Bug 211978 [Automation][Acceptance]Exception is thrown out when preview report in PDF
Description: Exception is thrown out when preview report in PDF Test Date: 20071205 Test Build: BIRT2.3.0 DailyBuildv20071205 0800 Step to reproduce: 1. Use the report attached 2. Preview it in PDF Expect result: Report should be previewed without any exception Actual result: A StringIndexOUtOfBoundsException is thrown out
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFLineAreaLM.java
childExecutor = executor.getNextChild( );
			}
			assert ( childExecutor != null );
			childHasNext = handleChild( childExecutor ) || childHasNext;
			if ( childHasNext )
			{
				if ( lineFinished )
				{
					return true;
				}
			}
		}
		return childHasNext;
	}
	protected boolean handleChild( IReportItemExecutor childExecutor )
	{
		
		boolean childBreak = false;
		IContent childContent = childExecutor.execute( );
		PDFAbstractLM childLM = getFactory( ).createLayoutManager( this,
				childContent, childExecutor );
		if(needLineBreak( childContent ))
		{
			unfinishedExecutor = childExecutor;
			return !endLine();
		}
		else
		{
			childBreak = childLM.layout( );
			if ( childBreak )