Class UpdateInstallerImpl

java.lang.Object

com.biglybt.pifimpl.local.update.UpdateInstallerImpl

All Implemented Interfaces:

UpdateInstaller

public class UpdateInstallerImpl
extends Object
implements UpdateInstaller

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	ACTIONS_LEGACY
protected static final String	ACTIONS_UTF8
protected static AEMonitor	class_mon
private File	install_dir
private UpdateManagerImpl	manager
protected static final String	UPDATE_DIR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UpdateInstallerImpl(UpdateManagerImpl _manager)

Method Summary

Modifier and Type	Method	Description
void	addChangeRightsAction(String rights, String to_file)	Add an installation "change rights" action to change a file rights
void	addMoveAction(String from_file_or_resource, String to_file)	Add an installation "move" action to move either an absolute file or resource
void	addRemoveAction(String file)	Adds an action to remove either a directory (recursively delete) or file
void	addResource(String resource_name, InputStream is)	Add a resource to the installation.
void	addResource(String resource_name, InputStream is, boolean closeInputStream)	Add a resource to the installation.
protected void	appendAction(String data)
protected static void	checkForFailedInstalls(UpdateManagerImpl manager)
private void	deleteInstaller()
void	destroy()
private String	escapeFile(String file)
String	getInstallDir()	Returns the absolute path of the app install dir (i.e.
String	getUserDir()	Returns the absolute path of the user dir (i.e.
void	installNow(UpdateInstallerListener listener)	Runs the action now, not as part of a shutdown/restart of Vuze

Methods inherited from class Object

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

Field Details

UPDATE_DIR

protected static final String UPDATE_DIR

See Also:

• Constant Field Values

ACTIONS_LEGACY

protected static final String ACTIONS_LEGACY

See Also:

• Constant Field Values

ACTIONS_UTF8

protected static final String ACTIONS_UTF8

See Also:

• Constant Field Values

class_mon

protected static AEMonitor class_mon

manager

private UpdateManagerImpl manager

install_dir

private File install_dir

Constructor Details

UpdateInstallerImpl

protected UpdateInstallerImpl(UpdateManagerImpl _manager)
                       throws UpdateException

Throws:

UpdateException

Method Details

checkForFailedInstalls

protected static void checkForFailedInstalls(UpdateManagerImpl manager)

addResource

public void addResource(String resource_name,
 InputStream is)
                 throws UpdateException

Description copied from interface: UpdateInstaller

Add a resource to the installation. The file will be saved away for later use.

Specified by:

addResource in interface UpdateInstaller

Parameters:

resource_name - non-qualified name for the resource - i.e. not an absolute file name but rather something local like "fred". This can then be used later in actions

is -

Throws:

UpdateException

addResource

public void addResource(String resource_name,
 InputStream is,
 boolean closeInputStream)
                 throws UpdateException

Description copied from interface: UpdateInstaller

Add a resource to the installation. The file will be saved away for later use.

Specified by:

addResource in interface UpdateInstaller

Parameters:

resource_name - non-qualified name for the resource - i.e. not an absolute file name but rather something local like "fred". This can then be used later in actions

is -

closeInputStream - if false, the InputStream is won't be closed

Throws:

UpdateException

getInstallDir

public String getInstallDir()

Description copied from interface: UpdateInstaller

Returns the absolute path of the app install dir (i.e. where .jar etc is located)

Specified by:

getInstallDir in interface UpdateInstaller

Returns:

getUserDir

public String getUserDir()

Description copied from interface: UpdateInstaller

Returns the absolute path of the user dir (i.e. where config is stored)

Specified by:

getUserDir in interface UpdateInstaller

Returns:

addMoveAction

public void addMoveAction(String from_file_or_resource,
 String to_file)
                   throws UpdateException

Description copied from interface: UpdateInstaller

Add an installation "move" action to move either an absolute file or resource

Specified by:

addMoveAction in interface UpdateInstaller

Parameters:

to_file - absolute

Throws:

UpdateException

addChangeRightsAction

public void addChangeRightsAction(String rights,
 String to_file)
                           throws UpdateException

Description copied from interface: UpdateInstaller

Add an installation "change rights" action to change a file rights

Specified by:

addChangeRightsAction in interface UpdateInstaller

Parameters:

rights - the rights, for example "776"

to_file - absolute

Throws:

UpdateException

addRemoveAction

public void addRemoveAction(String file)
                     throws UpdateException

Description copied from interface: UpdateInstaller

Adds an action to remove either a directory (recursively delete) or file

Specified by:

addRemoveAction in interface UpdateInstaller

Parameters:

file -

Throws:

UpdateException

escapeFile

private String escapeFile(String file)

appendAction

protected void appendAction(String data)
                     throws UpdateException

Throws:

UpdateException

installNow

public void installNow(UpdateInstallerListener listener)
                throws UpdateException

Description copied from interface: UpdateInstaller

Runs the action now, not as part of a shutdown/restart of Vuze

Specified by:

installNow in interface UpdateInstaller

Throws:

UpdateException

destroy

public void destroy()

Specified by:

destroy in interface UpdateInstaller

deleteInstaller

private void deleteInstaller()