com.sun.msv.grammar.relax
Class ElementRule

java.lang.Object
  |
  +--com.sun.msv.grammar.Expression
        |
        +--com.sun.msv.grammar.ElementExp
              |
              +--com.sun.msv.grammar.relax.ElementRule

All Implemented Interfaces:

NameClassAndExpression, Serializable

public class ElementRule

extends ElementExp

ElementRule declaration of RELAX.

Author:

Kohsuke KAWAGUCHI

See Also:

Serialized Form

Field Summary

Expression	attributeFreeContentModel Attribute-free content model
TagClause	clause constraints over start tag of the element

Fields inherited from class com.sun.msv.grammar.ElementExp

contentModel, ignoreUndeclaredAttributes

Fields inherited from class com.sun.msv.grammar.Expression

anyString, epsilon, nullSet, verifierTag

Constructor Summary

ElementRule(ExpressionPool pool, TagClause clause, Expression contentModel)

Method Summary

NameClass	getNameClass() obtains a constraint over tag name.
ElementRules	getParent() gets the parent ElementRules object.

Methods inherited from class com.sun.msv.grammar.ElementExp

equals, getContentModel, visit, visit, visit, visit

Methods inherited from class com.sun.msv.grammar.Expression

hashCode, isEpsilonReducible, visit, visit, visit, visit

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

clause

public final TagClause clause

constraints over start tag of the element

attributeFreeContentModel

public final Expression attributeFreeContentModel

Attribute-free content model

Constructor Detail

ElementRule

public ElementRule(ExpressionPool pool,
                   TagClause clause,
                   Expression contentModel)

Method Detail

getParent

public ElementRules getParent()

gets the parent ElementRules object. when this object is used as a named, no-inline elementRule, this variable holds a reference to the parent ElementRules object. otherwise, null

getNameClass

public final NameClass getNameClass()

Description copied from class: ElementExp

obtains a constraint over tag name. ElementExp is cannot be shared because NameClass has to be mutable to absorb the difference of RELAX and TREX. In case of TREX, name class will be determined when parsing ElementExp itself. Thus effectively it's immutable. In case of RELAX, name class will be determined when its corresponding Clause object is parsed.

Overrides:

getNameClass in class ElementExp