FINAL EXAM               CSU670                      Fall 2003
December 2003 				Karl Lieberherr

YOUR NAME:
YOUR NAME:

Open book and open notes.


Question 1: 
==================================================

Comment of Programming Style
UNKNOWN0 = 

There are multiple duplications in the code. It violates the DRY
principle.












UNKNOWN1 = 
X
X
X

UNKNOWN2 =
NOTHING

UNKNOWN3 =
X
X

Question 2: 
==================================================


UNKNOWN1 = 
OrderedWithBypassingNewStrategy




UNKNOWN2 =
"("





UNKNOWN3 =
List(BypassingNewStrategy) ")"







UNKNOWN4 =
["bypassing"







UNKNOWN5 =
]










Question 3: 
==================================================

UNKNOWN1 = 

 AbstractNewStrategy
 BypassingNewStrategy
 BypassingNewStrategy_List
 CompositeNewStrategy
 ConcreteNewStrategy
 Entry
 Exit
 Histories
 HistoryPcd
 HistoryPcd_PList
 NamedNewStrategy
 NamedNewStrategyRef
 NewStrategy
 NewStrategy_PList
 Nonempty_BypassingNewStrategy_List
 Nonempty_HistoryPcd_PList
 Nonempty_NewStrategy_PList
 Nonempty_OrderedNewStrategy_BarList
 OptionalNewStrategy
 OrderedNewStrategy
 OrderedNewStrategy_BarList
 OrderedWithBypassingNewStrategy
 PrimitiveNewStrategy
 ZeroOrMoreNewStrategy
 java.io.Serializable
 java.lang.Object
 java.util.Enumeration


UNKNOWN2 = 

 Entry
 NewStrategy
 Pointcut
 PrimitiveNewStrategy
 java.io.Serializable
 java.lang.Object













Question 4: 
==================================================

Input: Two cds C1 and C2 satisfying the stated relationship that
       they only differ in the tokens.
Output: Translator from C1-sentences to C2-sentences.

Solution:
1. Create a directory for C1 and generate the code using DemeterJ.
2. Same for C1.
3. Copy the PrintVisitor.java file for C2 to the PrintVisitor.java file
   for C1.
3. Using the directory for C1, write a main method:
   StartClassC1 input StartClassC1.parse(System.in);
   input.print();

   where print() is defined by

   StartClassC1 {
     void print() to * (PrintVisitor);
   }




Question 5: 
==================================================

Change Formals to:

Formals = [ CList(Pair) ] .

Add:
Pair = TypeName VariableName.

CList(S) ~ S {"," S} .

TypeName = Ident.
VariableName = Ident.

















Question 6: 
====================================================

UNKNOWN1 = manifest
UNKNOWN2 = extension points
UNKNOWN3 = extensions
UNKNOWN4 = extension points