Thank you Scott, for your inputs.
I am more interested to manipulate the data at the dialog level itself (like using cq:listeners like afteredit etc..) as they will be perfect place to act upon dialog data as soon as they get submitted.
I can also try using Java side of the component, provided it will get triggered before dialog data is written to content/../jcr-content/.. node.
Can you please point me to any classes in the JCR API i can use for this purpose?
My requirement is to build multifield dialog for touchUI, i want to write the value as String array in below format.
[title1:link1,title2:link2,title3:link3] provided user entered these values in the dialog in 3 containers (multifield) each containing two fields "Title" and "Link"
Can you please point me to any classes in the JCR API i can use for this purpose? or any example code to achieve the same?