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java.lang.Objectorg.directwebremoting.convert.NullConverter
public class NullConverter
An implementation of Converter for null and undefined.
Constructor Summary | |
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NullConverter()
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Method Summary | |
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java.lang.Object |
convertInbound(java.lang.Class paramType,
InboundVariable data,
InboundContext inctx)
Attempt to coerce the data from a string to an Object. |
OutboundVariable |
convertOutbound(java.lang.Object data,
OutboundContext outctx)
Return a javascript string that defines the variable named varName to have the contents of the converted object data. |
void |
setConverterManager(ConverterManager config)
If we are a compound converter that farms out part of the conversion to other converters then you farm the conversion out via a configuration. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public NullConverter()
Method Detail |
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public void setConverterManager(ConverterManager config)
Converter
setConverterManager
in interface Converter
config
- The confiuration objectpublic java.lang.Object convertInbound(java.lang.Class paramType, InboundVariable data, InboundContext inctx)
Converter
convertInbound
in interface Converter
paramType
- The type to convert todata
- The data to convertinctx
- The map of data that we are working on
public OutboundVariable convertOutbound(java.lang.Object data, OutboundContext outctx)
Converter
In contrast to convertInbound()
failures in converting
data on the way out should not stop processing, and we should carry on
if we can. Failures are probably down to some misconfiguration so as much
information about the error as can be safely generated to console logs is
good. In other words if you need to loop in outbound conversion then it
might be a good idea to catch issues inside the loop, log, and carry on.
convertOutbound
in interface Converter
data
- The data to convertoutctx
- A collection of objects already converted and the results
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Copyright ? 2005 | |||||||||
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