com.caucho.vfs
Class LogStream
java.lang.Object
|
+--com.caucho.vfs.StreamImpl
|
+--com.caucho.vfs.LogStream
- All Implemented Interfaces:
- ChangeListener, java.util.EventListener
- public class LogStream
- extends StreamImpl
- implements ChangeListener
The primary debugging stream in Resin.
Method Summary |
boolean |
canWrite()
|
void |
close()
|
void |
flush()
|
void |
handleChange(java.lang.Object object)
When the resin.conf changes, update the logging. |
static WriteStream |
open(java.lang.String logId)
Create a new stream based on the logId. |
void |
write(byte[] buf,
int offset,
int length)
Writes the buffered chunk to the underlying stream. |
Methods inherited from class com.caucho.vfs.StreamImpl |
canRead, clearWrite, getAttribute, getAttributeNames, getAvailable, getFlushOnNewline, getNewline, getPath, getReadPosition, read, removeAttribute, setAttribute, setPath, write |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
handleChange
public void handleChange(java.lang.Object object)
- When the resin.conf changes, update the logging.
- Specified by:
handleChange
in interface ChangeListener
open
public static WriteStream open(java.lang.String logId)
- Create a new stream based on the logId. The LogStream will only
write to something if it's configured in the resin.conf.
- Parameters:
logId
- the name of the debug stream to open
canWrite
public final boolean canWrite()
- Overrides:
canWrite
in class StreamImpl
write
public void write(byte[] buf,
int offset,
int length)
throws java.io.IOException
- Writes the buffered chunk to the underlying stream.
- Overrides:
write
in class StreamImpl
- Parameters:
buf
- byte buffer to writeoffset
- offset into the buffer to start writinglength
- length of the buffer to write
flush
public void flush()
- Overrides:
flush
in class StreamImpl
close
public void close()
- Overrides:
close
in class StreamImpl