|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object ikrs.httpd.resource.AbstractResource ikrs.httpd.resource.FileResource
public class FileResource
Constructor Summary | |
---|---|
FileResource(HTTPHandler handler,
CustomLogger logger,
java.io.File file,
boolean useFairLocks)
Create a new FileResource. |
Method Summary | |
---|---|
boolean |
close()
Closes this resource. |
java.io.InputStream |
getInputStream()
Get the input stream from this resource. |
long |
getLength()
This method returns the *actual* length of the underlying resource. |
java.io.OutputStream |
getOutputStream()
Get the output stream to this resource. |
boolean |
isOpen()
This method determines if this resource was alerady opened or not. |
boolean |
isReadOnly()
This method returns true if the underlying resource is read-only (in general). |
void |
open(boolean readOnly)
This method opens the underlying resource. |
Methods inherited from class ikrs.httpd.resource.AbstractResource |
---|
getHTTPHandler, getHypertextAccessFile, getLogger, getMetaData, getReadLock, getWriteLock, setHypertextAccessFile |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface ikrs.httpd.Resource |
---|
getHypertextAccessFile, getMetaData, getReadLock, getWriteLock |
Constructor Detail |
---|
public FileResource(HTTPHandler handler, CustomLogger logger, java.io.File file, boolean useFairLocks)
Method Detail |
---|
public boolean isOpen() throws java.io.IOException
isOpen
in interface Resource
isOpen
in class AbstractResource
java.io.IOException
- If any IO error occurs.public void open(boolean readOnly) throws ReadOnlyException, java.io.IOException
open
in interface Resource
open
in class AbstractResource
readOnly
- if set to true, the resource will be opned in read-only mode.
ReadOnlyException
- If the underlying resource is read-only in general.
java.io.IOException
- If any other IO error occurs.isReadOnly()
public boolean isReadOnly() throws java.io.IOException
isReadOnly
in interface Resource
isReadOnly
in class AbstractResource
java.io.IOException
- If any IO error occurs.public long getLength() throws java.io.IOException
getLength
in interface Resource
getLength
in class AbstractResource
java.io.IOException
- If any IO error occurs.public java.io.OutputStream getOutputStream() throws ReadOnlyException, java.io.IOException
getOutputStream
in interface Resource
getOutputStream
in class AbstractResource
ReadOnlyException
- If this resource was opened with the read-only flag set.
java.io.IOException
- If any other IO error occurs.public java.io.InputStream getInputStream() throws java.io.IOException
getInputStream
in interface Resource
getInputStream
in class AbstractResource
java.io.IOException
- If any IO error occurs.public boolean close() throws java.io.IOException
close
in interface Resource
close
in class AbstractResource
java.io.IOException
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |