Package com.intellij.testFramework

Class LightVirtualFile

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.openapi.vfs.VirtualFile

com.intellij.testFramework.LightVirtualFileBase

com.intellij.testFramework.LightVirtualFile

All Implemented Interfaces:

ModificationTracker, UserDataHolder, UserDataHolderEx

Direct Known Subclasses:

EditorConfigPreviewFile, ReadOnlyLightVirtualFile, TerminalSessionVirtualFileImpl, VirtualFileWindowImpl

public class LightVirtualFile
extends LightVirtualFileBase

In-memory implementation of VirtualFile.

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.openapi.vfs.VirtualFile

VirtualFile.PropName

Field Summary

Fields inherited from class com.intellij.openapi.vfs.VirtualFile

EMPTY_ARRAY, PROP_ENCODING, PROP_HIDDEN, PROP_NAME, PROP_SYMLINK_TARGET, PROP_WRITABLE

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

EVER_CHANGED, NEVER_CHANGED

Constructor Summary

Constructors

Constructor and Description
LightVirtualFile()
LightVirtualFile(java.lang.String name)
LightVirtualFile(java.lang.String name, java.lang.CharSequence content)
LightVirtualFile(java.lang.String name, FileType fileType, java.lang.CharSequence text)
LightVirtualFile(java.lang.String name, FileType fileType, java.lang.CharSequence text, java.nio.charset.Charset charset, long modificationStamp)
LightVirtualFile(java.lang.String name, FileType fileType, java.lang.CharSequence text, long modificationStamp)
LightVirtualFile(java.lang.String name, Language language, java.lang.CharSequence text)
LightVirtualFile(VirtualFile original, java.lang.CharSequence text, long modificationStamp)

Method Summary

Modifier and Type	Method and Description
byte []	contentsToByteArray() Returns file content as an array of bytes.
java.lang.CharSequence	getContent()
java.io.InputStream	getInputStream() Gets the InputStream for this file.
Language	getLanguage()
java.io.OutputStream	getOutputStream(java.lang.Object requestor, long newModificationStamp, long newTimeStamp) Gets the OutputStream for this file and sets modification stamp and time stamp to the specified values after closing the stream.
ThreeState	isTooLargeForIntelligence()
void	setContent(java.lang.Object requestor, java.lang.CharSequence content, boolean fireEvent)
void	setLanguage(Language language)
java.lang.String	toString()

Methods inherited from class com.intellij.testFramework.LightVirtualFileBase

createChildData, createChildDirectory, delete, getAssignedFileType, getChildren, getFileSystem, getLength, getModificationStamp, getName, getOriginalFile, getParent, getPath, getTimeStamp, isDirectory, isValid, isWritable, move, refresh, rename, setBinaryContent, setBinaryContent, setFileType, setModificationStamp, setOriginalFile, setValid, setWritable

Methods inherited from class com.intellij.openapi.vfs.VirtualFile

contentsToByteArray, copy, exists, findChild, findFileByRelativePath, findOrCreateChildData, getBOM, getCanonicalFile, getCanonicalPath, getCharset, getDetectedLineSeparator, getExtension, getFileType, getModificationCount, getNameSequence, getNameWithoutExtension, getOutputStream, getPresentableName, getPresentableUrl, getUrl, is, isCharsetSet, isInLocalFileSystem, isRecursiveOrCircularSymLink, isValidName, nameEquals, refresh, setBinaryContent, setBOM, setCharset, setCharset, setCharset, setDetectedLineSeparator, setPreloadedContentHint, storeCharset

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

changeUserMap, clearUserData, clone, 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

Constructor Detail

LightVirtualFile

public LightVirtualFile()

LightVirtualFile

public LightVirtualFile(java.lang.String name)

LightVirtualFile

public LightVirtualFile(java.lang.String name,
                        java.lang.CharSequence content)

LightVirtualFile

public LightVirtualFile(java.lang.String name,
                        FileType fileType,
                        java.lang.CharSequence text)

LightVirtualFile

public LightVirtualFile(VirtualFile original,
                        java.lang.CharSequence text,
                        long modificationStamp)

LightVirtualFile

public LightVirtualFile(java.lang.String name,
                        FileType fileType,
                        java.lang.CharSequence text,
                        long modificationStamp)

LightVirtualFile

public LightVirtualFile(java.lang.String name,
                        FileType fileType,
                        java.lang.CharSequence text,
                        java.nio.charset.Charset charset,
                        long modificationStamp)

LightVirtualFile

public LightVirtualFile(java.lang.String name,
                        Language language,
                        java.lang.CharSequence text)

Method Detail

getLanguage

public Language getLanguage()

setLanguage

public void setLanguage(Language language)

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Description copied from class: VirtualFile

Gets the InputStream for this file. Skips BOM if there is any. See Unicode Byte Order Mark FAQ for an explanation.

Specified by:

getInputStream in class VirtualFile

Returns:

InputStream

Throws:

java.io.IOException - if an I/O error occurs

See Also:

VirtualFile.contentsToByteArray()

getOutputStream

public java.io.OutputStream getOutputStream(java.lang.Object requestor,
                                            long newModificationStamp,
                                            long newTimeStamp)
                                     throws java.io.IOException

Description copied from class: VirtualFile

Gets the OutputStream for this file and sets modification stamp and time stamp to the specified values after closing the stream.

Normally, you should not use this method.

Writes BOM first, if there is any. See Unicode Byte Order Mark FAQ for an explanation.

Specified by:

getOutputStream in class VirtualFile

Parameters:

requestor - any object to control who called this method. Note that it is considered to be an external change if requestor is null. See VirtualFileEvent.getRequestor() and SafeWriteRequestor.

newModificationStamp - new modification stamp or -1 if no special value should be set

newTimeStamp - new time stamp or -1 if no special value should be set

Returns:

OutputStream

Throws:

java.io.IOException - if an I/O error occurs

See Also:

VirtualFile.getModificationStamp()

contentsToByteArray

public byte [] contentsToByteArray()
                            throws java.io.IOException

Description copied from class: VirtualFile

Returns file content as an array of bytes. Has the same effect as contentsToByteArray(true).

Specified by:

contentsToByteArray in class VirtualFile

Returns:

file content

Throws:

java.io.IOException - if an I/O error occurs

See Also:

VirtualFile.contentsToByteArray(boolean), VirtualFile.getInputStream()

setContent

public void setContent(java.lang.Object requestor,
                       java.lang.CharSequence content,
                       boolean fireEvent)

getContent

public java.lang.CharSequence getContent()

isTooLargeForIntelligence

public ThreeState isTooLargeForIntelligence()

toString

public java.lang.String toString()

Overrides:

toString in class VirtualFile