org.xbup.io.tree

Class XBTree

java.lang.Object

org.xbup.io.tree.XBTree

All Implemented Interfaces:

java.io.Serializable, UBStreamable

Direct Known Subclasses:

XBTreeDocument

public class XBTree
extends java.lang.Object
implements UBStreamable

Basic Object Model Parser Tree.

Version:

0.1 wr20.0 2010/09/12

Author:

XBUP Project (http://xbup.org)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
XBTree() Creates a new instance of XBTree

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
XBTreeNode	findNodeByIndex(long index)
int	fromStreamUB(java.io.InputStream stream) Method for reading values in UB Encoding from standard data stream.
XBTreeNode	getRootBlock()
XBTreeNode	newNodeInstance(XBTreeNode parent) TODO: This is stub, because I'm to lazy to think about proper solution
void	setRootBlock(XBTreeNode rootNode)
int	sizeUB() Method for reading size of data which would be saved in data stream.
int	toStreamUB(java.io.OutputStream stream) Method for writting values in UB Encoding to standard data stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

XBTree

public XBTree()

Creates a new instance of XBTree

Method Detail

clear

public void clear()

toStreamUB

public int toStreamUB(java.io.OutputStream stream)
               throws java.io.IOException

Description copied from interface: UBStreamable

Method for writting values in UB Encoding to standard data stream.

Specified by:

toStreamUB in interface UBStreamable

Parameters:

stream - Stream to write

Returns:

Count of bytes written to stream

Throws:

java.io.IOException

fromStreamUB

public int fromStreamUB(java.io.InputStream stream)
                 throws java.io.IOException,
                        XBProcessingException

Description copied from interface: UBStreamable

Method for reading values in UB Encoding from standard data stream.

Specified by:

fromStreamUB in interface UBStreamable

Parameters:

stream - Stream to read

Returns:

Count of bytes read from stream

Throws:

java.io.IOException

XBProcessingException

sizeUB

public int sizeUB()

Description copied from interface: UBStreamable

Method for reading size of data which would be saved in data stream.

Specified by:

sizeUB in interface UBStreamable

Returns:

Count of bytes which would be saved

getRootBlock

public XBTreeNode getRootBlock()

setRootBlock

public void setRootBlock(XBTreeNode rootNode)

findNodeByIndex

public XBTreeNode findNodeByIndex(long index)

newNodeInstance

public XBTreeNode newNodeInstance(XBTreeNode parent)

TODO: This is stub, because I'm to lazy to think about proper solution