Ejemplo n.º 1
0
 private void processApply(Node operation)
     throws ParserConfigurationException, TransformerConfigurationException {
   List<Node> targets = getChildNodes(operation, "target");
   List<Node> scripts = getChildNodes(operation, "script");
   for (int t = 0; t < targets.size(); t++) {
     String path = absolutePath(targets.get(t).getTextContent());
     NodeList[] operations = new NodeList[scripts.size()];
     for (int s = 0; s < scripts.size(); s++) {
       operations[s] = scripts.get(s).getChildNodes();
     }
     apply(path, operations);
   }
 }
  public boolean invokeInboundFaultHandlers() {
    for (_i++; _i < _chain.size(); _i++) {
      if (!handleFault(_i)) return false;

      if (_runtimeException != null) return false;
    }

    return true;
  }
Ejemplo n.º 3
0
  private void processXml(Node operation)
      throws ParserConfigurationException, TransformerConfigurationException {
    List<Node> targets = getChildNodes(operation, "target");
    List<Node> appendOpNodes = getChildNodes(operation, "append");
    List<Node> setOpNodes = getChildNodes(operation, "set");
    List<Node> replaceOpNodes = getChildNodes(operation, "replace");
    List<Node> removeOpNodes = getChildNodes(operation, "remove");
    if (targets.isEmpty()) {
      return;
    }
    for (int t = 0; t < targets.size(); t++) {
      File target = new File(absolutePath(targets.get(t).getTextContent()));
      if (!target.exists()) {
        Utils.onError(new Error.FileNotFound(target.getPath()));
        return;
      }
      DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      Document doc = null;
      try {
        doc = db.parse(target);
      } catch (Exception ex) {
        Utils.onError(new Error.FileParse(target.getPath()));
        return;
      }
      for (int i = 0; i < removeOpNodes.size(); i++) removeXmlEntry(doc, removeOpNodes.get(i));
      for (int i = 0; i < replaceOpNodes.size(); i++) replaceXmlEntry(doc, replaceOpNodes.get(i));
      for (int i = 0; i < setOpNodes.size(); i++) setXmlEntry(doc, setOpNodes.get(i));
      for (int i = 0; i < appendOpNodes.size(); i++) appendXmlEntry(doc, appendOpNodes.get(i));

      try {
        OutputFormat format = new OutputFormat(doc);
        format.setOmitXMLDeclaration(true);
        format.setLineWidth(65);
        format.setIndenting(true);
        format.setIndent(4);
        Writer out = new FileWriter(target);
        XMLSerializer serializer = new XMLSerializer(out, format);
        serializer.serialize(doc);
      } catch (IOException e) {
        Utils.onError(new Error.WriteXmlConfig(target.getPath()));
      }
    }
  }
  /**
   * When a message direction is reversed within the chain, this method runs the message backwards
   * through the previous handlers. This method should only be invoked when a handler returns false,
   * but does not throw any kind of exception.
   */
  public boolean uninvokeInbound() throws WebServiceException {
    // Set the mandatory properties
    _logicalContext.put(MESSAGE_OUTBOUND_PROPERTY, Boolean.TRUE);
    _soapContext.put(MESSAGE_OUTBOUND_PROPERTY, Boolean.TRUE);

    for (_i++; _i < _chain.size(); _i++) {
      boolean success = handleMessage(_i);

      if (_protocolException != null) return false;

      if (_runtimeException != null) return false;

      if (!success) return false;
    }

    return true;
  }
  /** Invoke the handler chain for an outbound message. */
  public boolean invokeOutbound(Source source, Map<String, DataHandler> attachments)
      throws WebServiceException {
    _source = source;

    // Set the mandatory properties
    _logicalContext.put(MESSAGE_OUTBOUND_PROPERTY, Boolean.TRUE);
    _soapContext.put(MESSAGE_OUTBOUND_PROPERTY, Boolean.TRUE);

    _logicalContext.put(OUTBOUND_MESSAGE_ATTACHMENTS, attachments);
    _soapContext.put(OUTBOUND_MESSAGE_ATTACHMENTS, attachments);

    for (_i = 0; _i < _chain.size(); _i++) {
      boolean success = handleMessage(_i);

      if (_protocolException != null) return false;

      if (_runtimeException != null) return false;

      if (!success) return false;
    }

    return true;
  }
  /** Invoke the handler chain for an inbound message. */
  public boolean invokeInbound(InputStream in, Map<String, DataHandler> attachments)
      throws WebServiceException {
    _outbound = false;
    _source = null;

    try {
      DOMResult dom = new DOMResult();
      getTransformer().transform(new StreamSource(in), dom);

      // XXX The TCK seems to assume a source that will stand up to repeated
      // reads... meaning that StreamSource and SAXSource are out, so DOM
      // must be what they want.
      _source = new DOMSource(dom.getNode());
    } catch (Exception e) {
      throw new WebServiceException(e);
    }

    // Set the mandatory properties
    _logicalContext.put(MESSAGE_OUTBOUND_PROPERTY, Boolean.FALSE);
    _soapContext.put(MESSAGE_OUTBOUND_PROPERTY, Boolean.FALSE);

    _logicalContext.put(INBOUND_MESSAGE_ATTACHMENTS, attachments);
    _soapContext.put(INBOUND_MESSAGE_ATTACHMENTS, attachments);

    // NOTE: the order is reversed for inbound messages
    for (_i = _chain.size() - 1; _i >= 0; _i--) {
      boolean success = handleMessage(_i);

      if (_protocolException != null) return false;

      if (_runtimeException != null) return false;

      if (!success) return false;
    }

    return true;
  }
 public HandlerChainInvoker(List<Handler> chain, BindingProvider bindingProvider) {
   _chain = JAXWSUtil.sortHandlerChain(chain);
   _invoked = new boolean[_chain.size()];
   _bindingProvider = bindingProvider;
 }
 public void closeClient() {
   for (int i = _chain.size() - 1; i >= 0; i--) close(i);
 }
 public void closeServer() {
   for (int i = 0; i < _chain.size(); i++) close(i);
 }
Ejemplo n.º 10
0
  private void processTxt(Node operation) {
    List<Node> targets = getChildNodes(operation, "target");
    List<Node> optionNodes = getChildNodes(operation, "opt");
    List<Node> separatorNode = getChildNodes(operation, "separator");
    if (targets.isEmpty() || optionNodes.isEmpty()) {
      return;
    }
    String defaultSeparator = "=";
    String globalSeparator = defaultSeparator;
    if (!separatorNode.isEmpty()) {
      globalSeparator = separatorNode.get(0).getTextContent();
      if (globalSeparator.length() != 1) {
        globalSeparator = defaultSeparator;
      }
    }
    Map<String, String> options = new HashMap<String, String>();
    Map<String, String> processedOptions = new HashMap<String, String>();
    for (int i = 0; i < optionNodes.size(); i++) {
      Node option = optionNodes.get(i);
      String name = option.getAttributes().getNamedItem("name").getNodeValue();
      String value = option.getTextContent();
      if (options.containsKey(name)) {
        options.remove(name);
      }
      options.put(name, value);
    }
    for (int t = 0; t < targets.size(); t++) {
      File target = new File(absolutePath(targets.get(t).getTextContent()));
      File tmpFile = new File(Utils.timestamp());
      BufferedWriter bw = null;
      BufferedReader br = null;
      try {
        Node separatorAttr = targets.get(t).getAttributes().getNamedItem("separator");
        String separator = (separatorAttr == null) ? globalSeparator : separatorAttr.getNodeValue();
        if (separator.length() != 1) {
          separator = globalSeparator;
        }
        bw = new BufferedWriter(new FileWriter(tmpFile));
        if (target.exists()) {
          br = new BufferedReader(new FileReader(target));
          for (String line; (line = br.readLine()) != null; ) {
            String[] parts = line.split(separator);
            if (parts.length < 2) {
              bw.write(line);
              bw.newLine();
              continue;
            }

            String optName = parts[0].trim();
            if (options.containsKey(optName)) {
              String optValue = options.get(optName);
              bw.write(optName + " " + separator + " " + optValue);
              bw.newLine();
              processedOptions.put(optName, optValue);
              options.remove(optName);
            } else if (processedOptions.containsKey(optName)) {
              bw.write(optName + " " + separator + " " + processedOptions.get(optName));
              bw.newLine();
            } else {
              bw.write(line);
              bw.newLine();
            }
          }
          br.close();
        }
        for (Map.Entry<String, String> entry : options.entrySet()) {
          bw.write(entry.getKey() + " " + separator + " " + entry.getValue());
          bw.newLine();
        }
        bw.close();
        FileUtils.copyFile(tmpFile, target);
        FileUtils.forceDelete(tmpFile);
      } catch (IOException ex) {
        Utils.onError(new Error.WriteTxtConfig(target.getPath()));
      }
    }
  }
 /**
  * Unmarshall a Chromosome instance from a given XML Element representation.
  *
  * @param a_activeConfiguration current Configuration object
  * @param a_xmlElement the XML Element representation of the Chromosome
  * @return a new Chromosome instance setup with the data from the XML Element representation
  * @throws ImproperXMLException if the given Element is improperly structured or missing data
  * @throws UnsupportedRepresentationException if the actively configured Gene implementation does
  *     not support the string representation of the alleles used in the given XML document
  * @throws GeneCreationException if there is a problem creating or populating a Gene instance
  * @author Neil Rotstan
  * @since 1.0
  */
 public static Gene[] getGenesFromElement(
     Configuration a_activeConfiguration, Element a_xmlElement)
     throws ImproperXMLException, UnsupportedRepresentationException, GeneCreationException {
   // Do some sanity checking. Make sure the XML Element isn't null and
   // that it in fact represents a set of genes.
   // -----------------------------------------------------------------
   if (a_xmlElement == null || !(a_xmlElement.getTagName().equals(GENES_TAG))) {
     throw new ImproperXMLException(
         "Unable to build Chromosome instance from XML Element: "
             + "given Element is not a 'genes' element.");
   }
   List genes = Collections.synchronizedList(new ArrayList());
   // Extract the nested gene elements.
   // ---------------------------------
   NodeList geneElements = a_xmlElement.getElementsByTagName(GENE_TAG);
   if (geneElements == null) {
     throw new ImproperXMLException(
         "Unable to build Gene instances from XML Element: "
             + "'"
             + GENE_TAG
             + "'"
             + " sub-elements not found.");
   }
   // For each gene, get the class attribute so we know what class
   // to instantiate to represent the gene instance, and then find
   // the child text node, which is where the string representation
   // of the allele is located, and extract the representation.
   // -------------------------------------------------------------
   int numberOfGeneNodes = geneElements.getLength();
   for (int i = 0; i < numberOfGeneNodes; i++) {
     Element thisGeneElement = (Element) geneElements.item(i);
     thisGeneElement.normalize();
     // Fetch the class attribute and create an instance of that
     // class to represent the current gene.
     // --------------------------------------------------------
     String geneClassName = thisGeneElement.getAttribute(CLASS_ATTRIBUTE);
     Gene thisGeneObject;
     Class geneClass = null;
     try {
       geneClass = Class.forName(geneClassName);
       try {
         Constructor constr = geneClass.getConstructor(new Class[] {Configuration.class});
         thisGeneObject = (Gene) constr.newInstance(new Object[] {a_activeConfiguration});
       } catch (NoSuchMethodException nsme) {
         // Try it by calling method newGeneInternal.
         // -----------------------------------------
         Constructor constr = geneClass.getConstructor(new Class[] {});
         thisGeneObject = (Gene) constr.newInstance(new Object[] {});
         thisGeneObject =
             (Gene)
                 PrivateAccessor.invoke(
                     thisGeneObject, "newGeneInternal", new Class[] {}, new Object[] {});
       }
     } catch (Throwable e) {
       throw new GeneCreationException(geneClass, e);
     }
     // Find the text node and fetch the string representation of
     // the allele.
     // ---------------------------------------------------------
     NodeList children = thisGeneElement.getChildNodes();
     int childrenSize = children.getLength();
     String alleleRepresentation = null;
     for (int j = 0; j < childrenSize; j++) {
       Element alleleElem = (Element) children.item(j);
       if (alleleElem.getTagName().equals(ALLELE_TAG)) {
         alleleRepresentation = alleleElem.getAttribute("value");
       }
       if (children.item(j).getNodeType() == Node.TEXT_NODE) {
         // We found the text node. Extract the representation.
         // ---------------------------------------------------
         alleleRepresentation = children.item(j).getNodeValue();
         break;
       }
     }
     // Sanity check: Make sure the representation isn't null.
     // ------------------------------------------------------
     if (alleleRepresentation == null) {
       throw new ImproperXMLException(
           "Unable to build Gene instance from XML Element: "
               + "value (allele) is missing representation.");
     }
     // Now set the value of the gene to that reflect the
     // string representation.
     // -------------------------------------------------
     try {
       thisGeneObject.setValueFromPersistentRepresentation(alleleRepresentation);
     } catch (UnsupportedOperationException e) {
       throw new GeneCreationException(
           "Unable to build Gene because it does not support the "
               + "setValueFromPersistentRepresentation() method.");
     }
     // Finally, add the current gene object to the list of genes.
     // ----------------------------------------------------------
     genes.add(thisGeneObject);
   }
   return (Gene[]) genes.toArray(new Gene[genes.size()]);
 }