Class SimpleAnnotationValueVisitor6<R,P>
- java.lang.Object
-
- javax.lang.model.util.AbstractAnnotationValueVisitor6<R,P>
-
- javax.lang.model.util.SimpleAnnotationValueVisitor6<R,P>
- Type Parameters:
-
R
- the return type of this visitor's methods -
P
- the type of the additional parameter to this visitor's methods.
- All Implemented Interfaces:
AnnotationValueVisitor<R,P>
- Direct Known Subclasses:
SimpleAnnotationValueVisitor7
@SupportedSourceVersion(RELEASE_6) public class SimpleAnnotationValueVisitor6<R,P> extends AbstractAnnotationValueVisitor6<R,P>
A simple visitor for annotation values with default behavior appropriate for the RELEASE_6
source version. Visit methods call defaultAction(java.lang.Object, P)
passing their arguments to defaultAction
's corresponding parameters.
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 AnnotationValueVisitor
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 annotation value 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:
-
SimpleAnnotationValueVisitor7
,SimpleAnnotationValueVisitor8
,SimpleAnnotationValueVisitor9
Field Summary
Modifier and Type | Field | Description |
---|---|---|
protected R | DEFAULT_VALUE | Default value to be returned; |
Constructor Summary
Modifier | Constructor | Description |
---|---|---|
protected | SimpleAnnotationValueVisitor6() | Deprecated. Release 6 is obsolete; update to a visitor for a newer release level. |
protected | SimpleAnnotationValueVisitor6(R defaultValue) | Deprecated. Release 6 is obsolete; update to a visitor for a newer release level. |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
protected R | defaultAction(Object o,
P p) | The default action for visit methods. |
R | visitAnnotation(AnnotationMirror a,
P p) | Visits an annotation value in an annotation. |
R | visitArray(List<? extends AnnotationValue> vals,
P p) | Visits an array value in an annotation. |
R | visitBoolean(boolean b,
P p) | Visits a |
R | visitByte(byte b,
P p) | Visits a |
R | visitChar(char c,
P p) | Visits a |
R | visitDouble(double d,
P p) | Visits a |
R | visitEnumConstant(VariableElement c,
P p) | Visits an |
R | visitFloat(float f,
P p) | Visits a |
R | visitInt(int i,
P p) | Visits an |
R | visitLong(long i,
P p) | Visits a |
R | visitShort(short s,
P p) | Visits a |
R | visitString(String s,
P p) | Visits a string value in an annotation. |
R | visitType(TypeMirror t,
P p) | Visits a type value in an annotation. |
Methods declared in class javax.lang.model.util.AbstractAnnotationValueVisitor6
visit, visit, visitUnknown
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Field Detail
DEFAULT_VALUE
protected final R DEFAULT_VALUE
Default value to be returned; defaultAction
returns this value unless the method is overridden.
Constructor Detail
SimpleAnnotationValueVisitor6
@Deprecated(since="9") protected SimpleAnnotationValueVisitor6()
Constructor for concrete subclasses; uses null
for the default value.
SimpleAnnotationValueVisitor6
@Deprecated(since="9") protected SimpleAnnotationValueVisitor6(R defaultValue)
Constructor for concrete subclasses; uses the argument for the default value.
- Parameters:
-
defaultValue
- the value to assign toDEFAULT_VALUE
Method Detail
defaultAction
protected R defaultAction(Object o, 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:
-
o
- the value of the annotation -
p
- a visitor-specified parameter - Returns:
-
DEFAULT_VALUE
unless overridden
visitBoolean
public R visitBoolean(boolean b, P p)
Visits a boolean
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
b
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitByte
public R visitByte(byte b, P p)
Visits a byte
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
b
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitChar
public R visitChar(char c, P p)
Visits a char
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
c
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitDouble
public R visitDouble(double d, P p)
Visits a double
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
d
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitFloat
public R visitFloat(float f, P p)
Visits a float
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
f
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitInt
public R visitInt(int i, P p)
Visits an int
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
i
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitLong
public R visitLong(long i, P p)
Visits a long
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
i
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitShort
public R visitShort(short s, P p)
Visits a short
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
s
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitString
public R visitString(String s, P p)
Visits a string value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
s
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitType
public R visitType(TypeMirror t, P p)
Visits a type value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
t
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitEnumConstant
public R visitEnumConstant(VariableElement c, P p)
Visits an enum
value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
c
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitAnnotation
public R visitAnnotation(AnnotationMirror a, P p)
Visits an annotation value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
a
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction
visitArray
public R visitArray(List<? extends AnnotationValue> vals, P p)
Visits an array value in an annotation.
- Implementation Requirements:
- This implementation calls
defaultAction
. - Parameters:
-
vals
- the value being visited -
p
- a visitor-specified parameter - Returns:
- the result of
defaultAction