com.caucho.vfs

Class NotFoundPath

java.lang.Object

com.caucho.vfs.Path

com.caucho.vfs.NotFoundPath

All Implemented Interfaces:

java.lang.Comparable<Path>

public class NotFoundPath
extends Path

Always returns FileNotFound for any open attempt. NotFoundPath is a useful utility Path for MergePath when the path doesn't exist in any of the merged paths.

Since:

Resin 1.2

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
NotFoundPath(SchemeMap schemeMap, java.lang.String url) Creates new NotFoundPath

Method Summary

Modifier and Type	Method and Description
protected Path	copyCache()
boolean	equals(java.lang.Object obj) Only identical is equals
java.lang.String	getPath() Returns the URL which can't be found.
java.lang.String	getScheme() Returns the url scheme
java.lang.String	getURL() The URL is error
StreamImpl	openReadImpl() Throws a FileNotFoundException for any read.
Path	schemeWalk(java.lang.String userPath, java.util.Map<java.lang.String,java.lang.Object> attributes, java.lang.String path, int offset) Dummy return.

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, escapeURL, exists, 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, openAppendImpl, openFileRandomAccess, openMemoryMappedFile, openRandomAccess, openRead, openReadWrite, openReadWrite, openReadWrite, openReadWriteImpl, openWrite, openWriteImpl, 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

NotFoundPath

public NotFoundPath(SchemeMap schemeMap,
                    java.lang.String url)

Creates new NotFoundPath

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)

Dummy return.

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()

The URL is error

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

getPath

public java.lang.String getPath()

Returns the URL which can't be found.

Specified by:

getPath in class Path

openReadImpl

public StreamImpl openReadImpl()
                        throws java.io.IOException

Throws a FileNotFoundException for any read.

Overrides:

openReadImpl in class Path

Throws:

java.io.IOException

copyCache

protected Path copyCache()

equals

public boolean equals(java.lang.Object obj)

Only identical is equals

Overrides:

equals in class Path