com.sun.msv.grammar
Interface Grammar

All Superinterfaces:

Serializable

All Known Implementing Classes:

RELAXGrammar, RELAXModule, RELAXNGGrammar, TREXGrammar, XMLSchemaGrammar

public interface Grammar
extends Serializable

base interface of the "grammar". This interface characterizes very basic part of grammar.

Author:

Kohsuke KAWAGUCHI

Method Summary

ExpressionPool	getPool() gets ExpressionPool object which was used to construct this grammar.
Expression	getTopLevel() gets top-level expression.

Method Detail

getTopLevel

Expression getTopLevel()

gets top-level expression. This expression shall be the constraint over the document element. Never return null.

getPool

ExpressionPool getPool()

gets ExpressionPool object which was used to construct this grammar. Never return null.