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jd9.txt
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jd9.txt
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-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AboutEvent.java
/**
* Event sent when the application is asked to open its about window.
*
* @see AboutHandler#handleAbout
*
* @since 9
*/
public final class AboutEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AboutHandler.java
/**
* An implementer receives notification when the app is asked to show its about
* dialog.
*
* @see java.awt.Desktop#setAboutHandler(java.awt.desktop.AboutHandler)
*
* @since 9
*/
public interface AboutHandler {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppEvent.java
/**
* AppEvents are sent to listeners and handlers installed on the
* {@link java.awt.Desktop}.
*
* @since 9
*/
public class AppEvent extends EventObject {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppForegroundEvent.java
/**
* Event sent when the application has become the foreground app, and when it is
* no longer the foreground app.
*
* @see AppForegroundListener#appRaisedToForeground(AppEvent.AppForegroundEvent)
* @see AppForegroundListener#appMovedToBackground(AppEvent.AppForegroundEvent)
*
* @since 9
*/
public final class AppForegroundEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppForegroundListener.java
/**
* Implementors are notified when the app becomes the foreground app and when it
* is no longer the foreground app. This notification is useful for hiding and
* showing transient UI like palette windows which should be hidden when the app
* is in the background.
*
* @since 9
*/
public interface AppForegroundListener extends SystemEventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppHiddenEvent.java
/**
* Event sent when the application has been hidden or shown.
*
* @see AppHiddenListener#appHidden(AppEvent.AppHiddenEvent)
* @see AppHiddenListener#appUnhidden(AppEvent.AppHiddenEvent)
*
* @since 9
*/
public final class AppHiddenEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppHiddenListener.java
/**
* Implementors are notified when the app is hidden or shown by the user. This
* notification is helpful for discontinuing a costly animation if it's not
* visible to the user.
*
* @since 9
*/
public interface AppHiddenListener extends SystemEventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppReopenedEvent.java
/**
* Event sent when the application is asked to re-open itself.
*
* @see AppReopenedListener#appReopened(AppEvent.AppReopenedEvent)
*
* @since 9
*/
public final class AppReopenedEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\AppReopenedListener.java
/**
* Implementors receive notification when the app has been asked to open again.
*
* This notification is useful for showing a new document when your app has no open windows.
*
* @since 9
*/
public interface AppReopenedListener extends SystemEventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\FilesEvent.java
/**
* Auxiliary event containing a list of files.
*
* @since 9
*/
public class FilesEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\OpenFilesEvent.java
/**
* Event sent when the app is asked to open a list of files.
*
* @see OpenFilesHandler#openFiles
*
* @since 9
*/
public final class OpenFilesEvent extends FilesEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\OpenFilesHandler.java
/**
* An implementor is notified when the application is asked to open a list of files.
*
* @see java.awt.Desktop#setOpenFileHandler(java.awt.desktop.OpenFilesHandler)
*
* @since 9
*/
public interface OpenFilesHandler {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\OpenURIEvent.java
/**
* Event sent when the app is asked to open a {@code URI}.
*
* @see OpenURIHandler#openURI(AppEvent.OpenURIEvent)
*
* @since 9
*/
public final class OpenURIEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\OpenURIHandler.java
/**
* An implementor is notified when the application is asked to open a URI.
*
* @see java.awt.Desktop#setOpenURIHandler(java.awt.desktop.OpenURIHandler)
*
* @since 9
*/
public interface OpenURIHandler {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\PreferencesEvent.java
/**
* Event sent when the application is asked to open its preferences window.
*
* @see PreferencesHandler#handlePreferences
*
* @since 9
*/
public final class PreferencesEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\PreferencesHandler.java
/**
* An implementor is notified when the app is asked to show its preferences UI.
*
* @see java.awt.Desktop#setPreferencesHandler(java.awt.desktop.PreferencesHandler)
*
* @since 9
*/
public interface PreferencesHandler {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\PrintFilesEvent.java
/**
* Event sent when the app is asked to print a list of files.
*
* @see PrintFilesHandler#printFiles(AppEvent.PrintFilesEvent)
* @since 9
*/
public final class PrintFilesEvent extends FilesEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\PrintFilesHandler.java
/**
* An implementor can respond to requests to print documents that the app has been registered to handle.
*
* @see java.awt.Desktop#setPrintFileHandler(java.awt.desktop.PrintFilesHandler)
*
* @since 9
*/
public interface PrintFilesHandler {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\QuitEvent.java
/**
* Event sent when the application is asked to quit.
*
* @see QuitHandler#handleQuitRequestWith(AppEvent.QuitEvent, QuitResponse)
*
* @since 9
*/
public final class QuitEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\QuitHandler.java
/**
* An implementor determines if requests to quit this application should proceed or cancel.
*
* @see java.awt.Desktop#setQuitHandler(java.awt.desktop.QuitHandler)
* @see java.awt.Desktop#setQuitStrategy(java.awt.desktop.QuitStrategy)
*
* @since 9
*/
public interface QuitHandler {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\QuitResponse.java
/**
* Used to respond to a request to quit the application.
*
* @see java.awt.Desktop#setQuitHandler(java.awt.desktop.QuitHandler)
* @see java.awt.desktop.QuitHandler
* @see java.awt.Desktop#setQuitStrategy(java.awt.desktop.QuitStrategy)
*
* @since 9
*/
public interface QuitResponse {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\QuitStrategy.java
/**
* The strategy used to shut down the application, if Sudden Termination is not enabled.
*
* @see java.awt.Desktop#setQuitHandler(java.awt.desktop.QuitHandler)
* @see java.awt.Desktop#setQuitStrategy(java.awt.desktop.QuitStrategy)
* @see java.awt.Desktop#enableSuddenTermination()
* @see java.awt.Desktop#disableSuddenTermination()
*
* @since 9
*/
public enum QuitStrategy {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\ScreenSleepEvent.java
/**
* Event sent when the displays attached to the system enter and exit power save
* sleep.
*
* @see ScreenSleepListener#screenAboutToSleep(AppEvent.ScreenSleepEvent)
* @see ScreenSleepListener#screenAwoke(AppEvent.ScreenSleepEvent)
*
* @since 9
*/
public final class ScreenSleepEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\ScreenSleepListener.java
/**
* Implementors receive notification when the displays attached to the system have entered power save sleep.
*
* This notification is useful for discontinuing a costly animation, or indicating that the user is no longer present on a network service.
*
* @since 9
*/
public interface ScreenSleepListener extends SystemEventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\SystemEventListener.java
/**
* Common interface for all event listener sub-types.
*
* Implementors may implement multiple sub-types, but only need to call
* {@link java.awt.Desktop#addAppEventListener(SystemEventListener)} once to
* receive all notifications.
*
* @since 9
*/
public interface SystemEventListener extends EventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\SystemSleepEvent.java
/**
* Event sent when the system enters and exits power save sleep.
*
* @see SystemSleepListener#systemAboutToSleep(AppEvent.SystemSleepEvent)
* @see SystemSleepListener#systemAwoke(AppEvent.SystemSleepEvent)
*
* @since 9
*/
public final class SystemSleepEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\SystemSleepListener.java
/**
* Implementors receive notification as the system is entering sleep, and after
* the system wakes.
*
* This notification is useful for disconnecting from network services prior to
* sleep, or re-establishing a connection if the network configuration has
* changed during sleep.
*
* @since 9
*/
public interface SystemSleepListener extends SystemEventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\UserSessionEvent.java
/**
* Event sent when the user session has been changed.
*
* Some systems may provide a reason of a user session change.
*
* @see UserSessionListener#userSessionActivated(AppEvent.UserSessionEvent)
* @see UserSessionListener#userSessionDeactivated(AppEvent.UserSessionEvent)
*
* @since 9
*/
public final class UserSessionEvent extends AppEvent {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\desktop\UserSessionListener.java
/**
* Implementors receive notification when the user session changes.
*
* This notification is useful for discontinuing a costly animation,
* or indicating that the user is no longer present on a network service.
*
* Some systems may provide a reason of the user session change.
*
* @see UserSessionEvent.Reason#UNSPECIFIED
* @see UserSessionEvent.Reason#CONSOLE
* @see UserSessionEvent.Reason#REMOTE
* @see UserSessionEvent.Reason#LOCK
*
* @since 9
*/
public interface UserSessionListener extends SystemEventListener {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\Desktop.java
/**
* Represents an AppForegroundListener
* @see java.awt.desktop.AppForegroundListener
* @since 9
*/
APP_EVENT_FOREGROUND,
/**
* Represents an AppHiddenListener
* @see java.awt.desktop.AppHiddenListener
* @since 9
*/
APP_EVENT_HIDDEN,
/**
* Represents an AppReopenedListener
* @see java.awt.desktop.AppReopenedListener
* @since 9
*/
APP_EVENT_REOPENED,
/**
* Represents a ScreenSleepListener
* @see java.awt.desktop.ScreenSleepListener
* @since 9
*/
APP_EVENT_SCREEN_SLEEP,
/**
* Represents a SystemSleepListener
* @see java.awt.desktop.SystemSleepListener
* @since 9
*/
APP_EVENT_SYSTEM_SLEEP,
/**
* Represents a UserSessionListener
* @see java.awt.desktop.UserSessionListener
* @since 9
*/
APP_EVENT_USER_SESSION,
/**
* Represents an AboutHandler
* @see #setAboutHandler(java.awt.desktop.AboutHandler)
* @since 9
*/
APP_ABOUT,
/**
* Represents a PreferencesHandler
* @see #setPreferencesHandler(java.awt.desktop.PreferencesHandler)
* @since 9
*/
APP_PREFERENCES,
/**
* Represents an OpenFilesHandler
* @see #setOpenFileHandler(java.awt.desktop.OpenFilesHandler)
* @since 9
*/
APP_OPEN_FILE,
/**
* Represents a PrintFilesHandler
* @see #setPrintFileHandler(java.awt.desktop.PrintFilesHandler)
* @since 9
*/
APP_PRINT_FILE,
/**
* Represents an OpenURIHandler
* @see #setOpenURIHandler(java.awt.desktop.OpenURIHandler)
* @since 9
*/
APP_OPEN_URI,
/**
* Represents a QuitHandler
* @see #setQuitHandler(java.awt.desktop.QuitHandler)
* @since 9
*/
APP_QUIT_HANDLER,
/**
* Represents a QuitStrategy
* @see #setQuitStrategy(java.awt.desktop.QuitStrategy)
* @since 9
*/
APP_QUIT_STRATEGY,
/**
* Represents a SuddenTermination
* @see #enableSuddenTermination()
* @since 9
*/
APP_SUDDEN_TERMINATION,
/**
* Represents a requestForeground
* @see #requestForeground(boolean)
* @since 9
*/
APP_REQUEST_FOREGROUND,
/**
* Represents a HelpViewer
* @see #openHelpViewer()
* @since 9
*/
APP_HELP_VIEWER,
/**
* Represents a menu bar
* @see #setDefaultMenuBar(javax.swing.JMenuBar)
* @since 9
*/
APP_MENU_BAR,
/**
* Represents a browse file directory
* @see #browseFileDirectory(java.io.File)
* @since 9
*/
BROWSE_FILE_DIR,
/**
* Represents a move to trash
* @see #moveToTrash(java.io.File)
* @since 9
*/
MOVE_TO_TRASH
};
/**
* Adds sub-types of {@link SystemEventListener} to listen for notifications
* from the native system.
*
* Has no effect if SystemEventListener's sub-type is unsupported on the current
* platform.
*
* @param listener listener
*
* @throws SecurityException if a security manager exists and it
* denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")}
* permission
*
* @see java.awt.desktop.AppForegroundListener
* @see java.awt.desktop.AppHiddenListener
* @see java.awt.desktop.AppReopenedListener
* @see java.awt.desktop.ScreenSleepListener
* @see java.awt.desktop.SystemSleepListener
* @see java.awt.desktop.UserSessionListener
* @since 9
*/
public void addAppEventListener(final SystemEventListener listener) {
/**
* Removes sub-types of {@link SystemEventListener} to listen for notifications
* from the native system.
*
* Has no effect if SystemEventListener's sub-type is unsupported on the current
* platform.
*
* @param listener listener
*
* @throws SecurityException if a security manager exists and it
* denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")}
* permission
*
* @see java.awt.desktop.AppForegroundListener
* @see java.awt.desktop.AppHiddenListener
* @see java.awt.desktop.AppReopenedListener
* @see java.awt.desktop.ScreenSleepListener
* @see java.awt.desktop.SystemSleepListener
* @see java.awt.desktop.UserSessionListener
* @since 9
*/
public void removeAppEventListener(final SystemEventListener listener) {
/**
* Installs a handler to show a custom About window for your application.
* <p>
* Setting the {@link java.awt.desktop.AboutHandler} to {@code null} reverts it to the
* default behavior.
*
* @param aboutHandler the handler to respond to the
* {@link java.awt.desktop.AboutHandler#handleAbout} )} message
*
* @throws SecurityException if a security manager exists and it
* denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")}
* permission
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_ABOUT} action
*
* @since 9
*/
public void setAboutHandler(final AboutHandler aboutHandler) {
/**
* Installs a handler to show a custom Preferences window for your
* application.
* <p>
* Setting the {@link PreferencesHandler} to {@code null} reverts it to
* the default behavior
*
* @param preferencesHandler the handler to respond to the
* {@link PreferencesHandler#handlePreferences(PreferencesEvent)}
*
* @throws SecurityException if a security manager exists and it
* denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")}
* permission
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_PREFERENCES} action
* @since 9
*/
public void setPreferencesHandler(final PreferencesHandler preferencesHandler) {
/**
* Installs the handler which is notified when the application is asked to
* open a list of files.
*
* @implNote Please note that for Mac OS, notifications
* are only sent if the Java app is a bundled application,
* with a {@code CFBundleDocumentTypes} array present in its
* Info.plist. See the
* <a href="http://developer.apple.com/mac/library/documentation/General/Reference/InfoPlistKeyReference">
* Info.plist Key Reference</a> for more information about adding a
* {@code CFBundleDocumentTypes} key to your app's Info.plist.
*
* @param openFileHandler handler
*
* @throws SecurityException if a security manager exists and its
* {@link java.lang.SecurityManager#checkRead(java.lang.String)}
* method denies read access to the files, or it denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")}
* permission, or the calling thread is not allowed to create a
* subprocess
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_OPEN_FILE} action
* @since 9
*/
public void setOpenFileHandler(final OpenFilesHandler openFileHandler) {
/**
* Installs the handler which is notified when the application is asked to
* print a list of files.
*
* @implNote Please note that for Mac OS, notifications
* are only sent if the Java app is a bundled application,
* with a {@code CFBundleDocumentTypes} array present in its
* Info.plist. See the
* <a href="http://developer.apple.com/mac/library/documentation/General/Reference/InfoPlistKeyReference">
* Info.plist Key Reference</a> for more information about adding a
* {@code CFBundleDocumentTypes} key to your app's Info.plist.
*
* @param printFileHandler handler
* @throws SecurityException if a security manager exists and its
* {@link java.lang.SecurityManager#checkPrintJobAccess()} method denies
* the permission to print.
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_PRINT_FILE} action
* @since 9
*/
public void setPrintFileHandler(final PrintFilesHandler printFileHandler) {
/**
* Installs the handler which is notified when the application is asked to
* open a URL.
*
* Setting the handler to {@code null} causes all
* {@link OpenURIHandler#openURI(AppEvent.OpenURIEvent)} requests to be
* enqueued until another handler is set.
*
* @implNote Please note that for Mac OS, notifications
* are only sent if the Java app is a bundled application,
* with a {@code CFBundleDocumentTypes} array present in its
* Info.plist. See the
* <a href="http://developer.apple.com/mac/library/documentation/General/Reference/InfoPlistKeyReference">
* Info.plist Key Reference</a> for more information about adding a
* {@code CFBundleDocumentTypes} key to your app's Info.plist.
*
* @param openURIHandler handler
*
* {@code AWTPermission("showWindowWithoutWarningBanner")}
* permission, or the calling thread is not allowed to create a
* subprocess
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_OPEN_URI} action
* @since 9
*/
public void setOpenURIHandler(final OpenURIHandler openURIHandler) {
/**
* Installs the handler which determines if the application should quit. The
* handler is passed a one-shot {@link java.awt.desktop.QuitResponse} which can cancel or
* proceed with the quit. Setting the handler to {@code null} causes
* all quit requests to directly perform the default {@link QuitStrategy}.
*
* @param quitHandler the handler that is called when the application is
* asked to quit
*
* @throws SecurityException if a security manager exists and it
* will not allow the caller to invoke {@code System.exit}
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_QUIT_HANDLER} action
* @since 9
*/
public void setQuitHandler(final QuitHandler quitHandler) {
/**
* Sets the default strategy used to quit this application. The default is
* calling SYSTEM_EXIT_0.
*
* @param strategy the way this application should be shutdown
*
* @throws SecurityException if a security manager exists and it
* will not allow the caller to invoke {@code System.exit}
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_QUIT_STRATEGY} action
* @see QuitStrategy
* @since 9
*/
public void setQuitStrategy(final QuitStrategy strategy) {
/**
* Enables this application to be suddenly terminated.
*
* Call this method to indicate your application's state is saved, and
* requires no notification to be terminated. Letting your application
* remain terminatable improves the user experience by avoiding re-paging in
* your application when it's asked to quit.
*
* <b>Note: enabling sudden termination will allow your application to be
* quit without notifying your QuitHandler, or running any shutdown
* hooks.</b>
* E.g. user-initiated Cmd-Q, logout, restart, or shutdown requests will
* effectively "kill -KILL" your application.
*
* @throws SecurityException if a security manager exists and it
* will not allow the caller to invoke {@code System.exit}
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_SUDDEN_TERMINATION} action
* @see #disableSuddenTermination()
* @since 9
*/
public void enableSuddenTermination() {
/**
* Prevents this application from being suddenly terminated.
*
* Call this method to indicate that your application has unsaved state, and
* may not be terminated without notification.
*
* @throws SecurityException if a security manager exists and it
* will not allow the caller to invoke {@code System.exit}
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_SUDDEN_TERMINATION} action
* @see #enableSuddenTermination()
* @since 9
*/
public void disableSuddenTermination() {
/**
* Requests this application to move to the foreground.
*
* @param allWindows if all windows of this application should be moved to
* the foreground, or only the foremost one
* @throws SecurityException if a security manager exists and it denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")} permission.
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_REQUEST_FOREGROUND} action
* @since 9
*/
public void requestForeground(final boolean allWindows) {
/**
* Opens the native help viewer application.
*
* @implNote Please note that for Mac OS, it opens the native help viewer
* application if a Help Book has been added to the application bundler
* and registered in the Info.plist with CFBundleHelpBookFolder
*
* @throws SecurityException if a security manager exists and it denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")} permission.
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_HELP_VIEWER} action
* @since 9
*/
public void openHelpViewer() {
/**
* Sets the default menu bar to use when there are no active frames.
*
* @implNote Aqua Look and Feel should be active to support this on Mac OS.
*
* @param menuBar to use when no other frames are active
* @throws SecurityException if a security manager exists and it denies the
* {@code AWTPermission("showWindowWithoutWarningBanner")} permission.
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#APP_MENU_BAR} action
* @since 9
*/
public void setDefaultMenuBar(final JMenuBar menuBar) {
/**
* Opens a folder containing the {@code file} and selects it
* in a default system file manager.
* @param file the file
* @throws SecurityException If a security manager exists and its
* {@link SecurityManager#checkRead(java.lang.String)} method
* denies read access to the file
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#BROWSE_FILE_DIR} action
* @throws NullPointerException if {@code file} is {@code null}
* @throws IllegalArgumentException if the specified file doesn't
* exist
* @since 9
*/
public void browseFileDirectory(File file) {
/**
* Moves the specified file to the trash.
*
* @param file the file
* @return returns true if successfully moved the file to the trash.
* @throws SecurityException If a security manager exists and its
* {@link SecurityManager#checkDelete(java.lang.String)} method
* denies deletion of the file
* @throws UnsupportedOperationException if the current platform
* does not support the {@link Desktop.Action#MOVE_TO_TRASH} action
* @throws NullPointerException if {@code file} is {@code null}
* @throws IllegalArgumentException if the specified file doesn't
* exist
*
* @since 9
*/
public boolean moveToTrash(final File file) {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\event\FocusEvent.java
/**
* This enum represents the cause of a {@code FocusEvent}- the reason why it
* occurred. Possible reasons include mouse events, keyboard focus
* traversal, window activation.
* If no cause is provided then the reason is {@code UNKNOWN}.
*
* @since 9
*/
public enum Cause {
/**
* A focus event has the reason why this event was generated.
* The cause is set during the focus event creation.
*
* @serial
* @see #getCause()
* @since 9
*/
private final Cause cause;
/**
* Constructs a {@code FocusEvent} object with the
* specified temporary state, opposite {@code Component} and the cause.
* The opposite {@code Component} is the other
* {@code Component} involved in this focus change.
* For a {@code FOCUS_GAINED} event, this is the
* {@code Component} that lost focus. For a
* {@code FOCUS_LOST} event, this is the {@code Component}
* that gained focus. If this focus change occurs with a native
* application, with a Java application in a different VM,
* or with no other {@code Component}, then the opposite
* {@code Component} is {@code null}.
* <p> This method throws an
* {@code IllegalArgumentException} if {@code source} or {@code cause}
* is {@code null}.
*
* @param source The {@code Component} that originated the event
* @param id An integer indicating the type of event.
* For information on allowable values, see
* the class description for {@link FocusEvent}
* @param temporary Equals {@code true} if the focus change is temporary;
* {@code false} otherwise
* @param opposite The other Component involved in the focus change,
* or {@code null}
* @param cause The focus event cause.
* @throws IllegalArgumentException if {@code source} equals {@code null}
* or if {@code cause} equals {@code null}
* @see #getSource()
* @see #getID()
* @see #isTemporary()
* @see #getOppositeComponent()
* @see Cause
* @since 9
*/
public FocusEvent(Component source, int id, boolean temporary,
Component opposite, Cause cause) {
/**
* Returns the event cause.
*
* @return one of {@link Cause} values
* @since 9
*/
public final Cause getCause() {
/**
* Checks if this deserialized {@code FocusEvent} instance is compatible
* with the current specification which implies that focus event has
* non-null {@code cause} value. If the check fails a new {@code FocusEvent}
* instance is returned which {@code cause} field equals to
* {@link Cause#UNKNOWN} and its other fields have the same values as in
* this {@code FocusEvent} instance.
*
* @serial
* @see #cause
* @since 9
*/
@SuppressWarnings("serial")
Object readResolve() throws ObjectStreamException {
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\font\NumericShaper.java
/**
* The Sinhala range with the Sinhala digits.
* @since 9
*/
SINHALA ('\u0de6', '\u0d80', '\u0e00'),
/**
* The Myanmar Extended-B range with the Myanmar Tai Laing digits.
* @since 9
*/
MYANMAR_TAI_LAING ('\ua9f0', '\ua9e0', '\uaa00');
-------------------------------------------------------------------------------------------------------------
c:\temp\jdk9\java\awt\Font.java
/**
* Returns true if any part of the specified text is from a
* complex script for which the implementation will need to invoke
* layout processing in order to render correctly when using
* {@link Graphics#drawString(String,int,int) drawString(String,int,int)}
* and other text rendering methods. Measurement of the text
* may similarly need the same extra processing.
* The {@code start} and {@code end} indices are provided so that
* the application can request only a subset of the text be considered.
* The last char index examined is at {@code "end-1"},
* i.e a request to examine the entire array would be
* <pre>
* {@code Font.textRequiresLayout(chars, 0, chars.length);}
* </pre>
* An application may find this information helpful in
* performance sensitive code.
* <p>
* Note that even if this method returns {@code false}, layout processing
* may still be invoked when used with any {@code Font}
* for which {@link #hasLayoutAttributes()} returns {@code true},
* so that method will need to be consulted for the specific font,
* in order to obtain an answer which accounts for such font attributes.
*
* @param chars the text.
* @param start the index of the first char to examine.
* @param end the ending index, exclusive.
* @return {@code true} if the specified text will need special layout.
* @throws NullPointerException if {@code chars} is null.
* @throws ArrayIndexOutOfBoundsException if {@code start} is negative or
* {@code end} is greater than the length of the {@code chars} array.
* @since 9
*/
public static boolean textRequiresLayout(char[] chars,
int start, int end) {
/**
* Returns a new array of {@code Font} decoded from the specified stream.
* The returned {@code Font[]} will have at least one element.
* <p>
* The explicit purpose of this variation on the
* {@code createFont(int, InputStream)} method is to support font
* sources which represent a TrueType/OpenType font collection and
* be able to return all individual fonts in that collection.
* Consequently this method will throw {@code FontFormatException}
* if the data source does not contain at least one TrueType/OpenType
* font. The same exception will also be thrown if any of the fonts in
* the collection does not contain the required font tables.
* <p>
* The condition "at least one", allows for the stream to represent
* a single OpenType/TrueType font. That is, it does not have to be
* a collection.
* Each {@code Font} element of the returned array is
* created with a point size of 1 and style {@link #PLAIN PLAIN}.
* This base font can then be used with the {@code deriveFont}
* methods in this class to derive new {@code Font} objects with
* varying sizes, styles, transforms and font features.
* <p>This method does not close the {@link InputStream}.
* <p>
* To make each {@code Font} available to Font constructors it
* must be registered in the {@code GraphicsEnvironment} by calling
* {@link GraphicsEnvironment#registerFont(Font) registerFont(Font)}.
* @param fontStream an {@code InputStream} object representing the
* input data for the font or font collection.
* @return a new {@code Font[]}.
* @throws FontFormatException if the {@code fontStream} data does
* not contain the required font tables for any of the elements of
* the collection, or if it contains no fonts at all.
* @throws IOException if the {@code fontStream} cannot be completely read.
* @see GraphicsEnvironment#registerFont(Font)
* @since 9
*/
public static Font[] createFonts(InputStream fontStream)
throws FontFormatException, IOException {
/**
* Returns a new array of {@code Font} decoded from the specified file.
* The returned {@code Font[]} will have at least one element.
* <p>
* The explicit purpose of this variation on the
* {@code createFont(int, File)} method is to support font
* sources which represent a TrueType/OpenType font collection and
* be able to return all individual fonts in that collection.
* Consequently this method will throw {@code FontFormatException}
* if the data source does not contain at least one TrueType/OpenType
* font. The same exception will also be thrown if any of the fonts in
* the collection does not contain the required font tables.
* <p>
* The condition "at least one", allows for the stream to represent
* a single OpenType/TrueType font. That is, it does not have to be
* a collection.
* Each {@code Font} element of the returned array is
* created with a point size of 1 and style {@link #PLAIN PLAIN}.
* This base font can then be used with the {@code deriveFont}
* methods in this class to derive new {@code Font} objects with
* varying sizes, styles, transforms and font features.
* <p>
* To make each {@code Font} available to Font constructors it
* must be registered in the {@code GraphicsEnvironment} by calling
* {@link GraphicsEnvironment#registerFont(Font) registerFont(Font)}.
* @param fontFile a {@code File} object containing the
* input data for the font or font collection.
* @return a new {@code Font[]}.
* @throws FontFormatException if the {@code File} does
* not contain the required font tables for any of the elements of
* the collection, or if it contains no fonts at all.
* @throws IOException if the {@code fontFile} cannot be read.
* @see GraphicsEnvironment#registerFont(Font)
* @since 9
*/
public static Font[] createFonts(File fontFile)
throws FontFormatException, IOException
{