Bug 202038 errors occurred when preview the attached design file.
data/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/binding/FeaturesTest.java
* 		incorrect filter expression, throw exception
	 */
	public void test7( ) throws Exception
	{
		String[] bindingNameGroup = new String[2];
		bindingNameGroup[0] = "GROUP_COUNTRY";
		bindingNameGroup[1] = "GROUP_CITY";
		IBaseExpression[] bindingExprGroup = new IBaseExpression[2];
		bindingExprGroup[0] = new ScriptExpression( "dataSetRow.COUNTRY" );
		bindingExprGroup[1] = new ScriptExpression( "dataSetRow.CITY" );		
		GroupDefinition[] groupDefn = new GroupDefinition[]{new GroupDefinition( "group0"),
				new GroupDefinition("group1" )};
		groupDefn[0].setKeyExpression( "row.GROUP_COUNTRY" );
		groupDefn[1].setKeyExpression( "row.GROUP_CITY" );
		
		String[] bindingNameFilter = new String[1];
		bindingNameFilter[0] = "SALE_FILTER";
		IBaseExpression[] bindingExprFilter = new IBaseExpression[1];
		bindingExprFilter[0] = new ScriptExpression( "dataSetRow.AMONT && 100" );
		FilterDefinition[] filters = new FilterDefinition[]{new FilterDefinition(
				new ScriptExpression( "row.SALE_FILTER_E" ) )};
		
		String[] bindingNameRow = new String[4];		
		bindingNameRow[0] = "ROW_COUNTRY";
		bindingNameRow[1] = "ROW_CITY";
		bindingNameRow[2] = "ROW_SALE_DATE";
		bindingNameRow[3] = "ROW_AMOUNT";
		IBaseExpression[] bindingExprRow = new IBaseExpression[4];
		bindingExprRow[0] = new ScriptExpression( "dataSetRow.COUNTRY" );
		bindingExprRow[1] = new ScriptExpression( "dataSetRow.CITY" );