summaryrefslogtreecommitdiffstats
path: root/java/sca/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java
diff options
context:
space:
mode:
Diffstat (limited to 'java/sca/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java')
-rw-r--r--java/sca/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java223
1 files changed, 0 insertions, 223 deletions
diff --git a/java/sca/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java b/java/sca/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java
deleted file mode 100644
index 9051dc0af7..0000000000
--- a/java/sca/modules/binding-ws/src/main/java/org/apache/tuscany/sca/binding/ws/xml/EndPointReferenceHelper.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.binding.ws.xml;
-
-import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
-
-import javax.xml.namespace.QName;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-import javax.xml.transform.dom.DOMSource;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-
-/**
- * Helper methods to read and write a wsa:endpointReference
- * TODO: almost direct copy of code for Assembly properties
- * must be able to move to a common utility
- *
- * @version $Rev$ $Date$
- */
-public class EndPointReferenceHelper {
-
- /**
- * Read a wsa:endpointReference into a DOM Element
- */
- public static Element readEndPointReference(XMLStreamReader reader) {
- try {
-
- return loadElement(reader);
-
- } catch (XMLStreamException e) {
- throw new RuntimeException(e);
- } catch (ParserConfigurationException e) {
- throw new RuntimeException(e);
- }
- }
-
- /**
- * Write a wsa:endpointReference from a DOM Element
- */
- public static void writeEndPointReference(Element element, XMLStreamWriter writer) {
- try {
-
- saveElement(element, writer);
-
- } catch (XMLStreamException e) {
- throw new RuntimeException(e);
- }
- }
-
- private static Element loadElement(XMLStreamReader reader) throws XMLStreamException, ParserConfigurationException {
- Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
- Node root = document;
- Node current = root;
- while (true) {
- switch (reader.getEventType()) {
- case XMLStreamConstants.START_ELEMENT:
- QName name = reader.getName();
- Element child = createElement(document, name);
-
- // push the new element and make it the current one
- current.appendChild(child);
- current = child;
-
- int count = reader.getNamespaceCount();
- for (int i = 0; i < count; i++) {
- String prefix = reader.getNamespacePrefix(i);
- String ns = reader.getNamespaceURI(i);
- declareNamespace(child, prefix, ns);
- }
-
- if(!"".equals(name.getNamespaceURI()))
- declareNamespace(child, name.getPrefix(), name.getNamespaceURI());
-
- // add the attributes for this element
- count = reader.getAttributeCount();
- for (int i = 0; i < count; i++) {
- String ns = reader.getAttributeNamespace(i);
- String prefix = reader.getAttributePrefix(i);
- String qname = reader.getAttributeLocalName(i);
- String value = reader.getAttributeValue(i);
- if (prefix != null && prefix.length() != 0) {
- qname = prefix + ":" + qname;
- }
- child.setAttributeNS(ns, qname, value);
- if (ns != null) {
- declareNamespace(child, prefix, ns);
- }
- }
-
- break;
- case XMLStreamConstants.CDATA:
- current.appendChild(document.createCDATASection(reader.getText()));
- break;
- case XMLStreamConstants.CHARACTERS:
- current.appendChild(document.createTextNode(reader.getText()));
- break;
- case XMLStreamConstants.END_ELEMENT:
- // if we are back at the root then we are done
- if ("EndpointReference".equals(reader.getName().getLocalPart())) {
- return document.getDocumentElement();
- }
-
- // pop the element off the stack
- current = current.getParentNode();
- }
- if ( reader.hasNext()) reader.next();
- }
- }
-
- private static Element createElement(Document document, QName name) {
- String prefix = name.getPrefix();
- String qname =
- (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name.getLocalPart();
- return document.createElementNS(name.getNamespaceURI(), qname);
- }
-
- private static void declareNamespace(Element element, String prefix, String ns) {
- if (ns == null) {
- ns = "";
- }
- if (prefix == null) {
- prefix = "";
- }
- String qname = null;
- if ("".equals(prefix)) {
- qname = "xmlns";
- } else {
- qname = "xmlns:" + prefix;
- }
- Node node = element;
- boolean declared = false;
- while (node != null && node.getNodeType() == Node.ELEMENT_NODE) {
- NamedNodeMap attrs = node.getAttributes();
- if (attrs == null) {
- break;
- }
- Node attr = attrs.getNamedItem(qname);
- if (attr != null) {
- declared = ns.equals(attr.getNodeValue());
- break;
- }
- node = node.getParentNode();
- }
- if (!declared) {
- org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname);
- attr.setValue(ns);
- element.setAttributeNodeNS(attr);
- }
- }
-
- private static void saveElement(Element element, XMLStreamWriter writer) throws XMLStreamException{
-
- XMLStreamReader reader =
- XMLInputFactory.newInstance().createXMLStreamReader(new DOMSource(element));
-
- while (reader.hasNext()) {
- switch (reader.next()) {
- case XMLStreamConstants.START_ELEMENT:
- QName name = reader.getName();
- writer.writeStartElement(name.getPrefix(), name.getLocalPart(), name.getNamespaceURI());
-
- int namespaces = reader.getNamespaceCount();
- for (int i = 0; i < namespaces; i++) {
- String prefix = reader.getNamespacePrefix(i);
- String ns = reader.getNamespaceURI(i);
- writer.writeNamespace(prefix, ns);
- }
-
- if (!"".equals(name.getNamespaceURI())) {
- writer.writeNamespace(name.getPrefix(), name.getNamespaceURI());
- }
-
- // add the attributes for this element
- namespaces = reader.getAttributeCount();
- for (int i = 0; i < namespaces; i++) {
- String ns = reader.getAttributeNamespace(i);
- String prefix = reader.getAttributePrefix(i);
- String qname = reader.getAttributeLocalName(i);
- String value = reader.getAttributeValue(i);
-
- writer.writeAttribute(prefix, ns, qname, value);
- }
-
- break;
- case XMLStreamConstants.CDATA:
- writer.writeCData(reader.getText());
- break;
- case XMLStreamConstants.CHARACTERS:
- writer.writeCharacters(reader.getText());
- break;
- case XMLStreamConstants.END_ELEMENT:
- writer.writeEndElement();
- break;
- }
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 18:50:26 +0000