org.mmbase.servlet

Class FileServlet.FirstLastRange

java.lang.Object

org.mmbase.servlet.FileServlet.FirstLastRange

All Implemented Interfaces:

FileServlet.Range

Enclosing class:

FileServlet

protected static class FileServlet.FirstLastRange
extends Object
implements FileServlet.Range

Implementation of Range simply stating the first and last chars which are available, perhaps with a maximum too. This only deals with - entries in the Range specificiation.

Since:

MMBase-2.0

Constructor Summary

Constructors

Constructor and Description
FirstLastRange(long f, long l, long m)
FirstLastRange(String parse, long max)

Method Summary

Modifier and Type	Method and Description
long	available(long i) If we are at byte number i, how many are available from here until we encounter one which isn't?
long	notavailable(long i) If we are at byte number i, how many are not available from here until we encounter one which is?
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FirstLastRange

FirstLastRange(long f,
               long l,
               long m)

FirstLastRange

FirstLastRange(String parse,
               long max)

Method Detail

available

public long available(long i)

Description copied from interface: FileServlet.Range

If we are at byte number i, how many are available from here until we encounter one which isn't?

Specified by:

available in interface FileServlet.Range

Returns:

A number of bytes which are available, 0 if there are not bytes available. A large number near Long.MAX_VALUE if there is no limit any more.

notavailable

public long notavailable(long i)

Description copied from interface: FileServlet.Range

If we are at byte number i, how many are not available from here until we encounter one which is?

Specified by:

notavailable in interface FileServlet.Range

Returns:

Some number of bytes or 0 if the next character is availabe. A large number near Long.MAX_VALUE if all subsequent byes are unavailable.

toString

public String toString()

Overrides:

toString in class Object