Package org.cip4.jdflib.util

Class PrefixInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.cip4.jdflib.util.PrefixInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class PrefixInputStream
extends FilterInputStream

stream class that allows allows prefixing of a stream without requiring a copy

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
PrefixInputStream(InputStream stream1, InputStream stream2)
PrefixInputStream(String prefix, InputStream stream2)

Method Summary

Modifier and Type	Method	Description
void	mark(int readlimit)
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
String	toString()

Methods inherited from class java.io.FilterInputStream

available, close, markSupported, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PrefixInputStream

public PrefixInputStream(InputStream stream1,
 InputStream stream2)

Parameters:

stream1 -

stream2 -

PrefixInputStream

public PrefixInputStream(String prefix,
 InputStream stream2)

Parameters:

prefix -

stream2 -

Method Details

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

See Also:

• FilterInputStream.read()

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException

See Also:

• FilterInputStream.read(byte[], int, int)

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

See Also:

• FilterInputStream.read(byte[])

mark

public void mark(int readlimit)

Overrides:

mark in class FilterInputStream

See Also:

• FilterInputStream.mark(int)

reset

public void reset()
           throws IOException

Overrides:

reset in class FilterInputStream

Throws:

IOException

See Also:

• FilterInputStream.reset()

toString

public String toString()

Overrides:

toString in class Object

See Also:

• Object.toString()