org.mpxj.mpp

Class FilterCriteriaReader9

java.lang.Object

org.mpxj.mpp.CriteriaReader

org.mpxj.mpp.FilterCriteriaReader9

public class FilterCriteriaReader9
extends CriteriaReader

This class allows filter criteria definitions to be read from an MPP9 file.

Field Summary

Fields inherited from class org.mpxj.mpp.CriteriaReader

m_criteriaBlockMap, m_file

Constructor Summary

Constructors

Constructor and Description
FilterCriteriaReader9()

Method Summary

Modifier and Type	Method and Description
protected byte[]	getChildBlock(byte[] block) Retrieves the child of the current block.
protected int	getCriteriaBlockSize() Retrieves the criteria block size.
protected int	getCriteriaStartOffset() Retrieves the offset of the start of the criteria data.
protected int	getCriteriaTextStartOffset() Retrieves offset of value which determines the start of the text block.
protected FieldType	getFieldType(byte[] block) Retrieves a field type value.
protected byte[]	getListNextBlock(byte[] block) Retrieves the next list sibling of this block.
protected int	getPromptOffset(byte[] block) Retrieves the offset of the prompt text.
protected int	getTextOffset(byte[] block) Retrieves the offset of the start of the text block.
protected int	getTimeUnitsOffset() Retrieves the offset of the time unit field.
protected int	getValueOffset() Retrieves the offset of the field value.

Methods inherited from class org.mpxj.mpp.CriteriaReader

process

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterCriteriaReader9

public FilterCriteriaReader9()

Method Detail

getCriteriaBlockSize

protected int getCriteriaBlockSize()

Description copied from class: CriteriaReader

Retrieves the criteria block size.

Specified by:

getCriteriaBlockSize in class CriteriaReader

Returns:

criteria block size

getCriteriaStartOffset

protected int getCriteriaStartOffset()

Description copied from class: CriteriaReader

Retrieves the offset of the start of the criteria data.

Specified by:

getCriteriaStartOffset in class CriteriaReader

Returns:

criteria start offset

getChildBlock

protected byte[] getChildBlock(byte[] block)

Description copied from class: CriteriaReader

Retrieves the child of the current block.

Specified by:

getChildBlock in class CriteriaReader

Parameters:

block - parent block

Returns:

child block

getListNextBlock

protected byte[] getListNextBlock(byte[] block)

Description copied from class: CriteriaReader

Retrieves the next list sibling of this block.

Specified by:

getListNextBlock in class CriteriaReader

Parameters:

block - current block

Returns:

next sibling list block

getFieldType

protected FieldType getFieldType(byte[] block)

Description copied from class: CriteriaReader

Retrieves a field type value.

Specified by:

getFieldType in class CriteriaReader

Parameters:

block - criteria block

Returns:

field type value

getTextOffset

protected int getTextOffset(byte[] block)

Description copied from class: CriteriaReader

Retrieves the offset of the start of the text block.

Specified by:

getTextOffset in class CriteriaReader

Parameters:

block - current block

Returns:

text block start offset

getPromptOffset

protected int getPromptOffset(byte[] block)

Description copied from class: CriteriaReader

Retrieves the offset of the prompt text.

Specified by:

getPromptOffset in class CriteriaReader

Parameters:

block - current block

Returns:

prompt text offset

getValueOffset

protected int getValueOffset()

Description copied from class: CriteriaReader

Retrieves the offset of the field value.

Specified by:

getValueOffset in class CriteriaReader

Returns:

field value offset

getTimeUnitsOffset

protected int getTimeUnitsOffset()

Description copied from class: CriteriaReader

Retrieves the offset of the time unit field.

Specified by:

getTimeUnitsOffset in class CriteriaReader

Returns:

time unit field offset

getCriteriaTextStartOffset

protected int getCriteriaTextStartOffset()

Description copied from class: CriteriaReader

Retrieves offset of value which determines the start of the text block.

Specified by:

getCriteriaTextStartOffset in class CriteriaReader

Returns:

criteria text start offset