java.lang.Object
java.io.Writer
com.opensymphony.module.sitemesh.filter.RoutablePrintWriter.NullWriter
- Enclosing class:
- RoutablePrintWriter
- private static class RoutablePrintWriter.NullWriter
- extends java.io.Writer
Just to keep super constructor for PrintWriter happy - it's never actually used.
|
Method Summary |
void |
close()
This method closes the stream. |
void |
flush()
This method forces any data that may have been buffered to be written
to the underlying output device. |
void |
write(char[] cbuf,
int off,
int len)
This method writes len char from the specified array
buf starting at index offset into the array. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RoutablePrintWriter.NullWriter
protected RoutablePrintWriter.NullWriter()
write
public void write(char[] cbuf,
int off,
int len)
throws java.io.IOException
- Description copied from class:
java.io.Writer
- This method writes
len char from the specified array
buf starting at index offset into the array.
Subclasses must provide an implementation of this abstract method.
flush
public void flush()
throws java.io.IOException
- Description copied from class:
java.io.Writer
- This method forces any data that may have been buffered to be written
to the underlying output device. Please note that the host environment
might perform its own buffering unbeknowst to Java. In that case, a
write made (for example, to a disk drive) might be cached in OS
buffers instead of actually being written to disk.
close
public void close()
throws java.io.IOException
- Description copied from class:
java.io.Writer
- This method closes the stream. Any internal or native resources
associated
with this stream are freed. Any subsequent attempt to access the stream
might throw an exception.
This method in this class does nothing.
JAVADOC | 
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