]> matita.cs.unibo.it Git - helm.git/blobdiff - helm/xsltd/xaland-cpp/xaland.cpp
Initial revision
[helm.git] / helm / xsltd / xaland-cpp / xaland.cpp
diff --git a/helm/xsltd/xaland-cpp/xaland.cpp b/helm/xsltd/xaland-cpp/xaland.cpp
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+// Base header file.  Must be first.
+#include <Include/PlatformDefinitions.hpp>
+
+#include <iostream>
+#include <fstream>
+
+#include <util/PlatformUtils.hpp>
+
+#include <PlatformSupport/DOMStringHelper.hpp>
+
+#include <DOMSupport/DOMSupportDefault.hpp>
+
+#include <XPath/XObjectFactoryDefault.hpp>
+#include <XPath/XPathSupportDefault.hpp>
+#include <XPath/XPathFactoryDefault.hpp>
+
+#include <XSLT/StylesheetConstructionContextDefault.hpp>
+#include <XSLT/StylesheetExecutionContextDefault.hpp>
+#include <XSLT/XSLTEngineImpl.hpp>
+#include <XSLT/XSLTInit.hpp>
+#include <XSLT/XSLTInputSource.hpp>
+#include <XSLT/XSLTProcessorEnvSupportDefault.hpp>
+#include <XSLT/XSLTResultTarget.hpp>
+
+#include <XercesParserLiaison/XercesDOMSupport.hpp>
+#include <XercesParserLiaison/XercesParserLiaison.hpp>
+
+int main(int argc, const char* [])
+{
+#if !defined(XALAN_NO_NAMESPACES)
+   using std::cerr;
+   using std::endl;
+   using std::ofstream;
+#endif
+
+   if (argc != 1) {
+      cerr << "Usage: SimpleTransform"
+           << endl
+           << endl;
+   } else {
+      try {
+         // Call the static initializer for Xerces...
+         XMLPlatformUtils::Initialize();
+
+         {
+            // Initialize the Xalan XSLT subsystem...
+            XSLTInit theInit;
+
+            // Create the support objects that are necessary for
+            // running the processor...
+            XercesDOMSupport theDOMSupport;
+            XercesParserLiaison        theParserLiaison(theDOMSupport);
+            XPathSupportDefault        theXPathSupport(theDOMSupport);
+            XSLTProcessorEnvSupportDefault theXSLTProcessorEnvSupport;
+            XObjectFactoryDefault theXObjectFactory;
+            XPathFactoryDefault        theXPathFactory;
+
+            // Create a processor...
+            XSLTEngineImpl theProcessor(
+               theParserLiaison,
+               theXPathSupport,
+               theXSLTProcessorEnvSupport,
+               theDOMSupport,
+               theXObjectFactory,
+               theXPathFactory);
+
+            // Connect the processor to the support object...
+           theXSLTProcessorEnvSupport.setProcessor(&theProcessor);
+
+           // Create a stylesheet construction context, and a stylesheet
+           // execution context...
+           StylesheetConstructionContextDefault theConstructionContext(
+              theProcessor,
+              theXSLTProcessorEnvSupport,
+              theXPathFactory);
+
+           StylesheetExecutionContextDefault theExecutionContext(
+              theProcessor,
+              theXSLTProcessorEnvSupport,
+              theXPathSupport,
+              theXObjectFactory);
+
+           // Our input files...The assumption is that the executable will be
+           // run from same directory as the input files.
+           const XalanDOMString        theXMLFileName("foo.xml");
+           const XalanDOMString        theXSLFileName("foo.xsl");
+
+           // Our input sources...
+           XSLTInputSource theInputSource(c_wstr(theXMLFileName));
+           XSLTInputSource theStylesheetSource(c_wstr(theXSLFileName));
+
+           // Our output target...
+           const XalanDOMString theOutputFileName("foo.out");
+           XSLTResultTarget theResultTarget(theOutputFileName);
+
+           theProcessor.process(
+              theInputSource,
+              theStylesheetSource,
+              theResultTarget,
+              theConstructionContext,
+              theExecutionContext);
+
+         }
+
+         // Call the static terminator for Xerces...
+         XMLPlatformUtils::Terminate();
+      }
+      catch(...) {
+         cerr << "Exception caught!!!"
+              << endl
+              << endl;
+      }
+   }
+
+   return 0;
+}
+
+/**************************************************/
+/*
+
+public class xaland {
+   public static void Transform(StylesheetRoot style, String xmlSourceURL, String OutputURL) throws java.io.IOException, java.net.MalformedURLException, org.xml.sax.SAXException
+   {
+      XSLTInputSource xmlSource = new XSLTInputSource (xmlSourceURL);
+      XSLTResultTarget xmlResult = new XSLTResultTarget (OutputURL);
+      style.process(xmlSource, xmlResult);
+   }
+
+   public static void main(String argv[]) throws  java.io.IOException, java.net.MalformedURLException, org.xml.sax.SAXException
+   {
+      int port    = Integer.parseInt(argv[0]);
+      int port2   = Integer.parseInt(argv[1]);
+      String xsl1 = argv[2];
+      String xsl2 = argv[3];
+      String theory_xsl1 = argv[4];
+      String theory_xsl2 = argv[5];
+
+      XSLTProcessor theory_processor =
+       XSLTProcessorFactory.getProcessor(new org.apache.xalan.xpath.xdom.XercesLiaison());
+      StylesheetRoot theory_style1 =
+         theory_processor.processStylesheet(theory_xsl1);
+      theory_processor.reset();
+      StylesheetRoot theory_style2 =
+         theory_processor.processStylesheet(theory_xsl2);
+      theory_processor.setStylesheet(theory_style2);
+
+      XSLTProcessor processor =
+       XSLTProcessorFactory.getProcessor(new org.apache.xalan.xpath.xdom.XercesLiaison());
+      StylesheetRoot style1 = processor.processStylesheet(xsl1);
+      processor.reset();
+      StylesheetRoot style2 = processor.processStylesheet(xsl2);
+      processor.setStylesheet(style2);
+
+      DatagramSocket socket = new DatagramSocket(port);
+
+      System.out.println("Demon activated on input port " + port +
+       " and output port " + port2);
+      while(true) {
+         System.out.print("Ready...");
+
+         /* Warning: the packet must be a fresh one! * /
+         DatagramPacket packet = new DatagramPacket(new byte[1024],1024);
+         socket.receive(packet);
+         byte data[] = packet.getData();
+         int datalen = packet.getLength();
+         String received = new String(data,0,datalen);
+
+         int first = received.indexOf(' ');
+         int last  = received.lastIndexOf(' ');
+         String mode = received.substring(0,first);
+         String input = received.substring(first+1,last);
+         String output = received.substring(last+1);
+
+         System.out.println("request received! Parameters are");
+         System.out.println("Mode: " + mode + " ");
+         System.out.println("Input file: \"" + input + "\"");
+         System.out.println("Output file: \"" + output  + "\"\n");
+
+         if ((new File(output)).exists()) {
+            System.out.println("Using cached version\n");
+         } else {
+            FileOutputStream fout = new FileOutputStream(output);
+            if (mode.equals("cic")) {
+               processor.setDocumentHandler(style2.getSAXSerializer(fout));
+               XSLTResultTarget content = new XSLTResultTarget(processor);
+               style1.process(new XSLTInputSource(input), content);
+            } else if (mode.equals("theory")) {
+               theory_processor.setDocumentHandler(
+                  theory_style2.getSAXSerializer(fout));
+               XSLTResultTarget content =
+                  new XSLTResultTarget(theory_processor);
+               theory_style1.process(new XSLTInputSource(input), content);
+            }
+         }
+
+         InetAddress address = InetAddress.getLocalHost();
+         DatagramSocket socket2 = new DatagramSocket();
+
+         byte buf[] = new byte[0];
+         DatagramPacket packet2 = new DatagramPacket(buf,0,address,port2);
+
+         socket2.send(packet2);
+      }
+   }
+}
+
+*/