Bug 138732 getValue fails
The following script fails on Data Element OnCreate if( this.getValue() < 70000){ this.getStyle().backgroundColor = "Purple"; }
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/TextItemExecutor.java
{
			HashMap results = new HashMap( );
			Iterator iter = exprs.entrySet( ).iterator( );
			while ( iter.hasNext( ) )
			{
				Map.Entry entry = (Map.Entry) iter.next( );
				String expr = ( String ) entry.getValue( );
				Object value = context.evaluate( expr );
				results.put( entry.getKey( ), value );
			}
			content.setRawValue( results );
		}
		content.setRawType( IForeignContent.TEMPLATE_TYPE );
		startTOCEntry( content );
		if ( emitter != null )
		{
			emitter.startForeign( content );
		}
		finishTOCEntry( );
		closeResultSet( );
		context.popContent( );
	}
	/**
	 * execute the plain text.
	 * 
	 * @param design
	 * @param emitter
	 */
	protected void executePlainText( TextItemDesign design,
			IContentEmitter emitter )