Bug 184569 Time parameter format will affact other data item format.[0705]
Description: Time parameter format will affact other data item format. Build number:2.2.0.v20070428 Steps to reproduce: 1. New a report parameter, Time type. 2. Click Change to set format as hh:mm. 3. Drag the parameter to layout. 4. Insert a Data item, datetime type, input expression as "new Date()". 5. Preview and input 8:30 as value Expected result: Display time value and the second line display datetime value. Actual result: Both parameter and data item display time value. Error log:N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
{
		this.tocBuilder = builder;
	}
	/**
	 * set the report document used in the context
	 * 
	 * @param doc
	 */
	public void setReportDocument( IReportDocument doc )
	{
		this.reportDoc = doc;
	}
	/**
	 * get the report document used in the context.
	 * 
	 * @return
	 */
	public IReportDocument getReportDocument( )
	{
		return reportDoc;
	}
	public void setReportDocWriter( ReportDocumentWriter docWriter )
	{
		this.docWriter = docWriter;
	}
	public ReportDocumentWriter getReportDocWriter( )
	{
		return docWriter;
	}
	/**