org.apache.commons.compress.archivers.zip

Class ZipFile.BoundedInputStream

java.lang.Object

java.io.InputStream

org.apache.commons.compress.archivers.zip.ZipFile.BoundedInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

ZipFile.BoundedFileChannelInputStream

Enclosing class:

ZipFile

private class ZipFile.BoundedInputStream
extends java.io.InputStream

InputStream that delegates requests to the underlying SeekableByteChannel, making sure that only bytes from a certain range can be read.

Field Summary

Fields

Modifier and Type	Field and Description
private long	end
private long	loc
private java.nio.ByteBuffer	singleByteBuffer

Constructor Summary

Constructors

Constructor and Description
BoundedInputStream(long start, long remaining)

Method Summary

Modifier and Type	Method and Description
int	read()
int	read(byte[] b, int off, int len)
protected int	read(long pos, java.nio.ByteBuffer buf)

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

singleByteBuffer

private java.nio.ByteBuffer singleByteBuffer

end

private final long end

loc

private long loc

Constructor Detail

BoundedInputStream

BoundedInputStream(long start,
                   long remaining)

Method Detail

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,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

protected int read(long pos,
                   java.nio.ByteBuffer buf)
            throws java.io.IOException

Throws:

java.io.IOException