Summary

Generify the method java.awt.image.renderable.ParameterBlock.getParamClasses().

Problem

Some portions of the API in java.awt using raw types in method / constructor signatures.

Solution

Fix API to use non-raw types, Class rather than Class, etc.

Specification

Signature change:

-    public Class [] getParamClasses() {

+    public Class<?>[] getParamClasses() {