ComputePrice

Class Overview

This code is an adaptation of the I18N example from the JavaWorld article by Govind Seshadri. http://www.javaworld.com/javaworld/jw-03-2000/jw-03-ssj-jsp_p.html

Summary

[Expand] Inherited Constants
From interface webwork.action.Action String ERROR The action execution was a failure. String INPUT The action execution require more input in order to succeed. String LOGIN The action could not execute, since the user most was not logged in. String NONE The action execution was successful but do not show a view. String SUCCESS The action execution was successful.

[Expand] Inherited Fields
From class webwork.examples.i18n.Shop protected Map application protected Map session
From class webwork.action.ActionSupport protected String command protected Map errorMap protected Collection errorMessages protected Log log

[Expand] Inherited Methods
From class webwork.examples.i18n.Shop Cart getCart() Locale getLocale() Get the locale for this action. void setSession(Map session)
From class webwork.action.ActionSupport void addError(String fieldName, String errorMessage) This method is used to attach an error message to a particular form field. void addErrorMessage(String anErrorMessage) Add an error message to this action void addIllegalArgumentException(String fieldName, IllegalArgumentException e) String doDefault() "default" command String doExecute() void doValidation() Subclasses may override this method to provide validation of input data. String execute() Execute will first check the request for a result exception. String getActionName() This is used to get the current action's class name String getCommandName() Collection getErrorMessages() Get the list of error messages for this action Map getErrors() Get the field specific errors associated with this action. boolean getHasErrorMessages() Check whether there are any error messages boolean getHasErrors() Check whether there are any errors associated with this action. Locale getLocale() Get the locale for this action. String getPropertyEditorMessage(String fieldName, PropertyEditorException pe) This method is called from addIllegalArgumentException and it should return an error message (that may be localized). String getText(String aTextName) Get a text from the resource bundles associated with this action. ResourceBundle getTexts() Get the resource bundle associated with this action. ResourceBundle getTexts(String aBundleName) Get the named bundle. TimeZone getTimezone() Get the user's timezone for date/time formatting in text tag. boolean invalidInput() Check whether there are any error messages. String invokeCommand() Invokes an alternate execution path for the action. boolean isCommand(String aName) Detect whether a particular command has been issued void setCommand(String command) Support implementation of CommandDriven interface. void setErrorMessages(Collection errorMessages) void setErrors(Map errorMap) void validate() Do validation.
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait() final void wait(long arg0, int arg1) final void wait(long arg0)
From interface webwork.action.Action String execute() This method is where the logic of the action is executed.
From interface webwork.action.IllegalArgumentAware void addIllegalArgumentException(String fieldName, IllegalArgumentException e)
From interface webwork.action.SessionAware void setSession(Map session)