net.sf.mpxj.mpp
Class FilterCriteriaReader12

java.lang.Object
  net.sf.mpxj.mpp.CriteriaReader
      net.sf.mpxj.mpp.FilterCriteriaReader12

public final class FilterCriteriaReader12
extends CriteriaReader

This class allows filter criteria definitions to be read from an MPP12 file.

Field Summary

Fields inherited from class net.sf.mpxj.mpp.CriteriaReader

m_criteriaBlockMap

Constructor Summary

FilterCriteriaReader12()

Method Summary

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 net.sf.mpxj.mpp.CriteriaReader

process

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterCriteriaReader12

public FilterCriteriaReader12()

Method Detail

getCriteriaBlockSize

protected int getCriteriaBlockSize()

Retrieves the criteria block size.

Specified by:

getCriteriaBlockSize in class CriteriaReader

Returns:

criteria block size

getCriteriaStartOffset

protected int getCriteriaStartOffset()

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)

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)

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)

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)

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)

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()

Retrieves the offset of the field value.

Specified by:

getValueOffset in class CriteriaReader

Returns:

field value offset

getTimeUnitsOffset

protected int getTimeUnitsOffset()

Retrieves the offset of the time unit field.

Specified by:

getTimeUnitsOffset in class CriteriaReader

Returns:

time unit field offset

getCriteriaTextStartOffset

protected int getCriteriaTextStartOffset()

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

Specified by:

getCriteriaTextStartOffset in class CriteriaReader

Returns:

criteria text start offset