Bug 198434 && operator shows up as & in expression builder
Build ID: I20070621-1340 Steps To Reproduce: 1. open an expression in the expression builder 2. select Operators->Logical->&& 3. the preview of the operator, above the Category label, reads "&" instead of "&&" More information:
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ExpressionBuilder.java
}
			 
			if ( inputElement instanceof PropertyHandle
					|| inputElement instanceof TabularMeasureGroupHandle
					|| inputElement instanceof TabularDimensionHandle )
			{
				return EMPTY;
			}
			else if ( inputElement instanceof LevelHandle )
			{
				List childrenList = new ArrayList( );
				childrenList.add( inputElement );
				for ( Iterator iterator = ( (LevelHandle) inputElement ).attributesIterator( ); iterator.hasNext( ); )
				{
					childrenList.add( iterator.next( ) );
				}
				return childrenList.toArray( );
			}
			else if ( inputElement instanceof TabularMeasureHandle )
			{
				List childrenList = new ArrayList( );
				childrenList.add( inputElement );
				return childrenList.toArray( );
			}
			return provider.getChildren( inputElement );
		}
		private List getChildren( Object inputElement )
		{
			List childrenList = new ArrayList( );
			Object[] children = provider.getChildren( inputElement );