Returns whether or not the current JVM configuration supports redefinition of classes. The ability to redefine an already loaded class is an optional capability of a JVM. Redefinition will only be supported if the Can-Redefine-Classes manifest attribute is set to true in the agent JAR file (as described in the package specification) and the JVM supports this capability. During a single instantiation of a single JVM, multiple calls to this method will always return the same answer.

Returns: true if the current JVM configuration supports redefinition of classes, false if not.