org.netbeans.lib.cvsclient.util

Class LoggedDataInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.netbeans.lib.cvsclient.util.LoggedDataInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class LoggedDataInputStream
extends java.io.FilterInputStream

This input stream worked exactly like the normal DataInputStream except that it logs anything read to a file

Author:

Robert Greig

Constructor Summary

Constructors

Constructor and Description
LoggedDataInputStream(java.io.InputStream in) Construct a logged stream using the specified underlying stream

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes this input stream and releases any system resources associated with the stream.
long	getCounter()
java.io.InputStream	getUnderlyingStream()
int	read() Interruptible read.
int	read(byte[] b) Reads up to byte.length bytes of data from this input stream into an array of bytes.
int	read(byte[] b, int off, int len) Reads up to len bytes of data from this input stream into an array of bytes
byte[]	readBytes(int len) Synchronously reads fixed chunk from the stream, logging it too.
java.lang.String	readLine() Deprecated. It converts input data to string using ByteArray.getStringFromBytes() that works only for ASCII without 0. Use byte access methods instead.
ByteArray	readLineBytes()
void	setUnderlyingStream(java.io.InputStream is)
long	skip(long n)

Methods inherited from class java.io.FilterInputStream

available, mark, markSupported, reset

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LoggedDataInputStream

public LoggedDataInputStream(java.io.InputStream in)

Construct a logged stream using the specified underlying stream

Parameters:

in - the stream

Method Detail

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Deprecated. It converts input data to string using ByteArray.getStringFromBytes() that works only for ASCII without 0. Use byte access methods instead.

Read a line (up to the newline character) from the stream, logging it too.

Throws:

java.io.IOException

readLineBytes

public ByteArray readLineBytes()
                        throws java.io.IOException

Returns:

Throws:

java.io.IOException

java.io.EOFException - at stream end

readBytes

public byte[] readBytes(int len)
                 throws java.io.IOException

Synchronously reads fixed chunk from the stream, logging it too.

Parameters:

len - blocks until specifid number of bytes is read.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Closes this input stream and releases any system resources associated with the stream.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Reads up to byte.length bytes of data from this input stream into an array of bytes.

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
       int off,
       int len)
         throws java.io.IOException

Reads up to len bytes of data from this input stream into an array of bytes

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Interruptible read.

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.InterruptedIOException - on thread interrupt

java.io.IOException

getUnderlyingStream

public java.io.InputStream getUnderlyingStream()

setUnderlyingStream

public void setUnderlyingStream(java.io.InputStream is)

getCounter

public long getCounter()