This package contains classes to represent the various elements of class files.
A class file is represented by the {@link proguard.classfile.Clazz
Clazz} interface. This interface currently has two alternative
representations:
{@link proguard.classfile.ProgramClass}:
a complete representation that can be read, modified, and written back.
{@link proguard.classfile.LibraryClass}:
an incomplete representation that can be only be read. It is however
more compact than ProgramClass, and sufficient for
analyzing class files from library jars.