com.izforge.izpack.api.handler

Class AbstractPrompt

java.lang.Object

com.izforge.izpack.api.handler.AbstractPrompt

All Implemented Interfaces:

Prompt

public abstract class AbstractPrompt
extends Object
implements Prompt

Abstract implementation of Prompt.

Author:

Tim Anderson

Nested Class Summary

Nested classes/interfaces inherited from interface com.izforge.izpack.api.handler.Prompt

Prompt.Option, Prompt.Options, Prompt.Type

Constructor Summary

Constructors

Constructor and Description
AbstractPrompt()

Method Summary

Modifier and Type	Method and Description
Prompt.Option	confirm(Prompt.Type type, String message, Prompt.Options options) Displays a confirmation message.
Prompt.Option	confirm(Prompt.Type type, String message, Prompt.Options options, Prompt.Option defaultOption) Displays a confirmation message.
Prompt.Option	confirm(Prompt.Type type, String title, String message, Prompt.Options options) Displays a confirmation message.
void	error(String message) Displays an error message.
void	error(String title, String message) Displays an error message.
void	error(String title, String message, Throwable throwable) Displays an error message.
void	error(String message, Throwable throwable) Displays an error message.
void	error(Throwable throwable) Displays an error message.
protected static String	getDetails(Throwable throwable)
static String	getThrowableMessage(Throwable throwable) Try to extract the uppermost message from a Throwable's stacktrace.
protected String	getTitle(Prompt.Type type) Returns the dialog title based on the type of the message.
void	message(Prompt.Type type, String message) Displays a message.
void	message(Prompt.Type type, String title, String message) Displays a message.
void	message(Throwable throwable) Displays a message.
void	warn(String message) Displays a warning message.
void	warn(String title, String message) Displays a warning message.
void	warn(Throwable throwable) Displays a warning message.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.izforge.izpack.api.handler.Prompt

confirm, message

Constructor Detail

AbstractPrompt

public AbstractPrompt()

Method Detail

message

public void message(Throwable throwable)

Description copied from interface: Prompt

Displays a message.

Specified by:

message in interface Prompt

Parameters:

throwable - the throwable for displaying details

message

public void message(Prompt.Type type,
                    String message)

Description copied from interface: Prompt

Displays a message.

Specified by:

message in interface Prompt

Parameters:

type - the type of the message

message - the message to display

message

public void message(Prompt.Type type,
                    String title,
                    String message)

Description copied from interface: Prompt

Displays a message.

Specified by:

message in interface Prompt

Parameters:

type - the type of the message

title - the message title. If null, the title will be determined from the type

message - the message to display

warn

public void warn(Throwable throwable)

Description copied from interface: Prompt

Displays a warning message.

Specified by:

warn in interface Prompt

Parameters:

throwable - the throwable for displaying details

warn

public void warn(String message)

Description copied from interface: Prompt

Displays a warning message.

Specified by:

warn in interface Prompt

Parameters:

message - the message to display

warn

public void warn(String title,
                 String message)

Description copied from interface: Prompt

Displays a warning message.

Specified by:

warn in interface Prompt

Parameters:

title - the message title. May be null

message - the message to display

error

public void error(Throwable throwable)

Description copied from interface: Prompt

Displays an error message.

Specified by:

error in interface Prompt

Parameters:

throwable - the throwable for displaying details

error

public void error(String message)

Description copied from interface: Prompt

Displays an error message.

Specified by:

error in interface Prompt

Parameters:

message - the message to display

error

public void error(String message,
                  Throwable throwable)

Description copied from interface: Prompt

Displays an error message.

Specified by:

error in interface Prompt

Parameters:

message - the message to display

throwable - the throwable for displaying details

error

public void error(String title,
                  String message)

Description copied from interface: Prompt

Displays an error message.

Specified by:

error in interface Prompt

Parameters:

title - the message title. May be null

message - the message display

error

public void error(String title,
                  String message,
                  Throwable throwable)

Description copied from interface: Prompt

Displays an error message.

Specified by:

error in interface Prompt

Parameters:

title - the message title. May be null

message - the message display

throwable - the throwable for displaying details

confirm

public Prompt.Option confirm(Prompt.Type type,
                             String message,
                             Prompt.Options options)

Displays a confirmation message.

Specified by:

confirm in interface Prompt

Parameters:

type - the type of the message

message - the message

options - the options which may be selected

Returns:

the selected option

confirm

public Prompt.Option confirm(Prompt.Type type,
                             String message,
                             Prompt.Options options,
                             Prompt.Option defaultOption)

Displays a confirmation message.

Specified by:

confirm in interface Prompt

Parameters:

type - the type of the message

message - the message

options - the options which may be selected

defaultOption - the default option to select. May be null

Returns:

the selected option

confirm

public Prompt.Option confirm(Prompt.Type type,
                             String title,
                             String message,
                             Prompt.Options options)

Displays a confirmation message.

Specified by:

confirm in interface Prompt

Parameters:

type - the type of the message

title - the message title. May be null

message - the message

options - the options which may be selected

Returns:

the selected option

getTitle

protected String getTitle(Prompt.Type type)

Returns the dialog title based on the type of the message.

Parameters:

type - the message type

Returns:

the title

getThrowableMessage

public static String getThrowableMessage(Throwable throwable)

Try to extract the uppermost message from a Throwable's stacktrace.

Parameters:

throwable - the Throwable to examine including its causes

Returns:

the message

getDetails

protected static String getDetails(Throwable throwable)