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Expression
represents an arbitrary expression on a bean.
Method Summary | |
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java.lang.Object |
evaluate(Context context)
Evaluates the expression on the bean with the given context and returns the result |
void |
update(Context context,
java.lang.String newValue)
Updates the current bean context with a new String value. |
Method Detail |
public java.lang.Object evaluate(Context context)
context
- evaluate against this Context
public void update(Context context, java.lang.String newValue)
Updates the current bean context with a new String value. This is typically used when parsing XML and updating a beans value from XML.
context
- update this Context
newValue
- the new value for this expression
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