Class ElementScanner8<R,P> 
java.lang.Object
javax.lang.model.util.AbstractElementVisitor6<R,P>
 
javax.lang.model.util.ElementScanner6<R,P>
 
javax.lang.model.util.ElementScanner7<R,P>
 
javax.lang.model.util.ElementScanner8<R,P> 
- Type Parameters:
- R- the return type of this visitor's methods. Use- Voidfor visitors that do not need to return results.
- P- the type of the additional parameter to this visitor's methods. Use- Voidfor visitors that do not need an additional parameter.
- All Implemented Interfaces:
- ElementVisitor<R,- P> 
- Direct Known Subclasses:
- ElementScanner9
A scanning visitor of program elements with default behavior
 appropriate for the 
RELEASE_8
 source version.  The visitXyz methods in this
 class scan their component elements by calling scan on their enclosed elements, parameters, etc., as indicated in
 the individual method specifications.  A subclass can control the
 order elements are visited by overriding the
 visitXyz methods.  Note that clients of a
 scanner may get the desired behavior by invoking v.scan(e,
 p) rather than v.visit(e, p) on the root objects of
 interest.
 When a subclass overrides a visitXyz method, the
 new method can cause the enclosed elements to be scanned in the
 default way by calling super.visitXyz.  In this
 fashion, the concrete visitor can control the ordering of traversal
 over the component elements with respect to the additional
 processing; for example, consistently calling
 super.visitXyz at the start of the overridden
 methods will yield a preorder traversal, etc.  If the component
 elements should be traversed in some other order, instead of
 calling super.visitXyz, an overriding visit method
 should call scan with the elements in the desired order.
- API Note:
- Methods in this class may be overridden subject to their general contract.
- Since:
- 1.8
- See Also:
- 
Field SummaryFields declared in class javax.lang.model.util.ElementScanner6DEFAULT_VALUE
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Constructor SummaryConstructorsModifierConstructorDescriptionprotectedConstructor for concrete subclasses; usesnullfor the default value.protectedElementScanner8(R defaultValue) Constructor for concrete subclasses; uses the argument for the default value.
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Method SummaryMethods declared in class javax.lang.model.util.ElementScanner7visitVariableMethods declared in class javax.lang.model.util.ElementScanner6scan, scan, scan, visitExecutable, visitPackage, visitRecordComponent, visitType, visitTypeParameterMethods declared in class javax.lang.model.util.AbstractElementVisitor6visit, visit, visitModule, visitUnknown
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Constructor Details- 
ElementScanner8protected ElementScanner8()Constructor for concrete subclasses; usesnullfor the default value.
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ElementScanner8Constructor for concrete subclasses; uses the argument for the default value.- Parameters:
- defaultValue- the default value
 
 
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