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xaction input

Java type

expected Action bean method (Java)
(all methods start with 'public void')

<myInput type="string">

java.lang.String

setMyInput(String s) { ...

<myInput type="long">

java.lang.Long

setMyInput(Long n) { ...

<myInputMap type="property-map">

java.util.Map<java.lang.String, java.lang.String>

setMyInputMap(Map<String, String> m) { ...

<myInputListMap type="property-map-list">

java.util.List<java.util.Map<java.lang.String, java.lang.String>>

setMyInputListMap(List<Map<String, String>> l) { ...

<myInputList type="string-list">

java.util.List<java.lang.String>

setMyInputList(List<String> l) { ...

<myInput> (no type specified)

In this case, the Action framework does not know the type and will try to convert the data to the type specified in your Action's setter method.  If the conversion fails, you will see a warning to this effect.

setMyInput(Object o),
or
 setMyInput(SomeOtherType t) //of course this will only work if the data can be cast to a SomeOtherType type

 

 

 

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VarArgs Inputs

Sometimes your Action bean will need to pass inputs through to another subsystem and not act on them directly. For these inputs, it is cumbersome and sometimes impossible to create setter methods for each possible input. If this is the case for you, then have your Action bean implement the IVarArgsAction interface. This will allow you to receive a map containing all the inputs that were specified in the action definition but had no setter method counterpart in your Action bean.

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