Package com.intellij.psi.impl.source

Class PsiTypeElementImpl

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.psi.impl.ElementBase

com.intellij.psi.impl.source.tree.TreeElement

com.intellij.psi.impl.source.tree.CompositeElement

com.intellij.psi.impl.source.tree.CompositePsiElement

com.intellij.psi.impl.source.PsiTypeElementImpl

All Implemented Interfaces:

ASTNode, NavigationItem, Iconable, UserDataHolder, UserDataHolderEx, Navigatable, PsiAnnotationOwner, PsiElement, PsiTypeElement, java.lang.Cloneable

Direct Known Subclasses:

PsiDiamondTypeElementImpl

public class PsiTypeElementImpl
extends CompositePsiElement
implements PsiTypeElement

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.util.Iconable

Iconable.IconFlags, Iconable.LastComputedIcon

Field Summary

Fields inherited from class com.intellij.psi.impl.source.tree.CompositePsiElement

ourHC

Fields inherited from class com.intellij.psi.impl.source.tree.CompositeElement

EMPTY_ARRAY

Fields inherited from class com.intellij.psi.impl.ElementBase

FLAGS_LOCKED, ICON_PLACEHOLDER

Fields inherited from interface com.intellij.psi.PsiTypeElement

ARRAY_FACTORY, EMPTY_ARRAY

Fields inherited from interface com.intellij.openapi.util.Iconable

ICON_FLAG_IGNORE_MASK, ICON_FLAG_OPEN, ICON_FLAG_READ_STATUS, ICON_FLAG_VISIBILITY

Fields inherited from interface com.intellij.navigation.NavigationItem

EMPTY_NAVIGATION_ITEM_ARRAY

Constructor Summary

Constructors

Constructor and Description
PsiTypeElementImpl()

Method Summary

Modifier and Type	Method and Description
void	accept(PsiElementVisitor visitor) Passes the element to the specified visitor.
PsiAnnotation	addAnnotation(java.lang.String qualifiedName) Adds a new annotation to this owner.
PsiAnnotation	findAnnotation(java.lang.String qualifiedName) Searches the owner for an annotation with the specified fully qualified name and returns one if it is found.
PsiAnnotation []	getAnnotations() Returns the list of annotations syntactically contained in the element.
PsiAnnotation []	getApplicableAnnotations()
PsiJavaCodeReferenceElement	getInnermostComponentReferenceElement() Returns the reference element pointing to the referenced type, or if the type element is an array, the reference element for the innermost component type of the array.
PsiType	getType() Returns the type referenced by the type element.
boolean	isInferredType() Returns true when a variable is declared as var name; The actual type should be inferred according to the JEP 286: Local-Variable Type Inference (http://openjdk.java.net/jeps/286).
boolean	processDeclarations(PsiScopeProcessor processor, ResolveState state, PsiElement lastParent, PsiElement place) Passes the declarations contained in this PSI element and its children for processing to the specified scope processor.
PsiElement	replace(PsiElement newElement) Replaces this PSI element (along with all its children) with another element (along with the children).
java.lang.String	toString() toString() should never be presented to the user.

Methods inherited from class com.intellij.psi.impl.source.tree.CompositePsiElement

acceptChildren, add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, canNavigate, canNavigateToSource, checkAdd, checkDelete, clone, copy, delete, deleteChildRange, findElementAt, findReferenceAt, getChildren, getContainingFile, getContext, getFirstChild, getLanguage, getLastChild, getName, getNavigationElement, getNextSibling, getNode, getOriginalElement, getParent, getPresentation, getPrevSibling, getProject, getReference, getReferences, getResolveScope, getUseScope, isEquivalentTo, isPhysical, isValid, isWritable, navigate

Methods inherited from class com.intellij.psi.impl.source.tree.CompositeElement

acceptTree, addChild, addChild, addChildren, addInternal, addLeaf, clearCaches, countChildren, createPsiNoLock, deleteChildInternal, findChildByRole, findChildByRoleAsPsiElement, findChildByType, findChildByType, findChildByType, findChildByType, findLeafElementAt, findPsiChildByType, findPsiChildByType, getCachedLength, getChars, getChildren, getChildrenAsPsiElements, getChildrenAsPsiElements, getChildRole, getChildRole, getFirstChildNode, getLastChildNode, getPsi, getPsi, getText, getTextLength, hc, rawAddChildren, rawAddChildrenWithoutNotifications, rawFirstChild, rawLastChild, rawRemoveAllChildren, removeAllChildren, removeChild, removeRange, replaceAllChildrenToChildrenOf, replaceChild, replaceChildInternal, setPsi, subtreeChanged, textContains, textMatches, textToCharArray

Methods inherited from class com.intellij.psi.impl.source.tree.TreeElement

copyElement, equals, getElementType, getManager, getStartOffset, getStartOffsetInParent, getTextOffset, getTextRange, getTreeNext, getTreeParent, getTreePrev, invalidate, onInvalidated, rawInsertAfterMe, rawInsertBeforeMe, rawRemove, rawRemoveUpTo, rawRemoveUpToLast, rawReplaceWithList, textMatches, textMatches, textMatches

Methods inherited from class com.intellij.psi.impl.ElementBase

buildRowIcon, computeBaseIcon, createLayeredIcon, getAdjustedBaseIcon, getBaseIcon, getElementIcon, getIcon, iconWithVisibilityIfNeeded, isNativeFileType, isVisibilitySupported, overlayIcons, registerIconLayer, transformFlags

Methods inherited from class com.intellij.openapi.util.UserDataHolderBase

changeUserMap, clearUserData, copyCopyableDataTo, copyUserDataTo, getCopyableUserData, getUserData, getUserDataString, getUserMap, isUserDataEmpty, putCopyableUserData, putUserData, putUserDataIfAbsent, replace, setUserMap

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.intellij.psi.PsiElement

acceptChildren, add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, checkAdd, checkDelete, copy, delete, deleteChildRange, findElementAt, findReferenceAt, getChildren, getContainingFile, getContext, getCopyableUserData, getFirstChild, getLanguage, getLastChild, getManager, getNavigationElement, getNextSibling, getNode, getOriginalElement, getOwnReferences, getParent, getPrevSibling, getProject, getReference, getReferences, getResolveScope, getStartOffsetInParent, getText, getTextLength, getTextOffset, getTextRange, getTextRangeInParent, getUseScope, isEquivalentTo, isPhysical, isValid, isWritable, putCopyableUserData, textContains, textMatches, textMatches, textToCharArray

Methods inherited from interface com.intellij.openapi.util.UserDataHolder

getUserData, putUserData

Methods inherited from interface com.intellij.openapi.util.Iconable

getIcon

Methods inherited from interface com.intellij.psi.PsiAnnotationOwner

hasAnnotation

Methods inherited from interface com.intellij.lang.ASTNode

getCopyableUserData, putCopyableUserData

Constructor Detail

PsiTypeElementImpl

public PsiTypeElementImpl()

Method Detail

accept

public void accept(PsiElementVisitor visitor)

Description copied from interface: PsiElement

Passes the element to the specified visitor.

Specified by:

accept in interface PsiElement

Overrides:

accept in class CompositePsiElement

Parameters:

visitor - the visitor to pass the element to.

getType

public PsiType getType()

Description copied from interface: PsiTypeElement

Returns the type referenced by the type element.

Note: when a containing element (field, method etc.) has C-style array declarations, the result of this method may differ from an actual type.

Specified by:

getType in interface PsiTypeElement

Returns:

the referenced type.

See Also:

PsiField.getType(), PsiMethod.getReturnType(), PsiParameter.getType(), PsiVariable.getType()

isInferredType

public boolean isInferredType()

Description copied from interface: PsiTypeElement

Returns true when a variable is declared as var name; The actual type should be inferred according to the JEP 286: Local-Variable Type Inference (http://openjdk.java.net/jeps/286). Applicable to local variables with initializers, foreach parameters, try-with-resources variables

Specified by:

isInferredType in interface PsiTypeElement

getInnermostComponentReferenceElement

public PsiJavaCodeReferenceElement getInnermostComponentReferenceElement()

Description copied from interface: PsiTypeElement

Returns the reference element pointing to the referenced type, or if the type element is an array, the reference element for the innermost component type of the array.

Specified by:

getInnermostComponentReferenceElement in interface PsiTypeElement

Returns:

the referenced element instance, or null if the type element references a primitive type.

processDeclarations

public boolean processDeclarations(PsiScopeProcessor processor,
                                   ResolveState state,
                                   PsiElement lastParent,
                                   PsiElement place)

Description copied from interface: PsiElement

Passes the declarations contained in this PSI element and its children for processing to the specified scope processor.

Specified by:

processDeclarations in interface PsiElement

Overrides:

processDeclarations in class CompositePsiElement

Parameters:

processor - the processor receiving the declarations.

lastParent - the child of this element has been processed during the previous step of the tree up walk (declarations under this element do not need to be processed again)

place - the original element from which the tree up walk was initiated.

Returns:

true if the declaration processing should continue or false if it should be stopped.

getAnnotations

public PsiAnnotation [] getAnnotations()

Description copied from interface: PsiAnnotationOwner

Returns the list of annotations syntactically contained in the element.

Specified by:

getAnnotations in interface PsiAnnotationOwner

Returns:

the list of annotations.

getApplicableAnnotations

public PsiAnnotation [] getApplicableAnnotations()

Specified by:

getApplicableAnnotations in interface PsiAnnotationOwner

Returns:

the list of annotations which are applicable to this owner (e.g. type annotations on method belong to its type element, not the method).

findAnnotation

public PsiAnnotation findAnnotation(java.lang.String qualifiedName)

Description copied from interface: PsiAnnotationOwner

Searches the owner for an annotation with the specified fully qualified name and returns one if it is found.

Specified by:

findAnnotation in interface PsiAnnotationOwner

Parameters:

qualifiedName - the fully qualified name of the annotation to find.

Returns:

the annotation instance, or null if no such annotation is found.

addAnnotation

public PsiAnnotation addAnnotation(java.lang.String qualifiedName)

Description copied from interface: PsiAnnotationOwner

Adds a new annotation to this owner. The annotation class name will be shortened. No attributes will be defined.

Specified by:

addAnnotation in interface PsiAnnotationOwner

Parameters:

qualifiedName - qualifiedName

Returns:

newly added annotation

replace

public PsiElement replace(PsiElement newElement)
                   throws IncorrectOperationException

Description copied from interface: PsiElement

Replaces this PSI element (along with all its children) with another element (along with the children).

Specified by:

replace in interface PsiElement

Overrides:

replace in class CompositePsiElement

Parameters:

newElement - the element to replace this element with.

Returns:

the element which was actually inserted in the tree (either newElement or its copy)

Throws:

IncorrectOperationException - if the modification is not supported or not possible for some reason.

toString

public java.lang.String toString()

Description copied from interface: PsiElement

toString() should never be presented to the user.

Specified by:

toString in interface PsiElement

Overrides:

toString in class CompositePsiElement