Package ognl
Interface NullHandler
- All Known Implementing Classes:
ObjectNullHandler
public interface NullHandler
Interface for handling null results from Chains.
Object has the opportunity to substitute an object for the
null and continue.
- Author:
- Luke Blanshard (blanshlu@netscape.net), Drew Davidson (drew@ognl.org)
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Method Summary
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Method Details
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nullMethodResult
Method called on target returned null. -
nullPropertyValue
Property in target evaluated to null. Property can be a constant String property name or a DynamicSubscript.
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