org.apache.commons.betwixt.io.read
Class ArrayBindAction

java.lang.Object
  org.apache.commons.betwixt.io.read.MappingAction
      org.apache.commons.betwixt.io.read.MappingAction.Base
          org.apache.commons.betwixt.io.read.ArrayBindAction

public class ArrayBindAction
extends MappingAction.Base

Acts to bind an array property. Note that this is intended to be used to map properties with a setter taking an array but which do not have an adder.

Note this implementation has state and therefore cannot be used concurrently (in simultaneous readings).

Version:

$Revision: 561314 $

Author:

Apache Commons Team

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.betwixt.io.read.MappingAction

MappingAction.Base

Field Summary

Fields inherited from class org.apache.commons.betwixt.io.read.MappingAction

EMPTY, IGNORE

Constructor Summary

ArrayBindAction()

Method Summary

MappingAction	begin(java.lang.String namespace, java.lang.String name, org.xml.sax.Attributes attributes, ReadContext context) Mapping arrays requires the addition of a temporary object (an ArrayList) into the stack together with an updater for that object.
static MappingAction	createMappingAction(ElementDescriptor elementDescriptor) Factory method creates implementations to map arrays.
void	end(ReadContext context) Pops the ArrayList and the updater from their stacks.
MappingAction	next(java.lang.String namespace, java.lang.String name, org.xml.sax.Attributes attributes, ReadContext context) Construct a delegating implmentation that wraps the real bean creator

Methods inherited from class org.apache.commons.betwixt.io.read.MappingAction.Base

body

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayBindAction

public ArrayBindAction()

Method Detail

createMappingAction

public static final MappingAction createMappingAction(ElementDescriptor elementDescriptor)

Factory method creates implementations to map arrays.

Parameters:

elementDescriptor - ElementDescriptor to be mapped, not null

Returns:

MappingAction, not null

begin

public MappingAction begin(java.lang.String namespace,
                           java.lang.String name,
                           org.xml.sax.Attributes attributes,
                           ReadContext context)
                    throws java.lang.Exception

Mapping arrays requires the addition of a temporary object (an ArrayList) into the stack together with an updater for that object.

Overrides:

begin in class MappingAction.Base

attributes - Attributes not null

context - Context not null

Returns:

the MappingAction to be used to map the sub-graph under this element

Throws:

java.lang.Exception

See Also:

MappingAction.begin(String, String, Attributes, ReadContext)

end

public void end(ReadContext context)
         throws java.lang.Exception

Pops the ArrayList and the updater from their stacks. The original updater is called with the result of the convertion.

Overrides:

end in class MappingAction.Base

Throws:

java.lang.Exception

See Also:

MappingAction.end(ReadContext)

next

public MappingAction next(java.lang.String namespace,
                          java.lang.String name,
                          org.xml.sax.Attributes attributes,
                          ReadContext context)
                   throws java.lang.Exception

Construct a delegating implmentation that wraps the real bean creator

Overrides:

next in class MappingAction.Base

Throws:

java.lang.Exception