Package com.sun.msv.verifier.regexp

Class AttributeRemover

java.lang.Object

com.sun.msv.grammar.ExpressionCloner

com.sun.msv.verifier.regexp.AttributeRemover

All Implemented Interfaces:

ExpressionVisitorExpression

public class AttributeRemover
extends ExpressionCloner

Creates an expression whose AttributeExp is completely replaced by epsilon. This step is used to erase all unconsumed AttributeExp from the expression. This class is used for error recovery. Usually, unconsumed attributes indicates a violation of the validity.

Author:

Kohsuke KAWAGUCHI

Field Summary

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

pool

Constructor Summary

Constructors

Constructor	Description
AttributeRemover(ExpressionPool pool)

Method Summary

Modifier and Type	Method	Description
Expression	onAttribute(AttributeExp exp)
Expression	onElement(ElementExp exp)
Expression	onOther(OtherExp exp)
Expression	onRef(ReferenceExp exp)

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

onAnyString, onChoice, onConcur, onData, onEpsilon, onInterleave, onList, onMixed, onNullSet, onOneOrMore, onSequence, onValue

Methods inherited from class java.lang.Object

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

Constructor Details

AttributeRemover

public AttributeRemover(ExpressionPool pool)

Method Details

onAttribute

public Expression onAttribute(AttributeExp exp)

onRef

public Expression onRef(ReferenceExp exp)

onOther

public Expression onOther(OtherExp exp)

onElement

public Expression onElement(ElementExp exp)