Package com.sun.msv.reader
Class RunAwayExpressionChecker
java.lang.Object
com.sun.msv.reader.RunAwayExpressionChecker
- All Implemented Interfaces:
ExpressionVisitorVoid
makes sure that the expression does not run away.
"run-away" expressions are expressions like this.
<hedgeRule label="foo" />
<hedgeRef label="foo" />
</hedgeRule>
Apparently, those expressions cannot be expressed in string regular expression.
Therefore run-away expressions are prohibited in both RELAX and TREX.
- Author:
- Kohsuke KAWAGUCHI
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final RuntimeExceptionthis exception is thrown to abort check when a error is found. -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected final voidbinaryVisit(BinaryExp exp) static voidcheck(GrammarReader reader, Expression exp) voidvoidonAttribute(AttributeExp exp) voidvoidvoidvoidonElement(ElementExp exp) voidvoidvoidvoidvoidvoidonOneOrMore(OneOrMoreExp exp) voidvoidonRef(ReferenceExp exp) voidonSequence(SequenceExp exp) voidprotected final voidunaryVisit(UnaryExp exp)
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Field Details
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eureka
this exception is thrown to abort check when a error is found.
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Constructor Details
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RunAwayExpressionChecker
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Method Details
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check
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onAttribute
- Specified by:
onAttributein interfaceExpressionVisitorVoid
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onConcur
- Specified by:
onConcurin interfaceExpressionVisitorVoid
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onInterleave
- Specified by:
onInterleavein interfaceExpressionVisitorVoid
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onSequence
- Specified by:
onSequencein interfaceExpressionVisitorVoid
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onChoice
- Specified by:
onChoicein interfaceExpressionVisitorVoid
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onOneOrMore
- Specified by:
onOneOrMorein interfaceExpressionVisitorVoid
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onMixed
- Specified by:
onMixedin interfaceExpressionVisitorVoid
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onList
- Specified by:
onListin interfaceExpressionVisitorVoid
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onEpsilon
public void onEpsilon()- Specified by:
onEpsilonin interfaceExpressionVisitorVoid
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onNullSet
public void onNullSet()- Specified by:
onNullSetin interfaceExpressionVisitorVoid
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onAnyString
public void onAnyString()- Specified by:
onAnyStringin interfaceExpressionVisitorVoid
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onData
- Specified by:
onDatain interfaceExpressionVisitorVoid
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onValue
- Specified by:
onValuein interfaceExpressionVisitorVoid
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binaryVisit
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unaryVisit
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onRef
- Specified by:
onRefin interfaceExpressionVisitorVoid
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onOther
- Specified by:
onOtherin interfaceExpressionVisitorVoid
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onElement
- Specified by:
onElementin interfaceExpressionVisitorVoid
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