sk.uniba.euromath.document.schema.impl.tools
Class AcceptedContentComputer

java.lang.Object
  sk.uniba.euromath.document.schema.impl.tools.AcceptedContentComputer

public final class AcceptedContentComputer
extends Object

Returns set with those element expressions, whose elements can stand in first place of element sequence generated by visited expression. Caches these results for each expression queried.

Author:

Martin Vysny

Constructor Summary

AcceptedContentComputer()
Constructs new instance of the computer.

Method Summary

AcceptedContent

getAcceptedContent(com.sun.msv.grammar.Expression exp) Returns object with information, what content can be accepted now by acceptor created from given expression.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AcceptedContentComputer

public AcceptedContentComputer()

Constructs new instance of the computer.

Method Detail

getAcceptedContent

public AcceptedContent getAcceptedContent(com.sun.msv.grammar.Expression exp)

Returns object with information, what content can be accepted now by acceptor created from given expression.

Parameters:

exp - expression to examine. It must not contain AttributeExps.

Returns:

set of element expressions, that can accept next element.