Package spoon.reflect.declaration

Interface CtParameter<T>

All Superinterfaces:

Cloneable, CtElement, CtModifiable, CtNamedElement, CtQueryable, CtShadowable, CtTypedElement<T>, CtVariable<T>, CtVisitable, FactoryAccessor, Serializable, SourcePositionHolder

All Known Implementing Classes:

CtParameterImpl

public interface CtParameter<T>
extends CtVariable<T>, CtShadowable

This element defines an executable parameter declaration.

See Also:

CtExecutable

Method Summary

Modifier and Type	Method	Description
CtParameter<T>	clone()	Clone the element which calls this method in a new object.
CtExecutable<?>	getParent()	Gets the executable that is the parent declaration of this parameter declaration.
CtParameterReference<T>	getReference()	overriding the return type
boolean	isInferred()	Returns true if this parameter is a lambda parameter with type defined using the `var` keyword (since Java 11).
boolean	isVarArgs()	Returns true if this parameter accepts a variable number of arguments (must be the last parameter of CtExecutable.getParameters()).
<C extends CtVariable<T>> C	setDefaultExpression(CtExpression<T> assignedExpression)	Sets the initialization expression assigned to the variable, when declared.
<U extends CtParameter<T>> U	setInferred(boolean inferred)	Set to true if this parameter is a lambda parameter with type defined using the `var` keyword.
<C extends CtParameter<T>> C	setVarArgs(boolean varArgs)	Sets this parameter to have varargs.

Methods inherited from interface spoon.reflect.declaration.CtElement

addAnnotation, addComment, asIterable, delete, descendantIterator, getAllMetadata, getAnnotatedChildren, getAnnotation, getAnnotation, getAnnotations, getComments, getDirectChildren, getDocComment, getElements, getMetadata, getMetadataKeys, getOriginalSourceFragment, getParent, getParent, getPath, getPosition, getReferencedTypes, getRoleInParent, getShortRepresentation, getValueByRole, hasAnnotation, hasParent, isImplicit, isParentInitialized, prettyprint, putMetadata, removeAnnotation, removeComment, replace, replace, setAllMetadata, setAnnotations, setComments, setDocComment, setImplicit, setParent, setPosition, setPositions, setValueByRole, toString, toStringDebug, updateAllParentsBelow

Methods inherited from interface spoon.reflect.declaration.CtModifiable

addModifier, getExtendedModifiers, getModifiers, getVisibility, hasModifier, isAbstract, isFinal, isNative, isPrivate, isProtected, isPublic, isStatic, isStrictfp, isSynchronized, isTransient, isVolatile, removeModifier, setExtendedModifiers, setModifiers, setVisibility

Methods inherited from interface spoon.reflect.declaration.CtNamedElement

getSimpleName, setSimpleName

Methods inherited from interface spoon.reflect.visitor.chain.CtQueryable

filterChildren, map, map

Methods inherited from interface spoon.reflect.declaration.CtShadowable

isShadow, setShadow

Methods inherited from interface spoon.reflect.declaration.CtTypedElement

getType, setType

Methods inherited from interface spoon.reflect.declaration.CtVariable

getDefaultExpression, isPartOfJointDeclaration

Methods inherited from interface spoon.reflect.visitor.CtVisitable

accept

Methods inherited from interface spoon.processing.FactoryAccessor

getFactory, setFactory

Method Details

getParent

CtExecutable<?> getParent()

Gets the executable that is the parent declaration of this parameter declaration. (Overriding the return type)

Specified by:

getParent in interface CtElement

isVarArgs

boolean isVarArgs()

Returns true if this parameter accepts a variable number of arguments (must be the last parameter of CtExecutable.getParameters()).

setVarArgs

<C extends CtParameter<T>> C setVarArgs(boolean varArgs)

Sets this parameter to have varargs.

getReference

CtParameterReference<T> getReference()

overriding the return type

Specified by:

getReference in interface CtNamedElement

Specified by:

getReference in interface CtVariable<T>

clone

CtParameter<T> clone()

Description copied from interface: CtElement

Clone the element which calls this method in a new object. Note that that references are kept as is, and thus, so if you clone whole classes or methods, some parts of the cloned element (eg executable references) may still point to the initial element. In this case, consider using methods Refactoring.copyType(CtType) and Refactoring.copyMethod(CtMethod) instead which does additional work beyond cloning.

Specified by:

clone in interface CtElement

Specified by:

clone in interface CtNamedElement

setDefaultExpression

<C extends CtVariable<T>> C setDefaultExpression(CtExpression<T> assignedExpression)

Description copied from interface: CtVariable

Sets the initialization expression assigned to the variable, when declared.

Specified by:

setDefaultExpression in interface CtVariable<T>

isInferred

boolean isInferred()

Returns true if this parameter is a lambda parameter with type defined using the `var` keyword (since Java 11).

setInferred

<U extends CtParameter<T>> U setInferred(boolean inferred)

Set to true if this parameter is a lambda parameter with type defined using the `var` keyword. Warning: this method should only be used if compliance level is set to 11 or more.