Bug 179661 NPE throws out when preview the attached report [1102]
Description: NPE throws out when preview the attached report [1102] Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1, Using attached report design file 2, Preview Expected result: Previewed successfully Actual result: NPE throws out when preview Error log:
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataSetIterator.java
{
		
		private HashMap columnMetaMap;
		private HashMap indexMap;
		private Object[] nullValueReplacer;
		
		
		/**
		 * Constructor.
		 * @param columnMetas
		 */
		ResultMeta( List columnMetas )
		{
			this.columnMetaMap = new HashMap( );
			this.indexMap = new HashMap( );
			this.nullValueReplacer = new Object[columnMetas.size( )];
			for ( int i = 0; i < columnMetas.size( ); i++ )
			{
				ColumnMeta columnMeta = (ColumnMeta) columnMetas.get( i );