Package com.intellij.psi

Class ClassFileViewProvider

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.psi.AbstractFileViewProvider

com.intellij.psi.SingleRootFileViewProvider

com.intellij.psi.ClassFileViewProvider

All Implemented Interfaces:

UserDataHolder, UserDataHolderEx, FileViewProvider, java.lang.Cloneable

public class ClassFileViewProvider
extends SingleRootFileViewProvider

Field Summary

Fields inherited from class com.intellij.psi.AbstractFileViewProvider

FREE_THREADED

Constructor Summary

Constructors

Constructor and Description
ClassFileViewProvider(PsiManager manager, VirtualFile file)
ClassFileViewProvider(PsiManager manager, VirtualFile file, boolean eventSystemEnabled)

Method Summary

Modifier and Type	Method and Description
SingleRootFileViewProvider	createCopy(VirtualFile copy) Creates a copy of this view provider linked with the given (typically light) file.
protected PsiFile	createFile(Project project, VirtualFile file, FileType fileType)
PsiElement	findElementAt(int offset)
PsiElement	findElementAt(int offset, Language language)
PsiReference	findReferenceAt(int offset)
PsiReference	findReferenceAt(int offset, Language language)
static boolean	isInnerClass(VirtualFile file)
static boolean	isInnerClass(VirtualFile file, byte [] content)

Methods inherited from class com.intellij.psi.SingleRootFileViewProvider

doNotCheckFileSizeLimit, fileSizeIsGreaterThan, findElementAt, forceCachedPsi, getAllFiles, getBaseLanguage, getCachedPsi, getCachedPsiFiles, getKnownTreeRoots, getLanguages, getPsiInner, isTooLargeForContentLoading, isTooLargeForContentLoading, isTooLargeForIntelligence, isTooLargeForIntelligence

Methods inherited from class com.intellij.psi.AbstractFileViewProvider

beforeContentsSynchronized, clone, contentsSynchronized, createFile, createFile, findElementAt, findReferenceAt, getContents, getDocument, getFilePsiLock, getFileType, getManager, getModificationStamp, getPsi, getStubBindingRoot, getVirtualFile, isEventSystemEnabled, isFreeThreaded, isIgnored, isPhysical, markInvalidated, markPossiblyInvalidated, onContentReload, registerAsCopy, rootChanged, shouldCreatePsi, supportsIncrementalReparse, toString

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

Methods inherited from interface com.intellij.psi.FileViewProvider

beforeContentsSynchronized, clone, contentsSynchronized, getContents, getDocument, getFileType, getManager, getModificationStamp, getPsi, getStubBindingRoot, getVirtualFile, hasLanguage, isEventSystemEnabled, isPhysical, rootChanged, supportsIncrementalReparse

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

putUserDataIfAbsent, replace

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

getUserData, putUserData

Constructor Detail

ClassFileViewProvider

public ClassFileViewProvider(PsiManager manager,
                             VirtualFile file)

ClassFileViewProvider

public ClassFileViewProvider(PsiManager manager,
                             VirtualFile file,
                             boolean eventSystemEnabled)

Method Detail

createFile

protected PsiFile createFile(Project project,
                             VirtualFile file,
                             FileType fileType)

Overrides:

createFile in class AbstractFileViewProvider

isInnerClass

public static boolean isInnerClass(VirtualFile file)

isInnerClass

public static boolean isInnerClass(VirtualFile file,
                                   byte [] content)

createCopy

public SingleRootFileViewProvider createCopy(VirtualFile copy)

Description copied from interface: FileViewProvider

Creates a copy of this view provider linked with the given (typically light) file. The result provider is required to be NOT event-system-enabled.

Specified by:

createCopy in interface FileViewProvider

Overrides:

createCopy in class SingleRootFileViewProvider

See Also:

LightVirtualFile, FileViewProvider.isEventSystemEnabled()

findElementAt

public PsiElement findElementAt(int offset)

Specified by:

findElementAt in interface FileViewProvider

Overrides:

findElementAt in class SingleRootFileViewProvider

Returns:

the deepest (leaf) PSI element in the main PSI tree at the specified offset.

See Also:

FileViewProvider.getBaseLanguage(), FileViewProvider.findElementAt(int, Class), FileViewProvider.findElementAt(int, Language), PsiElement.findElementAt(int)

findElementAt

public PsiElement findElementAt(int offset,
                                Language language)

Specified by:

findElementAt in interface FileViewProvider

Overrides:

findElementAt in class AbstractFileViewProvider

Returns:

the deepest (leaf) PSI element in the PSI tree with the specified root language at the specified offset.

See Also:

FileViewProvider.getBaseLanguage(), FileViewProvider.findElementAt(int)

findReferenceAt

public PsiReference findReferenceAt(int offset)

Specified by:

findReferenceAt in interface FileViewProvider

Overrides:

findReferenceAt in class SingleRootFileViewProvider

Returns:

a reference in the main PSI tree at the specified offset.

See Also:

FileViewProvider.getBaseLanguage(), PsiElement.findReferenceAt(int), FileViewProvider.findReferenceAt(int, Language)

findReferenceAt

public PsiReference findReferenceAt(int offset,
                                    Language language)

Specified by:

findReferenceAt in interface FileViewProvider

Overrides:

findReferenceAt in class AbstractFileViewProvider

Returns:

a reference in the PSI tree with the specified root language at the specified offset.

See Also:

FileViewProvider.getBaseLanguage(), PsiElement.findReferenceAt(int), FileViewProvider.findReferenceAt(int)