Hello Vinothkumar,
you wanna filter the list of your UI5 app?
You can do that using the sap.ui.model.Filter class. Create an instance with your required filter value and apply it to the binding of the list. sap.ui.model.FilterOperator contains all possible filter operators.
An example can be found in the UI5 tutorial regarding filtering: OpenUI5 SDK - Demo Kit
The coding has to be done in an appropriate method of your controller of course.
Best Regards,
Florian