method Summary

private static ConfigurationStore	createConfigurationStore() Creates the default ConfigurationStore used to administrate the persistant configuration settings.
private static void	createDirectories() Create the required application directories if necessary, i.e. if the directories denoted by the following keys do not exist: DEFAULT_CACHE_DIRECTORY_KEY for the cache DEFAULT_ARCHIVE_DIRECTORY_KEY for the archive DEFAULT_ENCLOSURE_DIRECTORY_KEY for rss enclosures DEFAULT_PODCAST_DIRECTORY_KEY for rss podcast enclosures DEFAULT_ICON_CACHE_DIRECTORY for the icon cache
private static void	verifyDirectorySetting(String key) Verifies if the directory denoted by the given key exists.

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_STORE

public static final ConfigurationStore CONFIG_STORE

The ConfigurationStore used to administrate the persistent configuration settings.

DEFAULT_NEWSFEED_FAVORITES_FILE

public static final String DEFAULT_NEWSFEED_FAVORITES_FILE

The default opml file to export the NewsFeedFavoritesTree structure to

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Constant Field Values

DEFAULT_NEWSFEED_WATCHES_FILE

public static final String DEFAULT_NEWSFEED_WATCHES_FILE

The default file to export the NewsFeedWatchessTree structure to

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Constant Field Values

DEFAULT_NEWSFEED_ADDRESS_BAR_FILE

public static final String DEFAULT_NEWSFEED_ADDRESS_BAR_FILE

The default file to persist the NewsFeedAddressBarContentProvider entries to

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Constant Field Values

CONFIGURATION_FILENAME

public static final String CONFIGURATION_FILENAME

The application configuration filename

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Constant Field Values

DEFAULT_CONFIGURATION_FILENAME

public static final String DEFAULT_CONFIGURATION_FILENAME

The application default configuration filename

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Constant Field Values

DEFAULT_CONFIGURATION_NAMESPACE

public static final String DEFAULT_CONFIGURATION_NAMESPACE

The default configuration xml namespace

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Constant Field Values

DEFAULT_CONFGIGURATION_ROOT_KEY

public static final String DEFAULT_CONFGIGURATION_ROOT_KEY

The default root configuration key

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Constant Field Values

APPLICATION_NAME

public static final String APPLICATION_NAME

The application name

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APPLICATION_VERSION

public static final String APPLICATION_VERSION

The application version [x.y.z(status)]

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APPLICATION_COPYRIGHT

public static final String APPLICATION_COPYRIGHT

The application copyright

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APPLICATION_TITLE

public static final String APPLICATION_TITLE

The full application title

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Constant Field Values

APPLICATION_HOMEPAGE

public static final String APPLICATION_HOMEPAGE

The url of the application homepage

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Constant Field Values

APPLICATION_MAILING_LIST_HOMEPAGE

public static final String APPLICATION_MAILING_LIST_HOMEPAGE

The url of the application mailing list

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Constant Field Values

APPLICATION_FORUM_HOMEPAGE

public static final String APPLICATION_FORUM_HOMEPAGE

The url of the application forum

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APPLICATION_BUGTRACKER_HOMEPAGE

public static final String APPLICATION_BUGTRACKER_HOMEPAGE

The url of the application bug tracker

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APPLICATION_FEATURE_REQUEST_HOMEPAGE

public static final String APPLICATION_FEATURE_REQUEST_HOMEPAGE

The url of the application feature request tracker

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AUTHOR_EMAIL

public static final String AUTHOR_EMAIL

The author email

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Constant Field Values

WINDOW_OPTIONS_KEY

public static final String WINDOW_OPTIONS_KEY

The key to access the window options

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WINDOW_LOCATION_KEY

public static final String WINDOW_LOCATION_KEY

The window location

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WINDOW_SIZE_KEY

public static final String WINDOW_SIZE_KEY

The window size

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WINDOW_X_KEY

public static final String WINDOW_X_KEY

The window x coordinate setting

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WINDOW_Y_KEY

public static final String WINDOW_Y_KEY

The window y coordinate setting

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WINDOW_WIDTH_KEY

public static final String WINDOW_WIDTH_KEY

The window width setting

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WINDOW_HEIGHT_KEY

public static final String WINDOW_HEIGHT_KEY

The window height setting

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Constant Field Values

COOLBAR_OPTIONS_KEY

public static final String COOLBAR_OPTIONS_KEY

The key to access the coolbar options

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COOLBAR_ORDER_KEY

public static final String COOLBAR_ORDER_KEY

The CoolBar order

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COOLBAR_WRAPPING_KEY

public static final String COOLBAR_WRAPPING_KEY

The CoolBar wrapping

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COOLBAR_SIZE_KEY

public static final String COOLBAR_SIZE_KEY

The CoolBar size

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CONTROL_OPTIONS_KEY

public static final String CONTROL_OPTIONS_KEY

The key to access the control options

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Constant Field Values

ADDRESSBAR_VIEW_KEY

public static final String ADDRESSBAR_VIEW_KEY

The key to access the NewsFeedAddressBar visibility: true if visible; false if invisible.

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Constant Field Values

COOLBAR_VIEW_KEY

public static final String COOLBAR_VIEW_KEY

The key to access the CoolBar visibility: true if visible; false if invisible.

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Constant Field Values

SIDEBAR_VIEW_KEY

public static final String SIDEBAR_VIEW_KEY

The key to access the SideBar visibility: true if visible; false if invisible.

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NEWSFEED_TAB_BAR_VIEW_KEY

public static final String NEWSFEED_TAB_BAR_VIEW_KEY

The key to access the NewsFeedTabBar visibility: true if visible; false if invisible.

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NEWS_CONTENT_VIEW_KEY

public static final String NEWS_CONTENT_VIEW_KEY

The key to access the NewsContentView visibility: true if visible; false if invisible.

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NOTIFICATION_BAR_VIEW_KEY

public static final String NOTIFICATION_BAR_VIEW_KEY

The key to access the NotificationBar view visibility: true if visible; false if invisible.

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CONTROL_DIVIDER_OPTIONS_KEY

public static final String CONTROL_DIVIDER_OPTIONS_KEY

The key to access the control divider options

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NEWSFEED_VIEW_DIVIDER_RATIO_KEY

public static final String NEWSFEED_VIEW_DIVIDER_RATIO_KEY

The key to acces the newsfeed view divider ratio

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OUTPUT_VIEW_DIVIDER_RATIO_KEY

public static final String OUTPUT_VIEW_DIVIDER_RATIO_KEY

The key to acces the output view divider ratio

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MAIN_VIEW_DIVIDER_RATIO_KEY

public static final String MAIN_VIEW_DIVIDER_RATIO_KEY

The key to acces the main view divider ratio

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GENERAL_OPTIONS_KEY

public static final String GENERAL_OPTIONS_KEY

The key to access the general options

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ASK_ON_REMOVE_FAVORITE_KEY

public static final String ASK_ON_REMOVE_FAVORITE_KEY

The flag to decide whether to ask if a Favorite should be really deleted by the help of an user dialog.

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Constant Field Values

ASK_ON_REMOVE_CATEGORY_KEY

public static final String ASK_ON_REMOVE_CATEGORY_KEY

The flag to decide whether to ask if a Category should be really deleted by the help of an user dialog.

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ASK_ON_REMOVE_WATCH_KEY

public static final String ASK_ON_REMOVE_WATCH_KEY

The flag to decide whether to ask if a Watch should be really deleted by the help of an user dialog.

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ASK_ON_REMOVE_WATCH_FOLDER_KEY

public static final String ASK_ON_REMOVE_WATCH_FOLDER_KEY

The flag to decide whether to ask if a WatchFolder should be really deleted by the help of an user dialog.

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Constant Field Values

ASK_ON_NEWSFEED_LINK_DETECTION_KEY

public static final String ASK_ON_NEWSFEED_LINK_DETECTION_KEY

true to ask if a Favorite should be created if a link is detected that potentially points to a NewsFeed.

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MARK_ALL_NEWS_READ_ON_CLOSE_TAB

public static final String MARK_ALL_NEWS_READ_ON_CLOSE_TAB

true if all news of a NewsFeed have to be marked as read when closing a tab; false otherwise

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FAVORITE_OPTIONS_KEY

public static final String FAVORITE_OPTIONS_KEY

The key to access the favorite options

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DISPLAY_FAVORITE_ICONS_KEY

public static final String DISPLAY_FAVORITE_ICONS_KEY

true if individual Favorite icons are displayed; false otherwise, i.e. a default icon is used instead

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OPEN_FAVORITE_ON_CREATION_KEY

public static final String OPEN_FAVORITE_ON_CREATION_KEY

true if a Favorite is opened automatically after its creation.

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ADOPT_REFRESH_INTERVAL_RECURSIVE_KEY

public static final String ADOPT_REFRESH_INTERVAL_RECURSIVE_KEY

true if refresh interval setting should be adopted recursively to all Favorites in a Category or false which means that the setting should only be adopted to all Favorites situated directly one level beneath a Category (non recursive)

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Constant Field Values

DEFAULT_CATEGORY_REFRESH_INTERVAL_KEY

public static final String DEFAULT_CATEGORY_REFRESH_INTERVAL_KEY

The default refresh interval for new Categories

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DEFAULT_FAVORITE_REFRESH_INTERVAL_KEY

public static final String DEFAULT_FAVORITE_REFRESH_INTERVAL_KEY

The default refresh interval for new Favorites

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LANGUAGE_OPTIONS_KEY

public static final String LANGUAGE_OPTIONS_KEY

The key to access the language options

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LANGUAGE_KEY

public static final String LANGUAGE_KEY

The language setting as iso2 code which determines the language of the user interface.

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CACHE_OPTIONS_KEY

public static final String CACHE_OPTIONS_KEY

The key to access the cache options

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DEFAULT_CACHED_FILE_SUFFIX

public static final String DEFAULT_CACHED_FILE_SUFFIX

The default file suffix of cached newsfeeds

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DEFAULT_CACHE_DIRECTORY_KEY

public static final String DEFAULT_CACHE_DIRECTORY_KEY

The default directory to cache newsfeeds to

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MAX_LIVE_CACHE_SIZE_KEY

public static final String MAX_LIVE_CACHE_SIZE_KEY

The maximum live cache size in newsfeeds

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MAX_PERSISTENT_CACHE_SIZE_KEY

public static final String MAX_PERSISTENT_CACHE_SIZE_KEY

The maximum persistent cache size in kilobytes

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ARCHIVE_OPTIONS_KEY

public static final String ARCHIVE_OPTIONS_KEY

The key to access the archive options

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DEFAULT_ARCHIVED_FILE_SUFFIX

public static final String DEFAULT_ARCHIVED_FILE_SUFFIX

The default file suffix of archived newsfeeds

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DEFAULT_ARCHIVE_DIRECTORY_KEY

public static final String DEFAULT_ARCHIVE_DIRECTORY_KEY

The default directory to store archived newsfeeds in

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MAX_ARCHIVE_ITEM_SIZE_KEY

public static final String MAX_ARCHIVE_ITEM_SIZE_KEY

The maximum of news items in an archived newsfeed

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MAX_LIVE_ARCHIVE_SIZE_KEY

public static final String MAX_LIVE_ARCHIVE_SIZE_KEY

The maximum live archive size in newsfeeds

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MAX_PERSISTENT_ARCHIVE_SIZE_KEY

public static final String MAX_PERSISTENT_ARCHIVE_SIZE_KEY

The maximum archive size in kilobytes

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CONNECTION_OPTIONS_KEY

public static final String CONNECTION_OPTIONS_KEY

Key to access the connection options

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MAX_CONNECTIONS_KEY

public static final String MAX_CONNECTIONS_KEY

The maximum of parallel connections

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CONNECTION_TIMEOUT_KEY

public static final String CONNECTION_TIMEOUT_KEY

Specifies the timeout (in milliseconds) to establish the connection to the host. For example for http connections it is the timeout when establishing the connection to the http server. For ftp connection it is the timeout when establishing the connection to ftp servers.

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READ_TIMEOUT_KEY

public static final String READ_TIMEOUT_KEY

Specifies the timeout (in milliseconds) when reading from input stream when a connection is established to a resource.

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HTTP_KEEP_ALIVE_KEY

public static final String HTTP_KEEP_ALIVE_KEY

true if http keep alive is enabled; false if disabled.

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PROXY_OPTIONS_KEY

public static final String PROXY_OPTIONS_KEY

The key to access the proxy options

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PROXY_ENABLED_KEY

public static final String PROXY_ENABLED_KEY

The key to acces the proxy server enabled flag

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PROXY_SERVER_KEY

public static final String PROXY_SERVER_KEY

The key to access the proxy server

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PROXY_PORT_KEY

public static final String PROXY_PORT_KEY

The key to access the proxy port

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PROXY_LOGIN_KEY

public static final String PROXY_LOGIN_KEY

The key to access the proxy login

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PROXY_PASSWORD_KEY

public static final String PROXY_PASSWORD_KEY

The key to access the proxy password

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DEFAULT_IMAGE_DIRECTORY

public static final String DEFAULT_IMAGE_DIRECTORY

The default directory where all application images are stored.

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DEFAULT_ICON_CACHE_DIRECTORY

public static final String DEFAULT_ICON_CACHE_DIRECTORY

The default directory where newsfeed favorite icons are cached.

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DEFAULT_ICON_FILE_SUFFIX

public static final String DEFAULT_ICON_FILE_SUFFIX

The default file suffix of newsfeed favorite icons.

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ENCLOSURE_OPTIONS_KEY

public static final String ENCLOSURE_OPTIONS_KEY

Key to access the enclosure options

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DEFAULT_ENCLOSURE_DIRECTORY_KEY

public static final String DEFAULT_ENCLOSURE_DIRECTORY_KEY

The default directory to store rss enclosures to

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EXECUTE_ENCLOSURE_AFTER_DOWNLOAD_KEY

public static final String EXECUTE_ENCLOSURE_AFTER_DOWNLOAD_KEY

true to automatically execute a downloaded enclosure in its associated application after its download completed. false for quiet mode (no automatic execution).

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Constant Field Values

PODCAST_OPTIONS_KEY

public static final String PODCAST_OPTIONS_KEY

Key to access the podcast options

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Constant Field Values

DEFAULT_PODCAST_DIRECTORY_KEY

public static final String DEFAULT_PODCAST_DIRECTORY_KEY

The default directory to store rss podcast enclosures to

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Constant Field Values

PLAY_PODCAST_AFTER_DOWNLOAD_KEY

public static final String PLAY_PODCAST_AFTER_DOWNLOAD_KEY

true to automatically play a downloaded podcast in its associated application after its download completed. false for quiet mode (no automatic play).

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Constant Field Values

LICENSE_FILE

public static final File LICENSE_FILE

The license file

TRAY_OPTIONS_KEY

public static final String TRAY_OPTIONS_KEY

Key to access the tray options

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Constant Field Values

SEND_TO_TRAY_ON_MINIMIZE_KEY

public static final String SEND_TO_TRAY_ON_MINIMIZE_KEY

true to send to system tray if the MainApplicationWindow is minimized.

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Constant Field Values

SEND_TO_TRAY_ON_CLOSE_KEY

public static final String SEND_TO_TRAY_ON_CLOSE_KEY

true to send to system tray if the MainApplicationWindow is closed.

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SEND_TO_TRAY_ON_STARTUP_KEY

public static final String SEND_TO_TRAY_ON_STARTUP_KEY

true to send to tray if the application starts up.

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TRAY_NOTIFICATION_OPTIONS_KEY

public static final String TRAY_NOTIFICATION_OPTIONS_KEY

Key to access the tray notification options

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Constant Field Values

MAX_TRAY_NOTIFICATION_NEWS_KEY

public static final String MAX_TRAY_NOTIFICATION_NEWS_KEY

The maximum number of news titles to display in a tray notification.

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Constant Field Values

NOTIFICATION_SHELL_SIZE

public static final Point NOTIFICATION_SHELL_SIZE

The size of the notification Shell

NOTIFICATION_DISPLAY_TIME_KEY

public static final String NOTIFICATION_DISPLAY_TIME_KEY

The time in milliseconds to display a notification

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Constant Field Values

BROWSER_OPTIONS_KEY

public static final String BROWSER_OPTIONS_KEY

Key to access the browser options

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Constant Field Values

ON_OPEN_LINK_BEHAVIOUR

public static final String ON_OPEN_LINK_BEHAVIOUR

The behaviour to apply when the end-user opens a link

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Constant Field Values

EXTERNAL_BROWSER_PATH

public static final String EXTERNAL_BROWSER_PATH

The path to the external browser executable

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Constant Field Values

USE_INTERNAL_BROWSER

public static final String USE_INTERNAL_BROWSER

Constant indicating that the internal browser should be used

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USE_DEFAULT_EXTERNAL_BROWSER

public static final String USE_DEFAULT_EXTERNAL_BROWSER

Constant indicating that the default external browser should be used

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Constant Field Values

USE_USERDEFINED_EXTERNAL_BROWSER

public static final String USE_USERDEFINED_EXTERNAL_BROWSER

Constant indicating that an userdefined external browser should be used

See Also:

EXTERNAL_BROWSER_PATH, Constant Field Values

Constructor Detail

ConfigurationManager

private ConfigurationManager()

Private constructor to prevent direct instantiation.

Method Detail

createConfigurationStore

private static ConfigurationStore createConfigurationStore()

Creates the default ConfigurationStore used to administrate the persistant configuration settings.

createDirectories

private static void createDirectories()

Create the required application directories if necessary, i.e. if the directories denoted by the following keys do not exist:

• DEFAULT_CACHE_DIRECTORY_KEY for the cache
• DEFAULT_ARCHIVE_DIRECTORY_KEY for the archive
• DEFAULT_ENCLOSURE_DIRECTORY_KEY for rss enclosures
• DEFAULT_PODCAST_DIRECTORY_KEY for rss podcast enclosures
• DEFAULT_ICON_CACHE_DIRECTORY for the icon cache

verifyDirectorySetting

private static void verifyDirectorySetting(String key)

Verifies if the directory denoted by the given key exists. If not it is created.

Parameters:

key - the key to access the directory setting