Bug 190931 ReportEngine runtime output file name issue.[0600]
Description: ReportEngine runtime output file name issue. Build number:2.2.0.v20070605 Steps to reproduce: 1. Run below commands: genReport -m run -o Test.rptdocument -p "sample=hello" test.rptdesign genReport -m render -f html -o Testdoc.html Test.rptdocument Expected result: The output file name is Testdoc.html. Actual result: The output file name is Testdoc_1.html. As the user has specify the output file name, the output file should use the name instead of change it. Error log:N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/ReportRunner.java
IReportRunnable runnable = engine.openReportDesign( source );
			
			IRunTask task = engine.createRunTask( runnable );
			
			HashMap inputValues = evaluateParameterValues( runnable );
			task.setParameterValues( inputValues );
			
			task.setAppContext( new HashMap( ) );
			
			task.run( targetFile );
			
			task.close( );
			return 0;
		}
		catch ( org.eclipse.birt.report.engine.api.EngineException e )
		{
			logger.log( Level.SEVERE, e.getMessage( ), e );
			return -1;
		}
	}
	/**
	 * render the report.
	 */
	protected int renderReport( )
	{
		try
		{
			
			IReportDocument document = engine.openReportDocument( source );