Bug 211833 [Regression]Can not select Measures in Crosstab's Group Level filter
Description: [Regression]Can not select Measures in Crosstab's Group Level filter Build number: 2.3.0.v20071204-0800 Steps to reproduce: 1, New a crosstab 2, New a Group level filter on crosstab 3, Select Measure in Filter Condition Expected result: The measures of crosstab should be in the list Actual result: The Measures are empty
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/CubeQueryUtil.java
{
		private IDatasetIterator dataSetIterator;
		private boolean hasNext;
		private Map levelValueMap;
		private String targetLevelName;
		private Object currentValue;
		private String attribute;
		private int targetDateType;
		
		public MemberValueIterator( IDatasetIterator it, Map levelValueMap,
				String targetLevelName, String attribute )
		{
			this( it,
					levelValueMap,
					targetLevelName,
					attribute,
					DataType.UNKNOWN_TYPE );
		}
		
		public MemberValueIterator( IDatasetIterator it, Map levelValueMap,
				String targetLevelName, String attribute, int targetDataType )
		{
			this.dataSetIterator = it;
			this.hasNext = true;
			this.levelValueMap = levelValueMap;
			this.targetLevelName = targetLevelName;
			this.attribute = attribute;