Package com.intellij.psi.impl.source

Class DummyHolder

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.psi.impl.ElementBase

com.intellij.psi.impl.source.PsiFileImpl

com.intellij.psi.impl.source.DummyHolder

All Implemented Interfaces:

NavigationItem, Queryable, Iconable, UserDataHolder, UserDataHolderEx, Navigatable, PsiFileEx, PsiFileWithStubSupport, NavigatablePsiElement, PsiCheckedRenameElement, PsiElement, PsiFile, PsiFileSystemItem, PsiNamedElement, java.lang.Cloneable

Direct Known Subclasses:

JavaDummyHolder

public class DummyHolder
extends PsiFileImpl

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.ui.Queryable

Queryable.Contributor, Queryable.PrintInfo, Queryable.Util

Field Summary

Fields

Modifier and Type	Field and Description
protected PsiElement	myContext

Fields inherited from class com.intellij.psi.impl.source.PsiFileImpl

BUILDING_STUB, myContentElementType, myManager, myOriginalFile

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

FLAGS_LOCKED, ICON_PLACEHOLDER

Fields inherited from interface com.intellij.psi.impl.PsiFileEx

BATCH_REFERENCE_PROCESSING

Fields inherited from interface com.intellij.psi.PsiFile

EMPTY_ARRAY

Fields inherited from interface com.intellij.psi.NavigatablePsiElement

EMPTY_NAVIGATABLE_ELEMENT_ARRAY

Fields inherited from interface com.intellij.navigation.NavigationItem

EMPTY_NAVIGATION_ITEM_ARRAY

Constructor Summary

Constructors

Constructor and Description
DummyHolder(PsiManager manager, CharTable table, boolean validity)
DummyHolder(PsiManager manager, CharTable table, Language language)
DummyHolder(PsiManager manager, Language language, PsiElement context)
DummyHolder(PsiManager manager, PsiElement context)
DummyHolder(PsiManager manager, PsiElement context, CharTable table)
DummyHolder(PsiManager manager, TreeElement contentElement, PsiElement context)
DummyHolder(PsiManager manager, TreeElement contentElement, PsiElement context, CharTable table)
DummyHolder(PsiManager manager, TreeElement contentElement, PsiElement context, CharTable table, java.lang.Boolean validity, Language language)

Method Summary

Modifier and Type	Method and Description
void	accept(PsiElementVisitor visitor) Passes the element to the specified visitor.
protected PsiFileImpl	clone()
PsiElement	getContext() Returns the element which should be used as the parent of this element in a tree up walk during a resolve operation.
FileType	getFileType() Returns the file type for the file.
Language	getLanguage() Returns the language of the PSI element.
FileElement	getTreeElement()
FileViewProvider	getViewProvider()
boolean	isValid() Checks if this PSI element is valid.
protected static Language	language(PsiElement context, Language defaultLanguage)
java.lang.String	toString() toString() should never be presented to the user.

Methods inherited from class com.intellij.psi.impl.source.PsiFileImpl

acceptChildren, add, addAfter, addBefore, addRange, addRangeAfter, addRangeBefore, assertReadAccessAllowed, beforeAstChange, calcStubTree, calcTreeElement, canNavigate, canNavigateToSource, checkAdd, checkDelete, checkSetName, clearCaches, cloneImpl, copy, createContentLeafElement, createFileElement, delete, deleteChildRange, derefStub, findChildByClass, findChildrenByClass, findElementAt, findReferenceAt, getChildren, getContainingDirectory, getContainingFile, getContentElementType, getElementTypeForStubBuilder, getFileElementType, getFirstChild, getGreenStub, getGreenStubTree, getLastChild, getManager, getModificationStamp, getName, getNavigationElement, getNextSibling, getNode, getOriginalElement, getOriginalFile, getParent, getPresentation, getPrevSibling, getProject, getPsiRoots, getReference, getReferences, getResolveScope, getStartOffsetInParent, getStub, getStubbedSpine, getStubTree, getText, getTextLength, getTextOffset, getTextRange, getUseScope, getVirtualFile, init, isContentsLoaded, isDirectory, isEquivalentTo, isPhysical, isTemplateDataFile, isWritable, markInvalidated, navigate, onContentReload, processChildren, processDeclarations, putInfo, putInfo, replace, setContentElementType, setName, setOriginalFile, setTreeElementPointer, subtreeChanged, textContains, textMatches, textMatches, textToCharArray

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

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

Field Detail

myContext

protected final PsiElement myContext

Constructor Detail

DummyHolder

public DummyHolder(PsiManager manager,
                   TreeElement contentElement,
                   PsiElement context)

DummyHolder

public DummyHolder(PsiManager manager,
                   CharTable table,
                   boolean validity)

DummyHolder

public DummyHolder(PsiManager manager,
                   PsiElement context)

DummyHolder

public DummyHolder(PsiManager manager,
                   TreeElement contentElement,
                   PsiElement context,
                   CharTable table)

DummyHolder

public DummyHolder(PsiManager manager,
                   TreeElement contentElement,
                   PsiElement context,
                   CharTable table,
                   java.lang.Boolean validity,
                   Language language)

DummyHolder

public DummyHolder(PsiManager manager,
                   PsiElement context,
                   CharTable table)

DummyHolder

public DummyHolder(PsiManager manager,
                   CharTable table,
                   Language language)

DummyHolder

public DummyHolder(PsiManager manager,
                   Language language,
                   PsiElement context)

Method Detail

language

protected static Language language(PsiElement context,
                                   Language defaultLanguage)

getContext

public PsiElement getContext()

Description copied from interface: PsiElement

Returns the element which should be used as the parent of this element in a tree up walk during a resolve operation. For most elements, this returns getParent(), but the context can be overridden for some elements like code fragments (see JavaCodeFragmentFactory.createCodeBlockCodeFragment(String, PsiElement, boolean)).

Specified by:

getContext in interface PsiElement

Overrides:

getContext in class PsiFileImpl

Returns:

the resolve context element.

isValid

public boolean isValid()

Description copied from interface: PsiElement

Checks if this PSI element is valid. Valid elements and their hierarchy members can be accessed for reading and writing. Valid elements can still correspond to underlying documents whose text is different, when those documents have been changed and not yet committed (PsiDocumentManager.commitDocument(com.intellij.openapi.editor.Document)). (In this case an attempt to change PSI will result in an exception). Any access to invalid elements results in PsiInvalidElementAccessException. Once invalid, elements can't become valid again. Elements become invalid in following cases:

• They have been deleted via PSI operation (PsiElement.delete())
• They have been deleted as a result of an incremental reparse (document commit)
• Their containing file has been changed externally, or renamed so that its PSI had to be rebuilt from scratch

Specified by:

isValid in interface PsiElement

Overrides:

isValid in class PsiFileImpl

Returns:

true if the element is valid, false otherwise.

See Also:

PsiUtilCore.ensureValid(PsiElement)

accept

public void accept(PsiElementVisitor visitor)

Description copied from interface: PsiElement

Passes the element to the specified visitor.

Parameters:

visitor - the visitor to pass the element to.

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 PsiFileImpl

getFileType

public FileType getFileType()

Description copied from interface: PsiFile

Returns the file type for the file.

Returns:

the file type instance.

getTreeElement

public FileElement getTreeElement()

Overrides:

getTreeElement in class PsiFileImpl

getLanguage

public Language getLanguage()

Description copied from interface: PsiElement

Returns the language of the PSI element.

Specified by:

getLanguage in interface PsiElement

Overrides:

getLanguage in class PsiFileImpl

Returns:

the language instance.

clone

protected PsiFileImpl clone()

Overrides:

clone in class PsiFileImpl

getViewProvider

public FileViewProvider getViewProvider()

Specified by:

getViewProvider in interface PsiFile

Overrides:

getViewProvider in class PsiFileImpl