FS
- An HttpFileSystem
subclassjava.io.Closeable
, java.lang.AutoCloseable
, java.lang.Comparable<FS>
, java.lang.Iterable<FS>
, FileObject
public class HttpFileObject<FS extends HttpFileSystem> extends AbstractFileObject<FS>
TODO - status codes.
Modifier | Constructor | Description |
---|---|---|
protected |
HttpFileObject(AbstractFileName name,
FS fileSystem) |
|
protected |
HttpFileObject(AbstractFileName name,
FS fileSystem,
HttpFileSystemConfigBuilder builder) |
Modifier and Type | Method | Description |
---|---|---|
protected void |
doDetach() |
Detaches this file object from its file resource.
|
protected long |
doGetContentSize() |
Returns the size of the file content (in bytes).
|
protected java.io.InputStream |
doGetInputStream() |
Creates an input stream to read the file content from.
|
protected long |
doGetLastModifiedTime() |
Returns the last modified time of this file.
|
protected RandomAccessContent |
doGetRandomAccessContent(RandomAccessMode mode) |
Creates access to the file for random i/o.
|
protected FileType |
doGetType() |
Determines the type of this file.
|
protected boolean |
doIsWriteable() |
Determines if this file can be written to.
|
protected java.lang.String[] |
doListChildren() |
Lists the children of this file.
|
protected java.lang.String |
encodePath(java.lang.String decodedPath) |
|
protected FileContentInfoFactory |
getFileContentInfoFactory() |
Creates the FileContentInfo factory.
|
protected boolean |
getFollowRedirect() |
|
protected java.lang.String |
getUrlCharset() |
|
protected java.lang.String |
getUserAgent() |
|
protected void |
setupMethod(org.apache.commons.httpclient.HttpMethod method) |
Prepares a HttpMethod object.
|
canRenameTo, childrenChanged, close, compareTo, copyFrom, createFile, createFolder, delete, delete, deleteAll, doAttach, doCreateFileContent, doCreateFolder, doDelete, doGetAttributes, doGetCertificates, doGetOutputStream, doIsExecutable, doIsHidden, doIsReadable, doIsSameFile, doListChildrenResolved, doRemoveAttribute, doRename, doSetAttribute, doSetExecutable, doSetLastModifiedTime, doSetReadable, doSetWritable, endOutput, exists, finalize, findFiles, findFiles, getAbstractFileSystem, getChild, getChildren, getContent, getFileOperations, getFileSystem, getInputStream, getName, getOutputStream, getOutputStream, getParent, getPublicURIString, getRandomAccessContent, getType, getURL, handleChanged, handleCreate, handleDelete, holdObject, injectType, isAttached, isContentOpen, isExecutable, isFile, isFolder, isHidden, isReadable, isSameFile, isWriteable, iterator, listFiles, moveTo, notifyAllStreamsClosed, onChange, onChildrenChanged, refresh, resolveFile, resolveFile, setExecutable, setReadable, setWritable, toString
protected HttpFileObject(AbstractFileName name, FS fileSystem)
protected HttpFileObject(AbstractFileName name, FS fileSystem, HttpFileSystemConfigBuilder builder)
protected void doDetach() throws java.lang.Exception
doDetach
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected long doGetContentSize() throws java.lang.Exception
doGetContentSize
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected java.io.InputStream doGetInputStream() throws java.lang.Exception
doGetType()
returns
FileType.FILE
.
It is guaranteed that there are no open output streams for this file when this method is called.
The returned stream does not have to be buffered.
doGetInputStream
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected long doGetLastModifiedTime() throws java.lang.Exception
This implementation throws an exception.
doGetLastModifiedTime
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected RandomAccessContent doGetRandomAccessContent(RandomAccessMode mode) throws java.lang.Exception
AbstractFileObject
AbstractFileObject.doGetType()
returns FileType.FILE
.
It is guaranteed that there are no open output streams for this file when this method is called.
doGetRandomAccessContent
in class AbstractFileObject<FS extends HttpFileSystem>
mode
- The mode to access the file.java.lang.Exception
- if an error occurs.protected FileType doGetType() throws java.lang.Exception
doGetType
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected boolean doIsWriteable() throws java.lang.Exception
AbstractFileObject
AbstractFileObject.doGetType()
does not return
FileType.IMAGINARY
.
This implementation always returns true.
doIsWriteable
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected java.lang.String[] doListChildren() throws java.lang.Exception
doListChildren
in class AbstractFileObject<FS extends HttpFileSystem>
java.lang.Exception
- if an error occurs.protected java.lang.String encodePath(java.lang.String decodedPath) throws org.apache.commons.httpclient.URIException
org.apache.commons.httpclient.URIException
protected FileContentInfoFactory getFileContentInfoFactory()
AbstractFileObject
getFileContentInfoFactory
in class AbstractFileObject<FS extends HttpFileSystem>
protected boolean getFollowRedirect()
protected java.lang.String getUserAgent()
protected java.lang.String getUrlCharset()
protected void setupMethod(org.apache.commons.httpclient.HttpMethod method) throws FileSystemException, org.apache.commons.httpclient.URIException
method
- The object which gets prepared to access the file object.FileSystemException
- if an error occurs.org.apache.commons.httpclient.URIException
- if path cannot be represented.