com.planetj.servlet.filter.compression
Class StatsInputStream
java.lang.Object
java.io.InputStream
com.planetj.servlet.filter.compression.StatsInputStream
- All Implemented Interfaces:
- java.io.Closeable
final class StatsInputStream
- extends java.io.InputStream
An InputStream
that decorates another InputStream
and notes when bytes are read from the stream.
Callers create an instance of StatsInputStream
with an instance of StatsInputStream.StatsCallback
,
which receives notification of reads. This information might be used to tally the number of bytes
read from a stream.
- Since:
- 1.6
- Author:
- Sean Owen
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
inputStream
private final java.io.InputStream inputStream
statsCallback
private final StatsInputStream.StatsCallback statsCallback
StatsInputStream
StatsInputStream(java.io.InputStream inputStream,
StatsInputStream.StatsCallback statsCallback)
read
public int read()
throws java.io.IOException
- Specified by:
read
in class java.io.InputStream
- Throws:
java.io.IOException
read
public int read(byte[] b)
throws java.io.IOException
- Overrides:
read
in class java.io.InputStream
- Throws:
java.io.IOException
read
public int read(byte[] b,
int offset,
int length)
throws java.io.IOException
- Overrides:
read
in class java.io.InputStream
- Throws:
java.io.IOException
skip
public long skip(long n)
throws java.io.IOException
- Overrides:
skip
in class java.io.InputStream
- Throws:
java.io.IOException
available
public int available()
throws java.io.IOException
- Overrides:
available
in class java.io.InputStream
- Throws:
java.io.IOException
close
public void close()
throws java.io.IOException
- Specified by:
close
in interface java.io.Closeable
- Overrides:
close
in class java.io.InputStream
- Throws:
java.io.IOException
mark
public void mark(int readlimit)
- Overrides:
mark
in class java.io.InputStream
reset
public void reset()
throws java.io.IOException
- Overrides:
reset
in class java.io.InputStream
- Throws:
java.io.IOException
markSupported
public boolean markSupported()
- Overrides:
markSupported
in class java.io.InputStream
toString
@NotNull
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object