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
* 
		 * @param name
		 */
		ColumnMeta( String name, boolean isLevelKey )
		{
			this.name = name;
			this.isLevelKey = isLevelKey;
		}
		/**
		 * 
		 * @return
		 */
		public int getIndex( )
		{
			return this.index;
		}
		/**
		 * 
		 * @return
		 */
		public int getType( )
		{
			return this.type;
		}
		/**
		 * 
		 * @return
		 */
		public String getName( )
		{