webwork.action.standard

Class Script

java.lang.Object

webwork.action.ActionSupport

webwork.action.standard.Script

All Implemented Interfaces:

Serializable, Action, IllegalArgumentAware, ParameterAware

public class Script
extends ActionSupport
implements ParameterAware

Script execution wrapper.

Version:

$Revision: 1.8 $

Author:

Rickard Öberg (rickard@middleware-company.com)

See Also:

, Serialized Form

Field Summary

Fields inherited from class webwork.action.ActionSupport

command, errorMap, errorMessages, log

Fields inherited from interface webwork.action.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

Constructors

Constructor and Description
Script()

Method Summary

Methods

Modifier and Type	Method and Description
String	execute() Execute will first check the request for a result exception.
Map	getResults()
protected String	getScriptContent(URL scriptUrl)
protected com.ibm.bsf.BSFEngine	getScriptingEngine()
URL	getScriptURL()
protected String	handleException(Exception e)
protected void	registerVariables()
void	setParameters(Map parameters)
void	setScript(String scriptName)

Methods inherited from class webwork.action.ActionSupport

addError, addErrorMessage, addIllegalArgumentException, doDefault, doExecute, doValidation, getActionName, getCommandName, getErrorMessages, getErrors, getHasErrorMessages, getHasErrors, getLocale, getPropertyEditorMessage, getText, getTexts, getTexts, getTimezone, invalidInput, invokeCommand, isCommand, setCommand, setErrorMessages, setErrors, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

Script

public Script()

Method Detail

setParameters

public void setParameters(Map parameters)

Specified by:

setParameters in interface ParameterAware

execute

public String execute()
               throws Exception

Description copied from class: ActionSupport

Execute will first check the request for a result exception. If one is found, then it will add its message as an error message and throw the ResultException. If there no exception is found, then it will invoke the "command" - invokeCommand(). If we are not invoking a command, it will call validate() and then doExecute().

Specified by:

execute in interface Action

Overrides:

execute in class ActionSupport

Returns:

view

Throws:

Exception - thrown if a system level exception occurs. Application level exceptions should be handled by returning an error value, such as Action.ERROR.

setScript

public void setScript(String scriptName)

getScriptURL

public URL getScriptURL()

getResults

public Map getResults()

getScriptContent

protected String getScriptContent(URL scriptUrl)
                           throws IOException

Throws:

IOException

getScriptingEngine

protected com.ibm.bsf.BSFEngine getScriptingEngine()
                                            throws com.ibm.bsf.BSFException

Throws:

com.ibm.bsf.BSFException

registerVariables

protected void registerVariables()
                          throws com.ibm.bsf.BSFException

Throws:

com.ibm.bsf.BSFException

handleException

protected String handleException(Exception e)