title: read text from a particular page using PDFBox
body: <p>I know how to read text of an entire pdf file usinf PDFBox using <code>PDFTextStripper.getText(PDDocument)</code>.</p>
  
  <p>I also have a sample on how to get an object reference to a particular page using <code>PDDocumentCatalog.getAllPages().get(i)</code>.</p>
  
  <p>How do I get the text of just one page using PDFBox as I dont see any such method on <code>PDPage</code> class?</p>