org.xbup.lib.core.block

Class XBDefaultBlock

java.lang.Object

org.xbup.lib.core.block.XBDefaultBlock

All Implemented Interfaces:

XBBlock

public class XBDefaultBlock
extends java.lang.Object
implements XBBlock

Basic plain implementation of XBBlock interface.

Constructor Summary

Constructors

Constructor and Description
XBDefaultBlock(XBBlockTerminationMode terminationMode, XBAttribute[] attributes, XBBlock[] children)
XBDefaultBlock(XBBlockTerminationMode terminationMode, XBBlockData data)
XBDefaultBlock(XBBlock parent, XBBlockTerminationMode terminationMode, XBAttribute[] attributes, XBBlock[] children)
XBDefaultBlock(XBBlock parent, XBBlockTerminationMode terminationMode, XBBlockData data)

Method Summary

Modifier and Type	Method and Description
XBAttribute	getAttributeAt(int attributeIndex) Gets attribute of given index / order.
XBAttribute[]	getAttributes() Gets array of attributes in order of appearance.
int	getAttributesCount() Gets count of attributes.
XBBlockData	getBlockData() Gets block data.
int	getBlockIndex() Gets block position in tree in depth-first scan.
long	getBlockSize() Gets block size.
java.io.InputStream	getData() Gets block data.
XBBlockDataMode	getDataMode() Returns whether this block is data block.
long	getDataSize() Gets data size.
XBBlock	getChildAt(int childIndex) Gets child block of given index.
XBBlock[]	getChildren() Gets array of all children blocks.
int	getChildrenCount() Gets count of children.
XBBlock	getParent() Gets parent block or null if block has no parent.
XBBlockTerminationMode	getTerminationMode() Returns whether this block is using sequence of children ended with termination block.
void	setParent(XBBlock parent)

Methods inherited from class java.lang.Object

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

Constructor Detail

XBDefaultBlock

public XBDefaultBlock(XBBlockTerminationMode terminationMode,
                      XBAttribute[] attributes,
                      XBBlock[] children)

XBDefaultBlock

public XBDefaultBlock(XBBlock parent,
                      XBBlockTerminationMode terminationMode,
                      XBAttribute[] attributes,
                      XBBlock[] children)

XBDefaultBlock

public XBDefaultBlock(XBBlockTerminationMode terminationMode,
                      XBBlockData data)

XBDefaultBlock

public XBDefaultBlock(XBBlock parent,
                      XBBlockTerminationMode terminationMode,
                      XBBlockData data)

Method Detail

getParent

public XBBlock getParent()

Description copied from interface: XBBlock

Gets parent block or null if block has no parent.

Specified by:

getParent in interface XBBlock

Returns:

Parent block.

setParent

public void setParent(XBBlock parent)

getDataMode

public XBBlockDataMode getDataMode()

Description copied from interface: XBBlock

Returns whether this block is data block.

Specified by:

getDataMode in interface XBBlock

Returns:

data mode

getTerminationMode

public XBBlockTerminationMode getTerminationMode()

Description copied from interface: XBBlock

Returns whether this block is using sequence of children ended with termination block.

Specified by:

getTerminationMode in interface XBBlock

Returns:

termination mode

getAttributes

public XBAttribute[] getAttributes()

Description copied from interface: XBBlock

Gets array of attributes in order of appearance.

Specified by:

getAttributes in interface XBBlock

Returns:

array of attributes

getAttributeAt

public XBAttribute getAttributeAt(int attributeIndex)

Description copied from interface: XBBlock

Gets attribute of given index / order.

Specified by:

getAttributeAt in interface XBBlock

Parameters:

attributeIndex - index/order of attribute

Returns:

attribute value

getAttributesCount

public int getAttributesCount()

Description copied from interface: XBBlock

Gets count of attributes.

Specified by:

getAttributesCount in interface XBBlock

Returns:

count of attributes

getChildren

public XBBlock[] getChildren()

Description copied from interface: XBBlock

Gets array of all children blocks.

Specified by:

getChildren in interface XBBlock

Returns:

list of child blocks

getChildAt

public XBBlock getChildAt(int childIndex)

Description copied from interface: XBBlock

Gets child block of given index.

Specified by:

getChildAt in interface XBBlock

Parameters:

childIndex - index of child block

Returns:

child block

getChildrenCount

public int getChildrenCount()

Description copied from interface: XBBlock

Gets count of children.

Specified by:

getChildrenCount in interface XBBlock

Returns:

count of children

getData

public java.io.InputStream getData()

Description copied from interface: XBBlock

Gets block data.

Specified by:

getData in interface XBBlock

Returns:

block data or null

getBlockData

public XBBlockData getBlockData()

Description copied from interface: XBBlock

Gets block data.

Specified by:

getBlockData in interface XBBlock

Returns:

block data or null

getDataSize

public long getDataSize()

Description copied from interface: XBBlock

Gets data size.

Specified by:

getDataSize in interface XBBlock

Returns:

data size in bytes

getBlockSize

public long getBlockSize()

Description copied from interface: XBBlock

Gets block size.

Specified by:

getBlockSize in interface XBBlock

Returns:

block size in bytes

getBlockIndex

public int getBlockIndex()

Description copied from interface: XBBlock

Gets block position in tree in depth-first scan.

Specified by:

getBlockIndex in interface XBBlock

Returns:

position index