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class:SimpleElementVisitor6 [NONE]
  • Type Parameters:
    R - the return type of this visitor's methods. Use Void for visitors that do not need to return results.
    P - the type of the additional parameter to this visitor's methods. Use Void for visitors that do not need an additional parameter.
    All Implemented Interfaces:
    ElementVisitor<R,P>
    Direct Known Subclasses:
    ElementKindVisitor6, SimpleElementVisitor7 
    @SupportedSourceVersion(RELEASE_6)
public class SimpleElementVisitor6<R,P>
extends AbstractElementVisitor6<R,P>
    A simple visitor of program elements with default behavior appropriate for the RELEASE_6 source version. Visit methods corresponding to RELEASE_6 language constructs call defaultAction, passing their arguments to defaultAction's corresponding parameters. For constructs introduced in RELEASE_7 and later, visitUnknown is called instead.

    Methods in this class may be overridden subject to their general contract. Note that annotating methods in concrete subclasses with @Override will help ensure that methods are overridden as intended.

    WARNING: The ElementVisitor interface implemented by this class may have methods added to it in the future to accommodate new, currently unknown, language structures added to future versions of the Java™ programming language. Therefore, methods whose names begin with "visit" may be added to this class in the future; to avoid incompatibilities, classes which extend this class should not declare any instance methods with names beginning with "visit".

    When such a new visit method is added, the default implementation in this class will be to call the visitUnknown method. A new simple element visitor class will also be introduced to correspond to the new language level; this visitor will have different default behavior for the visit method in question. When the new visitor is introduced, all or portions of this visitor may be deprecated.

    Since:
    1.6
    See Also:
    SimpleElementVisitor7, SimpleElementVisitor8, SimpleElementVisitor9

field:DEFAULT_VALUE [NONE]

  • DEFAULT_VALUE

    protected final R DEFAULT_VALUE
    Default value to be returned; defaultAction returns this value unless the method is overridden.

constructor:<init>() [NONE]

  • SimpleElementVisitor6

    @Deprecated(since="9")
protected SimpleElementVisitor6()
    Deprecated.
    Release 6 is obsolete; update to a visitor for a newer release level.
    Constructor for concrete subclasses; uses null for the default value.

constructor:<init>(R) [NONE]

  • SimpleElementVisitor6

    @Deprecated(since="9")
protected SimpleElementVisitor6​(R defaultValue)
    Deprecated.
    Release 6 is obsolete; update to a visitor for a newer release level.
    Constructor for concrete subclasses; uses the argument for the default value.
    Parameters:
    defaultValue - the value to assign to DEFAULT_VALUE

method:defaultAction(javax.lang.model.element.Element,P) [NONE]

  • defaultAction

    protected R defaultAction​(Element e,
                          P p)
    The default action for visit methods.
    Implementation Requirements:
    The implementation in this class just returns DEFAULT_VALUE; subclasses will commonly override this method.
    Parameters:
    e - the element to process
    p - a visitor-specified parameter
    Returns:
    DEFAULT_VALUE unless overridden

method:visitPackage(javax.lang.model.element.PackageElement,P) [NONE]

  • visitPackage

    public R visitPackage​(PackageElement e,
                      P p)
    Visits a package element.
    Implementation Requirements:
    This implementation calls defaultAction.
    Parameters:
    e - the element to visit
    p - a visitor-specified parameter
    Returns:
    a visitor-specified result

method:visitType(javax.lang.model.element.TypeElement,P) [NONE]

  • visitType

    public R visitType​(TypeElement e,
                   P p)
    Visits a type element.
    Implementation Requirements:
    This implementation calls defaultAction.
    Parameters:
    e - the element to visit
    p - a visitor-specified parameter
    Returns:
    a visitor-specified result

method:visitVariable(javax.lang.model.element.VariableElement,P) [NONE]

  • visitVariable

    public R visitVariable​(VariableElement e,
                       P p)
    Visits a variable element.
    Implementation Requirements:
    This implementation calls defaultAction, unless the element is a RESOURCE_VARIABLE in which case visitUnknown is called.
    Parameters:
    e - the element to visit
    p - a visitor-specified parameter
    Returns:
    a visitor-specified result

method:visitExecutable(javax.lang.model.element.ExecutableElement,P) [NONE]

  • visitExecutable

    public R visitExecutable​(ExecutableElement e,
                         P p)
    Visits an executable element.
    Implementation Requirements:
    This implementation calls defaultAction.
    Parameters:
    e - the element to visit
    p - a visitor-specified parameter
    Returns:
    a visitor-specified result

method:visitTypeParameter(javax.lang.model.element.TypeParameterElement,P) [NONE]

  • visitTypeParameter

    public R visitTypeParameter​(TypeParameterElement e,
                            P p)
    Visits a type parameter element.
    Implementation Requirements:
    This implementation calls defaultAction.
    Parameters:
    e - the element to visit
    p - a visitor-specified parameter
    Returns:
    a visitor-specified result

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