Installation Based on SAP Netweaver 7.30

Dear SAP Techies

I am having the SAP Installation Media consist of

These components we have downloaded from SMP were,

Now we are  having the Installation master for based SAP Netweaver 7.30 for the java stack.

My Question is

Can we download Java Components based on SAP Netweaver 7.30 .

And can we use the above files for the installation purpose ah,like the

Export  and Kernel,Oracle,Oracle Client,SLControler

can be used in Installation of SAP based on Netweaver 7.30

Or else the above files should also be based On SAP Netweaver 7.30 ah?

For the installation