com.caucho.vfs
Class ClasspathPath

java.lang.Object
  com.caucho.vfs.Path
      com.caucho.vfs.FilesystemPath
          com.caucho.vfs.ClasspathPath

All Implemented Interfaces:

java.lang.Comparable<Path>

public class ClasspathPath
extends FilesystemPath

The classpath scheme.

Field Summary

protected static L10N

L

Fields inherited from class com.caucho.vfs.FilesystemPath

_bindRoot, _pathname, _root, _userPath

Fields inherited from class com.caucho.vfs.Path

_pathSeparatorChar, _schemeMap, _separatorChar

Constructor Summary

ClasspathPath(FilesystemPath root, java.lang.String userPath, java.lang.String path)
Creates a new classpath sub path.

Method Summary

boolean	canRead() Returns true if the file is readable.
boolean	exists() Returns true if the file exists.
Path	fsWalk(java.lang.String userPath, java.util.Map<java.lang.String,java.lang.Object> attributes, java.lang.String path) Lookup the actual path relative to the filesystem root.
long	getLength() Returns the length of the file in bytes.
java.lang.String	getScheme() Returns the scheme, http.
boolean	isDirectory() Returns the last modified time.
boolean	isFile() Returns true if the file exists.
StreamImpl	openReadImpl() Returns a read stream for a GET request.
java.lang.String	toString() Returns the string form of the http path.

Methods inherited from class com.caucho.vfs.FilesystemPath

bind, createRoot, equals, getFullPath, getParent, getPath, getRoot, getTail, getUserPath, hashCode, normalizePath, normalizePath, schemeWalk, setUserPath

Methods inherited from class com.caucho.vfs.Path

cacheCopy, canExecute, canWrite, changeGroup, changeGroup, changeOwner, changeOwner, chmod, clearStatusCache, compareTo, copy, createDepend, createLink, createNewFile, createRoot, createTempFile, escapeURL, getAttribute, getAttributeNames, getBlockCount, getBlockSize, getCache, getCertificates, getContentType, getCrc64, getCreateTime, getDevice, getDeviceId, getDiskSpaceFree, getDiskSpaceTotal, getFileSeparatorChar, getGroup, getHost, getInode, getLastAccessTime, getLastModified, getLastStatusChangeTime, getMode, getNativePath, getNewlineString, getNumberOfLinks, getObject, getOwner, getPathSeparatorChar, getPort, getQuery, getRelativePath, getResources, getResources, getSchemeMap, getSeparatorChar, getURL, getUser, getUserDir, getValue, isBlockDevice, isCharacterDevice, isExecutable, isFIFO, isHardLink, isLink, isObject, isPathCacheable, isSocket, isSymbolicLink, isWindows, isWindowsInsecure, iterator, list, lookup, lookup, lookup, 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, setDefaultSchemeMap, setExecutable, setLastModified, setObject, setTestWindows, setValue, truncate, truncate, unbind, writeToStream, writeToStream

Methods inherited from class java.lang.Object

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

Field Detail

L

protected static L10N L

Constructor Detail

ClasspathPath

public ClasspathPath(FilesystemPath root,
                     java.lang.String userPath,
                     java.lang.String path)

Creates a new classpath sub path.

Parameters:

root - the classpath filesystem root

userPath - the argument to the calling lookup()

newAttributes - any attributes passed to http

path - the full normalized path

query - any query string

Method Detail

fsWalk

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

Lookup the actual path relative to the filesystem root.

Specified by:

fsWalk in class FilesystemPath

Parameters:

userPath - the user's path to lookup()

attributes - the user's attributes to lookup()

path - the normalized path

Returns:

the selected path

getScheme

public java.lang.String getScheme()

Returns the scheme, http.

Specified by:

getScheme in class Path

exists

public boolean exists()

Returns true if the file exists.

Overrides:

exists in class Path

isFile

public boolean isFile()

Returns true if the file exists.

Overrides:

isFile in class Path

canRead

public boolean canRead()

Returns true if the file is readable.

Overrides:

canRead in class Path

isDirectory

public boolean isDirectory()

Returns the last modified time.

Overrides:

isDirectory in class Path

getLength

public long getLength()

Description copied from class: Path

Returns the length of the file in bytes.

Overrides:

getLength in class Path

Returns:

0 for non-files

openReadImpl

public StreamImpl openReadImpl()
                        throws java.io.IOException

Returns a read stream for a GET request.

Overrides:

openReadImpl in class Path

Throws:

java.io.IOException

toString

public java.lang.String toString()

Returns the string form of the http path.

Overrides:

toString in class Path