public static void Main(String[] args) { VTDGen vg = new VTDGen(); AutoPilot ap0 = new AutoPilot(); AutoPilot ap1 = new AutoPilot(); AutoPilot ap2 = new AutoPilot(); ap0.selectXPath("/root/a"); ap1.selectXPath("/root/b"); ap2.selectXPath("/root/c"); Encoding eg = System.Text.Encoding.GetEncoding("utf-8"); if (vg.parseFile("old.xml", false)) { VTDNav vn = vg.getNav(); ap0.bind(vn); ap1.bind(vn); ap2.bind(vn); FileStream fos = new FileStream("new.xml", System.IO.FileMode.OpenOrCreate); //fos.Write("<root>".getBytes()); byte[] ba0, ba1, ba2, ba3, ba4; //ba0 = eg.GetBytes(" ba1 = eg.GetBytes("<root>"); ba2 = eg.GetBytes("</root>"); ba3 = eg.GetBytes("\n"); fos.Write(ba1, 0, ba1.Length); byte[] ba = vn.getXML().getBytes(); while (ap0.evalXPath() != -1) { long l = vn.getElementFragment(); int offset = (int)l; int len = (int)(l >> 32); fos.Write(ba3, 0, ba3.Length); fos.Write(ba, offset, len); } ap0.resetXPath(); while (ap1.evalXPath() != -1) { long l = vn.getElementFragment(); int offset = (int)l; int len = (int)(l >> 32); fos.Write(ba3, 0, ba3.Length); fos.Write(ba, offset, len); } ap1.resetXPath(); while (ap2.evalXPath() != -1) { long l = vn.getElementFragment(); int offset = (int)l; int len = (int)(l >> 32); fos.Write(ba3, 0, ba3.Length); fos.Write(ba, offset, len); } ap2.resetXPath(); fos.Write(ba3, 0, ba3.Length); fos.Write(ba2, 0, ba2.Length); } }
static void Main(string[] args) { try { // open file to output extracted fragments System.IO.FileInfo f1 = new System.IO.FileInfo("./out.txt"); System.IO.FileStream fos = new System.IO.FileStream(f1.FullName, System.IO.FileMode.Create); // instantiate the parser VTDGen vg = new VTDGen(); vg.selectLcDepth(5); if (vg.parseFile("./soap2.xml", true)) { VTDNav vn = vg.getNav(); // get to the SOAP header if (vn.toElementNS(VTDNav.FC, "http://www.w3.org/2003/05/soap-envelope", "Header")) { if (vn.toElement(VTDNav.FC)) // to first child { do { // test MUSTHAVE if (vn.hasAttrNS("http://www.w3.org/2003/05/soap-envelope", "mustUnderstand")) { long l = vn.getElementFragment(); int len = (int)(l >> 32); int offset = (int)l; byte[] b = vn.getXML().getBytes(); fos.Write(b, offset, len); //write the fragment out into out.txt System.Text.Encoding encoder = System.Text.Encoding.GetEncoding("ASCII"); byte[] bytes = encoder.GetBytes("\n=========\n"); fos.Write(bytes, 0, bytes.Length); } }while (vn.toElement(VTDNav.NS)); // navigate next sibling } else { System.Console.Out.WriteLine("Header has not child elements"); } } else { System.Console.Out.WriteLine(" Dosesn't have a header"); } fos.Close(); } } catch (NavException e) { System.Console.Out.WriteLine(" Exception during navigation " + e); } catch (System.IO.IOException e) { System.Console.Out.WriteLine(" IO exception condition" + e); } }
static void Main(string[] args) { try { // open file to output extracted fragments System.IO.FileInfo f1 = new System.IO.FileInfo("./out.txt"); System.IO.FileStream fos = new System.IO.FileStream(f1.FullName, System.IO.FileMode.Create); // instantiate the parser VTDGen vg = new VTDGen(); vg.selectLcDepth(5); if (vg.parseFile("./soap2.xml", true)) { VTDNav vn = vg.getNav(); // get to the SOAP header AutoPilot ap = new AutoPilot(); ap.bind(vn); ap.declareXPathNameSpace("ns1", "http://www.w3.org/2003/05/soap-envelope"); // get to the SOAP header ap.selectXPath("/ns1:Envelope/ns1:Header/*[@ns1:mustUnderstand]"); Console.WriteLine("expr string is " + ap.getExprString()); while (ap.evalXPath() != -1) { long l = vn.getElementFragment(); int len = (int)(l >> 32); int offset = (int)l; byte[] b = vn.getXML().getBytes(); fos.Write(b, offset, len); //write the fragment out into out.txt System.Text.Encoding encoder = System.Text.Encoding.GetEncoding("ASCII"); byte[] bytes = encoder.GetBytes("\n=========\n"); fos.Write(bytes, 0, bytes.Length); } fos.Close(); } } catch (NavException e) { System.Console.Out.WriteLine(" Exception during navigation " + e); } catch (System.IO.IOException e) { System.Console.Out.WriteLine(" IO exception condition" + e); } }
static void Main(string[] args) { try { int t; System.IO.FileInfo f = new System.IO.FileInfo("./soap2.xml"); System.IO.FileStream fis = new System.IO.FileStream(f.FullName, System.IO.FileMode.Open, System.IO.FileAccess.Read); System.IO.FileInfo f1 = new System.IO.FileInfo("./out.xml"); System.IO.FileStream fos = new System.IO.FileStream(f1.FullName, System.IO.FileMode.Create); byte[] b = new byte[(int)f.Length]; fis.Read(b, 0, (int)f.Length); AutoPilot ap = new AutoPilot(); ap.declareXPathNameSpace("ns1", "http://www.w3.org/2003/05/soap-envelope"); // get to the SOAP header ap.selectXPath("/ns1:Envelope/ns1:Header/*[@ns1:mustUnderstand]"); Console.WriteLine("expr string is " + ap.getExprString()); // instantiate the parser VTDGen vg = new VTDGen(); int j = 0; VTDNav vn = null; while (j < 10) { vg.setDoc_BR(b); // use setDoc_BR (instead of setDoc) to turn on buffer reuse vg.parse(true); // set namespace awareness to true vn = vg.getNav(); ap.bind(vn); // bind calls resetXPath() so while ((t = ap.evalXPath()) != -1) { Console.WriteLine("j t--> " + j + " " + t); long l = vn.getElementFragment(); int len = (int)(l >> 32); int offset = (int)l; fos.Write(b, offset, len); //write the fragment out into out.txt System.Text.Encoding encoder = System.Text.Encoding.GetEncoding("ASCII"); byte[] bytes = encoder.GetBytes("\n=========\n"); fos.Write(bytes, 0, bytes.Length); } ap.resetXPath(); j++; } j = 0; Console.WriteLine("j -->" + j); vg.setDoc_BR(b); // use setDoc_BR (instead of setDoc) to turn on buffer reuse vg.parse(true); // set namespace awareness to true vn = vg.getNav(); ap.bind(vn); // bind calls resetXPath() so t = -1; while (j < 10) { while ((t = ap.evalXPath()) != -1) { Console.WriteLine("j t --> " + j + " " + t); long l = vn.getElementFragment(); int len = (int)(l >> 32); int offset = (int)l; fos.Write(b, offset, len); //write the fragment out into out.txt System.Text.Encoding encoder = System.Text.Encoding.GetEncoding("ASCII"); byte[] bytes = encoder.GetBytes("\n=========\n"); fos.Write(bytes, 0, bytes.Length); } ap.resetXPath(); j++; } fis.Close(); fos.Close(); } catch (ParseException e) { } catch (NavException e) { } catch (XPathParseException e) { } catch (XPathEvalException e) { } catch (System.IO.IOException e) { } }