Page Comparison

<AttributeDefinition id="MultiIn" xsi:type="Simple"> 
    <InputAttributeDefinition ref="attribute1"/>
    <InputDataConnector ref="connector1" attributeNames="#{ {'attribute2', 'attribute3'} }" />
    <InputDataConnector ref="connector2" attributeNames="attribute4" />
</AttributeDefinition>

<AttributeDefinition id="Scripted" xsi:type="Scripted"> 
    <InputAttributeDefinition ref="attribute1"/>
    <InputDataConnector ref="connector1" attributeNames="#{ {'attribute2', 'attribute3'} }" />
    <InputDataConnector ref="connector2" attributeNames="attribute4" />
</AttributeDefinition>