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/PDFTextLM.java
PDFTextLM.this.addTextLine(builtArea);
				PDFTextLM.this.newLine();
				currentPos += str.length();
				vestigeIndex = -1;
				vestigeLength = 0;
				return;
			}
			
			while ( freeSpace >= areaWidth )
			{
				currentPos += str.length();
				currentWord = wr.getNextWord();
				if (null == currentWord)
				{
					str = null;
					break;
				}
				str = currentWord.getValue();
				prevAreaWidth = areaWidth;
				areaWidth += (int)(chunk.getFontInfo().getWordWidth(
						chunk.getText().substring(currentPos, currentPos+str.length()))
						* PDFConstants.LAYOUT_TO_PDF_RATIO)
						+ letterSpacing * str.length() + wordSpacing;
					
				
				if (isAtLast(chunk.getOffset() + currentPos + str.length())) 
				{
					rightSpaceHolder = rightMargin + rightBorder + rightPadding;
					freeSpace -= rightSpaceHolder;
				}