org.speakright.core
Class FieldBinder

java.lang.Object
  org.speakright.core.FieldBinder

public class FieldBinder
extends java.lang.Object

FieldBinder uses reflect to get the value of field's (aka. member variables) in a flow object. Used in prompt texts, like this "What {%subject%}".

Author:

Ian Rae

Constructor Summary

FieldBinder()
Constructor

Method Summary

boolean	failed(SRError parent)
java.lang.String	getFieldValue(java.lang.String fieldName, IFlow flow) Get the value of the given fieldName, such as "m_main1Prompt".

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldBinder

public FieldBinder()

Constructor

Method Detail

failed

public boolean failed(SRError parent)

getFieldValue

public java.lang.String getFieldValue(java.lang.String fieldName,
                                      IFlow flow)

Get the value of the given fieldName, such as "m_main1Prompt". If the field is an IModelItem then the item's formmater is used, otherwise toString is used.

Parameters:

fieldName - name of the field, usually starts with m_

flow - flow object in which the field is a member (or it can be in a base class of flow)

Returns:

value of the field