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java.lang.Objectjava.io.InputStream
java.io.FilterInputStream
java.io.BufferedInputStream
org.apache.commons.vfs2.util.MonitorInputStream
public class MonitorInputStream
An InputStream that provides buffering and end-of-stream monitoring.
Field Summary |
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Fields inherited from class java.io.BufferedInputStream |
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buf, marklimit, markpos, pos |
Fields inherited from class java.io.FilterInputStream |
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in |
Constructor Summary | |
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MonitorInputStream(java.io.InputStream in)
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Method Summary | |
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int |
available()
Returns 0 if the stream is at eof, else the underlaying inputStream will be queried. |
void |
close()
Closes this input stream and releases any system resources associated with the stream. |
long |
getCount()
Get the nuber of bytes read by this input stream. |
protected void |
onClose()
Called after the stream has been closed. |
int |
read()
Reads a character. |
int |
read(byte[] buffer,
int offset,
int length)
Reads bytes from this input stream. |
Methods inherited from class java.io.BufferedInputStream |
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mark, markSupported, reset, skip |
Methods inherited from class java.io.FilterInputStream |
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read |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MonitorInputStream(java.io.InputStream in)
Method Detail |
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public int available() throws java.io.IOException
available
in class java.io.BufferedInputStream
java.io.IOException
- if an error occurs.public int read() throws java.io.IOException
read
in class java.io.BufferedInputStream
java.io.IOException
- if an error occurs.public int read(byte[] buffer, int offset, int length) throws java.io.IOException
read
in class java.io.BufferedInputStream
buffer
- A byte array in which to place the characters read.offset
- The offset at which to start reading.length
- The maximum number of bytes to read.
java.io.IOException
- if an error occurs.public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in class java.io.BufferedInputStream
java.io.IOException
- if an error occurs.protected void onClose() throws java.io.IOException
java.io.IOException
- if an error occurs.public long getCount()
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