Bug 123876 Justification does not work in PDF
Justification of a text field works in HTML, doesn't work in PDF.
engine/org.eclipse.birt.report.engine.emitter.pdf/src/org/eclipse/birt/report/engine/emitter/pdf/PDFEmitter.java
String link = actionHandler.getURL( act, context );		
						writer.addAnnotation( new PdfAnnotation( writer,
								layoutPointX2PDF(areaX),
								layoutPointY2PDF(areaY+area.getHeight()),
								layoutPointX2PDF(areaX+area.getWidth()),
								layoutPointY2PDF(areaY),
			            		createPdfAction(link.toString(), null, hlAction.getTargetWindow(), IHyperlinkAction.ACTION_DRILLTHROUGH )));
						break;
					}
				}
				catch (Exception e)
				{
					logger.log(Level.WARNING, e.getMessage(), e);
				}
			}
		}
		
		/**
		 * Creates a PdfAction.
		 * 
		 * @param hyperlink			the hyperlink.
		 * @param bookmark			the bookmark.
		 * @param target			if target equals "_blank", the target will be opened in a new window,
		 * 							else the target will be opened in the current window.
		 * @return					the created PdfAction.
		 */
		private PdfAction createPdfAction(String hyperlink, String bookmark, String target, int type)
		{
			if ("_blank".equalsIgnoreCase(target))