Iterate over each character and check if Character.UnicodeBlock.of(char) is equal to Character.UnicodeBlock.PRIVATE_USE_AREA. If so, omit the character.
— John > On 1 Nov 2015, at 21:10, srinath prathi <[email protected]> wrote: > > Thank you for the information. How to remove it? When I replaced it with > "", it is not working. I want it to be removed. Can you please help me in > it? > > > > > Yours Sincerely > Srinath > > On Mon, Nov 2, 2015 at 12:23 AM, John Hewson <[email protected]> wrote: > >> Indeed it is. The character which you’ve pasted in the e-mail below is >> U+F0B7, >> which is a private use code point: >> >> https://codepoints.net/U+F0B7?lang=en < >> https://codepoints.net/U+F0B7?lang=en> >> >> This means that the PDF contains some private text encoding which, while >> you >> can recognise the characters on the screen, doesn’t correspond to any >> usable >> text as far as the encoded content goes. This is not uncommon for PDF. >> >> — John >> >> >>> On 1 Nov 2015, at 02:39, Olaf Drümmer <[email protected]> >> wrote: >>> >>> Hi Srinath, >>> >>> this is the so called “.notdef" replacement glyph you typically get when >> rendering text with a font, where that font does not contain the glyph >> needed to render a given character. >>> >>> Olaf >>> >>> >>>> On 01.11.2015, at 10:23, srinath prathi <[email protected]> >> wrote: >>>> >>>> Dear All >>>> What is this character ? i get that while stripping the a pdf. How to >>>> treat it? >>>> >>>> >>>> >>>> >>>> >>>> Yours Sincerely >>>> Srinath >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
