Bug 124761 When add two filters, one is 'State is equal to CA' and the other is 'EmployeeId is Top 10',the data can be extracted.
Description: When add two filters, one is 'State is equal to CA' and the other is 'EmployeeId is Top 10',the data can not be extracted. Steps to reproduce: 1. import the attached report 2. preview Actual result: the data can not be extracted. Expect result: The intersection set of the data 'State is equal to CA' and the data 'EmployeeId is Top 10' should be displayed.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/impl/FilterByRow.java
import org.eclipse.birt.data.engine.odi.IResultObject;
import org.eclipse.birt.data.engine.odi.IResultObjectEvent;
import org.eclipse.birt.data.engine.script.ScriptEvalUtil;
import org.mozilla.javascript.Context;
/**
 * Implementation of IFilter, which will do filtering on row data.
 */
public class FilterByRow implements IResultObjectEvent
{
	protected DataSetRuntime dataSet;
	protected List filters;
	
	protected static Logger logger = Logger.getLogger( FilterByRow.class.getName( ) );
	
	FilterByRow( List filters, DataSetRuntime dataSet ) throws DataException
	{
		assert filters!= null && dataSet != null;
		isLegal( filters );
		this.filters = filters;
		this.dataSet = dataSet;
		logger.log( Level.FINER, "FilterByRow starts up" );
	}
	
	/**
	 * whether the filter expression is valid. if not, throw the exception. 
	 * @param filters
	 * @throws DataException
	 */
	private void isLegal( List filters ) throws DataException
	{