com.sun.msv.grammar
Interface Grammar

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

RELAXGrammar, RELAXModule, TREXGrammar, XMLSchemaGrammar

public interface Grammar

extends java.io.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

getPool

public ExpressionPool getPool()

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

getTopLevel

public Expression getTopLevel()

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