Package com.sun.msv.generator
Class ElementDeclCollector
- java.lang.Object
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- com.sun.msv.grammar.util.ExpressionWalker
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- com.sun.msv.generator.ElementDeclCollector
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- All Implemented Interfaces:
ExpressionVisitorVoid
public class ElementDeclCollector extends ExpressionWalker
collects all distinct element declaration in the grammar. As a side effect, it also collects all distinct attribute declarations.- Author:
- Kohsuke KAWAGUCHI
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Set[]
collect(Expression exp)
collects all element and attribute declarations.void
onAttribute(AttributeExp exp)
void
onConcur(ConcurExp exp)
void
onElement(ElementExp exp)
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Methods inherited from class com.sun.msv.grammar.util.ExpressionWalker
onAnyString, onBinExp, onChoice, onData, onEpsilon, onInterleave, onList, onMixed, onNullSet, onOneOrMore, onOther, onRef, onSequence, onValue
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Method Detail
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onConcur
public void onConcur(ConcurExp exp)
- Specified by:
onConcur
in interfaceExpressionVisitorVoid
- Overrides:
onConcur
in classExpressionWalker
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onElement
public void onElement(ElementExp exp)
- Specified by:
onElement
in interfaceExpressionVisitorVoid
- Overrides:
onElement
in classExpressionWalker
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onAttribute
public void onAttribute(AttributeExp exp)
- Specified by:
onAttribute
in interfaceExpressionVisitorVoid
- Overrides:
onAttribute
in classExpressionWalker
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collect
public static Set[] collect(Expression exp)
collects all element and attribute declarations.- Returns:
- r[0] : set of all distinct ElementExps.
r[1] : set of all distinct AttributeExps.
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