diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-18 02:24:55 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-18 02:24:55 +0000 |
commit | 4f9328953ea16c7a42eb1910f1e809bf1c537d3b (patch) | |
tree | 2f989a5045456d2057540563a483465a1d490dc0 /sca-java-2.x/tags/2.0-M5.1/modules/common-xml/src/main/java/org/apache/tuscany/sca/common/xml/stax/reader/DOMXmlNodeImpl.java | |
parent | 41c3e83fe3990eff86b40f775c5d02c5177ae005 (diff) |
Copy 2.0-M5.1-RC2 tag as 2.0-M5.1 official release tag
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1023626 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-M5.1/modules/common-xml/src/main/java/org/apache/tuscany/sca/common/xml/stax/reader/DOMXmlNodeImpl.java | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-M5.1/modules/common-xml/src/main/java/org/apache/tuscany/sca/common/xml/stax/reader/DOMXmlNodeImpl.java b/sca-java-2.x/tags/2.0-M5.1/modules/common-xml/src/main/java/org/apache/tuscany/sca/common/xml/stax/reader/DOMXmlNodeImpl.java new file mode 100644 index 0000000000..faa56701ad --- /dev/null +++ b/sca-java-2.x/tags/2.0-M5.1/modules/common-xml/src/main/java/org/apache/tuscany/sca/common/xml/stax/reader/DOMXmlNodeImpl.java @@ -0,0 +1,150 @@ +/* + * 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.common.xml.stax.reader; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.common.xml.dom.DOMHelper; +import org.w3c.dom.Attr; +import org.w3c.dom.Document; +import org.w3c.dom.NamedNodeMap; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +/** + * @version $Rev$ $Date$ + */ +public class DOMXmlNodeImpl implements XmlNode { + private Node node; + private Map<String, String> namespaces; + private Type type; + + /** + * @param element + */ + public DOMXmlNodeImpl(Node element) { + super(); + if (element.getNodeType() == Node.DOCUMENT_NODE) { + this.node = ((Document)element).getDocumentElement(); + } else { + this.node = element; + } + switch (node.getNodeType()) { + case Node.CDATA_SECTION_NODE: + this.type = Type.CHARACTERS; + break; + case Node.ELEMENT_NODE: + this.type = Type.ELEMENT; + break; + case Node.TEXT_NODE: + this.type = Type.CHARACTERS; + break; + } + } + + /** + * @see org.apache.tuscany.sca.common.xml.stax.reader.databinding.xml.XmlNode#attributes() + */ + public List<XmlNode> attributes() { + if (type != Type.ELEMENT) { + return null; + } + NamedNodeMap attrs = node.getAttributes(); + List<XmlNode> xmlAttrs = new ArrayList<XmlNode>(); + for (int i = 0; i < attrs.getLength(); i++) { + Attr attr = (Attr)attrs.item(i); + if (!attr.getName().equals("xmlns") && !attr.getName().startsWith("xmlns:")) { + xmlAttrs.add(new SimpleXmlNodeImpl(getQName(attr), attr.getValue(), XmlNode.Type.ATTRIBUTE)); + } + } + return xmlAttrs; + } + + /** + * @see org.apache.tuscany.sca.common.xml.stax.reader.databinding.xml.XmlNode#children() + */ + public Iterator<XmlNode> children() { + if (type != Type.ELEMENT) { + return null; + } + NodeList nodes = node.getChildNodes(); + List<XmlNode> xmlNodes = new ArrayList<XmlNode>(); + for (int i = 0; i < nodes.getLength(); i++) { + Node child = (Node)nodes.item(i); + int nodeType = child.getNodeType(); + if (nodeType == Node.ELEMENT_NODE || nodeType == Node.TEXT_NODE || nodeType == Node.CDATA_SECTION_NODE) { + xmlNodes.add(new DOMXmlNodeImpl(child)); + } + } + return xmlNodes.iterator(); + } + + /** + * @see org.apache.tuscany.sca.common.xml.stax.reader.databinding.xml.XmlNode#getName() + */ + public QName getName() { + return getQName(node); + } + + private static QName getQName(Node node) { + return DOMHelper.getQName(node); + } + + /** + * @see org.apache.tuscany.sca.common.xml.stax.reader.databinding.xml.XmlNode#getValue() + */ + public String getValue() { + return node.getNodeValue(); + } + + /** + * @see org.apache.tuscany.sca.common.xml.stax.reader.databinding.xml.XmlNode#namespaces() + */ + public Map<String, String> namespaces() { + if (type != Type.ELEMENT) { + return null; + } + if (namespaces == null) { + namespaces = new HashMap<String, String>(); + NamedNodeMap attrs = node.getAttributes(); + for (int i = 0; i < attrs.getLength(); i++) { + Attr attr = (Attr)attrs.item(i); + if ("xmlns".equals(attr.getPrefix())) { + namespaces.put(attr.getLocalName(), attr.getValue()); + } + if ("xmlns".equals(attr.getName())) { + namespaces.put("", attr.getValue()); + } + } + } + return namespaces; + } + + public Type getType() { + return type; + } + +} |