/** * Parses content read from a java.io.Reader object. * @param reader the content * @throws IOException */ virtual public void Parse(TextReader reader) { LOGGER.Info("Please note, there is a more extended version of the HTMLWorker available in the iText XMLWorker"); SimpleXMLParser.Parse(this, null, reader, true); }
/** * Reads an XFDF form. * @param is an InputStream to read the form * @throws IOException on error * @since 5.0.1 */ public XfdfReader(Stream isp) { SimpleXMLParser.Parse(this, isp); }
public void Parse(TextReader reader) { SimpleXMLParser.Parse(this, null, reader, true); }
public static string ConvertToString(byte[] bytes, string encoding) { if (bytes == null) { return(PdfObject.NOTHING); } if (encoding == null || encoding.Length == 0) { char[] c = new char[bytes.Length]; for (int k = 0; k < bytes.Length; ++k) { c[k] = (char)(bytes[k] & 0xff); } return(new String(c)); } IExtraEncoding extra = null; lock (extraEncodings) { extra = (IExtraEncoding)extraEncodings[encoding.ToLower()]; } if (extra != null) { String text = extra.ByteToChar(bytes, encoding); if (text != null) { return(text); } } char[] ch = null; if (encoding.Equals(BaseFont.WINANSI)) { ch = winansiByteToChar; } else if (encoding.Equals(PdfObject.TEXT_PDFDOCENCODING)) { ch = pdfEncodingByteToChar; } if (ch != null) { int len = bytes.Length; char[] c = new char[len]; for (int k = 0; k < len; ++k) { c[k] = ch[bytes[k] & 0xff]; } return(new String(c)); } String nameU = encoding.ToUpper(); bool marker = false; bool big = false; int offset = 0; if (bytes.Length >= 2) { if (bytes[0] == (byte)254 && bytes[1] == (byte)255) { marker = true; big = true; offset = 2; } else if (bytes[0] == (byte)255 && bytes[1] == (byte)254) { marker = true; big = false; offset = 2; } } Encoding enc = null; if (nameU.Equals("UNICODEBIGUNMARKED") || nameU.Equals("UNICODEBIG")) { enc = new UnicodeEncoding(marker ? big : true, false); } if (nameU.Equals("UNICODELITTLEUNMARKED") || nameU.Equals("UNICODELITTLE")) { enc = new UnicodeEncoding(marker ? big : false, false); } if (enc != null) { return(enc.GetString(bytes, offset, bytes.Length - offset)); } return(SimpleXMLParser.GetEncodingEncoding(encoding).GetString(bytes)); }
/** * Converts a <CODE>string</CODE> to a </CODE>byte</CODE> array according * to the font's encoding. * @param text the <CODE>string</CODE> to be converted * @return an array of <CODE>byte</CODE> representing the conversion according to the font's encoding */ public static byte[] ConvertToBytes(string text, string encoding) { if (text == null) { return(new byte[0]); } if (encoding == null || encoding.Length == 0) { int len = text.Length; byte[] b = new byte[len]; for (int k = 0; k < len; ++k) { b[k] = (byte)text[k]; } return(b); } IExtraEncoding extra = null; lock (extraEncodings) { extra = (IExtraEncoding)extraEncodings[encoding.ToLower()]; } if (extra != null) { byte[] b = extra.CharToByte(text, encoding); if (b != null) { return(b); } } IntHashtable hash = null; if (encoding.Equals(BaseFont.CP1252)) { hash = winansi; } else if (encoding.Equals(PdfObject.TEXT_PDFDOCENCODING)) { hash = pdfEncoding; } if (hash != null) { char[] cc = text.ToCharArray(); int len = cc.Length; int ptr = 0; byte[] b = new byte[len]; int c = 0; for (int k = 0; k < len; ++k) { char char1 = cc[k]; if (char1 < 128 || (char1 >= 160 && char1 <= 255)) { c = char1; } else { c = hash[char1]; } if (c != 0) { b[ptr++] = (byte)c; } } if (ptr == len) { return(b); } byte[] b2 = new byte[ptr]; Array.Copy(b, 0, b2, 0, ptr); return(b2); } Encoding encw = SimpleXMLParser.GetEncodingEncoding(encoding); byte[] preamble = encw.GetPreamble(); if (preamble.Length == 0) { return(encw.GetBytes(text)); } byte[] encoded = encw.GetBytes(text); byte[] total = new byte[encoded.Length + preamble.Length]; Array.Copy(preamble, 0, total, 0, preamble.Length); Array.Copy(encoded, 0, total, preamble.Length, encoded.Length); return(total); }
/** Reads an XFDF form. * @param xfdfIn the byte array with the form * @throws IOException on error */ public XfdfReader(byte[] xfdfIn) { SimpleXMLParser.Parse(this, new MemoryStream(xfdfIn)); }