com.caucho.vfs

Class ConstPath

java.lang.Object

com.caucho.vfs.Path

com.caucho.vfs.ConstPath

All Implemented Interfaces:

java.lang.Comparable<Path>

public class ConstPath
extends Path

Nested Class Summary

Nested classes/interfaces inherited from class com.caucho.vfs.Path

Path.FileChannelFactory

Field Summary

Fields inherited from class com.caucho.vfs.Path

_pathSeparatorChar, _schemeMap, _separatorChar, L

Constructor Summary

Constructors

Constructor and Description
ConstPath(Path root, StreamImpl stream)

Method Summary

Modifier and Type	Method and Description
boolean	exists() Tests if the file exists.
java.lang.String	getPath() Returns the path.
java.lang.String	getScheme() Returns the url scheme
java.lang.String	getURL() Returns the full url for the given path.
StreamImpl	openAppendImpl()
StreamImpl	openReadImpl()
StreamImpl	openReadWriteImpl()
StreamImpl	openWriteImpl()
Path	schemeWalk(java.lang.String userPath, java.util.Map<java.lang.String,java.lang.Object> attributes, java.lang.String path, int offset) Path-specific lookup.
void	setPath(java.lang.String path)
void	setScheme(java.lang.String scheme)

Methods inherited from class com.caucho.vfs.Path

bind, cacheCopy, canExecute, canRead, canWrite, changeGroup, changeGroup, changeOwner, changeOwner, chmod, clearStatusCache, compareTo, copy, createDepend, createLink, createNewFile, createRoot, createRoot, createTempFile, equals, escapeURL, fileChannelFactory, getAttribute, getAttributeNames, getBlockCount, getBlockSize, getCache, getCertificates, getContentType, getCrc64, getCreateTime, getDevice, getDeviceId, getDiskSpaceFree, getDiskSpaceTotal, getFileSeparatorChar, getFullPath, getGroup, getHost, getInode, getLastAccessTime, getLastModified, getLastStatusChangeTime, getLength, getMode, getNativePath, getNewlineString, getNumberOfLinks, getObject, getOwner, getParent, getPathSeparatorChar, getPort, getQuery, getRelativePath, getResources, getResources, getSchemeMap, getSeparatorChar, getTail, getUser, getUserDir, getUserPath, getValue, hashCode, isBlockDevice, isCharacterDevice, isDirectory, isExecutable, isFIFO, isFile, isHardLink, isLink, isObject, isPathCacheable, isSocket, isSymbolicLink, isWindows, isWindowsInsecure, iterator, list, lookup, lookup, lookup, lookupChild, lookupImpl, lookupNative, lookupNative, lookupRelativeNativePath, mkdir, mkdirs, openAppend, openFileRandomAccess, openMemoryMappedFile, openRandomAccess, openRead, openReadWrite, openReadWrite, openReadWrite, openWrite, putCache, readLink, realPath, remove, removeAll, renameTo, renameTo, scanScheme, sendfile, setDefaultSchemeMap, setExecutable, setLastModified, setObject, setTestWindows, setUserPath, setValue, toString, truncate, truncate, unbind, unwrap, writeToStream, writeToStream

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ConstPath

public ConstPath(Path root,
                 StreamImpl stream)

Method Detail

schemeWalk

public Path schemeWalk(java.lang.String userPath,
                       java.util.Map<java.lang.String,java.lang.Object> attributes,
                       java.lang.String path,
                       int offset)

Description copied from class: Path

Path-specific lookup. Path implementations will override this.

Specified by:

schemeWalk in class Path

Parameters:

userPath - the user's lookup() path.

attributes - the attributes for the new path.

path - the lookup() path

offset - offset into newPath to start lookup.

Returns:

the found path

getURL

public java.lang.String getURL()

Description copied from class: Path

Returns the full url for the given path.

Overrides:

getURL in class Path

getScheme

public java.lang.String getScheme()

Description copied from class: Path

Returns the url scheme

Specified by:

getScheme in class Path

setScheme

public void setScheme(java.lang.String scheme)

getPath

public java.lang.String getPath()

Description copied from class: Path

Returns the path. e.g. for HTTP, returns the part after the host and port.

Specified by:

getPath in class Path

setPath

public void setPath(java.lang.String path)

exists

public boolean exists()

Description copied from class: Path

Tests if the file exists.

Overrides:

exists in class Path

openReadImpl

public StreamImpl openReadImpl()
                        throws java.io.IOException

Overrides:

openReadImpl in class Path

Throws:

java.io.IOException

openWriteImpl

public StreamImpl openWriteImpl()
                         throws java.io.IOException

Overrides:

openWriteImpl in class Path

Throws:

java.io.IOException

openReadWriteImpl

public StreamImpl openReadWriteImpl()
                             throws java.io.IOException

Overrides:

openReadWriteImpl in class Path

Throws:

java.io.IOException

openAppendImpl

public StreamImpl openAppendImpl()
                          throws java.io.IOException

Overrides:

openAppendImpl in class Path

Throws:

java.io.IOException