28  * This is a set of representations of classes. They can be enumerated or
35     // We're using a sorted tree map instead of a hash map to store the classes,
37     private final Map classes = new TreeMap();  field in ClassPool
45         classes.clear();  in clear()
54         classes.put(clazz.getName(), clazz);  in addClass()
72         classes.remove(className);  in removeClass()
83         return (Clazz)classes.get(className);  in getClass()
92         return classes.keySet().iterator();  in classNames()
97      * Returns the number of classes in the class pool.
101         return classes.size();  in size()
115      * Applies the given ClassVisitor to all classes in the class pool,
120         Iterator iterator = classes.values().iterator();  in classesAccept()
130      * Applies the given ClassVisitor to all classes in the class pool,
136         //TreeMap sortedClasses = new TreeMap(classes);  in classesAcceptAlphabetically()
139         Iterator iterator = classes.values().iterator();  in classesAcceptAlphabetically()