Bug 197451 Export report current page to pdf will cause a redundant first page.[1200]
Description: Export report current page to pdf will cause a redundant first page. Build number:2.2.1.v20070723 Steps to reproduce: 1. Open attached report. 2. Preview in Web Viewer, navigate to second page. 3. Click Export Report->PDF, select current page and click OK. Expected result: Display data rows in second page, total two pages. Actual result: First page display table header without data. Second and third pages display the expected result. Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/RenderTask.java
String[] ps = pageRange.split( "," ); 
		for ( int i = 0; i < ps.length; i++ )
		{
			try
			{
				if ( ps[i].indexOf( "-" ) > 0 ) 
				{
					String[] psi = ps[i].split( "-" ); 
					if ( psi.length == 2 )
					{
						long start = Long.parseLong( psi[0].trim( ) );
						long end = Long.parseLong( psi[1].trim( ) );
						if ( end > start )
						{
							list.add( new long[]{Math.max( start, 1 ),
									Math.min( end, totalPage )} );
						}
					}
					else
					{
						log.log( Level.SEVERE,
								"error page number range: {0}", ps[i] ); 
					}
				}
				else
				{
					long number = Long.parseLong( ps[i].trim( ) );
					if ( number > 0 && number <= totalPage )
					{
						list.add( new long[]{number, number} );