com.sprylab.xar.utils

Class FileAccessUtils

java.lang.Object

com.sprylab.xar.utils.FileAccessUtils

public class FileAccessUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
FileAccessUtils()

Method Summary

Modifier and Type	Method and Description
static InputStream	createLimitedBufferedInputStream(File file, long offset, long length)
static InputStream	createLimitedInflaterInputStream(File file, long offset, long length) Creates a limited, buffered InflaterInputStream from a file.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileAccessUtils

public FileAccessUtils()

Method Detail

createLimitedInflaterInputStream

public static InputStream createLimitedInflaterInputStream(File file,
                                                           long offset,
                                                           long length)
                                                    throws IOException

Creates a limited, buffered InflaterInputStream from a file.

Parameters:

file - the file to read

offset - the offset to start

length - the number of bytes to read counting from offset

Returns:

a buffered InputStream

Throws:

IOException

createLimitedBufferedInputStream

public static InputStream createLimitedBufferedInputStream(File file,
                                                           long offset,
                                                           long length)
                                                    throws IOException

Throws:

IOException