@Deprecated
    public static XMethod findXMethod(JavaClass[] classList, String methodName, String methodSig) {
        return findXMethod(classList, methodName, methodSig, ANY_METHOD);
    }
@ Deprecated public static XMethod findXMethod ( JavaClass [ ] classList , String methodName , String methodSig ) { return findXMethod ( classList , methodName , methodSig , ANY_METHOD ) ; }
Find XMethod for method in given list of classes, searching the classes
in order.

@param classList
list of classes in which to search
@param methodName
the name of the method
@param methodSig
the signature of the method
@return the XMethod, or null if no such method exists in the class