com.caucho.vfs
Class TempReadStream
java.lang.Object
|
+--com.caucho.vfs.StreamImpl
|
+--com.caucho.vfs.TempReadStream
- public class TempReadStream
- extends StreamImpl
Methods inherited from class com.caucho.vfs.StreamImpl |
canWrite, clearWrite, flush, getAttribute, getAttributeNames, getFlushOnNewline, getNewline, getPath, getReadPosition, hasSkip, removeAttribute, setAttribute, setPath, skip, write |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TempReadStream
public TempReadStream(TempBuffer cursor)
init
public void init(TempBuffer cursor,
Path path)
init
public void init(TempBuffer cursor)
setFreeWhenDone
public void setFreeWhenDone(boolean free)
canRead
public boolean canRead()
- Description copied from class:
StreamImpl
- Returns true if this is a read stream.
- Overrides:
canRead
in class StreamImpl
read
public int read(byte[] buf,
int offset,
int length)
throws java.io.IOException
- Description copied from class:
StreamImpl
- Reads the next chunk from the stream.
- Overrides:
read
in class StreamImpl
- Following copied from class:
com.caucho.vfs.StreamImpl
- Parameters:
buffer
- byte array receiving the data.offset
- starting offset into the array.length
- number of bytes to read.- Returns:
- the number of bytes read or -1 on end of file.
getAvailable
public int getAvailable()
throws java.io.IOException
- Description copied from class:
StreamImpl
- Returns the number of bytes available without blocking. Depending on
the stream, this may return less than the actual bytes, but will always
return a number > 0 if there is any data available.
- Overrides:
getAvailable
in class StreamImpl
close
public void close()
throws java.io.IOException
- Description copied from class:
StreamImpl
- Closes the stream.
- Overrides:
close
in class StreamImpl